Merge pull request #205 from cloudflare/nicky/go-tidy

upgrade deprecated sentry dependency
This commit is contained in:
Nicky Semenza
2021-10-13 16:46:31 -07:00
committed by GitHub
56 changed files with 6080 additions and 5353 deletions
+1 -6
View File
@@ -4,19 +4,14 @@ go 1.16
require (
github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf
github.com/getsentry/raven-go v0.2.0
github.com/prometheus/client_golang v1.11.0
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519
)
require (
github.com/beorn7/perks v1.0.1 // indirect
github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d // indirect
github.com/cespare/xxhash/v2 v2.1.2 // indirect
github.com/getsentry/sentry-go v0.11.0
github.com/golang/protobuf v1.5.2 // indirect
github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/prometheus/client_model v0.2.0 // indirect
github.com/prometheus/common v0.31.1 // indirect
github.com/prometheus/procfs v0.7.3 // indirect
golang.org/x/sys v0.0.0-20211013075003-97ac67df715c // indirect
+137 -30
View File
@@ -31,25 +31,26 @@ cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohl
cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/CloudyKit/fastprinter v0.0.0-20200109182630-33d98a066a53/go.mod h1:+3IMCy2vIlbG1XG/0ggNQv0SvxCAIpPM5b1nCz56Xno=
github.com/CloudyKit/jet/v3 v3.0.0/go.mod h1:HKQPgSJmdK8hdoAbKUUWajkHyHo4RaU5rMdUywE7VMo=
github.com/Joker/hpp v1.0.0/go.mod h1:8x5n+M1Hp5hC0g8okX3sR3vFQwynaX/UgSOM9MeBKzY=
github.com/Shopify/goreferrer v0.0.0-20181106222321-ec9c9a553398/go.mod h1:a1uqRtAwp2Xwc6WNPJEufxJ7fx3npB4UV/JOLmbu5I0=
github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
github.com/beorn7/perks v0.0.0-20160804104726-4c0e84591b9a h1:BtpsbiV638WQZwhA98cEZw2BsbnQJrbd0BI7tsy0W1c=
github.com/beorn7/perks v0.0.0-20160804104726-4c0e84591b9a/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
github.com/aymerick/raymond v2.0.3-0.20180322193309-b565731e1464+incompatible/go.mod h1:osfaiScAUVup+UC9Nfq76eWqDhXlp+4UYaA8uhTBO6g=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/certifi/gocertifi v0.0.0-20160926115448-a61bf5eafa3a h1:zmAIZ9hpjwOsxZ/no776lftrcUR2w0lPiDq3tOBZjh4=
github.com/certifi/gocertifi v0.0.0-20160926115448-a61bf5eafa3a/go.mod h1:GJKEexRPVJrBSOjoqN5VNOIKJ5Q3RViH6eu3puDRwx4=
github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d h1:S2NE3iHSwP0XV47EEXL8mWmRdEfGscSJ+7EgePNgt0s=
github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d/go.mod h1:sGbDF6GwGcLpkNXPUTkMRoywsNa/ol15pxFe6ERfguA=
github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
@@ -58,20 +59,36 @@ github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5P
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7 h1:u9SHYsPQNyt5tgDm3YN7+9dYrpK96E5wFilTFWIDZOM=
github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/codegangsta/inject v0.0.0-20150114235600-33e0aa1cb7c0/go.mod h1:4Zcjuz89kmFXt9morQgcfYZAYZ5n8WHjt81YYWIwtTM=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf h1:iW4rZ826su+pqaw19uhpSCzhj44qo35pNgKFGqzDKkU=
github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgraph-io/badger v1.6.0/go.mod h1:zwt7syl517jmP8s94KqSxTlM6IMsdhYy6psNgSztDR4=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
github.com/eknkc/amber v0.0.0-20171010120322-cdade1c07385/go.mod h1:0vRUJqYpeSZifjYj7uP3BG/gKcuzL9xWVV/Y+cK33KM=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/getsentry/raven-go v0.0.0-20161115135411-3f7439d3e74d h1:l+MZegqjcffeVt3U7OldySISIA+wDlizPTz9Ki2u3k4=
github.com/getsentry/raven-go v0.0.0-20161115135411-3f7439d3e74d/go.mod h1:KungGk8q33+aIAZUIVWZDr2OfAEBsO49PX4NzFV5kcQ=
github.com/getsentry/raven-go v0.2.0 h1:no+xWJRb5ZI7eE8TWgIq1jLulQiIoLG0IfYxv5JYMGs=
github.com/getsentry/raven-go v0.2.0/go.mod h1:KungGk8q33+aIAZUIVWZDr2OfAEBsO49PX4NzFV5kcQ=
github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw=
github.com/fasthttp-contrib/websocket v0.0.0-20160511215533-1f3b11f56072/go.mod h1:duJ4Jxv5lDcvg4QuQr0oowTf7dz4/CR8NtyCooz9HL8=
github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/gavv/httpexpect v2.0.0+incompatible/go.mod h1:x+9tiU1YnrOvnB725RkpoLv1M62hOWzwo5OXotisrKc=
github.com/getsentry/sentry-go v0.11.0 h1:qro8uttJGvNAMr5CLcFI9CHR0aDzXl0Vs3Pmw/oTPg8=
github.com/getsentry/sentry-go v0.11.0/go.mod h1:KBQIxiZAetw62Cj8Ri964vAEWVdgfaUCn30Q3bCvANo=
github.com/gin-contrib/sse v0.0.0-20190301062529-5545eab6dad3/go.mod h1:VJ0WA2NBN22VlZ2dKZQPAPnyWw5XTlK1KymzLKsr59s=
github.com/gin-gonic/gin v1.4.0/go.mod h1:OW2EZn3DO8Ln9oIKOvM++LBO+5UPHJJDH72/q/3rZdM=
github.com/go-check/check v0.0.0-20180628173108-788fd7840127/go.mod h1:9ES+weclKsC9YodN5RgxqK/VD9HM9JsCSh7rNhMZE98=
github.com/go-errors/errors v1.0.1 h1:LUHzmkK3GUKUrL/1gfBUxAHzcev3apQlezX/+O7ma6w=
github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
@@ -81,7 +98,11 @@ github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vb
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
github.com/go-martini/martini v0.0.0-20170121215854-22fa46961aab/go.mod h1:/P9AEU963A2AYjv4d1V5eVL1CQbEJq6aCNHDDjibzu8=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gobwas/httphead v0.0.0-20180130184737-2c6c146eadee/go.mod h1:L0fX3K22YWvt/FAX9NnzrNzcI4wNYi9Yku4O0LKYflo=
github.com/gobwas/pool v0.2.0/go.mod h1:q8bcK0KcYlCgd9e7WYLm9LpyS+YeLd8JVDW6WezmKEw=
github.com/gobwas/ws v1.0.2/go.mod h1:szmBTxLgaFppYjEmNtny/v3w89xOydFnnZMcgRRu/EM=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@@ -94,8 +115,6 @@ github.com/golang/mock v1.4.0/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt
github.com/golang/mock v1.4.1/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4=
github.com/golang/protobuf v0.0.0-20160727172617-c3cefd437628 h1:7pHhwTuNdftkJfHSHYdnqUF6KIcsv/CKh6K4JNiataA=
github.com/golang/protobuf v0.0.0-20160727172617-c3cefd437628/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -109,11 +128,11 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/gomodule/redigo v1.7.1-0.20190724094224-574c33c3df38/go.mod h1:B4C85qUVwatsJoIUNIfCRsp7qO0iAmpGFZ4EELWSbC4=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
@@ -124,7 +143,9 @@ github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
@@ -138,77 +159,143 @@ github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hf
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/hashicorp/go-version v1.2.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/imkira/go-interpol v1.1.0/go.mod h1:z0h2/2T3XF8kyEPpRgJ3kmNv+C43p+I/CoI+jC3w2iA=
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/iris-contrib/blackfriday v2.0.0+incompatible/go.mod h1:UzZ2bDEoaSGPbkg6SAB4att1aAwTmVIx/5gCVqeyUdI=
github.com/iris-contrib/go.uuid v2.0.0+incompatible/go.mod h1:iz2lgM/1UnEf1kP0L/+fafWORmlnuysV2EMP8MW+qe0=
github.com/iris-contrib/jade v1.1.3/go.mod h1:H/geBymxJhShH5kecoiOCSssPX7QWYH7UaeZTSWddIk=
github.com/iris-contrib/pongo2 v0.0.1/go.mod h1:Ssh+00+3GAZqSQb30AvBRNxBx7rf0GqwkjqxNd0u65g=
github.com/iris-contrib/schema v0.0.1/go.mod h1:urYA3uvUNG1TIIjOSCzHr9/LmbQo8LrOcOqfqxa4hXw=
github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88/go.mod h1:3w7q1U84EfirKl04SVQ/s7nPm1ZPhiXd34z40TNz36k=
github.com/kataras/golog v0.0.10/go.mod h1:yJ8YKCmyL+nWjERB90Qwn+bdyBZsaQwU3bTVFgkFIp8=
github.com/kataras/iris/v12 v12.1.8/go.mod h1:LMYy4VlP67TQ3Zgriz8RE2h2kMZV2SgMYbq3UhfoFmE=
github.com/kataras/neffos v0.0.14/go.mod h1:8lqADm8PnbeFfL7CLXh1WHw53dG27MC3pgi2R1rmoTE=
github.com/kataras/pio v0.0.2/go.mod h1:hAoW0t9UmXi4R5Oyq5Z4irTbaTsOemSrDGUtaTl7Dro=
github.com/kataras/sitemap v0.0.5/go.mod h1:KY2eugMKiPwsJgx7+U103YZehfvNGOXURubcGyk0Bz8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/klauspost/compress v1.8.2/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
github.com/klauspost/compress v1.9.7/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/labstack/echo/v4 v4.1.11/go.mod h1:i541M3Fj6f76NZtHSj7TXnyM8n2gaodfvfxNnFqi74g=
github.com/labstack/gommon v0.3.0/go.mod h1:MULnywXg0yavhxWKc+lOruYdAhDwPK9wf0OL7NoOu+k=
github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
github.com/mattn/goveralls v0.0.2/go.mod h1:8d1ZMHsd7fW6IRPKQh46F2WRpyib5/X4FOpevwGNQEw=
github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
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github.com/microcosm-cc/bluemonday v1.0.2/go.mod h1:iVP4YcDBq+n/5fb23BhYFvIMq/leAFZyRl6bYmGDlGc=
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/moul/http2curl v1.0.0/go.mod h1:8UbvGypXm98wA/IqH45anm5Y2Z6ep6O31QGOAZ3H0fQ=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/nats-io/jwt v0.3.0/go.mod h1:fRYCDE99xlTsqUzISS1Bi75UBJ6ljOJQOAAu5VglpSg=
github.com/nats-io/nats.go v1.9.1/go.mod h1:ZjDU1L/7fJ09jvUSRVBR2e7+RnLiiIQyqyzEE/Zbp4w=
github.com/nats-io/nkeys v0.1.0/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/pingcap/errors v0.11.4 h1:lFuQV/oaUMGcD2tqt+01ROSmJs75VG1ToEOkZIZ4nE4=
github.com/pingcap/errors v0.11.4/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_golang v0.0.0-20160802072246-52437c81da6b h1:FBSxD2pyjKYZonsSBJlP1d4uzYt7ei7s1gY4/lYLljg=
github.com/prometheus/client_golang v0.0.0-20160802072246-52437c81da6b/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
github.com/prometheus/client_golang v1.11.0 h1:HNkLOAEQMIDv/K+04rukrLx6ch7msSRwf3/SASFAGtQ=
github.com/prometheus/client_golang v1.11.0/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
github.com/prometheus/client_model v0.0.0-20150212101744-fa8ad6fec335 h1:0E/5GnGmzoDCtmzTycjGDWW33H0UBmAhR0h+FC8hWLs=
github.com/prometheus/client_model v0.0.0-20150212101744-fa8ad6fec335/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/common v0.0.0-20160801171955-ebdfc6da4652 h1:A/LzG6yfGZUKPD+rhVa5CAqQawH8KHuLlZgukD8dxLs=
github.com/prometheus/common v0.0.0-20160801171955-ebdfc6da4652/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
github.com/prometheus/common v0.26.0 h1:iMAkS2TDoNWnKM+Kopnx/8tnEStIfpYA0ur0xQzzhMQ=
github.com/prometheus/common v0.26.0/go.mod h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc=
github.com/prometheus/common v0.31.1 h1:d18hG4PkHnNAKNMOmFuXFaiY8Us0nird/2m60uS1AMs=
github.com/prometheus/common v0.31.1/go.mod h1:vu+V0TpY+O6vW9J44gczi3Ap/oXXR10b+M/gUGO4Hls=
github.com/prometheus/procfs v0.0.0-20160411190841-abf152e5f3e9 h1:ex32PG6WhE5zviWS08vcXTwX2IkaH9zpeYZZvrmj3/U=
github.com/prometheus/procfs v0.0.0-20160411190841-abf152e5f3e9/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
github.com/prometheus/procfs v0.6.0 h1:mxy4L2jP6qMonqmq+aTtOx1ifVWUgG/TAmntgbh3xv4=
github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
github.com/prometheus/procfs v0.7.3 h1:4jVXhlkAyzOScmCkXBTOLRLTz8EeU+eyjrwB/EPq0VU=
github.com/prometheus/procfs v0.7.3/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/ryanuber/columnize v2.1.0+incompatible/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
github.com/schollz/closestmatch v2.1.0+incompatible/go.mod h1:RtP1ddjLong6gTkbtmuhtR2uUrrJOpYzYRvbcPAid+g=
github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU=
github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
github.com/urfave/negroni v1.0.0/go.mod h1:Meg73S6kFm/4PpbYdq35yYWoCZ9mS/YSx+lKnmiohz4=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasthttp v1.6.0/go.mod h1:FstJa9V+Pj9vQ7OJie2qMHdwemEDaDiSdBnvPM1Su9w=
github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a/go.mod h1:v3UYOV9WzVtRmSR+PDvWpU/qWl4Wa5LApYYX4ZtKbio=
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
github.com/yalp/jsonpath v0.0.0-20180802001716-5cc68e5049a0/go.mod h1:/LWChgwKmvncFJFHJ7Gvn9wZArjbV5/FppcK2fKk/tI=
github.com/yudai/gojsondiff v1.0.0/go.mod h1:AY32+k2cwILAkW1fbgxQ5mUmMiZFgLIV+FBNExI05xg=
github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82/go.mod h1:lgjkn3NuSvDfVJdfcVVdX+jpBxNmX4rDAzaS45IcYoM=
github.com/yudai/pp v2.0.1+incompatible/go.mod h1:PuxR/8QJ7cyCkFp/aUDS+JY727OFEZkTdatxwunjIkc=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -217,13 +304,14 @@ go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
golang.org/x/crypto v0.0.0-20160805151209-e0d166c33c32 h1:orjxaMFn0kx8RSetfWT4ZJftfmaKnzlNRm4FFFv9HFI=
golang.org/x/crypto v0.0.0-20160805151209-e0d166c33c32/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 h1:7I4JAnoQBe7ZtJcBaYHi5UtiO8tQHbUSXxL+pnGRANg=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
@@ -259,10 +347,13 @@ golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190327091125-710a502c58a2/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -271,6 +362,7 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -304,8 +396,11 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -313,7 +408,9 @@ golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -337,10 +434,10 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1 h1:SrN+KX8Art/Sf4HNj6Zcz06G7VEz+7w9tdXTPOZ7+l4=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211013075003-97ac67df715c h1:taxlMj0D/1sOAuv/CbSD+MMDof2vbyPTqz5FNYKpXt8=
golang.org/x/sys v0.0.0-20211013075003-97ac67df715c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 h1:v+OssWQX+hTHEmOBgwxdZxK4zHq3yOs8F9J7mk0PY8E=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -352,11 +449,14 @@ golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxb
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20181221001348-537d06c36207/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190327201419-c70d86f8b7cf/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
@@ -394,6 +494,7 @@ golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
@@ -468,7 +569,6 @@ google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
google.golang.org/protobuf v1.26.0-rc.1 h1:7QnIQpGRHE5RnLKnESfDoxm2dTapTZua5a0kS0A+VXQ=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
@@ -478,12 +578,19 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
gopkg.in/go-playground/validator.v8 v8.18.2/go.mod h1:RX2a/7Ha8BgOhfk7j780h4/u/RRjR0eouCJSH80/M2Y=
gopkg.in/ini.v1 v1.51.1/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20191120175047-4206685974f2/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+27 -15
View File
@@ -6,18 +6,27 @@ import (
"time"
"github.com/cloudflare/redoctober/config"
raven "github.com/getsentry/raven-go"
"github.com/getsentry/sentry-go"
)
// sentry will be set to true if sentry reporting is valid.
var sentry bool
// useSentry will be set to true if sentry reporting is valid.
var useSentry bool
// sentryTags contains additional tags that can be sent to Sentry.
var sentryTags = map[string]string{}
func configSentry(cfg *config.Config) {
raven.SetDSN(cfg.Reporting.SentryDSN)
sentry = true
err := sentry.Init(sentry.ClientOptions{
Dsn: cfg.Reporting.SentryDSN,
})
if err != nil {
fmt.Printf("Sentry initialization failed: %v\n", err)
return
}
useSentry = true
var sentryTags = map[string]string{}
sentryTags["started_at"] = fmt.Sprintf("%d", time.Now().Unix())
sentryTags["server.systemd"] = fmt.Sprintf("%v", cfg.Server.Systemd)
@@ -37,6 +46,10 @@ func configSentry(cfg *config.Config) {
sentryTags["persist.mechanism"] = cfg.Delegations.Mechanism
sentryTags["persist.location"] = cfg.Delegations.Location
}
sentry.ConfigureScope(func(scope *sentry.Scope) {
scope.SetTags(sentryTags)
})
}
func Init(cfg *config.Config) {
@@ -56,11 +69,11 @@ func Check(err error, tags map[string]string) {
tags = map[string]string{}
}
if sentry {
for k, v := range sentryTags {
tags[k] = v
}
raven.CaptureError(err, tags)
if useSentry {
sentry.ConfigureScope(func(scope *sentry.Scope) {
scope.SetTags(tags)
})
sentry.CaptureException(err)
}
}
@@ -70,9 +83,8 @@ func Check(err error, tags map[string]string) {
// system logs and the service management system (e.g. systemd) to
// automatically restart the server.
func Recover(fn func()) {
if sentry {
raven.CapturePanic(fn, sentryTags)
} else {
fn()
if useSentry {
defer sentry.Recover()
}
fn()
}
-373
View File
@@ -1,373 +0,0 @@
Mozilla Public License Version 2.0
==================================
1. Definitions
--------------
1.1. "Contributor"
means each individual or legal entity that creates, contributes to
the creation of, or owns Covered Software.
1.2. "Contributor Version"
means the combination of the Contributions of others (if any) used
by a Contributor and that particular Contributor's Contribution.
1.3. "Contribution"
means Covered Software of a particular Contributor.
1.4. "Covered Software"
means Source Code Form to which the initial Contributor has attached
the notice in Exhibit A, the Executable Form of such Source Code
Form, and Modifications of such Source Code Form, in each case
including portions thereof.
1.5. "Incompatible With Secondary Licenses"
means
(a) that the initial Contributor has attached the notice described
in Exhibit B to the Covered Software; or
(b) that the Covered Software was made available under the terms of
version 1.1 or earlier of the License, but not also under the
terms of a Secondary License.
1.6. "Executable Form"
means any form of the work other than Source Code Form.
1.7. "Larger Work"
means a work that combines Covered Software with other material, in
a separate file or files, that is not Covered Software.
1.8. "License"
means this document.
1.9. "Licensable"
means having the right to grant, to the maximum extent possible,
whether at the time of the initial grant or subsequently, any and
all of the rights conveyed by this License.
1.10. "Modifications"
means any of the following:
(a) any file in Source Code Form that results from an addition to,
deletion from, or modification of the contents of Covered
Software; or
(b) any new file in Source Code Form that contains any Covered
Software.
1.11. "Patent Claims" of a Contributor
means any patent claim(s), including without limitation, method,
process, and apparatus claims, in any patent Licensable by such
Contributor that would be infringed, but for the grant of the
License, by the making, using, selling, offering for sale, having
made, import, or transfer of either its Contributions or its
Contributor Version.
1.12. "Secondary License"
means either the GNU General Public License, Version 2.0, the GNU
Lesser General Public License, Version 2.1, the GNU Affero General
Public License, Version 3.0, or any later versions of those
licenses.
1.13. "Source Code Form"
means the form of the work preferred for making modifications.
1.14. "You" (or "Your")
means an individual or a legal entity exercising rights under this
License. For legal entities, "You" includes any entity that
controls, is controlled by, or is under common control with You. For
purposes of this definition, "control" means (a) the power, direct
or indirect, to cause the direction or management of such entity,
whether by contract or otherwise, or (b) ownership of more than
fifty percent (50%) of the outstanding shares or beneficial
ownership of such entity.
2. License Grants and Conditions
--------------------------------
2.1. Grants
Each Contributor hereby grants You a world-wide, royalty-free,
non-exclusive license:
(a) under intellectual property rights (other than patent or trademark)
Licensable by such Contributor to use, reproduce, make available,
modify, display, perform, distribute, and otherwise exploit its
Contributions, either on an unmodified basis, with Modifications, or
as part of a Larger Work; and
(b) under Patent Claims of such Contributor to make, use, sell, offer
for sale, have made, import, and otherwise transfer either its
Contributions or its Contributor Version.
2.2. Effective Date
The licenses granted in Section 2.1 with respect to any Contribution
become effective for each Contribution on the date the Contributor first
distributes such Contribution.
2.3. Limitations on Grant Scope
The licenses granted in this Section 2 are the only rights granted under
this License. No additional rights or licenses will be implied from the
distribution or licensing of Covered Software under this License.
Notwithstanding Section 2.1(b) above, no patent license is granted by a
Contributor:
(a) for any code that a Contributor has removed from Covered Software;
or
(b) for infringements caused by: (i) Your and any other third party's
modifications of Covered Software, or (ii) the combination of its
Contributions with other software (except as part of its Contributor
Version); or
(c) under Patent Claims infringed by Covered Software in the absence of
its Contributions.
This License does not grant any rights in the trademarks, service marks,
or logos of any Contributor (except as may be necessary to comply with
the notice requirements in Section 3.4).
2.4. Subsequent Licenses
No Contributor makes additional grants as a result of Your choice to
distribute the Covered Software under a subsequent version of this
License (see Section 10.2) or under the terms of a Secondary License (if
permitted under the terms of Section 3.3).
2.5. Representation
Each Contributor represents that the Contributor believes its
Contributions are its original creation(s) or it has sufficient rights
to grant the rights to its Contributions conveyed by this License.
2.6. Fair Use
This License is not intended to limit any rights You have under
applicable copyright doctrines of fair use, fair dealing, or other
equivalents.
2.7. Conditions
Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
in Section 2.1.
3. Responsibilities
-------------------
3.1. Distribution of Source Form
All distribution of Covered Software in Source Code Form, including any
Modifications that You create or to which You contribute, must be under
the terms of this License. You must inform recipients that the Source
Code Form of the Covered Software is governed by the terms of this
License, and how they can obtain a copy of this License. You may not
attempt to alter or restrict the recipients' rights in the Source Code
Form.
3.2. Distribution of Executable Form
If You distribute Covered Software in Executable Form then:
(a) such Covered Software must also be made available in Source Code
Form, as described in Section 3.1, and You must inform recipients of
the Executable Form how they can obtain a copy of such Source Code
Form by reasonable means in a timely manner, at a charge no more
than the cost of distribution to the recipient; and
(b) You may distribute such Executable Form under the terms of this
License, or sublicense it under different terms, provided that the
license for the Executable Form does not attempt to limit or alter
the recipients' rights in the Source Code Form under this License.
3.3. Distribution of a Larger Work
You may create and distribute a Larger Work under terms of Your choice,
provided that You also comply with the requirements of this License for
the Covered Software. If the Larger Work is a combination of Covered
Software with a work governed by one or more Secondary Licenses, and the
Covered Software is not Incompatible With Secondary Licenses, this
License permits You to additionally distribute such Covered Software
under the terms of such Secondary License(s), so that the recipient of
the Larger Work may, at their option, further distribute the Covered
Software under the terms of either this License or such Secondary
License(s).
3.4. Notices
You may not remove or alter the substance of any license notices
(including copyright notices, patent notices, disclaimers of warranty,
or limitations of liability) contained within the Source Code Form of
the Covered Software, except that You may alter any license notices to
the extent required to remedy known factual inaccuracies.
3.5. Application of Additional Terms
You may choose to offer, and to charge a fee for, warranty, support,
indemnity or liability obligations to one or more recipients of Covered
Software. However, You may do so only on Your own behalf, and not on
behalf of any Contributor. You must make it absolutely clear that any
such warranty, support, indemnity, or liability obligation is offered by
You alone, and You hereby agree to indemnify every Contributor for any
liability incurred by such Contributor as a result of warranty, support,
indemnity or liability terms You offer. You may include additional
disclaimers of warranty and limitations of liability specific to any
jurisdiction.
4. Inability to Comply Due to Statute or Regulation
---------------------------------------------------
If it is impossible for You to comply with any of the terms of this
License with respect to some or all of the Covered Software due to
statute, judicial order, or regulation then You must: (a) comply with
the terms of this License to the maximum extent possible; and (b)
describe the limitations and the code they affect. Such description must
be placed in a text file included with all distributions of the Covered
Software under this License. Except to the extent prohibited by statute
or regulation, such description must be sufficiently detailed for a
recipient of ordinary skill to be able to understand it.
5. Termination
--------------
5.1. The rights granted under this License will terminate automatically
if You fail to comply with any of its terms. However, if You become
compliant, then the rights granted under this License from a particular
Contributor are reinstated (a) provisionally, unless and until such
Contributor explicitly and finally terminates Your grants, and (b) on an
ongoing basis, if such Contributor fails to notify You of the
non-compliance by some reasonable means prior to 60 days after You have
come back into compliance. Moreover, Your grants from a particular
Contributor are reinstated on an ongoing basis if such Contributor
notifies You of the non-compliance by some reasonable means, this is the
first time You have received notice of non-compliance with this License
from such Contributor, and You become compliant prior to 30 days after
Your receipt of the notice.
5.2. If You initiate litigation against any entity by asserting a patent
infringement claim (excluding declaratory judgment actions,
counter-claims, and cross-claims) alleging that a Contributor Version
directly or indirectly infringes any patent, then the rights granted to
You by any and all Contributors for the Covered Software under Section
2.1 of this License shall terminate.
5.3. In the event of termination under Sections 5.1 or 5.2 above, all
end user license agreements (excluding distributors and resellers) which
have been validly granted by You or Your distributors under this License
prior to termination shall survive termination.
************************************************************************
* *
* 6. Disclaimer of Warranty *
* ------------------------- *
* *
* Covered Software is provided under this License on an "as is" *
* basis, without warranty of any kind, either expressed, implied, or *
* statutory, including, without limitation, warranties that the *
* Covered Software is free of defects, merchantable, fit for a *
* particular purpose or non-infringing. The entire risk as to the *
* quality and performance of the Covered Software is with You. *
* Should any Covered Software prove defective in any respect, You *
* (not any Contributor) assume the cost of any necessary servicing, *
* repair, or correction. This disclaimer of warranty constitutes an *
* essential part of this License. No use of any Covered Software is *
* authorized under this License except under this disclaimer. *
* *
************************************************************************
************************************************************************
* *
* 7. Limitation of Liability *
* -------------------------- *
* *
* Under no circumstances and under no legal theory, whether tort *
* (including negligence), contract, or otherwise, shall any *
* Contributor, or anyone who distributes Covered Software as *
* permitted above, be liable to You for any direct, indirect, *
* special, incidental, or consequential damages of any character *
* including, without limitation, damages for lost profits, loss of *
* goodwill, work stoppage, computer failure or malfunction, or any *
* and all other commercial damages or losses, even if such party *
* shall have been informed of the possibility of such damages. This *
* limitation of liability shall not apply to liability for death or *
* personal injury resulting from such party's negligence to the *
* extent applicable law prohibits such limitation. Some *
* jurisdictions do not allow the exclusion or limitation of *
* incidental or consequential damages, so this exclusion and *
* limitation may not apply to You. *
* *
************************************************************************
8. Litigation
-------------
Any litigation relating to this License may be brought only in the
courts of a jurisdiction where the defendant maintains its principal
place of business and such litigation shall be governed by laws of that
jurisdiction, without reference to its conflict-of-law provisions.
Nothing in this Section shall prevent a party's ability to bring
cross-claims or counter-claims.
9. Miscellaneous
----------------
This License represents the complete agreement concerning the subject
matter hereof. If any provision of this License is held to be
unenforceable, such provision shall be reformed only to the extent
necessary to make it enforceable. Any law or regulation which provides
that the language of a contract shall be construed against the drafter
shall not be used to construe this License against a Contributor.
10. Versions of the License
---------------------------
10.1. New Versions
Mozilla Foundation is the license steward. Except as provided in Section
10.3, no one other than the license steward has the right to modify or
publish new versions of this License. Each version will be given a
distinguishing version number.
10.2. Effect of New Versions
You may distribute the Covered Software under the terms of the version
of the License under which You originally received the Covered Software,
or under the terms of any subsequent version published by the license
steward.
10.3. Modified Versions
If you create software not governed by this License, and you want to
create a new license for such software, you may create and use a
modified version of this License if you rename the license and remove
any references to the name of the license steward (except to note that
such modified license differs from this License).
10.4. Distributing Source Code Form that is Incompatible With Secondary
Licenses
If You choose to distribute Source Code Form that is Incompatible With
Secondary Licenses under the terms of this version of the License, the
notice described in Exhibit B of this License must be attached.
Exhibit A - Source Code Form License Notice
-------------------------------------------
This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at http://mozilla.org/MPL/2.0/.
