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feat: Set up audit logging basic structure, set up webhook logger, bug fix in DeleteObject poisix function

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This commit is contained in:
jonaustin09
2023-07-10 21:31:41 +04:00
parent 18899f8029
commit 8f81f4aa3d
14 changed files with 450 additions and 162 deletions
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backend/posix/posix.go
+1 -1
View File
@@ -921,7 +921,7 @@ func (p *Posix) DeleteObject(bucket, object string) error {
return fmt.Errorf("stat bucket: %w", err)
}
os.Remove(filepath.Join(bucket, object))
err = os.Remove(filepath.Join(bucket, object))
if errors.Is(err, fs.ErrNotExist) {
return s3err.GetAPIError(s3err.ErrNoSuchKey)
}
cmd/versitygw/main.go
+11 -2
View File
@@ -27,6 +27,7 @@ import (
"github.com/versity/versitygw/backend"
"github.com/versity/versitygw/s3api"
"github.com/versity/versitygw/s3api/middlewares"
"github.com/versity/versitygw/s3log"
)
var (
@@ -35,6 +36,7 @@ var (
rootUserSecret string
region string
certFile, keyFile string
webhookLoggerURL string
debug bool
)
@@ -141,10 +143,15 @@ func initFlags() []cli.Flag {
Usage: "enable debug output",
Destination: &debug,
},
&cli.StringFlag{
Name: "webhook-logger-url",
Usage: "Webhook logger url to send audit logs",
Destination: &webhookLoggerURL,
},
}
}
func runGateway(ctx *cli.Context, be backend.Backend, s auth.Storer) error {
func runGateway(ctx *cli.Context, be backend.Backend, s auth.Storer, storageSystem string) error {
app := fiber.New(fiber.Config{
AppName: "versitygw",
ServerHeader: "VERSITYGW",
@@ -182,10 +189,12 @@ func runGateway(ctx *cli.Context, be backend.Backend, s auth.Storer) error {
return fmt.Errorf("setup internal iam service: %w", err)
}
logger := s3log.InitLogger(webhookLoggerURL, storageSystem, s3log.WebhookLoggerType)
srv, err := s3api.New(app, be, middlewares.RootUserConfig{
Access: rootUserAccess,
Secret: rootUserSecret,
}, port, region, iam, opts...)
}, port, region, iam, logger, opts...)
if err != nil {
return fmt.Errorf("init gateway: %v", err)
}
cmd/versitygw/posix.go
+1 -1
View File
@@ -49,5 +49,5 @@ func runPosix(ctx *cli.Context) error {
return fmt.Errorf("init posix: %v", err)
}
return runGateway(ctx, be, be)
return runGateway(ctx, be, be, "Posix")
}
cmd/versitygw/scoutfs.go
+1 -1
View File
@@ -69,5 +69,5 @@ func runScoutfs(ctx *cli.Context) error {
return fmt.Errorf("init scoutfs: %v", err)
}
return runGateway(ctx, be, be)
return runGateway(ctx, be, be, "ScoutFS")
}
s3api/controllers/base.go
+173 -115
View File
@@ -17,7 +17,6 @@ package controllers
import (
"bytes"
"encoding/xml"
"errors"
"fmt"
"io"
"log"
@@ -33,25 +32,27 @@ import (
"github.com/versity/versitygw/backend"
"github.com/versity/versitygw/s3api/utils"
"github.com/versity/versitygw/s3err"
"github.com/versity/versitygw/s3log"
"github.com/versity/versitygw/s3response"
)
type S3ApiController struct {
be backend.Backend
iam auth.IAMService
be backend.Backend
iam auth.IAMService
logger s3log.Logger
}
func New(be backend.Backend, iam auth.IAMService) S3ApiController {
return S3ApiController{be: be, iam: iam}
func New(be backend.Backend, iam auth.IAMService, logger s3log.Logger) S3ApiController {
return S3ApiController{be: be, iam: iam, logger: logger}
}
func (c S3ApiController) ListBuckets(ctx *fiber.Ctx) error {
access, isRoot := ctx.Locals("access").(string), ctx.Locals("isRoot").(bool)
if err := auth.IsAdmin(access, isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "ListBucket"})
}
res, err := c.be.ListBuckets()
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "ListBucket"})
}
func (c S3ApiController) GetActions(ctx *fiber.Ctx) error {
@@ -70,22 +71,22 @@ func (c S3ApiController) GetActions(ctx *fiber.Ctx) error {
data, err := c.be.GetBucketAcl(bucket)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Bucket: &bucket, Object: &key})
}
parsedAcl, err := auth.ParseACL(data)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger})
}
if ctx.Request().URI().QueryArgs().Has("tagging") {
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "GetObjectTagging", Bucket: &bucket, Object: &key})
}
tags, err := c.be.GetTags(bucket, key)
if err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "GetObjectTagging", Bucket: &bucket, Object: &key})
}
resp := s3response.Tagging{TagSet: s3response.TagSet{Tags: []s3response.Tag{}}}
@@ -93,52 +94,62 @@ func (c S3ApiController) GetActions(ctx *fiber.Ctx) error {
resp.TagSet.Tags = append(resp.TagSet.Tags, s3response.Tag{Key: key, Value: val})
}
return SendXMLResponse(ctx, resp, nil)