If it is not possible or desirable to put the notice in a particular
file, then You may include the notice in a location (such as a LICENSE
file in a relevant directory) where a recipient would be likely to look
for such a notice.
You may add additional accurate notices of copyright ownership.
Exhibit B - "Incompatible With Secondary Licenses" Notice
---------------------------------------------------------
This Source Code Form is "Incompatible With Secondary Licenses", as
defined by the Mozilla Public License, v. 2.0.
-69
View File
@@ -1,69 +0,0 @@
# GoCertifi: SSL Certificates for Golang
This Go package contains a CA bundle that you can reference in your Go code.
This is useful for systems that do not have CA bundles that Golang can find
itself, or where a uniform set of CAs is valuable.
This is the same CA bundle that ships with the
[Python Requests](https://github.com/kennethreitz/requests) library, and is a
Golang specific port of [certifi](https://github.com/kennethreitz/certifi). The
CA bundle is derived from Mozilla's canonical set.
## Usage
You can use the `gocertifi` package as follows:
```go
import "github.com/certifi/gocertifi"
certPool, err := gocertifi.CACerts()
```
You can use the returned `*x509.CertPool` as part of an HTTP transport, for example:
```go
import (
"net/http"
"crypto/tls"
)
// Setup an HTTP client with a custom transport
transport := &http.Transport{
Proxy: ProxyFromEnvironment,
DialContext: (&net.Dialer{
Timeout: 30 * time.Second,
KeepAlive: 30 * time.Second,
DualStack: true,
}).DialContext,
ForceAttemptHTTP2: true,
MaxIdleConns: 100,
IdleConnTimeout: 90 * time.Second,
TLSHandshakeTimeout: 10 * time.Second,
ExpectContinueTimeout: 1 * time.Second,
}
// or, starting with go1.13 simply use:
// transport := http.DefaultTransport.(*http.Transport).Clone()
transport.TLSClientConfig = &tls.Config{RootCAs: certPool}
client := &http.Client{Transport: transport}
// Make an HTTP request using our custom transport
resp, err := client.Get("https://example.com")
```
## Detailed Documentation
Import as follows:
```go
import "github.com/certifi/gocertifi"
```
### Functions
```go
func CACerts() (*x509.CertPool, error)
```
CACerts builds an X.509 certificate pool containing the Mozilla CA Certificate
bundle. This can't actually error and always returns successfully with `nil`
as the error. This will be replaced in `v2` to only return the `CertPool`.
-3219
View File
File diff suppressed because it is too large Load Diff
-3
View File
@@ -1,3 +0,0 @@
module github.com/certifi/gocertifi
go 1.12
-1
View File
@@ -1 +0,0 @@
.git
-5
View File
@@ -1,5 +0,0 @@
*.test
*.out
example/example
/xunit.xml
/coverage.xml
View File
-41
View File
@@ -1,41 +0,0 @@
sudo: false
language: go
go:
- 1.7.x
- 1.8.x
- 1.9.x
- 1.10.x
- 1.11.x
- tip
before_install:
- go install -race std
- go get golang.org/x/tools/cmd/cover
- go get github.com/tebeka/go2xunit
- go get github.com/t-yuki/gocover-cobertura
- go get -v ./...
script:
- go test -v -race ./... | tee gotest.out
- $GOPATH/bin/go2xunit -fail -input gotest.out -output xunit.xml
- go test -v -coverprofile=coverage.txt -covermode count .
- $GOPATH/bin/gocover-cobertura < coverage.txt > coverage.xml
after_script:
- npm install -g @zeus-ci/cli
- zeus upload -t "application/x-cobertura+xml" coverage.xml
- zeus upload -t "application/x-xunit+xml" xunit.xml
matrix:
allow_failures:
- go: tip
notifications:
webhooks:
urls:
- https://zeus.ci/hooks/cd949996-d30a-11e8-ba53-0a580a28042d/public/provider/travis/webhook
on_success: always
on_failure: always
on_start: always
on_cancel: always
on_error: always
-28
View File
@@ -1,28 +0,0 @@
Copyright (c) 2013 Apollic Software, LLC. All rights reserved.
Copyright (c) 2015 Functional Software, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Apollic Software, LLC nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-19
View File
@@ -1,19 +0,0 @@
# raven
[![Build Status](https://api.travis-ci.org/getsentry/raven-go.svg?branch=master)](https://travis-ci.org/getsentry/raven-go)
[![Go Report Card](https://goreportcard.com/badge/github.com/getsentry/raven-go)](https://goreportcard.com/report/github.com/getsentry/raven-go)
[![GoDoc](https://godoc.org/github.com/getsentry/raven-go?status.svg)](https://godoc.org/github.com/getsentry/raven-go)
raven is the official Go SDK for the [Sentry](https://github.com/getsentry/sentry)
event/error logging system.
- [**API Documentation**](https://godoc.org/github.com/getsentry/raven-go)
- [**Usage and Examples**](https://docs.sentry.io/clients/go/)
## Installation
```text
go get github.com/getsentry/raven-go
```
Note: Go 1.7 and newer are supported.
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@@ -1,977 +0,0 @@
// Package raven implements a client for the Sentry error logging service.
package raven
import (
"bytes"
"compress/zlib"
"crypto/rand"
"crypto/tls"
"encoding/base64"
"encoding/hex"
"encoding/json"
"errors"
"fmt"
"io"
"io/ioutil"
"log"
mrand "math/rand"
"net/http"
"net/url"
"os"
"regexp"
"runtime"
"strings"
"sync"
"time"
"github.com/certifi/gocertifi"
pkgErrors "github.com/pkg/errors"
)
const (
userAgent = "raven-go/1.0"
timestampFormat = `"2006-01-02T15:04:05.00"`
)
var (
ErrPacketDropped = errors.New("raven: packet dropped")
ErrUnableToUnmarshalJSON = errors.New("raven: unable to unmarshal JSON")
ErrMissingUser = errors.New("raven: dsn missing public key and/or password")
ErrMissingProjectID = errors.New("raven: dsn missing project id")
ErrInvalidSampleRate = errors.New("raven: sample rate should be between 0 and 1")
)
type Severity string
// http://docs.python.org/2/howto/logging.html#logging-levels
const (
DEBUG = Severity("debug")
INFO = Severity("info")
WARNING = Severity("warning")
ERROR = Severity("error")
FATAL = Severity("fatal")
)
type Timestamp time.Time
func (t Timestamp) MarshalJSON() ([]byte, error) {
return []byte(time.Time(t).UTC().Format(timestampFormat)), nil
}
func (timestamp *Timestamp) UnmarshalJSON(data []byte) error {
t, err := time.Parse(timestampFormat, string(data))
if err != nil {
return err
}
*timestamp = Timestamp(t)
return nil
}
func (timestamp Timestamp) Format(format string) string {
t := time.Time(timestamp)
return t.Format(format)
}
// An Interface is a Sentry interface that will be serialized as JSON.
// It must implement json.Marshaler or use json struct tags.
type Interface interface {
// The Sentry class name. Example: sentry.interfaces.Stacktrace
Class() string
}
type Culpriter interface {
Culprit() string
}
type Transport interface {
Send(url, authHeader string, packet *Packet) error
}
type Extra map[string]interface{}
type outgoingPacket struct {
packet *Packet
ch chan error
}
type Tag struct {
Key string
Value string
}
type Tags []Tag
func (tag *Tag) MarshalJSON() ([]byte, error) {
return json.Marshal([2]string{tag.Key, tag.Value})
}
func (t *Tag) UnmarshalJSON(data []byte) error {
var tag [2]string
if err := json.Unmarshal(data, &tag); err != nil {
return err
}
*t = Tag{tag[0], tag[1]}
return nil
}
func (t *Tags) UnmarshalJSON(data []byte) error {
var tags []Tag
switch data[0] {
case '[':
// Unmarshal into []Tag
if err := json.Unmarshal(data, &tags); err != nil {
return err
}
case '{':
// Unmarshal into map[string]string
tagMap := make(map[string]string)
if err := json.Unmarshal(data, &tagMap); err != nil {
return err
}
// Convert to []Tag
for k, v := range tagMap {
tags = append(tags, Tag{k, v})
}
default:
return ErrUnableToUnmarshalJSON
}
*t = tags
return nil
}
// https://docs.getsentry.com/hosted/clientdev/#building-the-json-packet
type Packet struct {
// Required
Message string `json:"message"`
// Required, set automatically by Client.Send/Report via Packet.Init if blank
EventID string `json:"event_id"`
Project string `json:"project"`
Timestamp Timestamp `json:"timestamp"`
Level Severity `json:"level"`
Logger string `json:"logger"`
// Optional
Platform string `json:"platform,omitempty"`
Culprit string `json:"culprit,omitempty"`
ServerName string `json:"server_name,omitempty"`
Release string `json:"release,omitempty"`
Environment string `json:"environment,omitempty"`
Tags Tags `json:"tags,omitempty"`
Modules map[string]string `json:"modules,omitempty"`
Fingerprint []string `json:"fingerprint,omitempty"`
Extra Extra `json:"extra,omitempty"`
Interfaces []Interface `json:"-"`
}
// NewPacket constructs a packet with the specified message and interfaces.
func NewPacket(message string, interfaces ...Interface) *Packet {
extra := Extra{}
setExtraDefaults(extra)
return &Packet{
Message: message,
Interfaces: interfaces,
Extra: extra,
}
}
// NewPacketWithExtra constructs a packet with the specified message, extra information, and interfaces.
func NewPacketWithExtra(message string, extra Extra, interfaces ...Interface) *Packet {
if extra == nil {
extra = Extra{}
}
setExtraDefaults(extra)
return &Packet{
Message: message,
Interfaces: interfaces,
Extra: extra,
}
}
func setExtraDefaults(extra Extra) Extra {
extra["runtime.Version"] = runtime.Version()
extra["runtime.NumCPU"] = runtime.NumCPU()
extra["runtime.GOMAXPROCS"] = runtime.GOMAXPROCS(0) // 0 just returns the current value
extra["runtime.NumGoroutine"] = runtime.NumGoroutine()
return extra
}
// Init initializes required fields in a packet. It is typically called by
// Client.Send/Report automatically.
func (packet *Packet) Init(project string) error {
if packet.Project == "" {
packet.Project = project
}
if packet.EventID == "" {
var err error
packet.EventID, err = uuid()
if err != nil {
return err
}
}
if time.Time(packet.Timestamp).IsZero() {
packet.Timestamp = Timestamp(time.Now())
}
if packet.Level == "" {
packet.Level = ERROR
}
if packet.Logger == "" {
packet.Logger = "root"
}
if packet.ServerName == "" {
packet.ServerName = hostname
}
if packet.Platform == "" {
packet.Platform = "go"
}
if packet.Culprit == "" {
for _, inter := range packet.Interfaces {
if c, ok := inter.(Culpriter); ok {
packet.Culprit = c.Culprit()
if packet.Culprit != "" {
break
}
}
}
}
return nil
}
func (packet *Packet) AddTags(tags map[string]string) {
for k, v := range tags {
packet.Tags = append(packet.Tags, Tag{k, v})
}
}
func uuid() (string, error) {
id := make([]byte, 16)
_, err := io.ReadFull(rand.Reader, id)
if err != nil {
return "", err
}
id[6] &= 0x0F // clear version
id[6] |= 0x40 // set version to 4 (random uuid)
id[8] &= 0x3F // clear variant
id[8] |= 0x80 // set to IETF variant
return hex.EncodeToString(id), nil
}
func (packet *Packet) JSON() ([]byte, error) {
packetJSON, err := json.Marshal(packet)
if err != nil {
return nil, err
}
interfaces := make(map[string]Interface, len(packet.Interfaces))
for _, inter := range packet.Interfaces {
if inter != nil {
interfaces[inter.Class()] = inter
}
}
if len(interfaces) > 0 {
interfaceJSON, err := json.Marshal(interfaces)
if err != nil {
return nil, err
}
packetJSON[len(packetJSON)-1] = ','
packetJSON = append(packetJSON, interfaceJSON[1:]...)
}
return packetJSON, nil
}
type context struct {
user *User
http *Http
tags map[string]string
}
func (c *context) setUser(u *User) { c.user = u }
func (c *context) setHttp(h *Http) { c.http = h }
func (c *context) setTags(t map[string]string) {
if c.tags == nil {
c.tags = make(map[string]string)
}
for k, v := range t {
c.tags[k] = v
}
}
func (c *context) clear() {
c.user = nil
c.http = nil
c.tags = nil
}
// Return a list of interfaces to be used in appending with the rest
func (c *context) interfaces() []Interface {
len, i := 0, 0
if c.user != nil {
len++
}
if c.http != nil {
len++
}
interfaces := make([]Interface, len)
if c.user != nil {
interfaces[i] = c.user
i++
}
if c.http != nil {
interfaces[i] = c.http
i++
}
return interfaces
}
// The maximum number of packets that will be buffered waiting to be delivered.
// Packets will be dropped if the buffer is full. Used by NewClient.
var MaxQueueBuffer = 100
func newTransport() Transport {
t := &HTTPTransport{}
rootCAs, err := gocertifi.CACerts()
if err != nil {
log.Println("raven: failed to load root TLS certificates:", err)
} else {
t.Client = &http.Client{
Transport: &http.Transport{
Proxy: http.ProxyFromEnvironment,
TLSClientConfig: &tls.Config{RootCAs: rootCAs},
},
}
}
return t
}
func newClient(tags map[string]string) *Client {
client := &Client{
Transport: newTransport(),
Tags: tags,
context: &context{},
sampleRate: 1.0,
queue: make(chan *outgoingPacket, MaxQueueBuffer),
}
client.SetDSN(os.Getenv("SENTRY_DSN"))
client.SetRelease(os.Getenv("SENTRY_RELEASE"))
client.SetEnvironment(os.Getenv("SENTRY_ENVIRONMENT"))
return client
}
// New constructs a new Sentry client instance
func New(dsn string) (*Client, error) {
client := newClient(nil)
return client, client.SetDSN(dsn)
}
// NewWithTags constructs a new Sentry client instance with default tags.
func NewWithTags(dsn string, tags map[string]string) (*Client, error) {
client := newClient(tags)
return client, client.SetDSN(dsn)
}
// NewClient constructs a Sentry client and spawns a background goroutine to
// handle packets sent by Client.Report.
//
// Deprecated: use New and NewWithTags instead
func NewClient(dsn string, tags map[string]string) (*Client, error) {
client := newClient(tags)
return client, client.SetDSN(dsn)
}
// Client encapsulates a connection to a Sentry server. It must be initialized
// by calling NewClient. Modification of fields concurrently with Send or after
// calling Report for the first time is not thread-safe.
type Client struct {
Tags map[string]string
Transport Transport
// DropHandler is called when a packet is dropped because the buffer is full.
DropHandler func(*Packet)
// Context that will get appending to all packets
context *context
mu sync.RWMutex
url string
projectID string
authHeader string
release string
environment string
sampleRate float32
// default logger name (leave empty for 'root')
defaultLoggerName string
includePaths []string
ignoreErrorsRegexp *regexp.Regexp
queue chan *outgoingPacket
// A WaitGroup to keep track of all currently in-progress captures
// This is intended to be used with Client.Wait() to assure that
// all messages have been transported before exiting the process.
wg sync.WaitGroup
// A Once to track only starting up the background worker once
start sync.Once
}
// Initialize a default *Client instance
var DefaultClient = newClient(nil)
func (c *Client) SetIgnoreErrors(errs []string) error {
joinedRegexp := strings.Join(errs, "|")
r, err := regexp.Compile(joinedRegexp)
if err != nil {
return fmt.Errorf("failed to compile regexp %q for %q: %v", joinedRegexp, errs, err)
}
c.mu.Lock()
c.ignoreErrorsRegexp = r
c.mu.Unlock()
return nil
}
func (c *Client) shouldExcludeErr(errStr string) bool {
c.mu.RLock()
defer c.mu.RUnlock()
return c.ignoreErrorsRegexp != nil && c.ignoreErrorsRegexp.MatchString(errStr)
}
func SetIgnoreErrors(errs ...string) error {
return DefaultClient.SetIgnoreErrors(errs)
}
// SetDSN updates a client with a new DSN. It safe to call after and
// concurrently with calls to Report and Send.
func (client *Client) SetDSN(dsn string) error {
if dsn == "" {
return nil
}
client.mu.Lock()
defer client.mu.Unlock()
uri, err := url.Parse(dsn)
if err != nil {
return err
}
if uri.User == nil {
return ErrMissingUser
}
publicKey := uri.User.Username()
secretKey, hasSecretKey := uri.User.Password()
uri.User = nil
if idx := strings.LastIndex(uri.Path, "/"); idx != -1 {
client.projectID = uri.Path[idx+1:]
uri.Path = uri.Path[:idx+1] + "api/" + client.projectID + "/store/"
}
if client.projectID == "" {
return ErrMissingProjectID
}
client.url = uri.String()
if hasSecretKey {
client.authHeader = fmt.Sprintf("Sentry sentry_version=4, sentry_key=%s, sentry_secret=%s", publicKey, secretKey)
} else {
client.authHeader = fmt.Sprintf("Sentry sentry_version=4, sentry_key=%s", publicKey)
}
return nil
}
// Sets the DSN for the default *Client instance
func SetDSN(dsn string) error { return DefaultClient.SetDSN(dsn) }
// SetRelease sets the "release" tag.
func (client *Client) SetRelease(release string) {
client.mu.Lock()
defer client.mu.Unlock()
client.release = release
}
// SetEnvironment sets the "environment" tag.
func (client *Client) SetEnvironment(environment string) {
client.mu.Lock()
defer client.mu.Unlock()
client.environment = environment
}
// SetDefaultLoggerName sets the default logger name.
func (client *Client) SetDefaultLoggerName(name string) {
client.mu.Lock()
defer client.mu.Unlock()
client.defaultLoggerName = name
}
// SetSampleRate sets how much sampling we want on client side
func (client *Client) SetSampleRate(rate float32) error {
client.mu.Lock()
defer client.mu.Unlock()
if rate < 0 || rate > 1 {
return ErrInvalidSampleRate
}
client.sampleRate = rate
return nil
}
// SetRelease sets the "release" tag on the default *Client
func SetRelease(release string) { DefaultClient.SetRelease(release) }
// SetEnvironment sets the "environment" tag on the default *Client
func SetEnvironment(environment string) { DefaultClient.SetEnvironment(environment) }
// SetDefaultLoggerName sets the "defaultLoggerName" on the default *Client
func SetDefaultLoggerName(name string) {
DefaultClient.SetDefaultLoggerName(name)
}
// SetSampleRate sets the "sample rate" on the degault *Client
func SetSampleRate(rate float32) error { return DefaultClient.SetSampleRate(rate) }
func (client *Client) worker() {
for outgoingPacket := range client.queue {
client.mu.RLock()
url, authHeader := client.url, client.authHeader
client.mu.RUnlock()
outgoingPacket.ch <- client.Transport.Send(url, authHeader, outgoingPacket.packet)
client.wg.Done()
}
}
// Capture asynchronously delivers a packet to the Sentry server. It is a no-op
// when client is nil. A channel is provided if it is important to check for a
// send's success.
func (client *Client) Capture(packet *Packet, captureTags map[string]string) (eventID string, ch chan error) {
ch = make(chan error, 1)
if client == nil {
// return a chan that always returns nil when the caller receives from it
close(ch)
return
}
if client.sampleRate < 1.0 && mrand.Float32() > client.sampleRate {
return
}
if packet == nil {
close(ch)
return
}
if client.shouldExcludeErr(packet.Message) {
return
}
// Keep track of all running Captures so that we can wait for them all to finish
// *Must* call client.wg.Done() on any path that indicates that an event was
// finished being acted upon, whether success or failure
client.wg.Add(1)
// Merge capture tags and client tags
packet.AddTags(captureTags)
packet.AddTags(client.Tags)
// Initialize any required packet fields
client.mu.RLock()
packet.AddTags(client.context.tags)
projectID := client.projectID
release := client.release
environment := client.environment
defaultLoggerName := client.defaultLoggerName
client.mu.RUnlock()
// set the global logger name on the packet if we must
if packet.Logger == "" && defaultLoggerName != "" {
packet.Logger = defaultLoggerName
}
err := packet.Init(projectID)
if err != nil {
ch <- err
client.wg.Done()
return
}
if packet.Release == "" {
packet.Release = release
}
if packet.Environment == "" {
packet.Environment = environment
}
outgoingPacket := &outgoingPacket{packet, ch}
// Lazily start background worker until we
// do our first write into the queue.
client.start.Do(func() {
go client.worker()
})
select {
case client.queue <- outgoingPacket:
default:
// Send would block, drop the packet
if client.DropHandler != nil {
client.DropHandler(packet)
}
ch <- ErrPacketDropped
client.wg.Done()
}
return packet.EventID, ch
}
// Capture asynchronously delivers a packet to the Sentry server with the default *Client.
// It is a no-op when client is nil. A channel is provided if it is important to check for a
// send's success.
func Capture(packet *Packet, captureTags map[string]string) (eventID string, ch chan error) {
return DefaultClient.Capture(packet, captureTags)
}
// CaptureMessage formats and delivers a string message to the Sentry server.
func (client *Client) CaptureMessage(message string, tags map[string]string, interfaces ...Interface) string {
if client == nil {
return ""
}
if client.shouldExcludeErr(message) {
return ""
}
packet := NewPacket(message, append(append(interfaces, client.context.interfaces()...), &Message{message, nil})...)
eventID, _ := client.Capture(packet, tags)
return eventID
}
// CaptureMessage formats and delivers a string message to the Sentry server with the default *Client
func CaptureMessage(message string, tags map[string]string, interfaces ...Interface) string {
return DefaultClient.CaptureMessage(message, tags, interfaces...)
}
// CaptureMessageAndWait is identical to CaptureMessage except it blocks and waits for the message to be sent.
func (client *Client) CaptureMessageAndWait(message string, tags map[string]string, interfaces ...Interface) string {
if client == nil {
return ""
}
if client.shouldExcludeErr(message) {
return ""
}
packet := NewPacket(message, append(append(interfaces, client.context.interfaces()...), &Message{message, nil})...)
eventID, ch := client.Capture(packet, tags)
if eventID != "" {
<-ch
}
return eventID
}
// CaptureMessageAndWait is identical to CaptureMessage except it blocks and waits for the message to be sent.
func CaptureMessageAndWait(message string, tags map[string]string, interfaces ...Interface) string {
return DefaultClient.CaptureMessageAndWait(message, tags, interfaces...)
}
// CaptureErrors formats and delivers an error to the Sentry server.
// Adds a stacktrace to the packet, excluding the call to this method.
func (client *Client) CaptureError(err error, tags map[string]string, interfaces ...Interface) string {
if client == nil {
return ""
}
if err == nil {
return ""
}
if client.shouldExcludeErr(err.Error()) {
return ""
}
extra := extractExtra(err)
cause := pkgErrors.Cause(err)
packet := NewPacketWithExtra(err.Error(), extra, append(append(interfaces, client.context.interfaces()...), NewException(cause, GetOrNewStacktrace(cause, 1, 3, client.includePaths)))...)
eventID, _ := client.Capture(packet, tags)
return eventID
}
// CaptureErrors formats and delivers an error to the Sentry server using the default *Client.
// Adds a stacktrace to the packet, excluding the call to this method.
func CaptureError(err error, tags map[string]string, interfaces ...Interface) string {
return DefaultClient.CaptureError(err, tags, interfaces...)
}
// CaptureErrorAndWait is identical to CaptureError, except it blocks and assures that the event was sent
func (client *Client) CaptureErrorAndWait(err error, tags map[string]string, interfaces ...Interface) string {
if client == nil {
return ""
}
if client.shouldExcludeErr(err.Error()) {
return ""
}
extra := extractExtra(err)
cause := pkgErrors.Cause(err)
packet := NewPacketWithExtra(err.Error(), extra, append(append(interfaces, client.context.interfaces()...), NewException(cause, GetOrNewStacktrace(cause, 1, 3, client.includePaths)))...)
eventID, ch := client.Capture(packet, tags)
if eventID != "" {
<-ch
}
return eventID
}
// CaptureErrorAndWait is identical to CaptureError, except it blocks and assures that the event was sent
func CaptureErrorAndWait(err error, tags map[string]string, interfaces ...Interface) string {
return DefaultClient.CaptureErrorAndWait(err, tags, interfaces...)
}
// CapturePanic calls f and then recovers and reports a panic to the Sentry server if it occurs.
// If an error is captured, both the error and the reported Sentry error ID are returned.
func (client *Client) CapturePanic(f func(), tags map[string]string, interfaces ...Interface) (err interface{}, errorID string) {
// Note: This doesn't need to check for client, because we still want to go through the defer/recover path
// Down the line, Capture will be noop'd, so while this does a _tiny_ bit of overhead constructing the
// *Packet just to be thrown away, this should not be the normal case. Could be refactored to
// be completely noop though if we cared.
defer func() {
var packet *Packet
err = recover()
switch rval := err.(type) {
case nil:
return
case error:
if client.shouldExcludeErr(rval.Error()) {
return
}
packet = NewPacket(rval.Error(), append(append(interfaces, client.context.interfaces()...), NewException(rval, NewStacktrace(2, 3, client.includePaths)))...)
default:
rvalStr := fmt.Sprint(rval)
if client.shouldExcludeErr(rvalStr) {
return
}
packet = NewPacket(rvalStr, append(append(interfaces, client.context.interfaces()...), NewException(errors.New(rvalStr), NewStacktrace(2, 3, client.includePaths)))...)
}
errorID, _ = client.Capture(packet, tags)
}()
f()
return
}
// CapturePanic calls f and then recovers and reports a panic to the Sentry server if it occurs.
// If an error is captured, both the error and the reported Sentry error ID are returned.
func CapturePanic(f func(), tags map[string]string, interfaces ...Interface) (interface{}, string) {
return DefaultClient.CapturePanic(f, tags, interfaces...)
}
// CapturePanicAndWait is identical to CaptureError, except it blocks and assures that the event was sent
func (client *Client) CapturePanicAndWait(f func(), tags map[string]string, interfaces ...Interface) (err interface{}, errorID string) {
// Note: This doesn't need to check for client, because we still want to go through the defer/recover path
// Down the line, Capture will be noop'd, so while this does a _tiny_ bit of overhead constructing the
// *Packet just to be thrown away, this should not be the normal case. Could be refactored to
// be completely noop though if we cared.
defer func() {
var packet *Packet
err = recover()
switch rval := err.(type) {
case nil:
return
case error:
if client.shouldExcludeErr(rval.Error()) {
return
}
packet = NewPacket(rval.Error(), append(append(interfaces, client.context.interfaces()...), NewException(rval, NewStacktrace(2, 3, client.includePaths)))...)
default:
rvalStr := fmt.Sprint(rval)
if client.shouldExcludeErr(rvalStr) {
return
}
packet = NewPacket(rvalStr, append(append(interfaces, client.context.interfaces()...), NewException(errors.New(rvalStr), NewStacktrace(2, 3, client.includePaths)))...)
}
var ch chan error
errorID, ch = client.Capture(packet, tags)
if errorID != "" {
<-ch
}
}()
f()
return
}
// CapturePanicAndWait is identical to CaptureError, except it blocks and assures that the event was sent
func CapturePanicAndWait(f func(), tags map[string]string, interfaces ...Interface) (interface{}, string) {
return DefaultClient.CapturePanicAndWait(f, tags, interfaces...)