return SendXMLResponse(ctx, resp, nil, LogOptions{Logger: c.logger, Action: "GetObjectTagging", Bucket: &bucket, Object: &key})
}
if uploadId != "" {
if maxParts < 0 || (maxParts == 0 && ctx.Query("max-parts") != "") {
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidMaxParts))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidMaxParts), LogOptions{
Logger: c.logger,
Action: "ListObjectParts",
Bucket: &bucket,
Object: &key,
})
}
if partNumberMarker < 0 || (partNumberMarker == 0 && ctx.Query("part-number-marker") != "") {
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidPartNumberMarker))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidPartNumberMarker), LogOptions{
Logger: c.logger,
Action: "ListObjectParts",
Bucket: &bucket,
Object: &key,
})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "ListObjectParts", Bucket: &bucket, Object: &key})
}
res, err := c.be.ListObjectParts(bucket, key, uploadId, partNumberMarker, maxParts)
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "ListObjectParts", Bucket: &bucket, Object: &key})
}
if ctx.Request().URI().QueryArgs().Has("acl") {
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ_ACP", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "GetObjectAcl", Bucket: &bucket, Object: &key})
}
res, err := c.be.GetObjectAcl(bucket, key)
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "GetObjectAcl", Bucket: &bucket, Object: &key})
}
if attrs := ctx.Get("X-Amz-Object-Attributes"); attrs != "" {
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "GetObjectAttributes", Bucket: &bucket, Object: &key})
}
res, err := c.be.GetObjectAttributes(bucket, key, strings.Split(attrs, ","))
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "GetObjectAttributes", Bucket: &bucket, Object: &key})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ_ACP", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Bucket: &bucket, Object: &key, Action: "GetObject"})
}
ctx.Locals("logResBody", false)
res, err := c.be.GetObject(bucket, key, acceptRange, ctx.Response().BodyWriter())
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Bucket: &bucket, Object: &key, Action: "GetObject"})
}
if res == nil {
return SendResponse(ctx, fmt.Errorf("get object nil response"))
return SendResponse(ctx, fmt.Errorf("get object nil response"), LogOptions{Logger: c.logger, Bucket: &bucket, Object: &key, Action: "GetObject"})
}
utils.SetMetaHeaders(ctx, res.Metadata)
@@ -172,7 +183,7 @@ func (c S3ApiController) GetActions(ctx *fiber.Ctx) error {
Value: string(res.StorageClass),
},
})
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Bucket: &bucket, Object: &key, Action: "GetObject"})
}
func getstring(s *string) string {
@@ -193,45 +204,45 @@ func (c S3ApiController) ListActions(ctx *fiber.Ctx) error {
data, err := c.be.GetBucketAcl(bucket)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Bucket: &bucket})
}
parsedAcl, err := auth.ParseACL(data)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger})
}
if ctx.Request().URI().QueryArgs().Has("acl") {
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ_ACP", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "GetBucketAcl", Bucket: &bucket})
}
res, err := auth.ParseACLOutput(data)
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "GetBucketAcl", Bucket: &bucket})
}
if ctx.Request().URI().QueryArgs().Has("uploads") {
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "ListMultipartUploads", Bucket: &bucket})
}
res, err := c.be.ListMultipartUploads(&s3.ListMultipartUploadsInput{Bucket: aws.String(ctx.Params("bucket"))})
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "ListMultipartUploads", Bucket: &bucket})
}
if ctx.QueryInt("list-type") == 2 {
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "ListObjectsV2", Bucket: &bucket})
}
res, err := c.be.ListObjectsV2(bucket, prefix, marker, delimiter, maxkeys)
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "ListObjectsV2", Bucket: &bucket})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "ListObjects", Bucket: &bucket})
}
res, err := c.be.ListObjects(bucket, prefix, marker, delimiter, maxkeys)
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "ListObjects", Bucket: &bucket})
}
func (c S3ApiController) PutBucketActions(ctx *fiber.Ctx) error {
@@ -254,13 +265,13 @@ func (c S3ApiController) PutBucketActions(ctx *fiber.Ctx) error {
if len(ctx.Body()) > 0 {
if grants+acl != "" {
return SendXMLResponse(ctx, nil, s3err.GetAPIError(s3err.ErrInvalidRequest))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutBucketAcl", Bucket: &bucket})
}