}
func (client *Client) Close() {
close(client.queue)
}
func Close() { DefaultClient.Close() }
// Wait blocks and waits for all events to finish being sent to Sentry server
func (client *Client) Wait() {
client.wg.Wait()
}
// Wait blocks and waits for all events to finish being sent to Sentry server
func Wait() { DefaultClient.Wait() }
func (client *Client) URL() string {
client.mu.RLock()
defer client.mu.RUnlock()
return client.url
}
func URL() string { return DefaultClient.URL() }
func (client *Client) ProjectID() string {
client.mu.RLock()
defer client.mu.RUnlock()
return client.projectID
}
func ProjectID() string { return DefaultClient.ProjectID() }
func (client *Client) Release() string {
client.mu.RLock()
defer client.mu.RUnlock()
return client.release
}
func Release() string { return DefaultClient.Release() }
func IncludePaths() []string { return DefaultClient.IncludePaths() }
func (client *Client) IncludePaths() []string {
client.mu.RLock()
defer client.mu.RUnlock()
return client.includePaths
}
func SetIncludePaths(p []string) { DefaultClient.SetIncludePaths(p) }
func (client *Client) SetIncludePaths(p []string) {
client.mu.Lock()
defer client.mu.Unlock()
client.includePaths = p
}
func (c *Client) SetUserContext(u *User) {
c.mu.Lock()
defer c.mu.Unlock()
c.context.setUser(u)
}
func (c *Client) SetHttpContext(h *Http) {
c.mu.Lock()
defer c.mu.Unlock()
c.context.setHttp(h)
}
func (c *Client) SetTagsContext(t map[string]string) {
c.mu.Lock()
defer c.mu.Unlock()
c.context.setTags(t)
}
func (c *Client) ClearContext() {
c.mu.Lock()
defer c.mu.Unlock()
c.context.clear()
}
func SetUserContext(u *User) { DefaultClient.SetUserContext(u) }
func SetHttpContext(h *Http) { DefaultClient.SetHttpContext(h) }
func SetTagsContext(t map[string]string) { DefaultClient.SetTagsContext(t) }
func ClearContext() { DefaultClient.ClearContext() }
// HTTPTransport is the default transport, delivering packets to Sentry via the
// HTTP API.
type HTTPTransport struct {
*http.Client
}
func (t *HTTPTransport) Send(url, authHeader string, packet *Packet) error {
if url == "" {
return nil
}
body, contentType, err := serializedPacket(packet)
if err != nil {
return fmt.Errorf("error serializing packet: %v", err)
}
req, err := http.NewRequest("POST", url, body)
if err != nil {
return fmt.Errorf("can't create new request: %v", err)
}
req.Header.Set("X-Sentry-Auth", authHeader)
req.Header.Set("User-Agent", userAgent)
req.Header.Set("Content-Type", contentType)
res, err := t.Do(req)
if err != nil {
return err
}
io.Copy(ioutil.Discard, res.Body)
res.Body.Close()
if res.StatusCode != 200 {
return fmt.Errorf("raven: got http status %d - x-sentry-error: %s", res.StatusCode, res.Header.Get("X-Sentry-Error"))
}
return nil
}
func serializedPacket(packet *Packet) (io.Reader, string, error) {
packetJSON, err := packet.JSON()
if err != nil {
return nil, "", fmt.Errorf("error marshaling packet %+v to JSON: %v", packet, err)
}
// Only deflate/base64 the packet if it is bigger than 1KB, as there is
// overhead.
if len(packetJSON) > 1000 {
buf := &bytes.Buffer{}
b64 := base64.NewEncoder(base64.StdEncoding, buf)
deflate, _ := zlib.NewWriterLevel(b64, zlib.BestCompression)
deflate.Write(packetJSON)
deflate.Close()
b64.Close()
return buf, "application/octet-stream", nil
}
return bytes.NewReader(packetJSON), "application/json", nil
}
var hostname string
func init() {
hostname, _ = os.Hostname()
}
-60
View File
@@ -1,60 +0,0 @@
package raven
type causer interface {
Cause() error
}
type errWrappedWithExtra struct {
err error
extraInfo map[string]interface{}
}
func (ewx *errWrappedWithExtra) Error() string {
return ewx.err.Error()
}
func (ewx *errWrappedWithExtra) Cause() error {
return ewx.err
}
func (ewx *errWrappedWithExtra) ExtraInfo() Extra {
return ewx.extraInfo
}
// Adds extra data to an error before reporting to Sentry
func WrapWithExtra(err error, extraInfo map[string]interface{}) error {
return &errWrappedWithExtra{
err: err,
extraInfo: extraInfo,
}
}
type ErrWithExtra interface {
Error() string
Cause() error
ExtraInfo() Extra
}
// Iteratively fetches all the Extra data added to an error,
// and it's underlying errors. Extra data defined first is
// respected, and is not overridden when extracting.
func extractExtra(err error) Extra {
extra := Extra{}
currentErr := err
for currentErr != nil {
if errWithExtra, ok := currentErr.(ErrWithExtra); ok {
for k, v := range errWithExtra.ExtraInfo() {
extra[k] = v
}
}
if errWithCause, ok := currentErr.(causer); ok {
currentErr = errWithCause.Cause()
} else {
currentErr = nil
}
}
return extra
}
-50
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@@ -1,50 +0,0 @@
package raven
import (
"reflect"
"regexp"
)
var errorMsgPattern = regexp.MustCompile(`\A(\w+): (.+)\z`)
func NewException(err error, stacktrace *Stacktrace) *Exception {
msg := err.Error()
ex := &Exception{
Stacktrace: stacktrace,
Value: msg,
Type: reflect.TypeOf(err).String(),
}
if m := errorMsgPattern.FindStringSubmatch(msg); m != nil {
ex.Module, ex.Value = m[1], m[2]
}
return ex
}
// https://docs.getsentry.com/hosted/clientdev/interfaces/#failure-interfaces
type Exception struct {
// Required
Value string `json:"value"`
// Optional
Type string `json:"type,omitempty"`
Module string `json:"module,omitempty"`
Stacktrace *Stacktrace `json:"stacktrace,omitempty"`
}
func (e *Exception) Class() string { return "exception" }
func (e *Exception) Culprit() string {
if e.Stacktrace == nil {
return ""
}
return e.Stacktrace.Culprit()
}
// Exceptions allows for chained errors
// https://docs.sentry.io/clientdev/interfaces/exception/
type Exceptions struct {
// Required
Values []*Exception `json:"values"`
}
func (es Exceptions) Class() string { return "exception" }
-99
View File
@@ -1,99 +0,0 @@
package raven
import (
"errors"
"fmt"
"net"
"net/http"
"net/url"
"runtime/debug"
"strings"
)
func NewHttp(req *http.Request) *Http {
proto := "http"
if req.TLS != nil || req.Header.Get("X-Forwarded-Proto") == "https" {
proto = "https"
}
h := &Http{
Method: req.Method,
Cookies: req.Header.Get("Cookie"),
Query: sanitizeQuery(req.URL.Query()).Encode(),
URL: proto + "://" + req.Host + req.URL.Path,
Headers: make(map[string]string, len(req.Header)),
}
if addr, port, err := net.SplitHostPort(req.RemoteAddr); err == nil {
h.Env = map[string]string{"REMOTE_ADDR": addr, "REMOTE_PORT": port}
}
for k, v := range req.Header {
h.Headers[k] = strings.Join(v, ",")
}
h.Headers["Host"] = req.Host
return h
}
var querySecretFields = []string{"password", "passphrase", "passwd", "secret"}
func sanitizeQuery(query url.Values) url.Values {
for _, keyword := range querySecretFields {
for field := range query {
if strings.Contains(field, keyword) {
query[field] = []string{"********"}
}
}
}
return query
}
// https://docs.getsentry.com/hosted/clientdev/interfaces/#context-interfaces
type Http struct {
// Required
URL string `json:"url"`
Method string `json:"method"`
Query string `json:"query_string,omitempty"`
// Optional
Cookies string `json:"cookies,omitempty"`
Headers map[string]string `json:"headers,omitempty"`
Env map[string]string `json:"env,omitempty"`
// Must be either a string or map[string]string
Data interface{} `json:"data,omitempty"`
}
func (h *Http) Class() string { return "request" }
// Recovery handler to wrap the stdlib net/http Mux.
// Example:
// http.HandleFunc("/", raven.RecoveryHandler(func(w http.ResponseWriter, r *http.Request) {
// ...
// }))
func RecoveryHandler(handler func(http.ResponseWriter, *http.Request)) func(http.ResponseWriter, *http.Request) {
return Recoverer(http.HandlerFunc(handler)).ServeHTTP
}
// Recovery handler to wrap the stdlib net/http Mux.
// Example:
// mux := http.NewServeMux
// ...
// http.Handle("/", raven.Recoverer(mux))
func Recoverer(handler http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
defer func() {
if rval := recover(); rval != nil {
debug.PrintStack()
rvalStr := fmt.Sprint(rval)
var packet *Packet
if err, ok := rval.(error); ok {
packet = NewPacket(rvalStr, NewException(errors.New(rvalStr), GetOrNewStacktrace(err, 2, 3, nil)), NewHttp(r))
} else {
packet = NewPacket(rvalStr, NewException(errors.New(rvalStr), NewStacktrace(2, 3, nil)), NewHttp(r))
}
Capture(packet, nil)
w.WriteHeader(http.StatusInternalServerError)
}
}()
handler.ServeHTTP(w, r)
})
}
-49
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@@ -1,49 +0,0 @@
package raven
// https://docs.getsentry.com/hosted/clientdev/interfaces/#message-interface
type Message struct {
// Required
Message string `json:"message"`
// Optional
Params []interface{} `json:"params,omitempty"`
}
func (m *Message) Class() string { return "logentry" }
// https://docs.getsentry.com/hosted/clientdev/interfaces/#template-interface
type Template struct {
// Required
Filename string `json:"filename"`
Lineno int `json:"lineno"`
ContextLine string `json:"context_line"`
// Optional
PreContext []string `json:"pre_context,omitempty"`
PostContext []string `json:"post_context,omitempty"`
AbsolutePath string `json:"abs_path,omitempty"`
}
func (t *Template) Class() string { return "template" }
// https://docs.getsentry.com/hosted/clientdev/interfaces/#context-interfaces
type User struct {
// All fields are optional
ID string `json:"id,omitempty"`
Username string `json:"username,omitempty"`
Email string `json:"email,omitempty"`
IP string `json:"ip_address,omitempty"`
}
func (h *User) Class() string { return "user" }
// https://docs.getsentry.com/hosted/clientdev/interfaces/#context-interfaces
type Query struct {
// Required
Query string `json:"query"`
// Optional
Engine string `json:"engine,omitempty"`
}
func (q *Query) Class() string { return "query" }
-4
View File
@@ -1,4 +0,0 @@
#!/bin/bash
go test -race ./...
go test -cover ./...
go test -v ./...
-277
View File
@@ -1,277 +0,0 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Some code from the runtime/debug package of the Go standard library.
package raven
import (
"bytes"
"go/build"
"io/ioutil"
"path/filepath"
"runtime"
"strings"
"sync"
"github.com/pkg/errors"
)
// https://docs.getsentry.com/hosted/clientdev/interfaces/#failure-interfaces
type Stacktrace struct {
// Required
Frames []*StacktraceFrame `json:"frames"`
}
func (s *Stacktrace) Class() string { return "stacktrace" }
func (s *Stacktrace) Culprit() string {
for i := len(s.Frames) - 1; i >= 0; i-- {
frame := s.Frames[i]
if frame.InApp == true && frame.Module != "" && frame.Function != "" {
return frame.Module + "." + frame.Function
}
}
return ""
}
type StacktraceFrame struct {
// At least one required
Filename string `json:"filename,omitempty"`
Function string `json:"function,omitempty"`
Module string `json:"module,omitempty"`
// Optional
Lineno int `json:"lineno,omitempty"`
Colno int `json:"colno,omitempty"`
AbsolutePath string `json:"abs_path,omitempty"`
ContextLine string `json:"context_line,omitempty"`
PreContext []string `json:"pre_context,omitempty"`
PostContext []string `json:"post_context,omitempty"`
InApp bool `json:"in_app"`
}
// Try to get stacktrace from err as an interface of github.com/pkg/errors, or else NewStacktrace()
func GetOrNewStacktrace(err error, skip int, context int, appPackagePrefixes []string) *Stacktrace {
stacktracer, errHasStacktrace := err.(interface {
StackTrace() errors.StackTrace
})
if errHasStacktrace {
var frames []*StacktraceFrame
for _, f := range stacktracer.StackTrace() {
pc := uintptr(f) - 1
fn := runtime.FuncForPC(pc)
var fName string
var file string
var line int
if fn != nil {
file, line = fn.FileLine(pc)
fName = fn.Name()
} else {
file = "unknown"
fName = "unknown"
}
frame := NewStacktraceFrame(pc, fName, file, line, context, appPackagePrefixes)
if frame != nil {
frames = append([]*StacktraceFrame{frame}, frames...)
}
}
return &Stacktrace{Frames: frames}
} else {
return NewStacktrace(skip+1, context, appPackagePrefixes)
}
}
// Intialize and populate a new stacktrace, skipping skip frames.
//
// context is the number of surrounding lines that should be included for context.
// Setting context to 3 would try to get seven lines. Setting context to -1 returns
// one line with no surrounding context, and 0 returns no context.
//
// appPackagePrefixes is a list of prefixes used to check whether a package should
// be considered "in app".
func NewStacktrace(skip int, context int, appPackagePrefixes []string) *Stacktrace {
var frames []*StacktraceFrame
callerPcs := make([]uintptr, 100)
numCallers := runtime.Callers(skip+2, callerPcs)
// If there are no callers, the entire stacktrace is nil
if numCallers == 0 {
return nil
}
callersFrames := runtime.CallersFrames(callerPcs)
for {
fr, more := callersFrames.Next()
if fr.Func != nil {
frame := NewStacktraceFrame(fr.PC, fr.Function, fr.File, fr.Line, context, appPackagePrefixes)
if frame != nil {
frames = append(frames, frame)
}
}
if !more {
break
}
}
// If there are no frames, the entire stacktrace is nil
if len(frames) == 0 {
return nil
}
// Optimize the path where there's only 1 frame
if len(frames) == 1 {
return &Stacktrace{frames}
}
// Sentry wants the frames with the oldest first, so reverse them
for i, j := 0, len(frames)-1; i < j; i, j = i+1, j-1 {
frames[i], frames[j] = frames[j], frames[i]
}
return &Stacktrace{frames}
}
// Build a single frame using data returned from runtime.Caller.
//
// context is the number of surrounding lines that should be included for context.
// Setting context to 3 would try to get seven lines. Setting context to -1 returns
// one line with no surrounding context, and 0 returns no context.
//
// appPackagePrefixes is a list of prefixes used to check whether a package should
// be considered "in app".
func NewStacktraceFrame(pc uintptr, fName, file string, line, context int, appPackagePrefixes []string) *StacktraceFrame {
frame := &StacktraceFrame{AbsolutePath: file, Filename: trimPath(file), Lineno: line, InApp: false}
frame.Module, frame.Function = functionName(fName)
// `runtime.goexit` is effectively a placeholder that comes from
// runtime/asm_amd64.s and is meaningless.
if frame.Module == "runtime" && frame.Function == "goexit" {
return nil
}
if frame.Module == "main" {
frame.InApp = true
} else {
for _, prefix := range appPackagePrefixes {
if strings.HasPrefix(frame.Module, prefix) && !strings.Contains(frame.Module, "vendor") && !strings.Contains(frame.Module, "third_party") {
frame.InApp = true
}
}
}
if context > 0 {
contextLines, lineIdx := sourceCodeLoader.Load(file, line, context)
if len(contextLines) > 0 {
for i, line := range contextLines {
switch {
case i < lineIdx:
frame.PreContext = append(frame.PreContext, string(line))
case i == lineIdx:
frame.ContextLine = string(line)
default:
frame.PostContext = append(frame.PostContext, string(line))
}
}
}
} else if context == -1 {
contextLine, _ := sourceCodeLoader.Load(file, line, 0)
if len(contextLine) > 0 {
frame.ContextLine = string(contextLine[0])
}
}
return frame
}
// Retrieve the name of the package and function containing the PC.
func functionName(fName string) (pack string, name string) {
name = fName
// We get this:
// runtime/debug.*T·ptrmethod
// and want this:
// pack = runtime/debug
// name = *T.ptrmethod
if idx := strings.LastIndex(name, "."); idx != -1 {
pack = name[:idx]
name = name[idx+1:]
}
name = strings.Replace(name, "·", ".", -1)
return
}
type SourceCodeLoader interface {
Load(filename string, line, context int) ([][]byte, int)
}
var sourceCodeLoader SourceCodeLoader = &fsLoader{cache: make(map[string][][]byte)}
func SetSourceCodeLoader(loader SourceCodeLoader) {
sourceCodeLoader = loader
}
type fsLoader struct {
mu sync.Mutex
cache map[string][][]byte
}
func (fs *fsLoader) Load(filename string, line, context int) ([][]byte, int) {
fs.mu.Lock()
defer fs.mu.Unlock()
lines, ok := fs.cache[filename]
if !ok {
data, err := ioutil.ReadFile(filename)
if err != nil {
// cache errors as nil slice: code below handles it correctly
// otherwise when missing the source or running as a different user, we try
// reading the file on each error which is unnecessary
fs.cache[filename] = nil
return nil, 0
}
lines = bytes.Split(data, []byte{'\n'})
fs.cache[filename] = lines
}
if lines == nil {
// cached error from ReadFile: return no lines
return nil, 0
}
line-- // stack trace lines are 1-indexed
start := line - context
var idx int
if start < 0 {
start = 0
idx = line
} else {
idx = context
}
end := line + context + 1
if line >= len(lines) {
return nil, 0
}
if end > len(lines) {
end = len(lines)
}
return lines[start:end], idx
}
var trimPaths []string
// Try to trim the GOROOT or GOPATH prefix off of a filename
func trimPath(filename string) string {
for _, prefix := range trimPaths {
if trimmed := strings.TrimPrefix(filename, prefix); len(trimmed) < len(filename) {
return trimmed
}
}
return filename
}
func init() {
// Collect all source directories, and make sure they
// end in a trailing "separator"
for _, prefix := range build.Default.SrcDirs() {
if prefix[len(prefix)-1] != filepath.Separator {
prefix += string(filepath.Separator)
}
trimPaths = append(trimPaths, prefix)
}
}
-20
View File
@@ -1,20 +0,0 @@
package raven
type Writer struct {
Client *Client
Level Severity
Logger string // Logger name reported to Sentry
}
// Write formats the byte slice p into a string, and sends a message to
// Sentry at the severity level indicated by the Writer w.
func (w *Writer) Write(p []byte) (int, error) {
message := string(p)
packet := NewPacket(message, &Message{message, nil})
packet.Level = w.Level
packet.Logger = w.Logger
w.Client.Capture(packet, nil)
return len(p), nil
}
+18
View File
@@ -0,0 +1,18 @@
minVersion: '0.9.2'
github:
owner: getsentry
repo: sentry-go
preReleaseCommand: bash scripts/craft-pre-release.sh
changelogPolicy: simple
statusProvider:
name: github
artifactProvider:
name: none
targets:
- name: github
includeNames: /none/
tagPrefix: v
- name: registry
type: sdk
config:
canonical: "github:getsentry/sentry-go"
+5
View File
@@ -0,0 +1,5 @@
# Tell Git to use LF for line endings on all platforms.
# Required to have correct test data on Windows.
# https://github.com/mvdan/github-actions-golang#caveats
# https://github.com/actions/checkout/issues/135#issuecomment-613361104
* text eol=lf
+6
View File
@@ -0,0 +1,6 @@
coverage.txt
# Just my personal way of tracking stuff — Kamil
FIXME.md
TODO.md
!NOTES.md
+51
View File
@@ -0,0 +1,51 @@
linters:
disable-all: true
enable:
- bodyclose
- deadcode
- depguard
- dogsled
- dupl
- errcheck
- gochecknoinits
- goconst
- gocritic
- gocyclo
- godot
- gofmt
- goimports
- golint
- gosec
- gosimple
- govet
- ineffassign
- interfacer
- maligned
- misspell
- nakedret
- prealloc
- scopelint
- staticcheck
- structcheck
- typecheck
- unconvert
- unparam
- unused
- varcheck
- whitespace
issues:
exclude-rules:
- path: _test\.go
linters:
- prealloc
- path: _test\.go
text: "G306:"
linters:
- gosec
- path: errors_test\.go
linters:
- unused
- path: http/example_test\.go
linters:
- errcheck
- bodyclose
+307
View File
@@ -0,0 +1,307 @@
# Changelog
## v0.11.0
- feat(transports): Category-based Rate Limiting ([#354](https://github.com/getsentry/sentry-go/pull/354))
- feat(transports): Report User-Agent identifying SDK ([#357](https://github.com/getsentry/sentry-go/pull/357))
- fix(scope): Include event processors in clone ([#349](https://github.com/getsentry/sentry-go/pull/349))
- Improvements to `go doc` documentation ([#344](https://github.com/getsentry/sentry-go/pull/344), [#350](https://github.com/getsentry/sentry-go/pull/350), [#351](https://github.com/getsentry/sentry-go/pull/351))
- Miscellaneous changes to our testing infrastructure with GitHub Actions
([57123a40](https://github.com/getsentry/sentry-go/commit/57123a409be55f61b1d5a6da93c176c55a399ad0), [#128](https://github.com/getsentry/sentry-go/pull/128), [#338](https://github.com/getsentry/sentry-go/pull/338), [#345](https://github.com/getsentry/sentry-go/pull/345), [#346](https://github.com/getsentry/sentry-go/pull/346), [#352](https://github.com/getsentry/sentry-go/pull/352), [#353](https://github.com/getsentry/sentry-go/pull/353), [#355](https://github.com/getsentry/sentry-go/pull/355))
_NOTE:_
This version drops support for Go 1.13. The currently supported Go versions are the last 3 stable releases: 1.14, 1.15 and 1.16.
Users of the tracing functionality (`StartSpan`, etc) should upgrade to this version to benefit from separate rate limits for errors and transactions.
There are no breaking changes and upgrading should be a smooth experience for all users.
## v0.10.0
- feat: Debug connection reuse (#323)
- fix: Send root span data as `Event.Extra` (#329)
- fix: Do not double sample transactions (#328)
- fix: Do not override trace context of transactions (#327)
- fix: Drain and close API response bodies (#322)
- ci: Run tests against Go tip (#319)
- ci: Move away from Travis in favor of GitHub Actions (#314) (#321)
## v0.9.0
- feat: Initial tracing and performance monitoring support (#285)
- doc: Revamp sentryhttp documentation (#304)
- fix: Hub.PopScope never empties the scope stack (#300)
- ref: Report Event.Timestamp in local time (#299)
- ref: Report Breadcrumb.Timestamp in local time (#299)
_NOTE:_
This version introduces support for [Sentry's Performance Monitoring](https://docs.sentry.io/platforms/go/performance/).
The new tracing capabilities are beta, and we plan to expand them on future versions. Feedback is welcome, please open new issues on GitHub.
The `sentryhttp` package got better API docs, an [updated usage example](https://github.com/getsentry/sentry-go/tree/master/example/http) and support for creating automatic transactions as part of Performance Monitoring.
## v0.8.0
- build: Bump required version of Iris (#296)
- fix: avoid unnecessary allocation in Client.processEvent (#293)
- doc: Remove deprecation of sentryhttp.HandleFunc (#284)
- ref: Update sentryhttp example (#283)
- doc: Improve documentation of sentryhttp package (#282)
- doc: Clarify SampleRate documentation (#279)
- fix: Remove RawStacktrace (#278)
- docs: Add example of custom HTTP transport
- ci: Test against go1.15, drop go1.12 support (#271)
_NOTE:_
This version comes with a few updates. Some examples and documentation have been
improved. We've bumped the supported version of the Iris framework to avoid
LGPL-licensed modules in the module dependency graph.
The `Exception.RawStacktrace` and `Thread.RawStacktrace` fields have been
removed to conform to Sentry's ingestion protocol, only `Exception.Stacktrace`
and `Thread.Stacktrace` should appear in user code.
## v0.7.0
- feat: Include original error when event cannot be encoded as JSON (#258)
- feat: Use Hub from request context when available (#217, #259)
- feat: Extract stack frames from golang.org/x/xerrors (#262)
- feat: Make Environment Integration preserve existing context data (#261)
- feat: Recover and RecoverWithContext with arbitrary types (#268)
- feat: Report bad usage of CaptureMessage and CaptureEvent (#269)
- feat: Send debug logging to stderr by default (#266)
- feat: Several improvements to documentation (#223, #245, #250, #265)
- feat: Example of Recover followed by panic (#241, #247)
- feat: Add Transactions and Spans (to support OpenTelemetry Sentry Exporter) (#235, #243, #254)
- fix: Set either Frame.Filename or Frame.AbsPath (#233)
- fix: Clone requestBody to new Scope (#244)
- fix: Synchronize access and mutation of Hub.lastEventID (#264)
- fix: Avoid repeated syscalls in prepareEvent (#256)
- fix: Do not allocate new RNG for every event (#256)
- fix: Remove stale replace directive in go.mod (#255)
- fix(http): Deprecate HandleFunc, remove duplication (#260)
_NOTE:_
This version comes packed with several fixes and improvements and no breaking
changes.
Notably, there is a change in how the SDK reports file names in stack traces
that should resolve any ambiguity when looking at stack traces and using the
Suspect Commits feature.
We recommend all users to upgrade.
## v0.6.1
- fix: Use NewEvent to init Event struct (#220)
_NOTE:_
A change introduced in v0.6.0 with the intent of avoiding allocations made a
pattern used in official examples break in certain circumstances (attempting
to write to a nil map).
This release reverts the change such that maps in the Event struct are always
allocated.
## v0.6.0
- feat: Read module dependencies from runtime/debug (#199)
- feat: Support chained errors using Unwrap (#206)
- feat: Report chain of errors when available (#185)
- **[breaking]** fix: Accept http.RoundTripper to customize transport (#205)
Before the SDK accepted a concrete value of type `*http.Transport` in
`ClientOptions`, now it accepts any value implementing the `http.RoundTripper`
interface. Note that `*http.Transport` implements `http.RoundTripper`, so most
code bases will continue to work unchanged.
Users of custom transport gain the ability to pass in other implementations of
`http.RoundTripper` and may be able to simplify their code bases.
- fix: Do not panic when scope event processor drops event (#192)
- **[breaking]** fix: Use time.Time for timestamps (#191)
Users of sentry-go typically do not need to manipulate timestamps manually.
For those who do, the field type changed from `int64` to `time.Time`, which
should be more convenient to use. The recommended way to get the current time
is `time.Now().UTC()`.
- fix: Report usage error including stack trace (#189)
- feat: Add Exception.ThreadID field (#183)
- ci: Test against Go 1.14, drop 1.11 (#170)
- feat: Limit reading bytes from request bodies (#168)
- **[breaking]** fix: Rename fasthttp integration package sentryhttp => sentryfasthttp
The current recommendation is to use a named import, in which case existing
code should not require any change:
```go
package main
import (
"fmt"
"github.com/getsentry/sentry-go"
sentryfasthttp "github.com/getsentry/sentry-go/fasthttp"
"github.com/valyala/fasthttp"
)
```
_NOTE:_
This version includes some new features and a few breaking changes, none of
which should pose troubles with upgrading. Most code bases should be able to
upgrade without any changes.
## v0.5.1
- fix: Ignore err.Cause() when it is nil (#160)
## v0.5.0
- fix: Synchronize access to HTTPTransport.disabledUntil (#158)
- docs: Update Flush documentation (#153)
- fix: HTTPTransport.Flush panic and data race (#140)
_NOTE:_
This version changes the implementation of the default transport, modifying the
behavior of `sentry.Flush`. The previous behavior was to wait until there were
no buffered events; new concurrent events kept `Flush` from returning. The new
behavior is to wait until the last event prior to the call to `Flush` has been
sent or the timeout; new concurrent events have no effect. The new behavior is
inline with the [Unified API
Guidelines](https://docs.sentry.io/development/sdk-dev/unified-api/).
We have updated the documentation and examples to clarify that `Flush` is meant
to be called typically only once before program termination, to wait for
in-flight events to be sent to Sentry. Calling `Flush` after every event is not
recommended, as it introduces unnecessary latency to the surrounding function.
Please verify the usage of `sentry.Flush` in your code base.
## v0.4.0
- fix(stacktrace): Correctly report package names (#127)
- fix(stacktrace): Do not rely on AbsPath of files (#123)
- build: Require github.com/ugorji/go@v1.1.7 (#110)
- fix: Correctly store last event id (#99)
- fix: Include request body in event payload (#94)
- build: Reset go.mod version to 1.11 (#109)
- fix: Eliminate data race in modules integration (#105)
- feat: Add support for path prefixes in the DSN (#102)
- feat: Add HTTPClient option (#86)
- feat: Extract correct type and value from top-most error (#85)
- feat: Check for broken pipe errors in Gin integration (#82)
- fix: Client.CaptureMessage accept nil EventModifier (#72)
## v0.3.1
- feat: Send extra information exposed by the Go runtime (#76)
- fix: Handle new lines in module integration (#65)
- fix: Make sure that cache is locked when updating for contextifyFramesIntegration
- ref: Update Iris integration and example to version 12
- misc: Remove indirect dependencies in order to move them to separate go.mod files
## v0.3.0
- feat: Retry event marshaling without contextual data if the first pass fails
- fix: Include `url.Parse` error in `DsnParseError`
- fix: Make more `Scope` methods safe for concurrency
- fix: Synchronize concurrent access to `Hub.client`
- ref: Remove mutex from `Scope` exported API
- ref: Remove mutex from `Hub` exported API
- ref: Compile regexps for `filterFrames` only once
- ref: Change `SampleRate` type to `float64`
- doc: `Scope.Clear` not safe for concurrent use
- ci: Test sentry-go with `go1.13`, drop `go1.10`
_NOTE:_
This version removes some of the internal APIs that landed publicly (namely `Hub/Scope` mutex structs) and may require (but shouldn't) some changes to your code.
It's not done through major version update, as we are still in `0.x` stage.
## v0.2.1
- fix: Run `Contextify` integration on `Threads` as well
## v0.2.0
- feat: Add `SetTransaction()` method on the `Scope`
- feat: `fasthttp` framework support with `sentryfasthttp` package
- fix: Add `RWMutex` locks to internal `Hub` and `Scope` changes
## v0.1.3
- feat: Move frames context reading into `contextifyFramesIntegration` (#28)
_NOTE:_
In case of any performance issues due to source contexts IO, you can let us know and turn off the integration in the meantime with:
```go
sentry.Init(sentry.ClientOptions{
Integrations: func(integrations []sentry.Integration) []sentry.Integration {
var filteredIntegrations []sentry.Integration
for _, integration := range integrations {
if integration.Name() == "ContextifyFrames" {
continue
}
filteredIntegrations = append(filteredIntegrations, integration)
}
return filteredIntegrations
},
})
```
## v0.1.2
- feat: Better source code location resolution and more useful inapp frames (#26)
- feat: Use `noopTransport` when no `Dsn` provided (#27)
- ref: Allow empty `Dsn` instead of returning an error (#22)
- fix: Use `NewScope` instead of literal struct inside a `scope.Clear` call (#24)
- fix: Add to `WaitGroup` before the request is put inside a buffer (#25)
## v0.1.1
- fix: Check for initialized `Client` in `AddBreadcrumbs` (#20)
- build: Bump version when releasing with Craft (#19)
## v0.1.0
- First stable release! \o/
## v0.0.1-beta.5
- feat: **[breaking]** Add `NewHTTPTransport` and `NewHTTPSyncTransport` which accepts all transport options
- feat: New `HTTPSyncTransport` that blocks after each call
- feat: New `Echo` integration
- ref: **[breaking]** Remove `BufferSize` option from `ClientOptions` and move it to `HTTPTransport` instead
- ref: Export default `HTTPTransport`
- ref: Export `net/http` integration handler
- ref: Set `Request` instantly in the package handlers, not in `recoverWithSentry` so it can be accessed later on
- ci: Add craft config
## v0.0.1-beta.4
- feat: `IgnoreErrors` client option and corresponding integration
- ref: Reworked `net/http` integration, wrote better example and complete readme
- ref: Reworked `Gin` integration, wrote better example and complete readme
- ref: Reworked `Iris` integration, wrote better example and complete readme
- ref: Reworked `Negroni` integration, wrote better example and complete readme
- ref: Reworked `Martini` integration, wrote better example and complete readme
- ref: Remove `Handle()` from frameworks handlers and return it directly from New
## v0.0.1-beta.3
- feat: `Iris` framework support with `sentryiris` package
- feat: `Gin` framework support with `sentrygin` package
- feat: `Martini` framework support with `sentrymartini` package
- feat: `Negroni` framework support with `sentrynegroni` package
- feat: Add `Hub.Clone()` for easier frameworks integration
- feat: Return `EventID` from `Recovery` methods
- feat: Add `NewScope` and `NewEvent` functions and use them in the whole codebase
- feat: Add `AddEventProcessor` to the `Client`
- fix: Operate on requests body copy instead of the original
- ref: Try to read source files from the root directory, based on the filename as well, to make it work on AWS Lambda
- ref: Remove `gocertifi` dependence and document how to provide your own certificates
- ref: **[breaking]** Remove `Decorate` and `DecorateFunc` methods in favor of `sentryhttp` package
- ref: **[breaking]** Allow for integrations to live on the client, by passing client instance in `SetupOnce` method
- ref: **[breaking]** Remove `GetIntegration` from the `Hub`
- ref: **[breaking]** Remove `GlobalEventProcessors` getter from the public API
## v0.0.1-beta.2
- feat: Add `AttachStacktrace` client option to include stacktrace for messages
- feat: Add `BufferSize` client option to configure transport buffer size
- feat: Add `SetRequest` method on a `Scope` to control `Request` context data
- feat: Add `FromHTTPRequest` for `Request` type for easier extraction
- ref: Extract `Request` information more accurately
- fix: Attach `ServerName`, `Release`, `Dist`, `Environment` options to the event
- fix: Don't log events dropped due to full transport buffer as sent
- fix: Don't panic and create an appropriate event when called `CaptureException` or `Recover` with `nil` value
## v0.0.1-beta
- Initial release
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# Contributing to sentry-go
Hey, thank you if you're reading this, we welcome your contribution!