var accessControlPolicy auth.AccessControlPolicy
err := xml.Unmarshal(ctx.Body(), &accessControlPolicy)
if err != nil {
return SendXMLResponse(ctx, nil, s3err.GetAPIError(s3err.ErrInvalidRequest))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutBucketAcl", Bucket: &bucket})
}
input = &s3.PutBucketAclInput{
@@ -271,10 +282,10 @@ func (c S3ApiController) PutBucketActions(ctx *fiber.Ctx) error {
}
if acl != "" {
if acl != "private" && acl != "public-read" && acl != "public-read-write" {
return SendXMLResponse(ctx, nil, s3err.GetAPIError(s3err.ErrInvalidRequest))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutBucketAcl", Bucket: &bucket})
}
if len(ctx.Body()) > 0 || grants != "" {
return SendXMLResponse(ctx, nil, s3err.GetAPIError(s3err.ErrInvalidRequest))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutBucketAcl", Bucket: &bucket})
}
input = &s3.PutBucketAclInput{
@@ -298,29 +309,29 @@ func (c S3ApiController) PutBucketActions(ctx *fiber.Ctx) error {
data, err := c.be.GetBucketAcl(bucket)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutBucketAcl", Bucket: &bucket})
}
parsedAcl, err := auth.ParseACL(data)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutBucketAcl", Bucket: &bucket})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE_ACP", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutBucketAcl", Bucket: &bucket})
}
updAcl, err := auth.UpdateACL(input, parsedAcl, c.iam)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutBucketAcl", Bucket: &bucket})
}
err = c.be.PutBucketAcl(bucket, updAcl)
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutBucketAcl", Bucket: &bucket})
}
err := c.be.PutBucket(bucket, access)
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutBucket", Bucket: &bucket})
}
func (c S3ApiController) PutActions(ctx *fiber.Ctx) error {
@@ -361,30 +372,21 @@ func (c S3ApiController) PutActions(ctx *fiber.Ctx) error {
keyStart = keyStart + "/"
}
var contentLength int64
if contentLengthStr != "" {
var err error
contentLength, err = strconv.ParseInt(contentLengthStr, 10, 64)
if err != nil {
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest))
}
}
data, err := c.be.GetBucketAcl(bucket)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Bucket: &bucket, Object: &keyStart})
}
parsedAcl, err := auth.ParseACL(data)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger})
}
if ctx.Request().URI().QueryArgs().Has("tagging") {
var objTagging s3response.Tagging
err := xml.Unmarshal(ctx.Body(), &objTagging)
if err != nil {
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutObjectTagging", Bucket: &bucket, Object: &keyStart})
}
tags := make(map[string]string, len(objTagging.TagSet.Tags))
@@ -394,18 +396,18 @@ func (c S3ApiController) PutActions(ctx *fiber.Ctx) error {
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutObjectTagging", Bucket: &bucket, Object: &keyStart})
}
err = c.be.SetTags(bucket, keyStart, tags)
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutObjectTagging", Bucket: &bucket, Object: &keyStart})
}
if ctx.Request().URI().QueryArgs().Has("uploadId") && ctx.Request().URI().QueryArgs().Has("partNumber") && copySource != "" {
partNumber := ctx.QueryInt("partNumber", -1)
if partNumber < 1 || partNumber > 10000 {
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidPart))
return SendXMLResponse(ctx, nil, s3err.GetAPIError(s3err.ErrInvalidPart), LogOptions{Logger: c.logger, Action: "UploadPartCopy", Bucket: &bucket, Object: &keyStart})
}
resp, err := c.be.UploadPartCopy(&s3.UploadPartCopyInput{
@@ -417,17 +419,22 @@ func (c S3ApiController) PutActions(ctx *fiber.Ctx) error {
ExpectedBucketOwner: &bucketOwner,
CopySourceRange: &copySrcRange,
})
return SendXMLResponse(ctx, resp, err)
return SendXMLResponse(ctx, resp, err, LogOptions{Logger: c.logger, Action: "UploadPartCopy", Bucket: &bucket, Object: &keyStart})
}
if ctx.Request().URI().QueryArgs().Has("uploadId") && ctx.Request().URI().QueryArgs().Has("partNumber") {
partNumber := ctx.QueryInt("partNumber", -1)
if partNumber < 1 || partNumber > 10000 {
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidPart))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidPart), LogOptions{Logger: c.logger, Action: "PutObjectPart", Bucket: &bucket, Object: &keyStart})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutObjectPart", Bucket: &bucket, Object: &keyStart})
}
contentLength, err := strconv.ParseInt(contentLengthStr, 10, 64)
if err != nil {
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutObjectPart", Bucket: &bucket, Object: &keyStart})
}
body := io.ReadSeeker(bytes.NewReader([]byte(ctx.Body())))
@@ -435,7 +442,7 @@ func (c S3ApiController) PutActions(ctx *fiber.Ctx) error {
etag, err := c.be.PutObjectPart(bucket, keyStart, uploadId,
partNumber, contentLength, body)
ctx.Response().Header.Set("Etag", etag)
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutObjectPart", Bucket: &bucket, Object: &keyStart})
}
if ctx.Request().URI().QueryArgs().Has("acl") {
@@ -443,13 +450,13 @@ func (c S3ApiController) PutActions(ctx *fiber.Ctx) error {
if len(ctx.Body()) > 0 {
if grants+acl != "" {
return SendXMLResponse(ctx, nil, s3err.GetAPIError(s3err.ErrInvalidRequest))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutObjectAcl", Bucket: &bucket, Object: &keyStart})
}
var accessControlPolicy auth.AccessControlPolicy
err := xml.Unmarshal(ctx.Body(), &accessControlPolicy)
if err != nil {
return SendXMLResponse(ctx, nil, s3err.GetAPIError(s3err.ErrInvalidRequest))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutObjectAcl", Bucket: &bucket, Object: &keyStart})
}
input = &s3.PutObjectAclInput{
@@ -461,10 +468,10 @@ func (c S3ApiController) PutActions(ctx *fiber.Ctx) error {
}
if acl != "" {
if acl != "private" && acl != "public-read" && acl != "public-read-write" {
return SendXMLResponse(ctx, nil, s3err.GetAPIError(s3err.ErrInvalidRequest))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutObjectAcl", Bucket: &bucket, Object: &keyStart})
}
if len(ctx.Body()) > 0 || grants != "" {
return SendXMLResponse(ctx, nil, s3err.GetAPIError(s3err.ErrInvalidRequest))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutObjectAcl", Bucket: &bucket, Object: &keyStart})
}
input = &s3.PutObjectAclInput{
@@ -489,7 +496,7 @@ func (c S3ApiController) PutActions(ctx *fiber.Ctx) error {
}
err = c.be.PutObjectAcl(input)
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutObjectAcl", Bucket: &bucket, Object: &keyStart})
}
if copySource != "" {
@@ -499,17 +506,22 @@ func (c S3ApiController) PutActions(ctx *fiber.Ctx) error {
srcBucket, srcObject := copySourceSplit[0], copySourceSplit[1:]
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "CopyObject", Bucket: &bucket, Object: &keyStart})
}
res, err := c.be.CopyObject(srcBucket, strings.Join(srcObject, "/"), bucket, keyStart)
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "CopyObject", Bucket: &bucket, Object: &keyStart})
}
metadata := utils.GetUserMetaData(&ctx.Request().Header)
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutObject", Bucket: &bucket, Object: &keyStart})
}
contentLength, err := strconv.ParseInt(contentLengthStr, 10, 64)
if err != nil {
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "PutObject", Bucket: &bucket, Object: &keyStart})
}
ctx.Locals("logReqBody", false)
@@ -521,7 +533,7 @@ func (c S3ApiController) PutActions(ctx *fiber.Ctx) error {
Body: bytes.NewReader(ctx.Request().Body()),
})
ctx.Response().Header.Set("ETag", etag)
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "PutObject", Bucket: &bucket, Object: &keyStart})
}
func (c S3ApiController) DeleteBucket(ctx *fiber.Ctx) error {
@@ -529,20 +541,20 @@ func (c S3ApiController) DeleteBucket(ctx *fiber.Ctx) error {
data, err := c.be.GetBucketAcl(bucket)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "DeleteBucket", Bucket: &bucket})
}
parsedAcl, err := auth.ParseACL(data)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "DeleteBucket", Bucket: &bucket})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "DeleteBucket", Bucket: &bucket})
}
err = c.be.DeleteBucket(bucket)
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "DeleteBucket", Bucket: &bucket})
}
func (c S3ApiController) DeleteObjects(ctx *fiber.Ctx) error {
@@ -550,25 +562,25 @@ func (c S3ApiController) DeleteObjects(ctx *fiber.Ctx) error {
var dObj types.Delete
if err := xml.Unmarshal(ctx.Body(), &dObj); err != nil {
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest))
return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidRequest), LogOptions{Logger: c.logger, Action: "DeleteObjects", Bucket: &bucket})
}
data, err := c.be.GetBucketAcl(bucket)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "DeleteObjects", Bucket: &bucket})
}
parsedAcl, err := auth.ParseACL(data)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "DeleteObjects", Bucket: &bucket})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "DeleteObjects", Bucket: &bucket})
}
err = c.be.DeleteObjects(bucket, &s3.DeleteObjectsInput{Delete: &dObj})
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "DeleteObjects", Bucket: &bucket})
}
func (c S3ApiController) DeleteActions(ctx *fiber.Ctx) error {