## Sending a Pull Request
Please help us save time when reviewing your PR by following this simple
process:
1. Is your PR a simple typo fix? Read no further, **click that green "Create
pull request" button**!
2. For more complex PRs that involve behavior changes or new APIs, please
consider [opening an **issue**][new-issue] describing the problem you're
trying to solve if there's not one already.
A PR is often one specific solution to a problem and sometimes talking about
the problem unfolds new possible solutions. Remember we will be responsible
for maintaining the changes later.
3. Fixing a bug and changing a behavior? Please add automated tests to prevent
future regression.
4. Practice writing good commit messages. We have [commit
guidelines][commit-guide].
5. We have [guidelines for PR submitters][pr-guide]. A short summary:
- Good PR descriptions are very helpful and most of the time they include
**why** something is done and why done in this particular way. Also list
other possible solutions that were considered and discarded.
- Be your own first reviewer. Make sure your code compiles and passes the
existing tests.
[new-issue]: https://github.com/getsentry/sentry-go/issues/new/choose
[commit-guide]: https://develop.sentry.dev/code-review/#commit-guidelines
[pr-guide]: https://develop.sentry.dev/code-review/#guidelines-for-submitters
Please also read through our [SDK Development docs](https://develop.sentry.dev/sdk/).
It contains information about SDK features, expected payloads and best practices for
contributing to Sentry SDKs.
## Community
The public-facing channels for support and development of Sentry SDKs can be found on [Discord](https://discord.gg/Ww9hbqr).
## Testing
```console
$ go test
```
### Watch mode
Use: https://github.com/cespare/reflex
```console
$ reflex -g '*.go' -d "none" -- sh -c 'printf "\n"; go test'
```
### With data race detection
```console
$ go test -race
```
### Coverage
```console
$ go test -race -coverprofile=coverage.txt -covermode=atomic && go tool cover -html coverage.txt
```
## Linting
```console
$ golangci-lint run
```
## Release
1. Update `CHANGELOG.md` with new version in `vX.X.X` format title and list of changes.
The command below can be used to get a list of changes since the last tag, with the format used in `CHANGELOG.md`:
```console
$ git log --no-merges --format=%s $(git describe --abbrev=0).. | sed 's/^/- /'
```
2. Commit with `misc: vX.X.X changelog` commit message and push to `master`.
3. Let [`craft`](https://github.com/getsentry/craft) do the rest:
```console
$ craft prepare X.X.X
$ craft publish X.X.X
```
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Copyright (c) 2019 Sentry (https://sentry.io) and individual contributors.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# `raven-go` to `sentry-go` Migration Guide
## Installation
raven-go
```go
go get github.com/getsentry/raven-go
```
sentry-go
```go
go get github.com/getsentry/sentry-go@v0.0.1
```
## Configuration
raven-go
```go
import "github.com/getsentry/raven-go"
func main() {
raven.SetDSN("___PUBLIC_DSN___")
}
```
sentry-go
```go
import (
"fmt"
"github.com/getsentry/sentry-go"
)
func main() {
err := sentry.Init(sentry.ClientOptions{
Dsn: "___PUBLIC_DSN___",
})
if err != nil {
fmt.Printf("Sentry initialization failed: %v\n", err)
}
}
```
raven-go
```go
SetDSN()
SetDefaultLoggerName()
SetDebug()
SetEnvironment()
SetRelease()
SetSampleRate()
SetIgnoreErrors()
SetIncludePaths()
```
sentry-go
```go
sentry.Init(sentry.ClientOptions{
Dsn: "___PUBLIC_DSN___",
DebugWriter: os.Stderr,
Debug: true,
Environment: "environment",
Release: "release",
SampleRate: 0.5,
// IgnoreErrors: TBD,
// IncludePaths: TBD
})
```
Available options: see [Configuration](https://docs.sentry.io/platforms/go/config/) section.
### Providing SSL Certificates
By default, TLS uses the host's root CA set. If you don't have `ca-certificates` (which should be your go-to way of fixing the issue of missing certificates) and want to use `gocertifi` instead, you can provide pre-loaded cert files as one of the options to the `sentry.Init` call:
```go
package main
import (
"log"
"github.com/certifi/gocertifi"
"github.com/getsentry/sentry-go"
)
sentryClientOptions := sentry.ClientOptions{
Dsn: "___PUBLIC_DSN___",
}
rootCAs, err := gocertifi.CACerts()
if err != nil {
log.Println("Couldn't load CA Certificates: %v\n", err)
} else {
sentryClientOptions.CaCerts = rootCAs
}
sentry.Init(sentryClientOptions)
```
## Usage
### Capturing Errors
raven-go
```go
f, err := os.Open("filename.ext")
if err != nil {
raven.CaptureError(err, nil)
}
```
sentry-go
```go
f, err := os.Open("filename.ext")
if err != nil {
sentry.CaptureException(err)
}
```
### Capturing Panics
raven-go
```go
raven.CapturePanic(func() {
// do all of the scary things here
}, nil)
```
sentry-go
```go
func() {
defer sentry.Recover()
// do all of the scary things here
}()
```
### Capturing Messages
raven-go
```go
raven.CaptureMessage("Something bad happened and I would like to know about that")
```
sentry-go
```go
sentry.CaptureMessage("Something bad happened and I would like to know about that")
```
### Capturing Events
raven-go
```go
packet := &raven.Packet{
Message: "Hand-crafted event",
Extra: &raven.Extra{
"runtime.Version": runtime.Version(),
"runtime.NumCPU": runtime.NumCPU(),
},
}
raven.Capture(packet)
```
sentry-go
```go
event := &sentry.NewEvent()
event.Message = "Hand-crafted event"
event.Extra["runtime.Version"] = runtime.Version()
event.Extra["runtime.NumCPU"] = runtime.NumCPU()
sentry.CaptureEvent(event)
```
### Additional Data
See Context section.
### Event Sampling
raven-go
```go
raven.SetSampleRate(0.25)
```
sentry-go
```go
sentry.Init(sentry.ClientOptions{
SampleRate: 0.25,
})
```
### Awaiting the response (not recommended)
```go
raven.CaptureMessageAndWait("Something bad happened and I would like to know about that")
```
sentry-go
```go
sentry.CaptureMessage("Something bad happened and I would like to know about that")
if sentry.Flush(time.Second * 2) {
// event delivered
} else {
// timeout reached
}
```
## Context
### Per-event
raven-go
```go
raven.CaptureError(err, map[string]string{"browser": "Firefox"}, &raven.Http{
Method: "GET",
URL: "https://example.com/raven-go"
})
```
sentry-go
```go
sentry.WithScope(func(scope *sentry.Scope) {
scope.SetTag("browser", "Firefox")
scope.SetContext("Request", map[string]string{
"Method": "GET",
"URL": "https://example.com/raven-go",
})
sentry.CaptureException(err)
})
```
### Globally
#### SetHttpContext
raven-go
```go
raven.SetHttpContext(&raven.Http{
Method: "GET",
URL: "https://example.com/raven-go",
})
```
sentry-go
```go
sentry.ConfigureScope(func(scope *sentry.Scope) {
scope.SetContext("Request", map[string]string{
"Method": "GET",
"URL": "https://example.com/raven-go",
})
})
```
#### SetTagsContext
raven-go
```go
t := map[string]string{"day": "Friday", "sport": "Weightlifting"}
raven.SetTagsContext(map[string]string{"day": "Friday", "sport": "Weightlifting"})
```
sentry-go
```go
sentry.ConfigureScope(func(scope *sentry.Scope) {
scope.SetTags(map[string]string{"day": "Friday", "sport": "Weightlifting"})
})
```
#### SetUserContext
raven-go
```go
raven.SetUserContext(&raven.User{
ID: "1337",
Username: "kamilogorek",
Email: "kamil@sentry.io",
IP: "127.0.0.1",
})
```
sentry-go
```go
sentry.ConfigureScope(func(scope *sentry.Scope) {
scope.SetUser(sentry.User{
ID: "1337",
Username: "kamilogorek",
Email: "kamil@sentry.io",
IPAddress: "127.0.0.1",
})
})
```
#### ClearContext
raven-go
```go
raven.ClearContext()
```
sentry-go
```go
sentry.ConfigureScope(func(scope *sentry.Scope) {
scope.Clear()
})
```
#### WrapWithExtra
raven-go
```go
path := "filename.ext"
f, err := os.Open(path)
if err != nil {
err = raven.WrapWithExtra(err, map[string]string{"path": path, "cwd": os.Getwd()}
raven.CaptureError(err, nil)
}
```
sentry-go
```go
// use `sentry.WithScope`, see "Context / Per-event Section"
path := "filename.ext"
f, err := os.Open(path)
if err != nil {
sentry.WithScope(func(scope *sentry.Scope) {
sentry.SetExtras(map[string]interface{}{"path": path, "cwd": os.Getwd())
sentry.CaptureException(err)
})
}
```
## Integrations
### net/http
raven-go
```go
mux := http.NewServeMux
http.Handle("/", raven.Recoverer(mux))
// or
func root(w http.ResponseWriter, r *http.Request) {}
http.HandleFunc("/", raven.RecoveryHandler(root))
```
sentry-go
```go
sentryHandler := sentryhttp.New(sentryhttp.Options{
Repanic: false,
WaitForDelivery: true,
})
mux := http.NewServeMux
http.Handle("/", sentryHandler.Handle(mux))
// or
func root(w http.ResponseWriter, r *http.Request) {}
http.HandleFunc("/", sentryHandler.HandleFunc(root))
```
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<p align="center">
<a href="https://sentry.io" target="_blank" align="center">
<img src="https://sentry-brand.storage.googleapis.com/sentry-logo-black.png" width="280">
</a>
<br />
</p>
# Official Sentry SDK for Go
[![Build Status](https://github.com/getsentry/sentry-go/workflows/go-workflow/badge.svg)](https://github.com/getsentry/sentry-go/actions?query=workflow%3Ago-workflow)
[![Go Report Card](https://goreportcard.com/badge/github.com/getsentry/sentry-go)](https://goreportcard.com/report/github.com/getsentry/sentry-go)
[![Discord](https://img.shields.io/discord/621778831602221064)](https://discord.gg/Ww9hbqr)
[![GoDoc](https://godoc.org/github.com/getsentry/sentry-go?status.svg)](https://godoc.org/github.com/getsentry/sentry-go)
[![go.dev](https://img.shields.io/badge/go.dev-pkg-007d9c.svg?style=flat)](https://pkg.go.dev/github.com/getsentry/sentry-go)
`sentry-go` provides a Sentry client implementation for the Go programming
language. This is the next line of the Go SDK for [Sentry](https://sentry.io/),
intended to replace the `raven-go` package.
> Looking for the old `raven-go` SDK documentation? See the Legacy client section [here](https://docs.sentry.io/clients/go/).
> If you want to start using sentry-go instead, check out the [migration guide](https://docs.sentry.io/platforms/go/migration/).
## Requirements
The only requirement is a Go compiler.
We verify this package against the 3 most recent releases of Go. Those are the
supported versions. The exact versions are defined in
[`GitHub workflow`](.github/workflows/ci.yml).
In addition, we run tests against the current master branch of the Go toolchain,
though support for this configuration is best-effort.
## Installation
`sentry-go` can be installed like any other Go library through `go get`:
```console
$ go get github.com/getsentry/sentry-go
```
Or, if you are already using
[Go Modules](https://github.com/golang/go/wiki/Modules), you may specify a
version number as well:
```console
$ go get github.com/getsentry/sentry-go@latest
```
Check out the [list of released versions](https://pkg.go.dev/github.com/getsentry/sentry-go?tab=versions).
## Configuration
To use `sentry-go`, youll need to import the `sentry-go` package and initialize
it with your DSN and other [options](https://pkg.go.dev/github.com/getsentry/sentry-go#ClientOptions).
If not specified in the SDK initialization, the
[DSN](https://docs.sentry.io/product/sentry-basics/dsn-explainer/),
[Release](https://docs.sentry.io/product/releases/) and
[Environment](https://docs.sentry.io/product/sentry-basics/environments/)
are read from the environment variables `SENTRY_DSN`, `SENTRY_RELEASE` and
`SENTRY_ENVIRONMENT`, respectively.
More on this in the [Configuration section of the official Sentry Go SDK documentation](https://docs.sentry.io/platforms/go/configuration/).
## Usage
The SDK supports reporting errors and tracking application performance.
To get started, have a look at one of our [examples](example/):
- [Basic error instrumentation](example/basic/main.go)
- [Error and tracing for HTTP servers](example/http/main.go)
We also provide a [complete API reference](https://pkg.go.dev/github.com/getsentry/sentry-go).
For more detailed information about how to get the most out of `sentry-go`,
checkout the official documentation:
- [Sentry Go SDK documentation](https://docs.sentry.io/platforms/go/)
- Guides:
- [net/http](https://docs.sentry.io/platforms/go/guides/http/)
- [echo](https://docs.sentry.io/platforms/go/guides/echo/)
- [fasthttp](https://docs.sentry.io/platforms/go/guides/fasthttp/)
- [gin](https://docs.sentry.io/platforms/go/guides/gin/)
- [iris](https://docs.sentry.io/platforms/go/guides/iris/)
- [martini](https://docs.sentry.io/platforms/go/guides/martini/)
- [negroni](https://docs.sentry.io/platforms/go/guides/negroni/)
## Resources
- [Bug Tracker](https://github.com/getsentry/sentry-go/issues)
- [GitHub Project](https://github.com/getsentry/sentry-go)
- [![GoDoc](https://godoc.org/github.com/getsentry/sentry-go?status.svg)](https://godoc.org/github.com/getsentry/sentry-go)
- [![go.dev](https://img.shields.io/badge/go.dev-pkg-007d9c.svg?style=flat)](https://pkg.go.dev/github.com/getsentry/sentry-go)
- [![Documentation](https://img.shields.io/badge/documentation-sentry.io-green.svg)](https://docs.sentry.io/platforms/go/)
- [![Forum](https://img.shields.io/badge/forum-sentry-green.svg)](https://forum.sentry.io/c/sdks)
- [![Discord](https://img.shields.io/discord/621778831602221064)](https://discord.gg/Ww9hbqr)
- [![Stack Overflow](https://img.shields.io/badge/stack%20overflow-sentry-green.svg)](http://stackoverflow.com/questions/tagged/sentry)
- [![Twitter Follow](https://img.shields.io/twitter/follow/getsentry?label=getsentry&style=social)](https://twitter.com/intent/follow?screen_name=getsentry)
## License
Licensed under
[The 2-Clause BSD License](https://opensource.org/licenses/BSD-2-Clause), see
[`LICENSE`](LICENSE).
## Community
Join Sentry's [`#go` channel on Discord](https://discord.gg/Ww9hbqr) to get
involved and help us improve the SDK!
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package sentry
import (
"context"
"crypto/x509"
"errors"
"fmt"
"io"
"io/ioutil"
"log"
"math/rand"
"net/http"
"os"
"reflect"
"sort"
"strings"
"sync"
"time"
"github.com/getsentry/sentry-go/internal/debug"
)
// maxErrorDepth is the maximum number of errors reported in a chain of errors.
// This protects the SDK from an arbitrarily long chain of wrapped errors.
//
// An additional consideration is that arguably reporting a long chain of errors
// is of little use when debugging production errors with Sentry. The Sentry UI
// is not optimized for long chains either. The top-level error together with a
// stack trace is often the most useful information.
const maxErrorDepth = 10
// hostname is the host name reported by the kernel. It is precomputed once to
// avoid syscalls when capturing events.
//
// The error is ignored because retrieving the host name is best-effort. If the
// error is non-nil, there is nothing to do other than retrying. We choose not
// to retry for now.
var hostname, _ = os.Hostname()
// lockedRand is a random number generator safe for concurrent use. Its API is
// intentionally limited and it is not meant as a full replacement for a
// rand.Rand.
type lockedRand struct {
mu sync.Mutex
r *rand.Rand
}
// Float64 returns a pseudo-random number in [0.0,1.0).
func (r *lockedRand) Float64() float64 {
r.mu.Lock()
defer r.mu.Unlock()
return r.r.Float64()
}
// rng is the internal random number generator.
//
// We do not use the global functions from math/rand because, while they are
// safe for concurrent use, any package in a build could change the seed and
// affect the generated numbers, for instance making them deterministic. On the
// other hand, the source returned from rand.NewSource is not safe for
// concurrent use, so we need to couple its use with a sync.Mutex.
var rng = &lockedRand{
r: rand.New(rand.NewSource(time.Now().UnixNano())),
}
// usageError is used to report to Sentry an SDK usage error.
//
// It is not exported because it is never returned by any function or method in
// the exported API.
type usageError struct {
error
}
// Logger is an instance of log.Logger that is use to provide debug information about running Sentry Client
// can be enabled by either using Logger.SetOutput directly or with Debug client option.
var Logger = log.New(ioutil.Discard, "[Sentry] ", log.LstdFlags)
// EventProcessor is a function that processes an event.
// Event processors are used to change an event before it is sent to Sentry.
type EventProcessor func(event *Event, hint *EventHint) *Event
// EventModifier is the interface that wraps the ApplyToEvent method.
//
// ApplyToEvent changes an event based on external data and/or
// an event hint.
type EventModifier interface {
ApplyToEvent(event *Event, hint *EventHint) *Event
}
var globalEventProcessors []EventProcessor
// AddGlobalEventProcessor adds processor to the global list of event
// processors. Global event processors apply to all events.
//
// AddGlobalEventProcessor is deprecated. Most users will prefer to initialize
// the SDK with Init and provide a ClientOptions.BeforeSend function or use
// Scope.AddEventProcessor instead.
func AddGlobalEventProcessor(processor EventProcessor) {
globalEventProcessors = append(globalEventProcessors, processor)
}
// Integration allows for registering a functions that modify or discard captured events.
type Integration interface {
Name() string
SetupOnce(client *Client)
}
// ClientOptions that configures a SDK Client.
type ClientOptions struct {
// The DSN to use. If the DSN is not set, the client is effectively
// disabled.
Dsn string
// In debug mode, the debug information is printed to stdout to help you
// understand what sentry is doing.
Debug bool
// Configures whether SDK should generate and attach stacktraces to pure
// capture message calls.
AttachStacktrace bool
// The sample rate for event submission in the range [0.0, 1.0]. By default,
// all events are sent. Thus, as a historical special case, the sample rate
// 0.0 is treated as if it was 1.0. To drop all events, set the DSN to the
// empty string.
SampleRate float64
// The sample rate for sampling traces in the range [0.0, 1.0].
TracesSampleRate float64
// Used to customize the sampling of traces, overrides TracesSampleRate.
TracesSampler TracesSampler
// List of regexp strings that will be used to match against event's message
// and if applicable, caught errors type and value.
// If the match is found, then a whole event will be dropped.
IgnoreErrors []string
// BeforeSend is called before error events are sent to Sentry.
// Use it to mutate the event or return nil to discard the event.
// See EventProcessor if you need to mutate transactions.
BeforeSend func(event *Event, hint *EventHint) *Event
// Before breadcrumb add callback.
BeforeBreadcrumb func(breadcrumb *Breadcrumb, hint *BreadcrumbHint) *Breadcrumb
// Integrations to be installed on the current Client, receives default
// integrations.
Integrations func([]Integration) []Integration
// io.Writer implementation that should be used with the Debug mode.
DebugWriter io.Writer
// The transport to use. Defaults to HTTPTransport.
Transport Transport
// The server name to be reported.
ServerName string
// The release to be sent with events.
Release string
// The dist to be sent with events.
Dist string
// The environment to be sent with events.
Environment string
// Maximum number of breadcrumbs.
MaxBreadcrumbs int
// An optional pointer to http.Client that will be used with a default
// HTTPTransport. Using your own client will make HTTPTransport, HTTPProxy,
// HTTPSProxy and CaCerts options ignored.
HTTPClient *http.Client
// An optional pointer to http.Transport that will be used with a default
// HTTPTransport. Using your own transport will make HTTPProxy, HTTPSProxy
// and CaCerts options ignored.
HTTPTransport http.RoundTripper
// An optional HTTP proxy to use.
// This will default to the HTTP_PROXY environment variable.
HTTPProxy string
// An optional HTTPS proxy to use.
// This will default to the HTTPS_PROXY environment variable.
// HTTPS_PROXY takes precedence over HTTP_PROXY for https requests.
HTTPSProxy string
// An optional set of SSL certificates to use.
CaCerts *x509.CertPool
}
// Client is the underlying processor that is used by the main API and Hub
// instances. It must be created with NewClient.
type Client struct {
options ClientOptions
dsn *Dsn
eventProcessors []EventProcessor
integrations []Integration
// Transport is read-only. Replacing the transport of an existing client is
// not supported, create a new client instead.
Transport Transport
}
// NewClient creates and returns an instance of Client configured using
// ClientOptions.
//
// Most users will not create clients directly. Instead, initialize the SDK with
// Init and use the package-level functions (for simple programs that run on a
// single goroutine) or hub methods (for concurrent programs, for example web
// servers).
func NewClient(options ClientOptions) (*Client, error) {
if options.TracesSampleRate != 0.0 && options.TracesSampler != nil {
return nil, errors.New("TracesSampleRate and TracesSampler are mutually exclusive")
}
if options.Debug {
debugWriter := options.DebugWriter
if debugWriter == nil {
debugWriter = os.Stderr
}
Logger.SetOutput(debugWriter)
}
if options.Dsn == "" {
options.Dsn = os.Getenv("SENTRY_DSN")
}
if options.Release == "" {
options.Release = os.Getenv("SENTRY_RELEASE")
}
if options.Environment == "" {
options.Environment = os.Getenv("SENTRY_ENVIRONMENT")
}
// SENTRYGODEBUG is a comma-separated list of key=value pairs (similar
// to GODEBUG). It is not a supported feature: recognized debug options
// may change any time.
//
// The intended public is SDK developers. It is orthogonal to
// options.Debug, which is also available for SDK users.
dbg := strings.Split(os.Getenv("SENTRYGODEBUG"), ",")
sort.Strings(dbg)
// dbgOpt returns true when the given debug option is enabled, for
// example SENTRYGODEBUG=someopt=1.
dbgOpt := func(opt string) bool {
s := opt + "=1"
return dbg[sort.SearchStrings(dbg, s)%len(dbg)] == s
}
if dbgOpt("httpdump") || dbgOpt("httptrace") {
options.HTTPTransport = &debug.Transport{
RoundTripper: http.DefaultTransport,
Output: os.Stderr,
Dump: dbgOpt("httpdump"),
Trace: dbgOpt("httptrace"),
}
}
var dsn *Dsn
if options.Dsn != "" {
var err error
dsn, err = NewDsn(options.Dsn)
if err != nil {
return nil, err
}
}
client := Client{
options: options,
dsn: dsn,
}
client.setupTransport()
client.setupIntegrations()
return &client, nil
}
func (client *Client) setupTransport() {
opts := client.options
transport := opts.Transport
if transport == nil {
if opts.Dsn == "" {
transport = new(noopTransport)
} else {
httpTransport := NewHTTPTransport()
// When tracing is enabled, use larger buffer to
// accommodate more concurrent events.
// TODO(tracing): consider using separate buffers per
// event type.
if opts.TracesSampleRate != 0 || opts.TracesSampler != nil {
httpTransport.BufferSize = 1000
}
transport = httpTransport
}
}
transport.Configure(opts)
client.Transport = transport
}
func (client *Client) setupIntegrations() {
integrations := []Integration{
new(contextifyFramesIntegration),
new(environmentIntegration),
new(modulesIntegration),
new(ignoreErrorsIntegration),
}
if client.options.Integrations != nil {
integrations = client.options.Integrations(integrations)
}
for _, integration := range integrations {
if client.integrationAlreadyInstalled(integration.Name()) {
Logger.Printf("Integration %s is already installed\n", integration.Name())
continue
}
client.integrations = append(client.integrations, integration)
integration.SetupOnce(client)
Logger.Printf("Integration installed: %s\n", integration.Name())
}
}
// AddEventProcessor adds an event processor to the client. It must not be
// called from concurrent goroutines. Most users will prefer to use
// ClientOptions.BeforeSend or Scope.AddEventProcessor instead.
//
// Note that typical programs have only a single client created by Init and the
// client is shared among multiple hubs, one per goroutine, such that adding an
// event processor to the client affects all hubs that share the client.
func (client *Client) AddEventProcessor(processor EventProcessor) {
client.eventProcessors = append(client.eventProcessors, processor)
}
// Options return ClientOptions for the current Client.
func (client Client) Options() ClientOptions {
return client.options
}
// CaptureMessage captures an arbitrary message.
func (client *Client) CaptureMessage(message string, hint *EventHint, scope EventModifier) *EventID {
event := client.eventFromMessage(message, LevelInfo)
return client.CaptureEvent(event, hint, scope)
}
// CaptureException captures an error.
func (client *Client) CaptureException(exception error, hint *EventHint, scope EventModifier) *EventID {
event := client.eventFromException(exception, LevelError)
return client.CaptureEvent(event, hint, scope)
}
// CaptureEvent captures an event on the currently active client if any.
//
// The event must already be assembled. Typically code would instead use
// the utility methods like CaptureException. The return value is the
// event ID. In case Sentry is disabled or event was dropped, the return value will be nil.
func (client *Client) CaptureEvent(event *Event, hint *EventHint, scope EventModifier) *EventID {
return client.processEvent(event, hint, scope)
}
// Recover captures a panic.
// Returns EventID if successfully, or nil if there's no error to recover from.
func (client *Client) Recover(err interface{}, hint *EventHint, scope EventModifier) *EventID {
if err == nil {
err = recover()
}
// Normally we would not pass a nil Context, but RecoverWithContext doesn't
// use the Context for communicating deadline nor cancelation. All it does
// is store the Context in the EventHint and there nil means the Context is
// not available.
//nolint: staticcheck
return client.RecoverWithContext(nil, err, hint, scope)
}
// RecoverWithContext captures a panic and passes relevant context object.
// Returns EventID if successfully, or nil if there's no error to recover from.
func (client *Client) RecoverWithContext(
ctx context.Context,
err interface{},
hint *EventHint,
scope EventModifier,
) *EventID {
if err == nil {
err = recover()
}
if err == nil {
return nil
}
if ctx != nil {
if hint == nil {
hint = &EventHint{}
}
if hint.Context == nil {
hint.Context = ctx
}
}
var event *Event
switch err := err.(type) {
case error:
event = client.eventFromException(err, LevelFatal)
case string:
event = client.eventFromMessage(err, LevelFatal)
default:
event = client.eventFromMessage(fmt.Sprintf("%#v", err), LevelFatal)
}
return client.CaptureEvent(event, hint, scope)
}
// Flush waits until the underlying Transport sends any buffered events to the
// Sentry server, blocking for at most the given timeout. It returns false if
// the timeout was reached. In that case, some events may not have been sent.
//
// Flush should be called before terminating the program to avoid
// unintentionally dropping events.
//
// Do not call Flush indiscriminately after every call to CaptureEvent,
// CaptureException or CaptureMessage. Instead, to have the SDK send events over
// the network synchronously, configure it to use the HTTPSyncTransport in the
// call to Init.
func (client *Client) Flush(timeout time.Duration) bool {
return client.Transport.Flush(timeout)
}
func (client *Client) eventFromMessage(message string, level Level) *Event {
if message == "" {
err := usageError{fmt.Errorf("%s called with empty message", callerFunctionName())}
return client.eventFromException(err, level)
}
event := NewEvent()
event.Level = level
event.Message = message
if client.Options().AttachStacktrace {
event.Threads = []Thread{{
Stacktrace: NewStacktrace(),
Crashed: false,
Current: true,
}}
}
return event
}
func (client *Client) eventFromException(exception error, level Level) *Event {
err := exception
if err == nil {
err = usageError{fmt.Errorf("%s called with nil error", callerFunctionName())}
}
event := NewEvent()
event.Level = level
for i := 0; i < maxErrorDepth && err != nil; i++ {
event.Exception = append(event.Exception, Exception{
Value: err.Error(),
Type: reflect.TypeOf(err).String(),
Stacktrace: ExtractStacktrace(err),
})
switch previous := err.(type) {
case interface{ Unwrap() error }:
err = previous.Unwrap()
case interface{ Cause() error }:
err = previous.Cause()
default:
err = nil
}
}
// Add a trace of the current stack to the most recent error in a chain if
// it doesn't have a stack trace yet.