@@ -585,28 +597,28 @@ func (c S3ApiController) DeleteActions(ctx *fiber.Ctx) error {
data, err := c.be.GetBucketAcl(bucket)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Bucket: &bucket, Object: &key})
}
parsedAcl, err := auth.ParseACL(data)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Bucket: &bucket, Object: &key})
}
if ctx.Request().URI().QueryArgs().Has("tagging") {
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "RemoveObjectTagging", Bucket: &bucket, Object: &key})
}
err = c.be.RemoveTags(bucket, key)
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "RemoveObjectTagging", Bucket: &bucket, Object: &key})
}
if uploadId != "" {
expectedBucketOwner, requestPayer := ctx.Get("X-Amz-Expected-Bucket-Owner"), ctx.Get("X-Amz-Request-Payer")
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "AbortMultipartUpload", Bucket: &bucket, Object: &key})
}
err := c.be.AbortMultipartUpload(&s3.AbortMultipartUploadInput{
@@ -616,15 +628,15 @@ func (c S3ApiController) DeleteActions(ctx *fiber.Ctx) error {
ExpectedBucketOwner: &expectedBucketOwner,
RequestPayer: types.RequestPayer(requestPayer),
})
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "AbortMultipartUpload", Bucket: &bucket, Object: &key})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "DeleteObject", Bucket: &bucket, Object: &key})
}
err = c.be.DeleteObject(bucket, key)
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "DeleteObject", Bucket: &bucket, Object: &key})
}
func (c S3ApiController) HeadBucket(ctx *fiber.Ctx) error {
@@ -632,21 +644,21 @@ func (c S3ApiController) HeadBucket(ctx *fiber.Ctx) error {
data, err := c.be.GetBucketAcl(bucket)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "HeadBucket", Bucket: &bucket})
}
parsedAcl, err := auth.ParseACL(data)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "HeadBucket", Bucket: &bucket})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "HeadBucket", Bucket: &bucket})
}
_, err = c.be.HeadBucket(bucket)
// TODO: set bucket response headers
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "HeadBucket", Bucket: &bucket})
}
const (
@@ -663,24 +675,24 @@ func (c S3ApiController) HeadObject(ctx *fiber.Ctx) error {
data, err := c.be.GetBucketAcl(bucket)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "HeadObject", Bucket: &bucket, Object: &key})
}
parsedAcl, err := auth.ParseACL(data)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "HeadObject", Bucket: &bucket, Object: &key})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "READ", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "HeadObject", Bucket: &bucket, Object: &key})
}
res, err := c.be.HeadObject(bucket, key)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "HeadObject", Bucket: &bucket, Object: &key})
}
if res == nil {
return SendResponse(ctx, fmt.Errorf("head object nil response"))
return SendResponse(ctx, fmt.Errorf("head object nil response"), LogOptions{Logger: c.logger, Action: "HeadObject", Bucket: &bucket, Object: &key})
}
utils.SetMetaHeaders(ctx, res.Metadata)
@@ -719,7 +731,7 @@ func (c S3ApiController) HeadObject(ctx *fiber.Ctx) error {
},
})
return SendResponse(ctx, nil)
return SendResponse(ctx, nil, LogOptions{Logger: c.logger, Action: "HeadObject", Bucket: &bucket, Object: &key})
}
func (c S3ApiController) CreateActions(ctx *fiber.Ctx) error {
@@ -736,27 +748,27 @@ func (c S3ApiController) CreateActions(ctx *fiber.Ctx) error {
data, err := c.be.GetBucketAcl(bucket)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Bucket: &bucket, Object: &key})
}
parsedAcl, err := auth.ParseACL(data)
if err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Bucket: &bucket, Object: &key})
}
var restoreRequest s3.RestoreObjectInput
if ctx.Request().URI().QueryArgs().Has("restore") {
xmlErr := xml.Unmarshal(ctx.Body(), &restoreRequest)
if xmlErr != nil {
return errors.New("wrong api call")
err := xml.Unmarshal(ctx.Body(), &restoreRequest)
if err != nil {
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "RestoreObject", Bucket: &bucket, Object: &key})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendResponse(ctx, err)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "RestoreObject", Bucket: &bucket, Object: &key})
}
err := c.be.RestoreObject(bucket, key, &restoreRequest)
return SendResponse(ctx, err)
err = c.be.RestoreObject(bucket, key, &restoreRequest)
return SendResponse(ctx, err, LogOptions{Logger: c.logger, Action: "RestoreObject", Bucket: &bucket, Object: &key})
}
if uploadId != "" {
@@ -765,27 +777,49 @@ func (c S3ApiController) CreateActions(ctx *fiber.Ctx) error {
}{}
if err := xml.Unmarshal(ctx.Body(), &data); err != nil {
return errors.New("wrong api call")
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "CompleteMultipartUpload", Bucket: &bucket, Object: &key})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "CompleteMultipartUpload", Bucket: &bucket, Object: &key})
}
res, err := c.be.CompleteMultipartUpload(bucket, key, uploadId, data.Parts)
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "CompleteMultipartUpload", Bucket: &bucket, Object: &key})
}
if err := auth.VerifyACL(parsedAcl, bucket, access, "WRITE", isRoot); err != nil {
return SendXMLResponse(ctx, nil, err)
return SendXMLResponse(ctx, nil, err, LogOptions{Logger: c.logger, Action: "CreateMultipartUpload", Bucket: &bucket, Object: &key})
}
res, err := c.be.CreateMultipartUpload(&s3.CreateMultipartUploadInput{Bucket: &bucket, Key: &key})
return SendXMLResponse(ctx, res, err)
return SendXMLResponse(ctx, res, err, LogOptions{Logger: c.logger, Action: "CreateMultipartUpload", Bucket: &bucket, Object: &key})
}
func SendResponse(ctx *fiber.Ctx, err error) error {
type LogOptions struct {
Logger s3log.Logger
Action string
Bucket *string
Object *string
LogType string
}
func SendResponse(ctx *fiber.Ctx, err error, lo LogOptions) error {
if err != nil {
if lo.Logger != nil {
var access *string
acc := ctx.Locals("access")
switch tp := acc.(type) {
case string:
access = &tp
}
if lo.LogType == "auth" {
lo.Logger.SendAuthLog(access, err)
} else {
lo.Logger.SendErrorLog(err, lo.Action, access, lo.Bucket, lo.Object)
}
}
serr, ok := err.(s3err.APIError)
if ok {
ctx.Status(serr.HTTPStatusCode)
@@ -800,15 +834,33 @@ func SendResponse(ctx *fiber.Ctx, err error) error {
utils.LogCtxDetails(ctx, []byte{})
if lo.Logger != nil {
var access *string
acc := ctx.Locals("access")
switch tp := acc.(type) {
case string:
access = &tp
}
if lo.LogType == "auth" {
lo.Logger.SendAuthLog(access, nil)
} else {
lo.Logger.SendSuccessLog(nil, lo.Action, access, lo.Bucket, lo.Object)
}
}
// https://github.com/gofiber/fiber/issues/2080
// ctx.SendStatus() sets incorrect content length on HEAD request
ctx.Status(http.StatusOK)
return nil
}
func SendXMLResponse(ctx *fiber.Ctx, resp any, err error) error {
func SendXMLResponse(ctx *fiber.Ctx, resp any, err error, lo LogOptions) error {
if err != nil {
fmt.Println(err)
if lo.Logger != nil {
access := ctx.Locals("access").(string)
lo.Logger.SendErrorLog(err, lo.Action, &access, lo.Bucket, lo.Object)
}
serr, ok := err.(s3err.APIError)
if ok {
ctx.Status(serr.HTTPStatusCode)
@@ -835,6 +887,12 @@ func SendXMLResponse(ctx *fiber.Ctx, resp any, err error) error {
}
utils.LogCtxDetails(ctx, b)
if lo.Logger != nil {
access := ctx.Locals("access").(string)
if lo.Logger != nil {
lo.Logger.SendSuccessLog(resp, lo.Action, &access, lo.Bucket, lo.Object)
}
}
return ctx.Send(b)
}
s3api/controllers/base_test.go
+17 -11
View File
@@ -31,6 +31,7 @@ import (
"github.com/versity/versitygw/auth"
"github.com/versity/versitygw/backend"
"github.com/versity/versitygw/s3err"
"github.com/versity/versitygw/s3log"
"github.com/versity/versitygw/s3response"
)
@@ -49,8 +50,9 @@ func init() {
func TestNew(t *testing.T) {
type args struct {
be backend.Backend
iam auth.IAMService
be backend.Backend
iam auth.IAMService
logger s3log.Logger
}
be := backend.BackendUnsupported{}
@@ -74,7 +76,7 @@ func TestNew(t *testing.T) {
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := New(tt.args.be, tt.args.iam); !reflect.DeepEqual(got, tt.want) {
if got := New(tt.args.be, tt.args.iam, tt.args.logger); !reflect.DeepEqual(got, tt.want) {
t.Errorf("New() = %v, want %v", got, tt.want)
}
})
@@ -187,14 +189,15 @@ func TestS3ApiController_ListBuckets(t *testing.T) {
}
}
func getPtr(val string) *string {
return &val
}
func TestS3ApiController_GetActions(t *testing.T) {
type args struct {
req *http.Request
}
getPtr := func(val string) *string {
return &val
}
now := time.Now()
app := fiber.New()
@@ -1359,6 +1362,8 @@ func TestS3ApiController_CreateActions(t *testing.T) {
for _, tt := range tests {
resp, err := tt.app.Test(tt.args.req)
fmt.Println(tt.name)
if (err != nil) != tt.wantErr {
t.Errorf("S3ApiController.CreateActions() error = %v, wantErr %v", err, tt.wantErr)
}
@@ -1371,9 +1376,10 @@ func TestS3ApiController_CreateActions(t *testing.T) {
func Test_XMLresponse(t *testing.T) {
type args struct {
ctx *fiber.Ctx
resp any
err error
ctx *fiber.Ctx
resp any
err error
logger s3log.Logger
}
app := fiber.New()
@@ -1435,7 +1441,7 @@ func Test_XMLresponse(t *testing.T) {