// We only add to the most recent error to avoid duplication and because the
// current stack is most likely unrelated to errors deeper in the chain.
if event.Exception[0].Stacktrace == nil {
event.Exception[0].Stacktrace = NewStacktrace()
}
// event.Exception should be sorted such that the most recent error is last.
reverse(event.Exception)
return event
}
// reverse reverses the slice a in place.
func reverse(a []Exception) {
for i := len(a)/2 - 1; i >= 0; i-- {
opp := len(a) - 1 - i
a[i], a[opp] = a[opp], a[i]
}
}
func (client *Client) processEvent(event *Event, hint *EventHint, scope EventModifier) *EventID {
if event == nil {
err := usageError{fmt.Errorf("%s called with nil event", callerFunctionName())}
return client.CaptureException(err, hint, scope)
}
options := client.Options()
// The default error event sample rate for all SDKs is 1.0 (send all).
//
// In Go, the zero value (default) for float64 is 0.0, which means that
// constructing a client with NewClient(ClientOptions{}), or, equivalently,
// initializing the SDK with Init(ClientOptions{}) without an explicit
// SampleRate would drop all events.
//
// To retain the desired default behavior, we exceptionally flip SampleRate
// from 0.0 to 1.0 here. Setting the sample rate to 0.0 is not very useful
// anyway, and the same end result can be achieved in many other ways like
// not initializing the SDK, setting the DSN to the empty string or using an
// event processor that always returns nil.
//
// An alternative API could be such that default options don't need to be
// the same as Go's zero values, for example using the Functional Options
// pattern. That would either require a breaking change if we want to reuse
// the obvious NewClient name, or a new function as an alternative
// constructor.
if options.SampleRate == 0.0 {
options.SampleRate = 1.0
}
// Transactions are sampled by options.TracesSampleRate or
// options.TracesSampler when they are started. All other events
// (errors, messages) are sampled here.
if event.Type != transactionType && !sample(options.SampleRate) {
Logger.Println("Event dropped due to SampleRate hit.")
return nil
}
if event = client.prepareEvent(event, hint, scope); event == nil {
return nil
}
// As per spec, transactions do not go through BeforeSend.
if event.Type != transactionType && options.BeforeSend != nil {
if hint == nil {
hint = &EventHint{}
}
if event = options.BeforeSend(event, hint); event == nil {
Logger.Println("Event dropped due to BeforeSend callback.")
return nil
}
}
client.Transport.SendEvent(event)
return &event.EventID
}
func (client *Client) prepareEvent(event *Event, hint *EventHint, scope EventModifier) *Event {
if event.EventID == "" {
event.EventID = EventID(uuid())
}
if event.Timestamp.IsZero() {
event.Timestamp = time.Now()
}
if event.Level == "" {
event.Level = LevelInfo
}
if event.ServerName == "" {
if client.Options().ServerName != "" {
event.ServerName = client.Options().ServerName
} else {
event.ServerName = hostname
}
}
if event.Release == "" && client.Options().Release != "" {
event.Release = client.Options().Release
}
if event.Dist == "" && client.Options().Dist != "" {
event.Dist = client.Options().Dist
}
if event.Environment == "" && client.Options().Environment != "" {
event.Environment = client.Options().Environment
}
event.Platform = "go"
event.Sdk = SdkInfo{
Name: "sentry.go",
Version: Version,
Integrations: client.listIntegrations(),
Packages: []SdkPackage{{
Name: "sentry-go",
Version: Version,
}},
}
if scope != nil {
event = scope.ApplyToEvent(event, hint)
if event == nil {
return nil
}
}
for _, processor := range client.eventProcessors {
id := event.EventID
event = processor(event, hint)
if event == nil {
Logger.Printf("Event dropped by one of the Client EventProcessors: %s\n", id)
return nil
}
}
for _, processor := range globalEventProcessors {
id := event.EventID
event = processor(event, hint)
if event == nil {
Logger.Printf("Event dropped by one of the Global EventProcessors: %s\n", id)
return nil
}
}
return event
}
func (client Client) listIntegrations() []string {
integrations := make([]string, 0, len(client.integrations))
for _, integration := range client.integrations {
integrations = append(integrations, integration.Name())
}
sort.Strings(integrations)
return integrations
}
func (client Client) integrationAlreadyInstalled(name string) bool {
for _, integration := range client.integrations {
if integration.Name() == name {
return true
}
}
return false
}
// sample returns true with the given probability, which must be in the range
// [0.0, 1.0].
func sample(probability float64) bool {
return rng.Float64() < probability
}
+63
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@@ -0,0 +1,63 @@
/*
Package sentry is the official Sentry SDK for Go.
Use it to report errors and track application performance through distributed
tracing.
For more information about Sentry and SDK features please have a look at the
documentation site https://docs.sentry.io/platforms/go/.
Basic Usage
The first step is to initialize the SDK, providing at a minimum the DSN of your
Sentry project. This step is accomplished through a call to sentry.Init.
func main() {
err := sentry.Init(...)
...
}
A more detailed yet simple example is available at
https://github.com/getsentry/sentry-go/blob/master/example/basic/main.go.
Error Reporting
The Capture* functions report messages and errors to Sentry.
sentry.CaptureMessage(...)
sentry.CaptureException(...)
sentry.CaptureEvent(...)
Use similarly named functions in the Hub for concurrent programs like web
servers.
Performance Monitoring
You can use Sentry to monitor your application's performance. More information
on the product page https://docs.sentry.io/product/performance/.
The StartSpan function creates new spans.
span := sentry.StartSpan(ctx, "operation")
...
span.Finish()
Integrations
The SDK has support for several Go frameworks, available as subpackages.
Getting Support
For paid Sentry.io accounts, head out to https://sentry.io/support.
For all users, support channels include:
Forum: https://forum.sentry.io
Discord: https://discord.gg/Ww9hbqr (#go channel)
If you found an issue with the SDK, please report through
https://github.com/getsentry/sentry-go/issues/new/choose.
For responsibly disclosing a security issue, please follow the steps in
https://sentry.io/security/#vulnerability-disclosure.
*/
package sentry
+203
View File
@@ -0,0 +1,203 @@
package sentry
import (
"encoding/json"
"fmt"
"net/url"
"strconv"
"strings"
"time"
)
type scheme string
const (
schemeHTTP scheme = "http"
schemeHTTPS scheme = "https"
)
func (scheme scheme) defaultPort() int {
switch scheme {
case schemeHTTPS:
return 443
case schemeHTTP:
return 80
default:
return 80
}
}
// DsnParseError represents an error that occurs if a Sentry
// DSN cannot be parsed.
type DsnParseError struct {
Message string
}
func (e DsnParseError) Error() string {
return "[Sentry] DsnParseError: " + e.Message
}
// Dsn is used as the remote address source to client transport.
type Dsn struct {
scheme scheme
publicKey string
secretKey string
host string
port int
path string
projectID int
}
// NewDsn creates a Dsn by parsing rawURL. Most users will never call this
// function directly. It is provided for use in custom Transport
// implementations.
func NewDsn(rawURL string) (*Dsn, error) {
// Parse
parsedURL, err := url.Parse(rawURL)
if err != nil {
return nil, &DsnParseError{fmt.Sprintf("invalid url: %v", err)}
}
// Scheme
var scheme scheme
switch parsedURL.Scheme {
case "http":
scheme = schemeHTTP
case "https":
scheme = schemeHTTPS
default:
return nil, &DsnParseError{"invalid scheme"}
}
// PublicKey
publicKey := parsedURL.User.Username()
if publicKey == "" {
return nil, &DsnParseError{"empty username"}
}
// SecretKey
var secretKey string
if parsedSecretKey, ok := parsedURL.User.Password(); ok {
secretKey = parsedSecretKey
}
// Host
host := parsedURL.Hostname()
if host == "" {
return nil, &DsnParseError{"empty host"}
}
// Port
var port int
if parsedURL.Port() != "" {
parsedPort, err := strconv.Atoi(parsedURL.Port())
if err != nil {
return nil, &DsnParseError{"invalid port"}
}
port = parsedPort
} else {
port = scheme.defaultPort()
}
// ProjectID
if parsedURL.Path == "" || parsedURL.Path == "/" {
return nil, &DsnParseError{"empty project id"}
}
pathSegments := strings.Split(parsedURL.Path[1:], "/")
projectID, err := strconv.Atoi(pathSegments[len(pathSegments)-1])
if err != nil {
return nil, &DsnParseError{"invalid project id"}
}
// Path
var path string
if len(pathSegments) > 1 {
path = "/" + strings.Join(pathSegments[0:len(pathSegments)-1], "/")
}
return &Dsn{
scheme: scheme,
publicKey: publicKey,
secretKey: secretKey,
host: host,
port: port,
path: path,
projectID: projectID,
}, nil
}
// String formats Dsn struct into a valid string url.
func (dsn Dsn) String() string {
var url string
url += fmt.Sprintf("%s://%s", dsn.scheme, dsn.publicKey)
if dsn.secretKey != "" {
url += fmt.Sprintf(":%s", dsn.secretKey)
}
url += fmt.Sprintf("@%s", dsn.host)
if dsn.port != dsn.scheme.defaultPort() {
url += fmt.Sprintf(":%d", dsn.port)
}
if dsn.path != "" {
url += dsn.path
}
url += fmt.Sprintf("/%d", dsn.projectID)
return url
}
// StoreAPIURL returns the URL of the store endpoint of the project associated
// with the DSN.
func (dsn Dsn) StoreAPIURL() *url.URL {
return dsn.getAPIURL("store")
}
// EnvelopeAPIURL returns the URL of the envelope endpoint of the project
// associated with the DSN.
func (dsn Dsn) EnvelopeAPIURL() *url.URL {
return dsn.getAPIURL("envelope")
}
func (dsn Dsn) getAPIURL(s string) *url.URL {
var rawURL string
rawURL += fmt.Sprintf("%s://%s", dsn.scheme, dsn.host)
if dsn.port != dsn.scheme.defaultPort() {
rawURL += fmt.Sprintf(":%d", dsn.port)
}
if dsn.path != "" {
rawURL += dsn.path
}
rawURL += fmt.Sprintf("/api/%d/%s/", dsn.projectID, s)
parsedURL, _ := url.Parse(rawURL)
return parsedURL
}
// RequestHeaders returns all the necessary headers that have to be used in the transport.
func (dsn Dsn) RequestHeaders() map[string]string {
auth := fmt.Sprintf("Sentry sentry_version=%s, sentry_timestamp=%d, "+
"sentry_client=sentry.go/%s, sentry_key=%s", apiVersion, time.Now().Unix(), Version, dsn.publicKey)
if dsn.secretKey != "" {
auth = fmt.Sprintf("%s, sentry_secret=%s", auth, dsn.secretKey)
}
return map[string]string{
"Content-Type": "application/json",
"X-Sentry-Auth": auth,
}
}
// MarshalJSON converts the Dsn struct to JSON.
func (dsn Dsn) MarshalJSON() ([]byte, error) {
return json.Marshal(dsn.String())
}
// UnmarshalJSON converts JSON data to the Dsn struct.
func (dsn *Dsn) UnmarshalJSON(data []byte) error {
var str string
_ = json.Unmarshal(data, &str)
newDsn, err := NewDsn(str)
if err != nil {
return err
}
*dsn = *newDsn
return nil
}
+34
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@@ -0,0 +1,34 @@
module github.com/getsentry/sentry-go
go 1.14
require (
github.com/ajg/form v1.5.1 // indirect
github.com/codegangsta/inject v0.0.0-20150114235600-33e0aa1cb7c0 // indirect
github.com/fasthttp-contrib/websocket v0.0.0-20160511215533-1f3b11f56072 // indirect
github.com/gin-gonic/gin v1.4.0
github.com/go-errors/errors v1.0.1
github.com/go-martini/martini v0.0.0-20170121215854-22fa46961aab
github.com/google/go-cmp v0.5.5
github.com/google/go-querystring v1.0.0 // indirect
github.com/imkira/go-interpol v1.1.0 // indirect
github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88 // indirect
github.com/kataras/iris/v12 v12.1.8
github.com/labstack/echo/v4 v4.1.11
github.com/moul/http2curl v1.0.0 // indirect
github.com/onsi/ginkgo v1.10.3 // indirect
github.com/onsi/gomega v1.7.1 // indirect
github.com/pingcap/errors v0.11.4
github.com/pkg/errors v0.8.1
github.com/sergi/go-diff v1.0.0 // indirect
github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
github.com/smartystreets/goconvey v1.6.4 // indirect
github.com/ugorji/go v1.1.7 // indirect
github.com/urfave/negroni v1.0.0
github.com/valyala/fasthttp v1.6.0
github.com/xeipuuv/gojsonschema v1.2.0 // indirect
github.com/yalp/jsonpath v0.0.0-20180802001716-5cc68e5049a0 // indirect
github.com/yudai/gojsondiff v1.0.0 // indirect
github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82 // indirect
github.com/yudai/pp v2.0.1+incompatible // indirect
)
+256
View File
@@ -0,0 +1,256 @@
github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
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github.com/nats-io/nats.go v1.9.1/go.mod h1:ZjDU1L/7fJ09jvUSRVBR2e7+RnLiiIQyqyzEE/Zbp4w=
github.com/nats-io/nkeys v0.1.0/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.10.3 h1:OoxbjfXVZyod1fmWYhI7SEyaD8B00ynP3T+D5GiyHOY=
github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.7.1 h1:K0jcRCwNQM3vFGh1ppMtDh/+7ApJrjldlX8fA0jDTLQ=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/pingcap/errors v0.11.4 h1:lFuQV/oaUMGcD2tqt+01ROSmJs75VG1ToEOkZIZ4nE4=
github.com/pingcap/errors v0.11.4/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/ryanuber/columnize v2.1.0+incompatible h1:j1Wcmh8OrK4Q7GXY+V7SVSY8nUWQxHW5TkBe7YUl+2s=
github.com/ryanuber/columnize v2.1.0+incompatible/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
github.com/schollz/closestmatch v2.1.0+incompatible h1:Uel2GXEpJqOWBrlyI+oY9LTiyyjYS17cCYRqP13/SHk=
github.com/schollz/closestmatch v2.1.0+incompatible/go.mod h1:RtP1ddjLong6gTkbtmuhtR2uUrrJOpYzYRvbcPAid+g=
github.com/sergi/go-diff v1.0.0 h1:Kpca3qRNrduNnOQeazBd0ysaKrUJiIuISHxogkT9RPQ=
github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM=
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github.com/smartystreets/goconvey v1.6.4 h1:fv0U8FUIMPNf1L9lnHLvLhgicrIVChEkdzIKYqbNC9s=
github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU=
github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
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github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
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github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
github.com/urfave/negroni v1.0.0 h1:kIimOitoypq34K7TG7DUaJ9kq/N4Ofuwi1sjz0KipXc=
github.com/urfave/negroni v1.0.0/go.mod h1:Meg73S6kFm/4PpbYdq35yYWoCZ9mS/YSx+lKnmiohz4=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasthttp v1.6.0 h1:uWF8lgKmeaIewWVPwi4GRq2P6+R46IgYZdxWtM+GtEY=
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golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
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+382
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@@ -0,0 +1,382 @@
package sentry
import (
"context"
"sync"
"time"
)
type contextKey int
// Keys used to store values in a Context. Use with Context.Value to access
// values stored by the SDK.
const (
// HubContextKey is the key used to store the current Hub.
HubContextKey = contextKey(1)
// RequestContextKey is the key used to store the current http.Request.
RequestContextKey = contextKey(2)
)
// defaultMaxBreadcrumbs is the default maximum number of breadcrumbs added to
// an event. Can be overwritten with the maxBreadcrumbs option.
const defaultMaxBreadcrumbs = 30
// maxBreadcrumbs is the absolute maximum number of breadcrumbs added to an
// event. The maxBreadcrumbs option cannot be set higher than this value.
const maxBreadcrumbs = 100
// currentHub is the initial Hub with no Client bound and an empty Scope.
var currentHub = NewHub(nil, NewScope())
// Hub is the central object that manages scopes and clients.
//
// This can be used to capture events and manage the scope.
// The default hub that is available automatically.
//
// In most situations developers do not need to interface the hub. Instead
// toplevel convenience functions are exposed that will automatically dispatch
// to global (CurrentHub) hub. In some situations this might not be
// possible in which case it might become necessary to manually work with the
// hub. This is for instance the case when working with async code.
type Hub struct {
mu sync.RWMutex
stack *stack
lastEventID EventID
}
type layer struct {
// mu protects concurrent reads and writes to client.
mu sync.RWMutex
client *Client
// scope is read-only, not protected by mu.
scope *Scope
}
// Client returns the layer's client. Safe for concurrent use.
func (l *layer) Client() *Client {
l.mu.RLock()
defer l.mu.RUnlock()
return l.client
}
// SetClient sets the layer's client. Safe for concurrent use.
func (l *layer) SetClient(c *Client) {
l.mu.Lock()
defer l.mu.Unlock()
l.client = c
}
type stack []*layer
// NewHub returns an instance of a Hub with provided Client and Scope bound.
func NewHub(client *Client, scope *Scope) *Hub {
hub := Hub{
stack: &stack{{
client: client,
scope: scope,
}},
}
return &hub
}
// CurrentHub returns an instance of previously initialized Hub stored in the global namespace.
func CurrentHub() *Hub {
return currentHub
}
// LastEventID returns an ID of last captured event for the current Hub.
func (hub *Hub) LastEventID() EventID {
hub.mu.RLock()
defer hub.mu.RUnlock()
return hub.lastEventID
}
// stackTop returns the top layer of the hub stack. Valid hubs always have at
// least one layer, therefore stackTop always return a non-nil pointer.
func (hub *Hub) stackTop() *layer {
hub.mu.RLock()
defer hub.mu.RUnlock()
stack := hub.stack
stackLen := len(*stack)
top := (*stack)[stackLen-1]
return top
}
// Clone returns a copy of the current Hub with top-most scope and client copied over.
func (hub *Hub) Clone() *Hub {
top := hub.stackTop()
scope := top.scope
if scope != nil {
scope = scope.Clone()
}
return NewHub(top.Client(), scope)
}
// Scope returns top-level Scope of the current Hub or nil if no Scope is bound.
func (hub *Hub) Scope() *Scope {
top := hub.stackTop()
return top.scope
}
// Client returns top-level Client of the current Hub or nil if no Client is bound.
func (hub *Hub) Client() *Client {
top := hub.stackTop()
return top.Client()
}
// PushScope pushes a new scope for the current Hub and reuses previously bound Client.
func (hub *Hub) PushScope() *Scope {
top := hub.stackTop()
var scope *Scope
if top.scope != nil {
scope = top.scope.Clone()
} else {
scope = NewScope()
}
hub.mu.Lock()
defer hub.mu.Unlock()
*hub.stack = append(*hub.stack, &layer{
client: top.Client(),
scope: scope,
})
return scope
}
// PopScope drops the most recent scope.
//
// Calls to PopScope must be coordinated with PushScope. For most cases, using
// WithScope should be more convenient.
//
// Calls to PopScope that do not match previous calls to PushScope are silently
// ignored.
func (hub *Hub) PopScope() {
hub.mu.Lock()
defer hub.mu.Unlock()
stack := *hub.stack
stackLen := len(stack)
if stackLen > 1 {
// Never pop the last item off the stack, the stack should always have
// at least one item.
*hub.stack = stack[0 : stackLen-1]
}
}
// BindClient binds a new Client for the current Hub.
func (hub *Hub) BindClient(client *Client) {
top := hub.stackTop()
top.SetClient(client)
}
// WithScope runs f in an isolated temporary scope.
//
// It is useful when extra data should be sent with a single capture call, for
// instance a different level or tags.
//
// The scope passed to f starts as a clone of the current scope and can be
// freely modified without affecting the current scope.
//
// It is a shorthand for PushScope followed by PopScope.
func (hub *Hub) WithScope(f func(scope *Scope)) {
scope := hub.PushScope()
defer hub.PopScope()
f(scope)
}
// ConfigureScope runs f in the current scope.
//
// It is useful to set data that applies to all events that share the current
// scope.
//
// Modifying the scope affects all references to the current scope.
//
// See also WithScope for making isolated temporary changes.
func (hub *Hub) ConfigureScope(f func(scope *Scope)) {
scope := hub.Scope()
f(scope)
}
// CaptureEvent calls the method of a same name on currently bound Client instance
// passing it a top-level Scope.
// Returns EventID if successfully, or nil if there's no Scope or Client available.
func (hub *Hub) CaptureEvent(event *Event) *EventID {
client, scope := hub.Client(), hub.Scope()
if client == nil || scope == nil {
return nil
}
eventID := client.CaptureEvent(event, nil, scope)
hub.mu.Lock()
defer hub.mu.Unlock()
if eventID != nil {
hub.lastEventID = *eventID
} else {
hub.lastEventID = ""
}
return eventID
}
// CaptureMessage calls the method of a same name on currently bound Client instance
// passing it a top-level Scope.
// Returns EventID if successfully, or nil if there's no Scope or Client available.
func (hub *Hub) CaptureMessage(message string) *EventID {
client, scope := hub.Client(), hub.Scope()
if client == nil || scope == nil {
return nil
}
eventID := client.CaptureMessage(message, nil, scope)
hub.mu.Lock()
defer hub.mu.Unlock()
if eventID != nil {
hub.lastEventID = *eventID
} else {
hub.lastEventID = ""
}
return eventID
}
// CaptureException calls the method of a same name on currently bound Client instance
// passing it a top-level Scope.
// Returns EventID if successfully, or nil if there's no Scope or Client available.
func (hub *Hub) CaptureException(exception error) *EventID {
client, scope := hub.Client(), hub.Scope()
if client == nil || scope == nil {
return nil
}
eventID := client.CaptureException(exception, &EventHint{OriginalException: exception}, scope)
hub.mu.Lock()
defer hub.mu.Unlock()
if eventID != nil {
hub.lastEventID = *eventID
} else {
hub.lastEventID = ""
}
return eventID
}
// AddBreadcrumb records a new breadcrumb.
//
// The total number of breadcrumbs that can be recorded are limited by the
// configuration on the client.
func (hub *Hub) AddBreadcrumb(breadcrumb *Breadcrumb, hint *BreadcrumbHint) {
client := hub.Client()
// If there's no client, just store it on the scope straight away
if client == nil {
hub.Scope().AddBreadcrumb(breadcrumb, maxBreadcrumbs)
return
}
options := client.Options()
max := defaultMaxBreadcrumbs
if options.MaxBreadcrumbs != 0 {
max = options.MaxBreadcrumbs
}
if max < 0 {
return
}
if options.BeforeBreadcrumb != nil {
h := &BreadcrumbHint{}
if hint != nil {
h = hint
}
if breadcrumb = options.BeforeBreadcrumb(breadcrumb, h); breadcrumb == nil {
Logger.Println("breadcrumb dropped due to BeforeBreadcrumb callback.")
return
}
}
if max > maxBreadcrumbs {
max = maxBreadcrumbs
}
hub.Scope().AddBreadcrumb(breadcrumb, max)
}
// Recover calls the method of a same name on currently bound Client instance
// passing it a top-level Scope.
// Returns EventID if successfully, or nil if there's no Scope or Client available.
func (hub *Hub) Recover(err interface{}) *EventID {
if err == nil {
err = recover()
}
client, scope := hub.Client(), hub.Scope()
if client == nil || scope == nil {
return nil
}
return client.Recover(err, &EventHint{RecoveredException: err}, scope)
}
// RecoverWithContext calls the method of a same name on currently bound Client instance
// passing it a top-level Scope.
// Returns EventID if successfully, or nil if there's no Scope or Client available.
func (hub *Hub) RecoverWithContext(ctx context.Context, err interface{}) *EventID {
if err == nil {
err = recover()
}
client, scope := hub.Client(), hub.Scope()
if client == nil || scope == nil {
return nil
}
return client.RecoverWithContext(ctx, err, &EventHint{RecoveredException: err}, scope)
}
// Flush waits until the underlying Transport sends any buffered events to the
// Sentry server, blocking for at most the given timeout. It returns false if
// the timeout was reached. In that case, some events may not have been sent.
//
// Flush should be called before terminating the program to avoid
// unintentionally dropping events.
//
// Do not call Flush indiscriminately after every call to CaptureEvent,
// CaptureException or CaptureMessage. Instead, to have the SDK send events over
// the network synchronously, configure it to use the HTTPSyncTransport in the
// call to Init.
func (hub *Hub) Flush(timeout time.Duration) bool {
client := hub.Client()
if client == nil {
return false
}
return client.Flush(timeout)
}
// HasHubOnContext checks whether Hub instance is bound to a given Context struct.
func HasHubOnContext(ctx context.Context) bool {
_, ok := ctx.Value(HubContextKey).(*Hub)
return ok
}
// GetHubFromContext tries to retrieve Hub instance from the given Context struct
// or return nil if one is not found.
func GetHubFromContext(ctx context.Context) *Hub {
if hub, ok := ctx.Value(HubContextKey).(*Hub); ok {
return hub
}
return nil
}
// hubFromContext returns either a hub stored in the context or the current hub.
// The return value is guaranteed to be non-nil, unlike GetHubFromContext.
func hubFromContext(ctx context.Context) *Hub {
if hub, ok := ctx.Value(HubContextKey).(*Hub); ok {
return hub
}
return currentHub
}
// SetHubOnContext stores given Hub instance on the Context struct and returns a new Context.
func SetHubOnContext(ctx context.Context, hub *Hub) context.Context {
return context.WithValue(ctx, HubContextKey, hub)
}
+292
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@@ -0,0 +1,292 @@
package sentry
import (
"fmt"
"regexp"
"runtime"
"runtime/debug"
"strings"
"sync"
)
// ================================
// Modules Integration
// ================================
type modulesIntegration struct {
once sync.Once
modules map[string]string
}
func (mi *modulesIntegration) Name() string {
return "Modules"
}
func (mi *modulesIntegration) SetupOnce(client *Client) {
client.AddEventProcessor(mi.processor)
}
func (mi *modulesIntegration) processor(event *Event, hint *EventHint) *Event {
if len(event.Modules) == 0 {
mi.once.Do(func() {
info, ok := debug.ReadBuildInfo()
if !ok {
Logger.Print("The Modules integration is not available in binaries built without module support.")
return
}
mi.modules = extractModules(info)
})
}
event.Modules = mi.modules
return event
}
func extractModules(info *debug.BuildInfo) map[string]string {
modules := map[string]string{
info.Main.Path: info.Main.Version,
}
for _, dep := range info.Deps {
ver := dep.Version
if dep.Replace != nil {
ver += fmt.Sprintf(" => %s %s", dep.Replace.Path, dep.Replace.Version)
}
modules[dep.Path] = strings.TrimSuffix(ver, " ")
}
return modules
}
// ================================
// Environment Integration
// ================================
type environmentIntegration struct{}
func (ei *environmentIntegration) Name() string {
return "Environment"
}
func (ei *environmentIntegration) SetupOnce(client *Client) {
client.AddEventProcessor(ei.processor)
}
func (ei *environmentIntegration) processor(event *Event, hint *EventHint) *Event {
// Initialize maps as necessary.
if event.Contexts == nil {
event.Contexts = make(map[string]interface{})
}
for _, name := range []string{"device", "os", "runtime"} {
if event.Contexts[name] == nil {
event.Contexts[name] = make(map[string]interface{})
}
}
// Set contextual information preserving existing data. For each context, if
// the existing value is not of type map[string]interface{}, then no
// additional information is added.
if deviceContext, ok := event.Contexts["device"].(map[string]interface{}); ok {
if _, ok := deviceContext["arch"]; !ok {
deviceContext["arch"] = runtime.GOARCH
}
if _, ok := deviceContext["num_cpu"]; !ok {
deviceContext["num_cpu"] = runtime.NumCPU()
}
}
if osContext, ok := event.Contexts["os"].(map[string]interface{}); ok {
if _, ok := osContext["name"]; !ok {
osContext["name"] = runtime.GOOS
}
}
if runtimeContext, ok := event.Contexts["runtime"].(map[string]interface{}); ok {
if _, ok := runtimeContext["name"]; !ok {
runtimeContext["name"] = "go"
}
if _, ok := runtimeContext["version"]; !ok {
runtimeContext["version"] = runtime.Version()
}
if _, ok := runtimeContext["go_numroutines"]; !ok {
runtimeContext["go_numroutines"] = runtime.NumGoroutine()
}
if _, ok := runtimeContext["go_maxprocs"]; !ok {
runtimeContext["go_maxprocs"] = runtime.GOMAXPROCS(0)
}
if _, ok := runtimeContext["go_numcgocalls"]; !ok {
runtimeContext["go_numcgocalls"] = runtime.NumCgoCall()
}
}
return event
}
// ================================
// Ignore Errors Integration
// ================================
type ignoreErrorsIntegration struct {
ignoreErrors []*regexp.Regexp
}
func (iei *ignoreErrorsIntegration) Name() string {
return "IgnoreErrors"
}
func (iei *ignoreErrorsIntegration) SetupOnce(client *Client) {
iei.ignoreErrors = transformStringsIntoRegexps(client.Options().IgnoreErrors)
client.AddEventProcessor(iei.processor)
}
func (iei *ignoreErrorsIntegration) processor(event *Event, hint *EventHint) *Event {
suspects := getIgnoreErrorsSuspects(event)
for _, suspect := range suspects {
for _, pattern := range iei.ignoreErrors {
if pattern.Match([]byte(suspect)) {
Logger.Printf("Event dropped due to being matched by `IgnoreErrors` option."+
"| Value matched: %s | Filter used: %s", suspect, pattern)
return nil
}
}
}
return event
}
func transformStringsIntoRegexps(strings []string) []*regexp.Regexp {
var exprs []*regexp.Regexp
for _, s := range strings {
r, err := regexp.Compile(s)
if err == nil {
exprs = append(exprs, r)
}
}
return exprs
}
func getIgnoreErrorsSuspects(event *Event) []string {
suspects := []string{}
if event.Message != "" {
suspects = append(suspects, event.Message)
}
for _, ex := range event.Exception {
suspects = append(suspects, ex.Type, ex.Value)
}
return suspects
}
// ================================
// Contextify Frames Integration
// ================================
type contextifyFramesIntegration struct {
sr sourceReader
contextLines int
cachedLocations sync.Map
}
func (cfi *contextifyFramesIntegration) Name() string {
return "ContextifyFrames"
}
func (cfi *contextifyFramesIntegration) SetupOnce(client *Client) {
cfi.sr = newSourceReader()
cfi.contextLines = 5
client.AddEventProcessor(cfi.processor)
}
func (cfi *contextifyFramesIntegration) processor(event *Event, hint *EventHint) *Event {
// Range over all exceptions
for _, ex := range event.Exception {
// If it has no stacktrace, just bail out
if ex.Stacktrace == nil {
continue
}
// If it does, it should have frames, so try to contextify them
ex.Stacktrace.Frames = cfi.contextify(ex.Stacktrace.Frames)
}
// Range over all threads
for _, th := range event.Threads {
// If it has no stacktrace, just bail out
if th.Stacktrace == nil {
continue
}
// If it does, it should have frames, so try to contextify them
th.Stacktrace.Frames = cfi.contextify(th.Stacktrace.Frames)
}
return event
}
func (cfi *contextifyFramesIntegration) contextify(frames []Frame) []Frame {
contextifiedFrames := make([]Frame, 0, len(frames))
for _, frame := range frames {
if !frame.InApp {
contextifiedFrames = append(contextifiedFrames, frame)
continue
}
var path string
if cachedPath, ok := cfi.cachedLocations.Load(frame.AbsPath); ok {
if p, ok := cachedPath.(string); ok {
path = p
}
} else {
// Optimize for happy path here
if fileExists(frame.AbsPath) {
path = frame.AbsPath
} else {
path = cfi.findNearbySourceCodeLocation(frame.AbsPath)
}
}
if path == "" {
contextifiedFrames = append(contextifiedFrames, frame)
continue
}
lines, contextLine := cfi.sr.readContextLines(path, frame.Lineno, cfi.contextLines)
contextifiedFrames = append(contextifiedFrames, cfi.addContextLinesToFrame(frame, lines, contextLine))
}
return contextifiedFrames
}
func (cfi *contextifyFramesIntegration) findNearbySourceCodeLocation(originalPath string) string {
trimmedPath := strings.TrimPrefix(originalPath, "/")
components := strings.Split(trimmedPath, "/")
for len(components) > 0 {
components = components[1:]
possibleLocation := strings.Join(components, "/")
if fileExists(possibleLocation) {
cfi.cachedLocations.Store(originalPath, possibleLocation)
return possibleLocation
}
}
cfi.cachedLocations.Store(originalPath, "")
return ""
}
func (cfi *contextifyFramesIntegration) addContextLinesToFrame(frame Frame, lines [][]byte, contextLine int) Frame {
for i, line := range lines {
switch {
case i < contextLine:
frame.PreContext = append(frame.PreContext, string(line))
case i == contextLine:
frame.ContextLine = string(line)
default:
frame.PostContext = append(frame.PostContext, string(line))
}
}
return frame
}
+315
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@@ -0,0 +1,315 @@
package sentry
import (
"context"
"encoding/json"
"fmt"
"net"
"net/http"
"strings"
"time"
)
// Protocol Docs (kinda)
// https://github.com/getsentry/rust-sentry-types/blob/master/src/protocol/v7.rs
// transactionType is the type of a transaction event.
const transactionType = "transaction"
// Level marks the severity of the event.
type Level string
// Describes the severity of the event.
const (
LevelDebug Level = "debug"
LevelInfo Level = "info"
LevelWarning Level = "warning"
LevelError Level = "error"
LevelFatal Level = "fatal"
)
// SdkInfo contains all metadata about about the SDK being used.
type SdkInfo struct {
Name string `json:"name,omitempty"`
Version string `json:"version,omitempty"`
Integrations []string `json:"integrations,omitempty"`
Packages []SdkPackage `json:"packages,omitempty"`
}
// SdkPackage describes a package that was installed.
type SdkPackage struct {
Name string `json:"name,omitempty"`
Version string `json:"version,omitempty"`
}
// TODO: This type could be more useful, as map of interface{} is too generic
// and requires a lot of type assertions in beforeBreadcrumb calls
// plus it could just be map[string]interface{} then.
// BreadcrumbHint contains information that can be associated with a Breadcrumb.
type BreadcrumbHint map[string]interface{}
// Breadcrumb specifies an application event that occurred before a Sentry event.
// An event may contain one or more breadcrumbs.
type Breadcrumb struct {
Type string `json:"type,omitempty"`
Category string `json:"category,omitempty"`
Message string `json:"message,omitempty"`
Data map[string]interface{} `json:"data,omitempty"`
Level Level `json:"level,omitempty"`
Timestamp time.Time `json:"timestamp"`
}
// TODO: provide constants for known breadcrumb types.
// See https://develop.sentry.dev/sdk/event-payloads/breadcrumbs/#breadcrumb-types.
// MarshalJSON converts the Breadcrumb struct to JSON.
func (b *Breadcrumb) MarshalJSON() ([]byte, error) {
// We want to omit time.Time zero values, otherwise the server will try to
// interpret dates too far in the past. However, encoding/json doesn't
// support the "omitempty" option for struct types. See
// https://golang.org/issues/11939.
//
// We overcome the limitation and achieve what we want by shadowing fields
// and a few type tricks.
// breadcrumb aliases Breadcrumb to allow calling json.Marshal without an
// infinite loop. It preserves all fields while none of the attached
// methods.
type breadcrumb Breadcrumb
if b.Timestamp.IsZero() {
return json.Marshal(struct {
// Embed all of the fields of Breadcrumb.
*breadcrumb
// Timestamp shadows the original Timestamp field and is meant to
// remain nil, triggering the omitempty behavior.
Timestamp json.RawMessage `json:"timestamp,omitempty"`
}{breadcrumb: (*breadcrumb)(b)})
}
return json.Marshal((*breadcrumb)(b))
}
// User describes the user associated with an Event. If this is used, at least
// an ID or an IP address should be provided.
type User struct {
Email string `json:"email,omitempty"`
ID string `json:"id,omitempty"`
IPAddress string `json:"ip_address,omitempty"`
Username string `json:"username,omitempty"`
}
// Request contains information on a HTTP request related to the event.
type Request struct {
URL string `json:"url,omitempty"`
Method string `json:"method,omitempty"`
Data string `json:"data,omitempty"`
QueryString string `json:"query_string,omitempty"`
Cookies string `json:"cookies,omitempty"`
Headers map[string]string `json:"headers,omitempty"`
Env map[string]string `json:"env,omitempty"`
}
// NewRequest returns a new Sentry Request from the given http.Request.
//
// NewRequest avoids operations that depend on network access. In particular, it
// does not read r.Body.
func NewRequest(r *http.Request) *Request {
protocol := schemeHTTP
if r.TLS != nil || r.Header.Get("X-Forwarded-Proto") == "https" {
protocol = schemeHTTPS
}
url := fmt.Sprintf("%s://%s%s", protocol, r.Host, r.URL.Path)
// We read only the first Cookie header because of the specification:
// https://tools.ietf.org/html/rfc6265#section-5.4
// When the user agent generates an HTTP request, the user agent MUST NOT
// attach more than one Cookie header field.
cookies := r.Header.Get("Cookie")
headers := make(map[string]string, len(r.Header))
for k, v := range r.Header {
headers[k] = strings.Join(v, ",")
}
headers["Host"] = r.Host
var env map[string]string
if addr, port, err := net.SplitHostPort(r.RemoteAddr); err == nil {
env = map[string]string{"REMOTE_ADDR": addr, "REMOTE_PORT": port}
}
return &Request{
URL: url,
Method: r.Method,
QueryString: r.URL.RawQuery,
Cookies: cookies,
Headers: headers,
Env: env,
}
}
// Exception specifies an error that occurred.
type Exception struct {
Type string `json:"type,omitempty"` // used as the main issue title
Value string `json:"value,omitempty"` // used as the main issue subtitle
Module string `json:"module,omitempty"`
ThreadID string `json:"thread_id,omitempty"`
Stacktrace *Stacktrace `json:"stacktrace,omitempty"`
}
// EventID is a hexadecimal string representing a unique uuid4 for an Event.
// An EventID must be 32 characters long, lowercase and not have any dashes.
type EventID string
// Event is the fundamental data structure that is sent to Sentry.
type Event struct {
Breadcrumbs []*Breadcrumb `json:"breadcrumbs,omitempty"`
Contexts map[string]interface{} `json:"contexts,omitempty"`
Dist string `json:"dist,omitempty"`
Environment string `json:"environment,omitempty"`
EventID EventID `json:"event_id,omitempty"`
Extra map[string]interface{} `json:"extra,omitempty"`
Fingerprint []string `json:"fingerprint,omitempty"`
Level Level `json:"level,omitempty"`
Message string `json:"message,omitempty"`
Platform string `json:"platform,omitempty"`
Release string `json:"release,omitempty"`
Sdk SdkInfo `json:"sdk,omitempty"`
ServerName string `json:"server_name,omitempty"`
Threads []Thread `json:"threads,omitempty"`
Tags map[string]string `json:"tags,omitempty"`
Timestamp time.Time `json:"timestamp"`
Transaction string `json:"transaction,omitempty"`
User User `json:"user,omitempty"`
Logger string `json:"logger,omitempty"`
Modules map[string]string `json:"modules,omitempty"`
Request *Request `json:"request,omitempty"`
Exception []Exception `json:"exception,omitempty"`
// The fields below are only relevant for transactions.
Type string `json:"type,omitempty"`
StartTime time.Time `json:"start_timestamp"`
Spans []*Span `json:"spans,omitempty"`
}
// TODO: Event.Contexts map[string]interface{} => map[string]EventContext,
// to prevent accidentally storing T when we mean *T.
// For example, the TraceContext must be stored as *TraceContext to pick up the
// MarshalJSON method (and avoid copying).
// type EventContext interface{ EventContext() }
// MarshalJSON converts the Event struct to JSON.
func (e *Event) MarshalJSON() ([]byte, error) {
// We want to omit time.Time zero values, otherwise the server will try to
// interpret dates too far in the past. However, encoding/json doesn't
// support the "omitempty" option for struct types. See
// https://golang.org/issues/11939.
//
// We overcome the limitation and achieve what we want by shadowing fields
// and a few type tricks.
if e.Type == transactionType {
return e.transactionMarshalJSON()
}
return e.defaultMarshalJSON()
}
func (e *Event) defaultMarshalJSON() ([]byte, error) {
// event aliases Event to allow calling json.Marshal without an infinite
// loop. It preserves all fields while none of the attached methods.
type event Event
// errorEvent is like Event with shadowed fields for customizing JSON
// marshaling.
type errorEvent struct {
*event
// Timestamp shadows the original Timestamp field. It allows us to
// include the timestamp when non-zero and omit it otherwise.
Timestamp json.RawMessage `json:"timestamp,omitempty"`
// The fields below are not part of error events and only make sense to
// be sent for transactions. They shadow the respective fields in Event
// and are meant to remain nil, triggering the omitempty behavior.
Type json.RawMessage `json:"type,omitempty"`
StartTime json.RawMessage `json:"start_timestamp,omitempty"`
Spans json.RawMessage `json:"spans,omitempty"`
}
x := errorEvent{event: (*event)(e)}
if !e.Timestamp.IsZero() {
b, err := e.Timestamp.MarshalJSON()
if err != nil {
return nil, err
}
x.Timestamp = b
}
return json.Marshal(x)
}
func (e *Event) transactionMarshalJSON() ([]byte, error) {
// event aliases Event to allow calling json.Marshal without an infinite
// loop. It preserves all fields while none of the attached methods.
type event Event
// transactionEvent is like Event with shadowed fields for customizing JSON
// marshaling.
type transactionEvent struct {
*event
// The fields below shadow the respective fields in Event. They allow us
// to include timestamps when non-zero and omit them otherwise.
StartTime json.RawMessage `json:"start_timestamp,omitempty"`
Timestamp json.RawMessage `json:"timestamp,omitempty"`
}
x := transactionEvent{event: (*event)(e)}
if !e.Timestamp.IsZero() {
b, err := e.Timestamp.MarshalJSON()
if err != nil {
return nil, err
}
x.Timestamp = b
}
if !e.StartTime.IsZero() {
b, err := e.StartTime.MarshalJSON()
if err != nil {
return nil, err
}
x.StartTime = b
}
return json.Marshal(x)
}
// NewEvent creates a new Event.
func NewEvent() *Event {
event := Event{
Contexts: make(map[string]interface{}),
Extra: make(map[string]interface{}),
Tags: make(map[string]string),
Modules: make(map[string]string),
}
return &event
}
// Thread specifies threads that were running at the time of an event.
type Thread struct {
ID string `json:"id,omitempty"`
Name string `json:"name,omitempty"`
Stacktrace *Stacktrace `json:"stacktrace,omitempty"`
Crashed bool `json:"crashed,omitempty"`
Current bool `json:"current,omitempty"`
}
// EventHint contains information that can be associated with an Event.
type EventHint struct {
Data interface{}
EventID string
OriginalException error
RecoveredException interface{}
Context context.Context
Request *http.Request
Response *http.Response
}
@@ -0,0 +1,23 @@
package randutil
import (
"crypto/rand"
"encoding/binary"
)
const (
floatMax = 1 << 53
floatMask = floatMax - 1
)
// Float64 returns a cryptographically secure random number in [0.0, 1.0).
func Float64() float64 {
// The implementation is, in essence:
// return float64(rand.Int63n(1<<53)) / (1<<53)
b := make([]byte, 8)
_, err := rand.Read(b)
if err != nil {
panic(err)
}
return float64(binary.LittleEndian.Uint64(b)&floatMask) / floatMax
}
+79
View File
@@ -0,0 +1,79 @@
package debug
import (
"bytes"
"fmt"
"io"
"net/http"
"net/http/httptrace"
"net/http/httputil"
)
// Transport implements http.RoundTripper and can be used to wrap other HTTP
// transports for debugging, normally http.DefaultTransport.
type Transport struct {
http.RoundTripper
Output io.Writer
// Dump controls whether to dump HTTP request and responses.
Dump bool
// Trace enables usage of net/http/httptrace.
Trace bool
}
func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) {
var buf bytes.Buffer
if t.Dump {
b, err := httputil.DumpRequestOut(req, true)
if err != nil {
panic(err)
}
_, err = buf.Write(ensureTrailingNewline(b))
if err != nil {
panic(err)
}
}
if t.Trace {
trace := &httptrace.ClientTrace{
DNSDone: func(di httptrace.DNSDoneInfo) {
fmt.Fprintf(&buf, "* DNS %v → %v\n", req.Host, di.Addrs)
},
GotConn: func(ci httptrace.GotConnInfo) {
fmt.Fprintf(&buf, "* Connection local=%v remote=%v", ci.Conn.LocalAddr(), ci.Conn.RemoteAddr())
if ci.Reused {
fmt.Fprint(&buf, " (reused)")
}
if ci.WasIdle {
fmt.Fprintf(&buf, " (idle %v)", ci.IdleTime)
}
fmt.Fprintln(&buf)
},
}
req = req.WithContext(httptrace.WithClientTrace(req.Context(), trace))
}
resp, err := t.RoundTripper.RoundTrip(req)
if err != nil {
return nil, err
}
if t.Dump {
b, err := httputil.DumpResponse(resp, true)
if err != nil {
panic(err)
}
_, err = buf.Write(ensureTrailingNewline(b))
if err != nil {
panic(err)
}
}
_, err = io.Copy(t.Output, &buf)
if err != nil {
panic(err)
}
return resp, nil
}
func ensureTrailingNewline(b []byte) []byte {
if len(b) > 0 && b[len(b)-1] != '\n' {
b = append(b, '\n')
}
return b
}
+41
View File
@@ -0,0 +1,41 @@
package ratelimit
import "strings"
// Reference:
// https://github.com/getsentry/relay/blob/0424a2e017d193a93918053c90cdae9472d164bf/relay-common/src/constants.rs#L116-L127
// Category classifies supported payload types that can be ingested by Sentry
// and, therefore, rate limited.
type Category string
// Known rate limit categories. As a special case, the CategoryAll applies to
// all known payload types.
const (
CategoryAll Category = ""
CategoryError Category = "error"
CategoryTransaction Category = "transaction"
)
// knownCategories is the set of currently known categories. Other categories
// are ignored for the purpose of rate-limiting.
var knownCategories = map[Category]struct{}{
CategoryAll: {},
CategoryError: {},
CategoryTransaction: {},
}
// String returns the category formatted for debugging.
func (c Category) String() string {
switch c {
case "":
return "CategoryAll"
default:
var b strings.Builder
b.WriteString("Category")
for _, w := range strings.Fields(string(c)) {
b.WriteString(strings.Title(w))
}
return b.String()
}
}
+22
View File
@@ -0,0 +1,22 @@
package ratelimit
import "time"
// A Deadline is a time instant when a rate limit expires.
type Deadline time.Time
// After reports whether the deadline d is after other.
func (d Deadline) After(other Deadline) bool {
return time.Time(d).After(time.Time(other))
}
// Equal reports whether d and e represent the same deadline.
func (d Deadline) Equal(e Deadline) bool {
return time.Time(d).Equal(time.Time(e))
}
// String returns the deadline formatted for debugging.
func (d Deadline) String() string {
// Like time.Time.String, but without the monotonic clock reading.
return time.Time(d).Round(0).String()
}
+3
View File
@@ -0,0 +1,3 @@
// Package ratelimit provides tools to work with rate limits imposed by Sentry's
// data ingestion pipeline.
package ratelimit
+64
View File
@@ -0,0 +1,64 @@
package ratelimit
import (
"net/http"
"time"
)
// Map maps categories to rate limit deadlines.
//
// A rate limit is in effect for a given category if either the category's
// deadline or the deadline for the special CategoryAll has not yet expired.
//
// Use IsRateLimited to check whether a category is rate-limited.
type Map map[Category]Deadline
// IsRateLimited returns true if the category is currently rate limited.
func (m Map) IsRateLimited(c Category) bool {
return m.isRateLimited(c, time.Now())
}
func (m Map) isRateLimited(c Category, now time.Time) bool {
return m.Deadline(c).After(Deadline(now))
}
// Deadline returns the deadline when the rate limit for the given category or
// the special CategoryAll expire, whichever is furthest into the future.
func (m Map) Deadline(c Category) Deadline {
categoryDeadline := m[c]
allDeadline := m[CategoryAll]
if categoryDeadline.After(allDeadline) {
return categoryDeadline
}
return allDeadline
}
// Merge merges the other map into m.
//
// If a category appears in both maps, the deadline that is furthest into the
// future is preserved.
func (m Map) Merge(other Map) {
for c, d := range other {
if d.After(m[c]) {
m[c] = d
}
}
}
// FromResponse returns a rate limit map from an HTTP response.
func FromResponse(r *http.Response) Map {
return fromResponse(r, time.Now())
}
func fromResponse(r *http.Response, now time.Time) Map {
s := r.Header.Get("X-Sentry-Rate-Limits")
if s != "" {
return parseXSentryRateLimits(s, now)
}
if r.StatusCode == http.StatusTooManyRequests {
s := r.Header.Get("Retry-After")
deadline, _ := parseRetryAfter(s, now)
return Map{CategoryAll: deadline}
}
return Map{}
}
@@ -0,0 +1,76 @@
package ratelimit
import (
"errors"
"math"
"strconv"
"strings"
"time"
)
var errInvalidXSRLRetryAfter = errors.New("invalid retry-after value")
// parseXSentryRateLimits returns a RateLimits map by parsing an input string in
// the format of the X-Sentry-Rate-Limits header.
//
// Example
//
// X-Sentry-Rate-Limits: 60:transaction, 2700:default;error;security
//
// This will rate limit transactions for the next 60 seconds and errors for the
// next 2700 seconds.
//
// Limits for unknown categories are ignored.
func parseXSentryRateLimits(s string, now time.Time) Map {
// https://github.com/getsentry/relay/blob/0424a2e017d193a93918053c90cdae9472d164bf/relay-server/src/utils/rate_limits.rs#L44-L82
m := make(Map, len(knownCategories))
for _, limit := range strings.Split(s, ",") {
limit = strings.TrimSpace(limit)
if limit == "" {
continue
}
components := strings.Split(limit, ":")
if len(components) == 0 {
continue
}
retryAfter, err := parseXSRLRetryAfter(strings.TrimSpace(components[0]), now)
if err != nil {
continue
}
categories := ""
if len(components) > 1 {
categories = components[1]
}
for _, category := range strings.Split(categories, ";") {
c := Category(strings.ToLower(strings.TrimSpace(category)))
if _, ok := knownCategories[c]; !ok {
// skip unknown categories, keep m small
continue
}
// always keep the deadline furthest into the future
if retryAfter.After(m[c]) {
m[c] = retryAfter
}
}
}
return m
}
// parseXSRLRetryAfter parses a string into a retry-after rate limit deadline.
//
// Valid input is a number, possibly signed and possibly floating-point,
// indicating the number of seconds to wait before sending another request.
// Negative values are treated as zero. Fractional values are rounded to the
// next integer.
func parseXSRLRetryAfter(s string, now time.Time) (Deadline, error) {
// https://github.com/getsentry/relay/blob/0424a2e017d193a93918053c90cdae9472d164bf/relay-quotas/src/rate_limit.rs#L88-L96
f, err := strconv.ParseFloat(s, 64)
if err != nil {
return Deadline{}, errInvalidXSRLRetryAfter
}
d := time.Duration(math.Ceil(math.Max(f, 0.0))) * time.Second
if d < 0 {
d = 0
}
return Deadline(now.Add(d)), nil
}
@@ -0,0 +1,40 @@
package ratelimit
import (
"errors"
"strconv"
"time"
)
const defaultRetryAfter = 1 * time.Minute
var errInvalidRetryAfter = errors.New("invalid input")
// parseRetryAfter parses a string s as in the standard Retry-After HTTP header
// and returns a deadline until when requests are rate limited and therefore new
// requests should not be sent. The input may be either a date or a non-negative
// integer number of seconds.
//
// See https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Retry-After
//
// parseRetryAfter always returns a usable deadline, even in case of an error.
//
// This is the original rate limiting mechanism used by Sentry, superseeded by
// the X-Sentry-Rate-Limits response header.
func parseRetryAfter(s string, now time.Time) (Deadline, error) {
if s == "" {
goto invalid
}
if n, err := strconv.Atoi(s); err == nil {
if n < 0 {
goto invalid
}
d := time.Duration(n) * time.Second
return Deadline(now.Add(d)), nil
}
if date, err := time.Parse(time.RFC1123, s); err == nil {
return Deadline(date), nil
}
invalid:
return Deadline(now.Add(defaultRetryAfter)), errInvalidRetryAfter
}
+433
View File
@@ -0,0 +1,433 @@
package sentry
import (
"bytes"
"io"
"net/http"
"reflect"
"sync"
"time"
)
// Scope holds contextual data for the current scope.
//
// The scope is an object that can cloned efficiently and stores data that is
// locally relevant to an event. For instance the scope will hold recorded
// breadcrumbs and similar information.
//
// The scope can be interacted with in two ways. First, the scope is routinely
// updated with information by functions such as AddBreadcrumb which will modify
// the current scope. Second, the current scope can be configured through the
// ConfigureScope function or Hub method of the same name.
//
// The scope is meant to be modified but not inspected directly. When preparing
// an event for reporting, the current client adds information from the current
// scope into the event.
type Scope struct {
mu sync.RWMutex
breadcrumbs []*Breadcrumb
user User
tags map[string]string
contexts map[string]interface{}
extra map[string]interface{}
fingerprint []string
level Level
transaction string
request *http.Request
// requestBody holds a reference to the original request.Body.
requestBody interface {
// Bytes returns bytes from the original body, lazily buffered as the
// original body is read.
Bytes() []byte
// Overflow returns true if the body is larger than the maximum buffer
// size.
Overflow() bool
}
eventProcessors []EventProcessor
}
// NewScope creates a new Scope.
func NewScope() *Scope {
scope := Scope{
breadcrumbs: make([]*Breadcrumb, 0),
tags: make(map[string]string),
contexts: make(map[string]interface{}),
extra: make(map[string]interface{}),
fingerprint: make([]string, 0),
}
return &scope
}
// AddBreadcrumb adds new breadcrumb to the current scope
// and optionally throws the old one if limit is reached.
func (scope *Scope) AddBreadcrumb(breadcrumb *Breadcrumb, limit int) {
if breadcrumb.Timestamp.IsZero() {
breadcrumb.Timestamp = time.Now()
}
scope.mu.Lock()
defer scope.mu.Unlock()
breadcrumbs := append(scope.breadcrumbs, breadcrumb)
if len(breadcrumbs) > limit {
scope.breadcrumbs = breadcrumbs[1 : limit+1]
} else {
scope.breadcrumbs = breadcrumbs
}
}
// ClearBreadcrumbs clears all breadcrumbs from the current scope.
func (scope *Scope) ClearBreadcrumbs() {
scope.mu.Lock()
defer scope.mu.Unlock()
scope.breadcrumbs = []*Breadcrumb{}
}
// SetUser sets the user for the current scope.
func (scope *Scope) SetUser(user User) {
scope.mu.Lock()
defer scope.mu.Unlock()
scope.user = user
}
// SetRequest sets the request for the current scope.
func (scope *Scope) SetRequest(r *http.Request) {
scope.mu.Lock()
defer scope.mu.Unlock()
scope.request = r
if r == nil {
return
}
// Don't buffer request body if we know it is oversized.
if r.ContentLength > maxRequestBodyBytes {
return
}
// Don't buffer if there is no body.
if r.Body == nil || r.Body == http.NoBody {
return
}
buf := &limitedBuffer{Capacity: maxRequestBodyBytes}
r.Body = readCloser{
Reader: io.TeeReader(r.Body, buf),
Closer: r.Body,
}
scope.requestBody = buf
}
// SetRequestBody sets the request body for the current scope.
//
// This method should only be called when the body bytes are already available
// in memory. Typically, the request body is buffered lazily from the
// Request.Body from SetRequest.
func (scope *Scope) SetRequestBody(b []byte) {
scope.mu.Lock()
defer scope.mu.Unlock()
capacity := maxRequestBodyBytes
overflow := false
if len(b) > capacity {
overflow = true
b = b[:capacity]
}
scope.requestBody = &limitedBuffer{
Capacity: capacity,
Buffer: *bytes.NewBuffer(b),
overflow: overflow,
}
}
// maxRequestBodyBytes is the default maximum request body size to send to
// Sentry.
const maxRequestBodyBytes = 10 * 1024
// A limitedBuffer is like a bytes.Buffer, but limited to store at most Capacity
// bytes. Any writes past the capacity are silently discarded, similar to
// ioutil.Discard.
type limitedBuffer struct {
Capacity int
bytes.Buffer
overflow bool
}
// Write implements io.Writer.
func (b *limitedBuffer) Write(p []byte) (n int, err error) {
// Silently ignore writes after overflow.
if b.overflow {
return len(p), nil
}
left := b.Capacity - b.Len()
if left < 0 {
left = 0
}
if len(p) > left {
b.overflow = true
p = p[:left]
}
return b.Buffer.Write(p)
}
// Overflow returns true if the limitedBuffer discarded bytes written to it.
func (b *limitedBuffer) Overflow() bool {
return b.overflow
}
// readCloser combines an io.Reader and an io.Closer to implement io.ReadCloser.
type readCloser struct {
io.Reader
io.Closer
}
// SetTag adds a tag to the current scope.
func (scope *Scope) SetTag(key, value string) {
scope.mu.Lock()
defer scope.mu.Unlock()
scope.tags[key] = value
}
// SetTags assigns multiple tags to the current scope.
func (scope *Scope) SetTags(tags map[string]string) {
scope.mu.Lock()
defer scope.mu.Unlock()
for k, v := range tags {
scope.tags[k] = v
}
}
// RemoveTag removes a tag from the current scope.
func (scope *Scope) RemoveTag(key string) {
scope.mu.Lock()
defer scope.mu.Unlock()
delete(scope.tags, key)
}
// SetContext adds a context to the current scope.
func (scope *Scope) SetContext(key string, value interface{}) {
scope.mu.Lock()
defer scope.mu.Unlock()
scope.contexts[key] = value
}
// SetContexts assigns multiple contexts to the current scope.
func (scope *Scope) SetContexts(contexts map[string]interface{}) {
scope.mu.Lock()
defer scope.mu.Unlock()
for k, v := range contexts {
scope.contexts[k] = v
}
}
// RemoveContext removes a context from the current scope.
func (scope *Scope) RemoveContext(key string) {
scope.mu.Lock()
defer scope.mu.Unlock()
delete(scope.contexts, key)
}
// SetExtra adds an extra to the current scope.
func (scope *Scope) SetExtra(key string, value interface{}) {
scope.mu.Lock()
defer scope.mu.Unlock()
scope.extra[key] = value
}
// SetExtras assigns multiple extras to the current scope.
func (scope *Scope) SetExtras(extra map[string]interface{}) {
scope.mu.Lock()
defer scope.mu.Unlock()
for k, v := range extra {
scope.extra[k] = v
}
}
// RemoveExtra removes a extra from the current scope.
func (scope *Scope) RemoveExtra(key string) {
scope.mu.Lock()
defer scope.mu.Unlock()
delete(scope.extra, key)
}
// SetFingerprint sets new fingerprint for the current scope.
func (scope *Scope) SetFingerprint(fingerprint []string) {
scope.mu.Lock()
defer scope.mu.Unlock()
scope.fingerprint = fingerprint
}
// SetLevel sets new level for the current scope.
func (scope *Scope) SetLevel(level Level) {
scope.mu.Lock()
defer scope.mu.Unlock()
scope.level = level
}
// SetTransaction sets the transaction name for the current transaction.
func (scope *Scope) SetTransaction(name string) {
scope.mu.Lock()
defer scope.mu.Unlock()
scope.transaction = name
}
// Transaction returns the transaction name for the current transaction.
func (scope *Scope) Transaction() (name string) {
scope.mu.RLock()
defer scope.mu.RUnlock()
return scope.transaction
}
// Clone returns a copy of the current scope with all data copied over.
func (scope *Scope) Clone() *Scope {
scope.mu.RLock()
defer scope.mu.RUnlock()
clone := NewScope()
clone.user = scope.user
clone.breadcrumbs = make([]*Breadcrumb, len(scope.breadcrumbs))
copy(clone.breadcrumbs, scope.breadcrumbs)
for key, value := range scope.tags {
clone.tags[key] = value
}
for key, value := range scope.contexts {
clone.contexts[key] = value
}
for key, value := range scope.extra {
clone.extra[key] = value
}
clone.fingerprint = make([]string, len(scope.fingerprint))
copy(clone.fingerprint, scope.fingerprint)
clone.level = scope.level
clone.transaction = scope.transaction
clone.request = scope.request
clone.requestBody = scope.requestBody
clone.eventProcessors = scope.eventProcessors
return clone
}
// Clear removes the data from the current scope. Not safe for concurrent use.
func (scope *Scope) Clear() {
*scope = *NewScope()
}
// AddEventProcessor adds an event processor to the current scope.
func (scope *Scope) AddEventProcessor(processor EventProcessor) {
scope.mu.Lock()
defer scope.mu.Unlock()
scope.eventProcessors = append(scope.eventProcessors, processor)
}
// ApplyToEvent takes the data from the current scope and attaches it to the event.
func (scope *Scope) ApplyToEvent(event *Event, hint *EventHint) *Event {
scope.mu.RLock()
defer scope.mu.RUnlock()
if len(scope.breadcrumbs) > 0 {
if event.Breadcrumbs == nil {
event.Breadcrumbs = []*Breadcrumb{}
}
event.Breadcrumbs = append(event.Breadcrumbs, scope.breadcrumbs...)