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if err := SendXMLResponse(tt.args.ctx, tt.args.resp, tt.args.err); (err != nil) != tt.wantErr {
if err := SendXMLResponse(tt.args.ctx, tt.args.resp, tt.args.err, LogOptions{}); (err != nil) != tt.wantErr {
t.Errorf("response() %v error = %v, wantErr %v", tt.name, err, tt.wantErr)
}
@@ -1515,7 +1521,7 @@ func Test_response(t *testing.T) {
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if err := SendResponse(tt.args.ctx, tt.args.err); (err != nil) != tt.wantErr {
if err := SendResponse(tt.args.ctx, tt.args.err, LogOptions{}); (err != nil) != tt.wantErr {
t.Errorf("response() %v error = %v, wantErr %v", tt.name, err, tt.wantErr)
}
s3api/middlewares/authentication.go
+23 -17
View File
@@ -29,6 +29,7 @@ import (
"github.com/versity/versitygw/s3api/controllers"
"github.com/versity/versitygw/s3api/utils"
"github.com/versity/versitygw/s3err"
"github.com/versity/versitygw/s3log"
)
const (
@@ -40,13 +41,13 @@ type RootUserConfig struct {
Secret string
}
func VerifyV4Signature(root RootUserConfig, iam auth.IAMService, region string, debug bool) fiber.Handler {
func VerifyV4Signature(root RootUserConfig, iam auth.IAMService, logger s3log.Logger, region string, debug bool) fiber.Handler {
acct := accounts{root: root, iam: iam}
return func(ctx *fiber.Ctx) error {
authorization := ctx.Get("Authorization")
if authorization == "" {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrAuthHeaderEmpty))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrAuthHeaderEmpty), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
// Check the signature version
@@ -56,48 +57,50 @@ func VerifyV4Signature(root RootUserConfig, iam auth.IAMService, region string,
}
if len(authParts) != 3 {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrMissingFields))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrMissingFields), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
startParts := strings.Split(authParts[0], " ")
if startParts[0] != "AWS4-HMAC-SHA256" {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrSignatureVersionNotSupported))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrSignatureVersionNotSupported), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
credKv := strings.Split(startParts[1], "=")
if len(credKv) != 2 {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrCredMalformed))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrCredMalformed), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
creds := strings.Split(credKv[1], "/")
if len(creds) < 4 {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrCredMalformed))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrCredMalformed), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
ctx.Locals("access", creds[0])
signHdrKv := strings.Split(authParts[1], "=")
if len(signHdrKv) != 2 {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrCredMalformed))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrCredMalformed), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
signedHdrs := strings.Split(signHdrKv[1], ";")
account, err := acct.getAccount(creds[0])
if err == auth.ErrNoSuchUser {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidAccessKeyID))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidAccessKeyID), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
if err != nil {
return controllers.SendResponse(ctx, err)
return controllers.SendResponse(ctx, err, controllers.LogOptions{Logger: logger, LogType: "auth"})
}
// Check X-Amz-Date header
date := ctx.Get("X-Amz-Date")
if date == "" {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrMissingDateHeader))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrMissingDateHeader), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
// Parse the date and check the date validity
tdate, err := time.Parse(iso8601Format, date)
if err != nil {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrMalformedDate))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrMalformedDate), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
hashPayloadHeader := ctx.Get("X-Amz-Content-Sha256")
@@ -110,14 +113,14 @@ func VerifyV4Signature(root RootUserConfig, iam auth.IAMService, region string,
// Compare the calculated hash with the hash provided
if hashPayloadHeader != hexPayload {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrContentSHA256Mismatch))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrContentSHA256Mismatch), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
}
// Create a new http request instance from fasthttp request
req, err := utils.CreateHttpRequestFromCtx(ctx, signedHdrs)