}
if len(scope.tags) > 0 {
if event.Tags == nil {
event.Tags = make(map[string]string)
}
for key, value := range scope.tags {
event.Tags[key] = value
}
}
if len(scope.contexts) > 0 {
if event.Contexts == nil {
event.Contexts = make(map[string]interface{})
}
for key, value := range scope.contexts {
if key == "trace" && event.Type == transactionType {
// Do not override trace context of
// transactions, otherwise it breaks the
// transaction event representation.
// For error events, the trace context is used
// to link errors and traces/spans in Sentry.
continue
}
event.Contexts[key] = value
}
}
if len(scope.extra) > 0 {
if event.Extra == nil {
event.Extra = make(map[string]interface{})
}
for key, value := range scope.extra {
event.Extra[key] = value
}
}
if (reflect.DeepEqual(event.User, User{})) {
event.User = scope.user
}
if (event.Fingerprint == nil || len(event.Fingerprint) == 0) &&
len(scope.fingerprint) > 0 {
event.Fingerprint = make([]string, len(scope.fingerprint))
copy(event.Fingerprint, scope.fingerprint)
}
if scope.level != "" {
event.Level = scope.level
}
if scope.transaction != "" {
event.Transaction = scope.transaction
}
if event.Request == nil && scope.request != nil {
event.Request = NewRequest(scope.request)
// NOTE: The SDK does not attempt to send partial request body data.
//
// The reason being that Sentry's ingest pipeline and UI are optimized
// to show structured data. Additionally, tooling around PII scrubbing
// relies on structured data; truncated request bodies would create
// invalid payloads that are more prone to leaking PII data.
//
// Users can still send more data along their events if they want to,
// for example using Event.Extra.
if scope.requestBody != nil && !scope.requestBody.Overflow() {
event.Request.Data = string(scope.requestBody.Bytes())
}
}
for _, processor := range scope.eventProcessors {
id := event.EventID
event = processor(event, hint)
if event == nil {
Logger.Printf("Event dropped by one of the Scope EventProcessors: %s\n", id)
return nil
}
}
return event
}
+130
View File
@@ -0,0 +1,130 @@
package sentry
import (
"context"
"time"
)
// Version is the version of the SDK.
const Version = "0.11.0"
// apiVersion is the minimum version of the Sentry API compatible with the
// sentry-go SDK.
const apiVersion = "7"
// userAgent is the User-Agent of outgoing HTTP requests.
const userAgent = "sentry-go/" + Version
// Init initializes the SDK with options. The returned error is non-nil if
// options is invalid, for instance if a malformed DSN is provided.
func Init(options ClientOptions) error {
hub := CurrentHub()
client, err := NewClient(options)
if err != nil {
return err
}
hub.BindClient(client)
return nil
}
// AddBreadcrumb records a new breadcrumb.
//
// The total number of breadcrumbs that can be recorded are limited by the
// configuration on the client.
func AddBreadcrumb(breadcrumb *Breadcrumb) {
hub := CurrentHub()
hub.AddBreadcrumb(breadcrumb, nil)
}
// CaptureMessage captures an arbitrary message.
func CaptureMessage(message string) *EventID {
hub := CurrentHub()
return hub.CaptureMessage(message)
}
// CaptureException captures an error.
func CaptureException(exception error) *EventID {
hub := CurrentHub()
return hub.CaptureException(exception)
}
// CaptureEvent captures an event on the currently active client if any.
//
// The event must already be assembled. Typically code would instead use
// the utility methods like CaptureException. The return value is the
// event ID. In case Sentry is disabled or event was dropped, the return value will be nil.
func CaptureEvent(event *Event) *EventID {
hub := CurrentHub()
return hub.CaptureEvent(event)
}
// Recover captures a panic.
func Recover() *EventID {
if err := recover(); err != nil {
hub := CurrentHub()
return hub.Recover(err)
}
return nil
}
// RecoverWithContext captures a panic and passes relevant context object.
func RecoverWithContext(ctx context.Context) *EventID {
if err := recover(); err != nil {
var hub *Hub
if HasHubOnContext(ctx) {
hub = GetHubFromContext(ctx)
} else {
hub = CurrentHub()
}
return hub.RecoverWithContext(ctx, err)
}
return nil
}
// WithScope is a shorthand for CurrentHub().WithScope.
func WithScope(f func(scope *Scope)) {
hub := CurrentHub()
hub.WithScope(f)
}
// ConfigureScope is a shorthand for CurrentHub().ConfigureScope.
func ConfigureScope(f func(scope *Scope)) {
hub := CurrentHub()
hub.ConfigureScope(f)
}
// PushScope is a shorthand for CurrentHub().PushScope.
func PushScope() {
hub := CurrentHub()
hub.PushScope()
}
// PopScope is a shorthand for CurrentHub().PopScope.
func PopScope() {
hub := CurrentHub()
hub.PopScope()
}
// Flush waits until the underlying Transport sends any buffered events to the
// Sentry server, blocking for at most the given timeout. It returns false if
// the timeout was reached. In that case, some events may not have been sent.
//
// Flush should be called before terminating the program to avoid
// unintentionally dropping events.
//
// Do not call Flush indiscriminately after every call to CaptureEvent,
// CaptureException or CaptureMessage. Instead, to have the SDK send events over
// the network synchronously, configure it to use the HTTPSyncTransport in the
// call to Init.
func Flush(timeout time.Duration) bool {
hub := CurrentHub()
return hub.Flush(timeout)
}
// LastEventID returns an ID of last captured event.
func LastEventID() EventID {
hub := CurrentHub()
return hub.LastEventID()
}
+70
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package sentry
import (
"bytes"
"io/ioutil"
"sync"
)
type sourceReader struct {
mu sync.Mutex
cache map[string][][]byte
}
func newSourceReader() sourceReader {
return sourceReader{
cache: make(map[string][][]byte),
}
}
func (sr *sourceReader) readContextLines(filename string, line, context int) ([][]byte, int) {
sr.mu.Lock()
defer sr.mu.Unlock()
lines, ok := sr.cache[filename]
if !ok {
data, err := ioutil.ReadFile(filename)
if err != nil {
sr.cache[filename] = nil
return nil, 0
}
lines = bytes.Split(data, []byte{'\n'})
sr.cache[filename] = lines
}
return sr.calculateContextLines(lines, line, context)
}
func (sr *sourceReader) calculateContextLines(lines [][]byte, line, context int) ([][]byte, int) {
// Stacktrace lines are 1-indexed, slices are 0-indexed
line--
// contextLine points to a line that caused an issue itself, in relation to
// returned slice.
contextLine := context
if lines == nil || line >= len(lines) || line < 0 {
return nil, 0
}
if context < 0 {
context = 0
contextLine = 0
}
start := line - context
if start < 0 {
contextLine += start
start = 0
}
end := line + context + 1
if end > len(lines) {
end = len(lines)
}
return lines[start:end], contextLine
}
+57
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package sentry
import (
"sync"
)
// maxSpans limits the number of recorded spans per transaction. The limit is
// meant to bound memory usage and prevent too large transaction events that
// would be rejected by Sentry.
const maxSpans = 1000
// A spanRecorder stores a span tree that makes up a transaction. Safe for
// concurrent use. It is okay to add child spans from multiple goroutines.
type spanRecorder struct {
mu sync.Mutex
spans []*Span
overflowOnce sync.Once
}
// record stores a span. The first stored span is assumed to be the root of a
// span tree.
func (r *spanRecorder) record(s *Span) {
r.mu.Lock()
defer r.mu.Unlock()
if len(r.spans) >= maxSpans {
r.overflowOnce.Do(func() {
root := r.spans[0]
Logger.Printf("Too many spans: dropping spans from transaction with TraceID=%s SpanID=%s limit=%d",
root.TraceID, root.SpanID, maxSpans)
})
// TODO(tracing): mark the transaction event in some way to
// communicate that spans were dropped.
return
}
r.spans = append(r.spans, s)
}
// root returns the first recorded span. Returns nil if none have been recorded.
func (r *spanRecorder) root() *Span {
r.mu.Lock()
defer r.mu.Unlock()
if len(r.spans) == 0 {
return nil
}
return r.spans[0]
}
// children returns a list of all recorded spans, except the root. Returns nil
// if there are no children.
func (r *spanRecorder) children() []*Span {
r.mu.Lock()
defer r.mu.Unlock()
if len(r.spans) < 2 {
return nil
}
return r.spans[1:]
}
+330
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package sentry
import (
"go/build"
"path/filepath"
"reflect"
"runtime"
"strings"
)
const unknown string = "unknown"
// The module download is split into two parts: downloading the go.mod and downloading the actual code.
// If you have dependencies only needed for tests, then they will show up in your go.mod,
// and go get will download their go.mods, but it will not download their code.
// The test-only dependencies get downloaded only when you need it, such as the first time you run go test.
//
// https://github.com/golang/go/issues/26913#issuecomment-411976222
// Stacktrace holds information about the frames of the stack.
type Stacktrace struct {
Frames []Frame `json:"frames,omitempty"`
FramesOmitted []uint `json:"frames_omitted,omitempty"`
}
// NewStacktrace creates a stacktrace using runtime.Callers.
func NewStacktrace() *Stacktrace {
pcs := make([]uintptr, 100)
n := runtime.Callers(1, pcs)
if n == 0 {
return nil
}
frames := extractFrames(pcs[:n])
frames = filterFrames(frames)
stacktrace := Stacktrace{
Frames: frames,
}
return &stacktrace
}
// TODO: Make it configurable so that anyone can provide their own implementation?
// Use of reflection allows us to not have a hard dependency on any given
// package, so we don't have to import it.
// ExtractStacktrace creates a new Stacktrace based on the given error.
func ExtractStacktrace(err error) *Stacktrace {
method := extractReflectedStacktraceMethod(err)
var pcs []uintptr
if method.IsValid() {
pcs = extractPcs(method)
} else {
pcs = extractXErrorsPC(err)
}
if len(pcs) == 0 {
return nil
}
frames := extractFrames(pcs)
frames = filterFrames(frames)
stacktrace := Stacktrace{
Frames: frames,
}
return &stacktrace
}
func extractReflectedStacktraceMethod(err error) reflect.Value {
var method reflect.Value
// https://github.com/pingcap/errors
methodGetStackTracer := reflect.ValueOf(err).MethodByName("GetStackTracer")
// https://github.com/pkg/errors
methodStackTrace := reflect.ValueOf(err).MethodByName("StackTrace")
// https://github.com/go-errors/errors
methodStackFrames := reflect.ValueOf(err).MethodByName("StackFrames")
if methodGetStackTracer.IsValid() {
stacktracer := methodGetStackTracer.Call(make([]reflect.Value, 0))[0]
stacktracerStackTrace := reflect.ValueOf(stacktracer).MethodByName("StackTrace")
if stacktracerStackTrace.IsValid() {
method = stacktracerStackTrace
}
}
if methodStackTrace.IsValid() {
method = methodStackTrace
}
if methodStackFrames.IsValid() {
method = methodStackFrames
}
return method
}
func extractPcs(method reflect.Value) []uintptr {
var pcs []uintptr
stacktrace := method.Call(make([]reflect.Value, 0))[0]
if stacktrace.Kind() != reflect.Slice {
return nil
}
for i := 0; i < stacktrace.Len(); i++ {
pc := stacktrace.Index(i)
if pc.Kind() == reflect.Uintptr {
pcs = append(pcs, uintptr(pc.Uint()))
continue
}
if pc.Kind() == reflect.Struct {
field := pc.FieldByName("ProgramCounter")
if field.IsValid() && field.Kind() == reflect.Uintptr {
pcs = append(pcs, uintptr(field.Uint()))
continue
}
}
}
return pcs
}
// extractXErrorsPC extracts program counters from error values compatible with
// the error types from golang.org/x/xerrors.
//
// It returns nil if err is not compatible with errors from that package or if
// no program counters are stored in err.
func extractXErrorsPC(err error) []uintptr {
// This implementation uses the reflect package to avoid a hard dependency
// on third-party packages.
// We don't know if err matches the expected type. For simplicity, instead
// of trying to account for all possible ways things can go wrong, some
// assumptions are made and if they are violated the code will panic. We
// recover from any panic and ignore it, returning nil.
//nolint: errcheck
defer func() { recover() }()
field := reflect.ValueOf(err).Elem().FieldByName("frame") // type Frame struct{ frames [3]uintptr }
field = field.FieldByName("frames")
field = field.Slice(1, field.Len()) // drop first pc pointing to xerrors.New
pc := make([]uintptr, field.Len())
for i := 0; i < field.Len(); i++ {
pc[i] = uintptr(field.Index(i).Uint())
}
return pc
}
// Frame represents a function call and it's metadata. Frames are associated
// with a Stacktrace.
type Frame struct {
Function string `json:"function,omitempty"`
Symbol string `json:"symbol,omitempty"`
Module string `json:"module,omitempty"`
Package string `json:"package,omitempty"`
Filename string `json:"filename,omitempty"`
AbsPath string `json:"abs_path,omitempty"`
Lineno int `json:"lineno,omitempty"`
Colno int `json:"colno,omitempty"`
PreContext []string `json:"pre_context,omitempty"`
ContextLine string `json:"context_line,omitempty"`
PostContext []string `json:"post_context,omitempty"`
InApp bool `json:"in_app,omitempty"`
Vars map[string]interface{} `json:"vars,omitempty"`
}
// NewFrame assembles a stacktrace frame out of runtime.Frame.
func NewFrame(f runtime.Frame) Frame {
var abspath, relpath string
// NOTE: f.File paths historically use forward slash as path separator even
// on Windows, though this is not yet documented, see
// https://golang.org/issues/3335. In any case, filepath.IsAbs can work with
// paths with either slash or backslash on Windows.
switch {
case f.File == "":
relpath = unknown
// Leave abspath as the empty string to be omitted when serializing
// event as JSON.
abspath = ""
case filepath.IsAbs(f.File):
abspath = f.File
// TODO: in the general case, it is not trivial to come up with a
// "project relative" path with the data we have in run time.
// We shall not use filepath.Base because it creates ambiguous paths and
// affects the "Suspect Commits" feature.
// For now, leave relpath empty to be omitted when serializing the event
// as JSON. Improve this later.
relpath = ""
default:
// f.File is a relative path. This may happen when the binary is built
// with the -trimpath flag.
relpath = f.File
// Omit abspath when serializing the event as JSON.
abspath = ""
}
function := f.Function
var pkg string
if function != "" {
pkg, function = splitQualifiedFunctionName(function)
}
frame := Frame{
AbsPath: abspath,
Filename: relpath,
Lineno: f.Line,
Module: pkg,
Function: function,
}
frame.InApp = isInAppFrame(frame)
return frame
}
// splitQualifiedFunctionName splits a package path-qualified function name into
// package name and function name. Such qualified names are found in
// runtime.Frame.Function values.
func splitQualifiedFunctionName(name string) (pkg string, fun string) {
pkg = packageName(name)
fun = strings.TrimPrefix(name, pkg+".")
return
}
func extractFrames(pcs []uintptr) []Frame {
var frames []Frame
callersFrames := runtime.CallersFrames(pcs)
for {
callerFrame, more := callersFrames.Next()
frames = append([]Frame{
NewFrame(callerFrame),
}, frames...)
if !more {
break
}
}
return frames
}
// filterFrames filters out stack frames that are not meant to be reported to
// Sentry. Those are frames internal to the SDK or Go.
func filterFrames(frames []Frame) []Frame {
if len(frames) == 0 {
return nil
}
filteredFrames := make([]Frame, 0, len(frames))
for _, frame := range frames {
// Skip Go internal frames.
if frame.Module == "runtime" || frame.Module == "testing" {
continue
}
// Skip Sentry internal frames, except for frames in _test packages (for
// testing).
if strings.HasPrefix(frame.Module, "github.com/getsentry/sentry-go") &&
!strings.HasSuffix(frame.Module, "_test") {
continue
}
filteredFrames = append(filteredFrames, frame)
}
return filteredFrames
}
func isInAppFrame(frame Frame) bool {
if strings.HasPrefix(frame.AbsPath, build.Default.GOROOT) ||
strings.Contains(frame.Module, "vendor") ||
strings.Contains(frame.Module, "third_party") {
return false
}
return true
}
func callerFunctionName() string {
pcs := make([]uintptr, 1)
runtime.Callers(3, pcs)
callersFrames := runtime.CallersFrames(pcs)
callerFrame, _ := callersFrames.Next()
return baseName(callerFrame.Function)
}
// packageName returns the package part of the symbol name, or the empty string
// if there is none.
// It replicates https://golang.org/pkg/debug/gosym/#Sym.PackageName, avoiding a
// dependency on debug/gosym.
func packageName(name string) string {
// A prefix of "type." and "go." is a compiler-generated symbol that doesn't belong to any package.
// See variable reservedimports in cmd/compile/internal/gc/subr.go
if strings.HasPrefix(name, "go.") || strings.HasPrefix(name, "type.") {
return ""
}
pathend := strings.LastIndex(name, "/")
if pathend < 0 {
pathend = 0
}
if i := strings.Index(name[pathend:], "."); i != -1 {
return name[:pathend+i]
}
return ""
}
// baseName returns the symbol name without the package or receiver name.
// It replicates https://golang.org/pkg/debug/gosym/#Sym.BaseName, avoiding a
// dependency on debug/gosym.
func baseName(name string) string {
if i := strings.LastIndex(name, "."); i != -1 {
return name[i+1:]
}
return name
}
+171
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package sentry
import (
"fmt"
"github.com/getsentry/sentry-go/internal/crypto/randutil"
)
// A TracesSampler makes sampling decisions for spans.
//
// In addition to the sampling context passed to the Sample method,
// implementations may keep and use internal state to make decisions.
//
// Sampling is one of the last steps when starting a new span, such that the
// sampler can inspect most of the state of the span to make a decision.
//
// Implementations must be safe for concurrent use by multiple goroutines.
type TracesSampler interface {
Sample(ctx SamplingContext) Sampled
}
// Implementation note:
//
// TracesSampler.Sample return type is Sampled (instead of bool or float64), so
// that we can compose samplers by letting a sampler return SampledUndefined to
// defer the decision to the next sampler.
//
// For example, a hypothetical InheritFromParentSampler would return
// SampledUndefined if there is no parent span in the SamplingContext, deferring
// the sampling decision to another sampler, like a UniformSampler.
//
// var _ TracesSampler = sentry.TracesSamplers{
// sentry.InheritFromParentSampler,
// sentry.UniformTracesSampler(0.1),
// }
//
// Another example, we can provide a sampler that returns SampledFalse if the
// SamplingContext matches some condition, and SampledUndefined otherwise:
//
// var _ TracesSampler = sentry.TracesSamplers{
// sentry.IgnoreTransaction(regexp.MustCompile(`^\w+ /(favicon.ico|healthz)`),
// sentry.InheritFromParentSampler,
// sentry.UniformTracesSampler(0.1),
// }
//
// If after running all samplers the decision is still undefined, the
// span/transaction is not sampled.
// A SamplingContext is passed to a TracesSampler to determine a sampling
// decision.
type SamplingContext struct {
Span *Span // The current span, always non-nil.
Parent *Span // The parent span, may be nil.
}
// TODO(tracing): possibly expand SamplingContext to include custom /
// user-provided data.
//
// Unlike in other SDKs, the current http.Request is not part of the
// SamplingContext to avoid bloating it with possibly unnecessary values that
// could confuse people or have negative performance consequences.
//
// For the request to be provided in a SamplingContext, a request pointer would
// most likely need to be stored in the span context and it would open precedent
// for more arbitrary data like fasthttp.Request.
//
// Users wanting to influence the sampling decision based on the request can
// still do so, either by updating the transaction directly on their HTTP
// handler:
//
// func(w http.ResponseWriter, r *http.Request) {
// transaction := sentry.TransactionFromContext(r.Context())
// if r.Header.Get("X-Custom-Sampling") == "yes" {
// transaction.Sampled = sentry.SampledTrue
// } else {
// transaction.Sampled = sentry.SampledFalse
// }
// }
//
// Or by having their own middleware that stores arbitrary data in the request
// context (a pointer to the request itself included):
//
// type myContextKey struct{}
// type myContextData struct {
// request *http.Request
// // ...
// }
//
// func middleware(h http.Handler) http.Handler {
// return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
// data := &myContextData{
// request: r,
// }
// ctx := context.WithValue(r.Context(), myContextKey{}, data)
// h.ServeHTTP(w, r.WithContext(ctx))
// })
// }
//
// func main() {
// err := sentry.Init(sentry.ClientOptions{
// // A custom TracesSampler can access data from the span's context:
// TracesSampler: sentry.TracesSamplerFunc(func(ctx sentry.SamplingContext) bool {
// data, ok := ctx.Span.Context().Value(myContextKey{}).(*myContextData)
// if !ok {
// return false
// }
// return data.request.URL.Hostname() == "example.com"
// }),
// })
// // ...
// }
//
// Note, however, that for the middleware to be effective, it would have to run
// before sentryhttp's own middleware, meaning the middleware itself is not
// instrumented to send panics to Sentry and it is not part of the timed
// transaction.
//
// If neither of those prove to be sufficient, we can consider including a
// (possibly nil) *http.Request field to SamplingContext. In that case, the SDK
// would need to track the request either in the Scope or the Span.Context.
//
// Alternatively, add a map-like type or simply a generic interface{} similar to
// the CustomSamplingContext type in the Java SDK:
//
// type SamplingContext struct {
// Span *Span // The current span, always non-nil.
// Parent *Span // The parent span, may be nil.
// CustomData interface{}
// }
//
// func CustomSamplingContext(data interface{}) SpanOption {
// return func(s *Span) {
// s.customSamplingContext = data
// }
// }
//
// func main() {
// // ...
// span := sentry.StartSpan(ctx, "op", CustomSamplingContext(data))
// // ...
// }
// The TracesSamplerFunc type is an adapter to allow the use of ordinary
// functions as a TracesSampler.
type TracesSamplerFunc func(ctx SamplingContext) Sampled
var _ TracesSampler = TracesSamplerFunc(nil)
func (f TracesSamplerFunc) Sample(ctx SamplingContext) Sampled {
return f(ctx)
}
// UniformTracesSampler is a TracesSampler that samples root spans randomly at a
// uniform rate.
type UniformTracesSampler float64
var _ TracesSampler = UniformTracesSampler(0)
func (s UniformTracesSampler) Sample(ctx SamplingContext) Sampled {
if s < 0.0 || s > 1.0 {
panic(fmt.Errorf("sampling rate out of range [0.0, 1.0]: %f", s))
}
if randutil.Float64() < float64(s) {
return SampledTrue
}
return SampledFalse
}
// TODO(tracing): implement and export basic TracesSampler implementations:
// parent-based, span ID / trace ID based, etc. It should be possible to compose
// parent-based with other samplers.
+595
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package sentry
import (
"context"
"crypto/rand"
"encoding/hex"
"encoding/json"
"fmt"
"net/http"
"regexp"
"strings"
"time"
)
// A Span is the building block of a Sentry transaction. Spans build up a tree
// structure of timed operations. The span tree makes up a transaction event
// that is sent to Sentry when the root span is finished.
//
// Spans must be started with either StartSpan or Span.StartChild.
type Span struct { //nolint: maligned // prefer readability over optimal memory layout (see note below *)
TraceID TraceID `json:"trace_id"`
SpanID SpanID `json:"span_id"`
ParentSpanID SpanID `json:"parent_span_id"`
Op string `json:"op,omitempty"`
Description string `json:"description,omitempty"`
Status SpanStatus `json:"status,omitempty"`
Tags map[string]string `json:"tags,omitempty"`
StartTime time.Time `json:"start_timestamp"`
EndTime time.Time `json:"timestamp"`
Data map[string]interface{} `json:"data,omitempty"`
Sampled Sampled `json:"-"`
// ctx is the context where the span was started. Always non-nil.
ctx context.Context
// parent refers to the immediate local parent span. A remote parent span is
// only referenced by setting ParentSpanID.
parent *Span
// isTransaction is true only for the root span of a local span tree. The
// root span is the first span started in a context. Note that a local root
// span may have a remote parent belonging to the same trace, therefore
// isTransaction depends on ctx and not on parent.
isTransaction bool
// recorder stores all spans in a transaction. Guaranteed to be non-nil.
recorder *spanRecorder
}
// (*) Note on maligned:
//
// We prefer readability over optimal memory layout. If we ever decide to
// reorder fields, we can use a tool:
//
// go run honnef.co/go/tools/cmd/structlayout -json . Span | go run honnef.co/go/tools/cmd/structlayout-optimize
//
// Other structs would deserve reordering as well, for example Event.
// TODO: make Span.Tags and Span.Data opaque types (struct{unexported []slice}).
// An opaque type allows us to add methods and make it more convenient to use
// than maps, because maps require careful nil checks to use properly or rely on
// explicit initialization for every span, even when there might be no
// tags/data. For Span.Data, must gracefully handle values that cannot be
// marshaled into JSON (see transport.go:getRequestBodyFromEvent).
// StartSpan starts a new span to describe an operation. The new span will be a
// child of the last span stored in ctx, if any.
//
// One or more options can be used to modify the span properties. Typically one
// option as a function literal is enough. Combining multiple options can be
// useful to define and reuse specific properties with named functions.
//
// Caller should call the Finish method on the span to mark its end. Finishing a
// root span sends the span and all of its children, recursively, as a
// transaction to Sentry.
func StartSpan(ctx context.Context, operation string, options ...SpanOption) *Span {
parent, hasParent := ctx.Value(spanContextKey{}).(*Span)
var span Span
span = Span{
// defaults
Op: operation,
StartTime: time.Now(),
ctx: context.WithValue(ctx, spanContextKey{}, &span),
parent: parent,
isTransaction: !hasParent,
}
if hasParent {
span.TraceID = parent.TraceID
} else {
// Implementation note:
//
// While math/rand is ~2x faster than crypto/rand (exact
// difference depends on hardware / OS), crypto/rand is probably
// fast enough and a safer choice.
//
// For reference, OpenTelemetry [1] uses crypto/rand to seed
// math/rand. AFAICT this approach does not preserve the
// properties from crypto/rand that make it suitable for
// cryptography. While it might be debatable whether those
// properties are important for us here, again, we're taking the
// safer path.
//
// See [2a] & [2b] for a discussion of some of the properties we
// obtain by using crypto/rand and [3a] & [3b] for why we avoid
// math/rand.
//
// Because the math/rand seed has only 64 bits (int64), if the
// first thing we do after seeding an RNG is to read in a random
// TraceID, there are only 2^64 possible values. Compared to
// UUID v4 that have 122 random bits, there is a much greater
// chance of collision [4a] & [4b].
//
// [1]: https://github.com/open-telemetry/opentelemetry-go/blob/958041ddf619a128/sdk/trace/trace.go#L25-L31
// [2a]: https://security.stackexchange.com/q/120352/246345
// [2b]: https://security.stackexchange.com/a/120365/246345
// [3a]: https://github.com/golang/go/issues/11871#issuecomment-126333686
// [3b]: https://github.com/golang/go/issues/11871#issuecomment-126357889
// [4a]: https://en.wikipedia.org/wiki/Universally_unique_identifier#Collisions
// [4b]: https://www.wolframalpha.com/input/?i=sqrt%282*2%5E64*ln%281%2F%281-0.5%29%29%29
_, err := rand.Read(span.TraceID[:])
if err != nil {
panic(err)
}
}
_, err := rand.Read(span.SpanID[:])
if err != nil {
panic(err)
}
if hasParent {
span.ParentSpanID = parent.SpanID
}
// Apply options to override defaults.
for _, option := range options {
option(&span)
}
span.Sampled = span.sample()
if hasParent {
span.recorder = parent.spanRecorder()
} else {
span.recorder = &spanRecorder{}
}
span.recorder.record(&span)
// Update scope so that all events include a trace context, allowing
// Sentry to correlate errors to transactions/spans.
hubFromContext(ctx).Scope().SetContext("trace", span.traceContext())
return &span
}
// Finish sets the span's end time, unless already set. If the span is the root
// of a span tree, Finish sends the span tree to Sentry as a transaction.
func (s *Span) Finish() {
// TODO(tracing): maybe make Finish run at most once, such that
// (incorrectly) calling it twice never double sends to Sentry.
if s.EndTime.IsZero() {
s.EndTime = monotonicTimeSince(s.StartTime)
}
if !s.Sampled.Bool() {
return
}
event := s.toEvent()
if event == nil {
return
}
// TODO(tracing): add breadcrumbs
// (see https://github.com/getsentry/sentry-python/blob/f6f3525f8812f609/sentry_sdk/tracing.py#L372)
hub := hubFromContext(s.ctx)
if hub.Scope().Transaction() == "" {
Logger.Printf("Missing transaction name for span with op = %q", s.Op)
}
hub.CaptureEvent(event)
}
// Context returns the context containing the span.
func (s *Span) Context() context.Context { return s.ctx }
// StartChild starts a new child span.
//
// The call span.StartChild(operation, options...) is a shortcut for
// StartSpan(span.Context(), operation, options...).
func (s *Span) StartChild(operation string, options ...SpanOption) *Span {
return StartSpan(s.Context(), operation, options...)
}
// SetTag sets a tag on the span. It is recommended to use SetTag instead of
// accessing the tags map directly as SetTag takes care of initializing the map
// when necessary.
func (s *Span) SetTag(name, value string) {
if s.Tags == nil {
s.Tags = make(map[string]string)
}
s.Tags[name] = value
}
// TODO(tracing): maybe add shortcuts to get/set transaction name. Right now the
// transaction name is in the Scope, as it has existed there historically, prior
// to tracing.
//
// See Scope.Transaction() and Scope.SetTransaction().
//
// func (s *Span) TransactionName() string
// func (s *Span) SetTransactionName(name string)
// ToSentryTrace returns the trace propagation value used with the sentry-trace
// HTTP header.
func (s *Span) ToSentryTrace() string {
// TODO(tracing): add instrumentation for outgoing HTTP requests using
// ToSentryTrace.
var b strings.Builder
fmt.Fprintf(&b, "%s-%s", s.TraceID.Hex(), s.SpanID.Hex())
switch s.Sampled {
case SampledTrue:
b.WriteString("-1")
case SampledFalse:
b.WriteString("-0")
}
return b.String()
}
// sentryTracePattern matches either
//
// TRACE_ID - SPAN_ID
// [[:xdigit:]]{32}-[[:xdigit:]]{16}
//
// or
//
// TRACE_ID - SPAN_ID - SAMPLED
// [[:xdigit:]]{32}-[[:xdigit:]]{16}-[01]
var sentryTracePattern = regexp.MustCompile(`^([[:xdigit:]]{32})-([[:xdigit:]]{16})(?:-([01]))?$`)
// updateFromSentryTrace parses a sentry-trace HTTP header (as returned by
// ToSentryTrace) and updates fields of the span. If the header cannot be
// recognized as valid, the span is left unchanged.
func (s *Span) updateFromSentryTrace(header []byte) {
m := sentryTracePattern.FindSubmatch(header)
if m == nil {
// no match
return
}
_, _ = hex.Decode(s.TraceID[:], m[1])
_, _ = hex.Decode(s.ParentSpanID[:], m[2])
if len(m[3]) != 0 {
switch m[3][0] {
case '0':
s.Sampled = SampledFalse
case '1':
s.Sampled = SampledTrue
}
}
}
func (s *Span) MarshalJSON() ([]byte, error) {
// span aliases Span to allow calling json.Marshal without an infinite loop.
// It preserves all fields while none of the attached methods.
type span Span
var parentSpanID string
if s.ParentSpanID != zeroSpanID {
parentSpanID = s.ParentSpanID.String()
}
return json.Marshal(struct {
*span
ParentSpanID string `json:"parent_span_id,omitempty"`
}{
span: (*span)(s),
ParentSpanID: parentSpanID,
})
}
func (s *Span) sample() Sampled {
// https://develop.sentry.dev/sdk/unified-api/tracing/#sampling
// #1 explicit sampling decision via StartSpan options.
if s.Sampled != SampledUndefined {
return s.Sampled
}
hub := hubFromContext(s.ctx)
var clientOptions ClientOptions
client := hub.Client()
if client != nil {
clientOptions = hub.Client().Options()
}
samplingContext := SamplingContext{Span: s, Parent: s.parent}
// Variant for non-transaction spans: they inherit the parent decision.
// TracesSampler only runs for the root span.
// Note: non-transaction should always have a parent, but we check both
// conditions anyway -- the first for semantic meaning, the second to
// avoid a nil pointer dereference.
if !s.isTransaction && s.parent != nil {
return s.parent.Sampled
}
// #2 use TracesSampler from ClientOptions.
sampler := clientOptions.TracesSampler
if sampler != nil {
return sampler.Sample(samplingContext)
}
// #3 inherit parent decision.
if s.parent != nil {
return s.parent.Sampled
}
// #4 uniform sampling using TracesSampleRate.
sampler = UniformTracesSampler(clientOptions.TracesSampleRate)
return sampler.Sample(samplingContext)
}
func (s *Span) toEvent() *Event {
if !s.isTransaction {
return nil // only transactions can be transformed into events
}
hub := hubFromContext(s.ctx)
children := s.recorder.children()
finished := make([]*Span, 0, len(children))
for _, child := range children {
if child.EndTime.IsZero() {
Logger.Printf("Dropped unfinished span: Op=%q TraceID=%s SpanID=%s", child.Op, child.TraceID, child.SpanID)
continue
}
finished = append(finished, child)
}
return &Event{
Type: transactionType,
Transaction: hub.Scope().Transaction(),
Contexts: map[string]interface{}{
"trace": s.traceContext(),
},
Tags: s.Tags,
Extra: s.Data,
Timestamp: s.EndTime,
StartTime: s.StartTime,
Spans: finished,
}
}
func (s *Span) traceContext() *TraceContext {
return &TraceContext{
TraceID: s.TraceID,
SpanID: s.SpanID,
ParentSpanID: s.ParentSpanID,
Op: s.Op,
Description: s.Description,
Status: s.Status,
}
}
// spanRecorder stores the span tree. Guaranteed to be non-nil.
func (s *Span) spanRecorder() *spanRecorder { return s.recorder }
// TraceID identifies a trace.
type TraceID [16]byte
func (id TraceID) Hex() []byte {
b := make([]byte, hex.EncodedLen(len(id)))
hex.Encode(b, id[:])
return b
}
func (id TraceID) String() string {
return string(id.Hex())
}
func (id TraceID) MarshalText() ([]byte, error) {
return id.Hex(), nil
}
// SpanID identifies a span.
type SpanID [8]byte
func (id SpanID) Hex() []byte {
b := make([]byte, hex.EncodedLen(len(id)))
hex.Encode(b, id[:])
return b
}
func (id SpanID) String() string {
return string(id.Hex())
}
func (id SpanID) MarshalText() ([]byte, error) {
return id.Hex(), nil
}
// Zero values of TraceID and SpanID used for comparisons.
var (
zeroTraceID TraceID
zeroSpanID SpanID
)
// SpanStatus is the status of a span.
type SpanStatus uint8
// Implementation note:
//
// In Relay (ingestion), the SpanStatus type is an enum used as
// Annotated<SpanStatus> when embedded in structs, making it effectively
// Option<SpanStatus>. It means the status is either null or one of the known
// string values.
//
// In Snuba (search), the SpanStatus is stored as an uint8 and defaulted to 2
// ("unknown") when not set. It means that Discover searches for
// `transaction.status:unknown` return both transactions/spans with status
// `null` or `"unknown"`. Searches for `transaction.status:""` return nothing.
//
// With that in mind, the Go SDK default is SpanStatusUndefined, which is
// null/omitted when serializing to JSON, but integrations may update the status
// automatically based on contextual information.
const (
SpanStatusUndefined SpanStatus = iota
SpanStatusOK
SpanStatusCanceled
SpanStatusUnknown
SpanStatusInvalidArgument
SpanStatusDeadlineExceeded
SpanStatusNotFound
SpanStatusAlreadyExists
SpanStatusPermissionDenied
SpanStatusResourceExhausted
SpanStatusFailedPrecondition
SpanStatusAborted
SpanStatusOutOfRange
SpanStatusUnimplemented
SpanStatusInternalError
SpanStatusUnavailable
SpanStatusDataLoss
SpanStatusUnauthenticated
maxSpanStatus
)
func (ss SpanStatus) String() string {
if ss >= maxSpanStatus {
return ""
}
m := [maxSpanStatus]string{
"",
"ok",
"cancelled", // [sic]
"unknown",
"invalid_argument",
"deadline_exceeded",
"not_found",
"already_exists",
"permission_denied",
"resource_exhausted",
"failed_precondition",
"aborted",
"out_of_range",
"unimplemented",
"internal_error",
"unavailable",
"data_loss",
"unauthenticated",
}
return m[ss]
}
func (ss SpanStatus) MarshalJSON() ([]byte, error) {
s := ss.String()
if s == "" {
return []byte("null"), nil
}
return json.Marshal(s)
}
// A TraceContext carries information about an ongoing trace and is meant to be
// stored in Event.Contexts (as *TraceContext).
type TraceContext struct {
TraceID TraceID `json:"trace_id"`
SpanID SpanID `json:"span_id"`
ParentSpanID SpanID `json:"parent_span_id"`
Op string `json:"op,omitempty"`
Description string `json:"description,omitempty"`
Status SpanStatus `json:"status,omitempty"`
}
func (tc *TraceContext) MarshalJSON() ([]byte, error) {
// traceContext aliases TraceContext to allow calling json.Marshal without
// an infinite loop. It preserves all fields while none of the attached
// methods.
type traceContext TraceContext
var parentSpanID string
if tc.ParentSpanID != zeroSpanID {
parentSpanID = tc.ParentSpanID.String()
}
return json.Marshal(struct {
*traceContext
ParentSpanID string `json:"parent_span_id,omitempty"`
}{
traceContext: (*traceContext)(tc),
ParentSpanID: parentSpanID,
})
}
// Sampled signifies a sampling decision.
type Sampled int8
// The possible trace sampling decisions are: SampledFalse, SampledUndefined
// (default) and SampledTrue.
const (
SampledFalse Sampled = -1 + iota
SampledUndefined
SampledTrue
)
func (s Sampled) String() string {
switch s {
case SampledFalse:
return "SampledFalse"
case SampledUndefined:
return "SampledUndefined"
case SampledTrue:
return "SampledTrue"
default:
return fmt.Sprintf("SampledInvalid(%d)", s)
}
}
// Bool returns true if the sample decision is SampledTrue, false otherwise.
func (s Sampled) Bool() bool {
return s == SampledTrue
}
// A SpanOption is a function that can modify the properties of a span.
type SpanOption func(s *Span)
// The TransactionName option sets the name of the current transaction.
//
// A span tree has a single transaction name, therefore using this option when
// starting a span affects the span tree as a whole, potentially overwriting a
// name set previously.
func TransactionName(name string) SpanOption {
return func(s *Span) {
hubFromContext(s.Context()).Scope().SetTransaction(name)
}
}
// ContinueFromRequest returns a span option that updates the span to continue
// an existing trace. If it cannot detect an existing trace in the request, the
// span will be left unchanged.
func ContinueFromRequest(r *http.Request) SpanOption {
return func(s *Span) {
trace := r.Header.Get("sentry-trace")
if trace == "" {
return
}
s.updateFromSentryTrace([]byte(trace))
}
}
// spanContextKey is used to store span values in contexts.
type spanContextKey struct{}
// TransactionFromContext returns the root span of the current transaction. It
// returns nil if no transaction is tracked in the context.
func TransactionFromContext(ctx context.Context) *Span {
if span, ok := ctx.Value(spanContextKey{}).(*Span); ok {
return span.recorder.root()
}
return nil
}
// spanFromContext returns the last span stored in the context or a dummy
// non-nil span.
//
// TODO(tracing): consider exporting this. Without this, users cannot retrieve a
// span from a context since spanContextKey is not exported.
//
// This can be added retroactively, and in the meantime think better whether it
// should return nil (like GetHubFromContext), always non-nil (like
// HubFromContext), or both: two exported functions.
//
// Note the equivalence:
//
// SpanFromContext(ctx).StartChild(...) === StartSpan(ctx, ...)
//
// So we don't aim spanFromContext at creating spans, but mutating existing
// spans that you'd have no access otherwise (because it was created in code you
// do not control, for example SDK auto-instrumentation).
//
// For now we provide TransactionFromContext, which solves the more common case
// of setting tags, etc, on the current transaction.
func spanFromContext(ctx context.Context) *Span {
if span, ok := ctx.Value(spanContextKey{}).(*Span); ok {
return span
}
return nil
}
+567
View File
@@ -0,0 +1,567 @@
package sentry
import (
"bytes"
"crypto/tls"
"encoding/json"
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"sync"
"time"
"github.com/getsentry/sentry-go/internal/ratelimit"
)
const defaultBufferSize = 30
const defaultTimeout = time.Second * 30
// maxDrainResponseBytes is the maximum number of bytes that transport
// implementations will read from response bodies when draining them.
//
// Sentry's ingestion API responses are typically short and the SDK doesn't need
// the contents of the response body. However, the net/http HTTP client requires
// response bodies to be fully drained (and closed) for TCP keep-alive to work.
//
// maxDrainResponseBytes strikes a balance between reading too much data (if the
// server is misbehaving) and reusing TCP connections.
const maxDrainResponseBytes = 16 << 10
// Transport is used by the Client to deliver events to remote server.
type Transport interface {
Flush(timeout time.Duration) bool
Configure(options ClientOptions)
SendEvent(event *Event)
}
func getProxyConfig(options ClientOptions) func(*http.Request) (*url.URL, error) {
if options.HTTPSProxy != "" {
return func(_ *http.Request) (*url.URL, error) {
return url.Parse(options.HTTPSProxy)
}
} else if options.HTTPProxy != "" {
return func(_ *http.Request) (*url.URL, error) {
return url.Parse(options.HTTPProxy)
}
}
return http.ProxyFromEnvironment
}
func getTLSConfig(options ClientOptions) *tls.Config {
if options.CaCerts != nil {
return &tls.Config{
RootCAs: options.CaCerts,
}
}
return nil
}
func getRequestBodyFromEvent(event *Event) []byte {
body, err := json.Marshal(event)
if err == nil {
return body
}
msg := fmt.Sprintf("Could not encode original event as JSON. "+
"Succeeded by removing Breadcrumbs, Contexts and Extra. "+
"Please verify the data you attach to the scope. "+
"Error: %s", err)
// Try to serialize the event, with all the contextual data that allows for interface{} stripped.
event.Breadcrumbs = nil
event.Contexts = nil
event.Extra = map[string]interface{}{
"info": msg,
}
body, err = json.Marshal(event)
if err == nil {
Logger.Println(msg)
return body
}
// This should _only_ happen when Event.Exception[0].Stacktrace.Frames[0].Vars is unserializable
// Which won't ever happen, as we don't use it now (although it's the part of public interface accepted by Sentry)
// Juuust in case something, somehow goes utterly wrong.
Logger.Println("Event couldn't be marshaled, even with stripped contextual data. Skipping delivery. " +
"Please notify the SDK owners with possibly broken payload.")
return nil
}
func transactionEnvelopeFromBody(eventID EventID, sentAt time.Time, body json.RawMessage) (*bytes.Buffer, error) {
var b bytes.Buffer
enc := json.NewEncoder(&b)
// envelope header
err := enc.Encode(struct {
EventID EventID `json:"event_id"`
SentAt time.Time `json:"sent_at"`
}{
EventID: eventID,
SentAt: sentAt,
})
if err != nil {
return nil, err
}
// item header
err = enc.Encode(struct {
Type string `json:"type"`
Length int `json:"length"`
}{
Type: transactionType,
Length: len(body),
})
if err != nil {
return nil, err
}
// payload
err = enc.Encode(body)
if err != nil {
return nil, err
}
return &b, nil
}
func getRequestFromEvent(event *Event, dsn *Dsn) (r *http.Request, err error) {
defer func() {
if r != nil {
r.Header.Set("User-Agent", userAgent)
}
}()
body := getRequestBodyFromEvent(event)
if body == nil {
return nil, errors.New("event could not be marshaled")
}
if event.Type == transactionType {
b, err := transactionEnvelopeFromBody(event.EventID, time.Now(), body)
if err != nil {
return nil, err
}
return http.NewRequest(
http.MethodPost,
dsn.EnvelopeAPIURL().String(),
b,
)
}
return http.NewRequest(
http.MethodPost,
dsn.StoreAPIURL().String(),
bytes.NewReader(body),
)
}
func categoryFor(eventType string) ratelimit.Category {
switch eventType {
case "":
return ratelimit.CategoryError
case transactionType:
return ratelimit.CategoryTransaction
default:
return ratelimit.Category(eventType)
}
}
// ================================
// HTTPTransport
// ================================
// A batch groups items that are processed sequentially.
type batch struct {
items chan batchItem
started chan struct{} // closed to signal items started to be worked on
done chan struct{} // closed to signal completion of all items
}
type batchItem struct {
request *http.Request
category ratelimit.Category
}
// HTTPTransport is the default, non-blocking, implementation of Transport.
//
// Clients using this transport will enqueue requests in a buffer and return to
// the caller before any network communication has happened. Requests are sent
// to Sentry sequentially from a background goroutine.
type HTTPTransport struct {
dsn *Dsn
client *http.Client
transport http.RoundTripper
// buffer is a channel of batches. Calling Flush terminates work on the
// current in-flight items and starts a new batch for subsequent events.
buffer chan batch
start sync.Once
// Size of the transport buffer. Defaults to 30.
BufferSize int
// HTTP Client request timeout. Defaults to 30 seconds.
Timeout time.Duration
mu sync.RWMutex
limits ratelimit.Map
}
// NewHTTPTransport returns a new pre-configured instance of HTTPTransport.
func NewHTTPTransport() *HTTPTransport {
transport := HTTPTransport{
BufferSize: defaultBufferSize,
Timeout: defaultTimeout,
limits: make(ratelimit.Map),
}
return &transport
}
// Configure is called by the Client itself, providing it it's own ClientOptions.
func (t *HTTPTransport) Configure(options ClientOptions) {
dsn, err := NewDsn(options.Dsn)
if err != nil {
Logger.Printf("%v\n", err)
return
}
t.dsn = dsn
// A buffered channel with capacity 1 works like a mutex, ensuring only one
// goroutine can access the current batch at a given time. Access is
// synchronized by reading from and writing to the channel.
t.buffer = make(chan batch, 1)
t.buffer <- batch{
items: make(chan batchItem, t.BufferSize),
started: make(chan struct{}),
done: make(chan struct{}),
}
if options.HTTPTransport != nil {
t.transport = options.HTTPTransport
} else {
t.transport = &http.Transport{
Proxy: getProxyConfig(options),
TLSClientConfig: getTLSConfig(options),
}
}
if options.HTTPClient != nil {
t.client = options.HTTPClient
} else {
t.client = &http.Client{
Transport: t.transport,
Timeout: t.Timeout,
}
}
t.start.Do(func() {
go t.worker()
})
}
// SendEvent assembles a new packet out of Event and sends it to remote server.
func (t *HTTPTransport) SendEvent(event *Event) {
if t.dsn == nil {
return
}
category := categoryFor(event.Type)
if t.disabled(category) {
return
}
request, err := getRequestFromEvent(event, t.dsn)
if err != nil {
return
}
for headerKey, headerValue := range t.dsn.RequestHeaders() {
request.Header.Set(headerKey, headerValue)
}
// <-t.buffer is equivalent to acquiring a lock to access the current batch.
// A few lines below, t.buffer <- b releases the lock.
//
// The lock must be held during the select block below to guarantee that
// b.items is not closed while trying to send to it. Remember that sending
// on a closed channel panics.
//
// Note that the select block takes a bounded amount of CPU time because of
// the default case that is executed if sending on b.items would block. That
// is, the event is dropped if it cannot be sent immediately to the b.items
// channel (used as a queue).
b := <-t.buffer
select {
case b.items <- batchItem{
request: request,
category: category,
}:
var eventType string
if event.Type == transactionType {
eventType = "transaction"
} else {
eventType = fmt.Sprintf("%s event", event.Level)
}
Logger.Printf(
"Sending %s [%s] to %s project: %d",
eventType,
event.EventID,
t.dsn.host,
t.dsn.projectID,
)
default:
Logger.Println("Event dropped due to transport buffer being full.")
}
t.buffer <- b
}
// Flush waits until any buffered events are sent to the Sentry server, blocking
// for at most the given timeout. It returns false if the timeout was reached.
// In that case, some events may not have been sent.
//
// Flush should be called before terminating the program to avoid
// unintentionally dropping events.
//
// Do not call Flush indiscriminately after every call to SendEvent. Instead, to
// have the SDK send events over the network synchronously, configure it to use
// the HTTPSyncTransport in the call to Init.
func (t *HTTPTransport) Flush(timeout time.Duration) bool {
toolate := time.After(timeout)
// Wait until processing the current batch has started or the timeout.
//
// We must wait until the worker has seen the current batch, because it is
// the only way b.done will be closed. If we do not wait, there is a
// possible execution flow in which b.done is never closed, and the only way
// out of Flush would be waiting for the timeout, which is undesired.
var b batch
for {
select {
case b = <-t.buffer:
select {
case <-b.started:
goto started
default:
t.buffer <- b
}
case <-toolate:
goto fail
}
}
started:
// Signal that there won't be any more items in this batch, so that the
// worker inner loop can end.
close(b.items)
// Start a new batch for subsequent events.
t.buffer <- batch{
items: make(chan batchItem, t.BufferSize),
started: make(chan struct{}),
done: make(chan struct{}),
}
// Wait until the current batch is done or the timeout.
select {
case <-b.done:
Logger.Println("Buffer flushed successfully.")
return true
case <-toolate:
goto fail
}
fail:
Logger.Println("Buffer flushing reached the timeout.")
return false
}
func (t *HTTPTransport) worker() {
for b := range t.buffer {
// Signal that processing of the current batch has started.
close(b.started)
// Return the batch to the buffer so that other goroutines can use it.
// Equivalent to releasing a lock.
t.buffer <- b
// Process all batch items.
for item := range b.items {
if t.disabled(item.category) {
continue
}
response, err := t.client.Do(item.request)
if err != nil {
Logger.Printf("There was an issue with sending an event: %v", err)
continue
}
t.mu.Lock()
t.limits.Merge(ratelimit.FromResponse(response))
t.mu.Unlock()
// Drain body up to a limit and close it, allowing the
// transport to reuse TCP connections.
_, _ = io.CopyN(ioutil.Discard, response.Body, maxDrainResponseBytes)
response.Body.Close()
}
// Signal that processing of the batch is done.
close(b.done)
}
}
func (t *HTTPTransport) disabled(c ratelimit.Category) bool {
t.mu.RLock()
defer t.mu.RUnlock()
disabled := t.limits.IsRateLimited(c)
if disabled {
Logger.Printf("Too many requests for %q, backing off till: %v", c, t.limits.Deadline(c))
}
return disabled
}
// ================================
// HTTPSyncTransport
// ================================
// HTTPSyncTransport is a blocking implementation of Transport.
//
// Clients using this transport will send requests to Sentry sequentially and
// block until a response is returned.
//
// The blocking behavior is useful in a limited set of use cases. For example,
// use it when deploying code to a Function as a Service ("Serverless")
// platform, where any work happening in a background goroutine is not
// guaranteed to execute.
//
// For most cases, prefer HTTPTransport.
type HTTPSyncTransport struct {
dsn *Dsn
client *http.Client
transport http.RoundTripper
mu sync.Mutex
limits ratelimit.Map
// HTTP Client request timeout. Defaults to 30 seconds.
Timeout time.Duration
}
// NewHTTPSyncTransport returns a new pre-configured instance of HTTPSyncTransport.
func NewHTTPSyncTransport() *HTTPSyncTransport {
transport := HTTPSyncTransport{
Timeout: defaultTimeout,
limits: make(ratelimit.Map),
}
return &transport
}
// Configure is called by the Client itself, providing it it's own ClientOptions.
func (t *HTTPSyncTransport) Configure(options ClientOptions) {
dsn, err := NewDsn(options.Dsn)
if err != nil {
Logger.Printf("%v\n", err)
return
}
t.dsn = dsn
if options.HTTPTransport != nil {
t.transport = options.HTTPTransport
} else {
t.transport = &http.Transport{
Proxy: getProxyConfig(options),
TLSClientConfig: getTLSConfig(options),
}
}
if options.HTTPClient != nil {
t.client = options.HTTPClient
} else {
t.client = &http.Client{
Transport: t.transport,
Timeout: t.Timeout,
}
}
}
// SendEvent assembles a new packet out of Event and sends it to remote server.
func (t *HTTPSyncTransport) SendEvent(event *Event) {
if t.dsn == nil {
return
}
if t.disabled(categoryFor(event.Type)) {
return
}
request, err := getRequestFromEvent(event, t.dsn)
if err != nil {
return
}
for headerKey, headerValue := range t.dsn.RequestHeaders() {
request.Header.Set(headerKey, headerValue)
}
var eventType string
if event.Type == transactionType {
eventType = "transaction"
} else {
eventType = fmt.Sprintf("%s event", event.Level)
}
Logger.Printf(
"Sending %s [%s] to %s project: %d",
eventType,
event.EventID,
t.dsn.host,
t.dsn.projectID,
)
response, err := t.client.Do(request)
if err != nil {
Logger.Printf("There was an issue with sending an event: %v", err)
return
}
t.mu.Lock()
t.limits.Merge(ratelimit.FromResponse(response))
t.mu.Unlock()
// Drain body up to a limit and close it, allowing the
// transport to reuse TCP connections.
_, _ = io.CopyN(ioutil.Discard, response.Body, maxDrainResponseBytes)
response.Body.Close()
}
// Flush is a no-op for HTTPSyncTransport. It always returns true immediately.
func (t *HTTPSyncTransport) Flush(_ time.Duration) bool {
return true
}
func (t *HTTPSyncTransport) disabled(c ratelimit.Category) bool {
t.mu.Lock()
defer t.mu.Unlock()
disabled := t.limits.IsRateLimited(c)
if disabled {
Logger.Printf("Too many requests for %q, backing off till: %v", c, t.limits.Deadline(c))
}
return disabled
}
// ================================
// noopTransport
// ================================
// noopTransport is an implementation of Transport interface which drops all the events.
// Only used internally when an empty DSN is provided, which effectively disables the SDK.
type noopTransport struct{}
func (t *noopTransport) Configure(options ClientOptions) {
Logger.Println("Sentry client initialized with an empty DSN. Using noopTransport. No events will be delivered.")
}
func (t *noopTransport) SendEvent(event *Event) {
Logger.Println("Event dropped due to noopTransport usage.")
}
func (t *noopTransport) Flush(_ time.Duration) bool {
return true
}
+39
View File
@@ -0,0 +1,39 @@
package sentry
import (
"crypto/rand"
"encoding/hex"
"encoding/json"
"fmt"
"os"
"time"
)
func uuid() string {
id := make([]byte, 16)
// Prefer rand.Read over rand.Reader, see https://go-review.googlesource.com/c/go/+/272326/.
_, _ = rand.Read(id)
id[6] &= 0x0F // clear version
id[6] |= 0x40 // set version to 4 (random uuid)
id[8] &= 0x3F // clear variant
id[8] |= 0x80 // set to IETF variant
return hex.EncodeToString(id)
}
func fileExists(fileName string) bool {
_, err := os.Stat(fileName)
return err == nil
}
// monotonicTimeSince replaces uses of time.Now() to take into account the
// monotonic clock reading stored in start, such that duration = end - start is
// unaffected by changes in the system wall clock.
func monotonicTimeSince(start time.Time) (end time.Time) {
return start.Add(time.Since(start))
}
//nolint: deadcode, unused
func prettyPrint(data interface{}) {
dbg, _ := json.MarshalIndent(data, "", " ")
fmt.Println(string(dbg))
}
+6 -8
View File
@@ -1,9 +1,7 @@
# github.com/beorn7/perks v1.0.1
## explicit
github.com/beorn7/perks/quantile
# github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d
## explicit
github.com/certifi/gocertifi
# github.com/cespare/xxhash/v2 v2.1.2
## explicit
github.com/cespare/xxhash/v2
@@ -12,7 +10,12 @@ github.com/cespare/xxhash/v2
github.com/coreos/go-systemd/activation
# github.com/getsentry/raven-go v0.2.0
## explicit
github.com/getsentry/raven-go
# github.com/getsentry/sentry-go v0.11.0
## explicit
github.com/getsentry/sentry-go
github.com/getsentry/sentry-go/internal/crypto/randutil
github.com/getsentry/sentry-go/internal/debug
github.com/getsentry/sentry-go/internal/ratelimit
# github.com/golang/protobuf v1.5.2
## explicit
github.com/golang/protobuf/proto
@@ -21,18 +24,13 @@ github.com/golang/protobuf/ptypes/any
github.com/golang/protobuf/ptypes/duration
github.com/golang/protobuf/ptypes/timestamp
# github.com/matttproud/golang_protobuf_extensions v1.0.1
## explicit
github.com/matttproud/golang_protobuf_extensions/pbutil
# github.com/pkg/errors v0.9.1
## explicit
github.com/pkg/errors
# github.com/prometheus/client_golang v1.11.0
## explicit
github.com/prometheus/client_golang/prometheus
github.com/prometheus/client_golang/prometheus/internal
github.com/prometheus/client_golang/prometheus/promhttp
# github.com/prometheus/client_model v0.2.0
## explicit
github.com/prometheus/client_model/go
# github.com/prometheus/common v0.31.1
## explicit