if err != nil {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrInternalError))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrInternalError), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
signer := v4.NewSigner()
@@ -132,24 +135,27 @@ func VerifyV4Signature(root RootUserConfig, iam auth.IAMService, region string,
}
})
if signErr != nil {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrInternalError))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrInternalError), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
parts := strings.Split(req.Header.Get("Authorization"), " ")
if len(parts) < 4 {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrMissingFields))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrMissingFields), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
calculatedSign := strings.Split(parts[3], "=")[1]
expectedSign := strings.Split(authParts[2], "=")[1]
if expectedSign != calculatedSign {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrSignatureDoesNotMatch))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrSignatureDoesNotMatch), controllers.LogOptions{Logger: logger, LogType: "auth"})
}
ctx.Locals("role", account.Role)
ctx.Locals("access", creds[0])
ctx.Locals("isRoot", creds[0] == root.Access)
if logger != nil {
logger.SendAuthLog(&creds[0], nil)
}
return ctx.Next()
}
}
s3api/middlewares/md5.go
+3 -3
View File
@@ -21,9 +21,10 @@ import (
"github.com/gofiber/fiber/v2"
"github.com/versity/versitygw/s3api/controllers"
"github.com/versity/versitygw/s3err"
"github.com/versity/versitygw/s3log"
)
func VerifyMD5Body() fiber.Handler {
func VerifyMD5Body(logger s3log.Logger) fiber.Handler {
return func(ctx *fiber.Ctx) error {
incomingSum := ctx.Get("Content-Md5")
if incomingSum == "" {
@@ -34,10 +35,9 @@ func VerifyMD5Body() fiber.Handler {
calculatedSum := base64.StdEncoding.EncodeToString(sum[:])
if incomingSum != calculatedSum {
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidDigest))
return controllers.SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidDigest), controllers.LogOptions{Logger: logger})
}
return ctx.Next()
}
}
s3api/router.go
+3 -2
View File
@@ -19,12 +19,13 @@ import (
"github.com/versity/versitygw/auth"
"github.com/versity/versitygw/backend"
"github.com/versity/versitygw/s3api/controllers"
"github.com/versity/versitygw/s3log"
)
type S3ApiRouter struct{}
func (sa *S3ApiRouter) Init(app *fiber.App, be backend.Backend, iam auth.IAMService) {
s3ApiController := controllers.New(be, iam)
func (sa *S3ApiRouter) Init(app *fiber.App, be backend.Backend, iam auth.IAMService, logger s3log.Logger) {
s3ApiController := controllers.New(be, iam, logger)
adminController := controllers.AdminController{IAMService: iam}
app.Patch("/create-user", adminController.CreateUser)
s3api/router_test.go
+6 -4
View File
@@ -20,13 +20,15 @@ import (
"github.com/gofiber/fiber/v2"
"github.com/versity/versitygw/auth"
"github.com/versity/versitygw/backend"
"github.com/versity/versitygw/s3log"
)
func TestS3ApiRouter_Init(t *testing.T) {
type args struct {
app *fiber.App
be backend.Backend
iam auth.IAMService
app *fiber.App
be backend.Backend
iam auth.IAMService
logger s3log.Logger
}
tests := []struct {
name string
@@ -45,7 +47,7 @@ func TestS3ApiRouter_Init(t *testing.T) {
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
tt.sa.Init(tt.args.app, tt.args.be, tt.args.iam)
tt.sa.Init(tt.args.app, tt.args.be, tt.args.iam, tt.args.logger)
})
}
}
s3api/server.go
+5 -4
View File
@@ -22,6 +22,7 @@ import (
"github.com/versity/versitygw/auth"
"github.com/versity/versitygw/backend"
"github.com/versity/versitygw/s3api/middlewares"
"github.com/versity/versitygw/s3log"
)
type S3ApiServer struct {
@@ -33,7 +34,7 @@ type S3ApiServer struct {
debug bool
}
func New(app *fiber.App, be backend.Backend, root middlewares.RootUserConfig, port, region string, iam auth.IAMService, opts ...Option) (*S3ApiServer, error) {
func New(app *fiber.App, be backend.Backend, root middlewares.RootUserConfig, port, region string, iam auth.IAMService, l s3log.Logger, opts ...Option) (*S3ApiServer, error) {
server := &S3ApiServer{
app: app,
backend: be,
@@ -50,10 +51,10 @@ func New(app *fiber.App, be backend.Backend, root middlewares.RootUserConfig, po
app.Use(middlewares.RequestLogger(server.debug))
// Authentication middlewares
app.Use(middlewares.VerifyV4Signature(root, iam, region, server.debug))
app.Use(middlewares.VerifyMD5Body())
app.Use(middlewares.VerifyV4Signature(root, iam, l, region, server.debug))
app.Use(middlewares.VerifyMD5Body(l))
server.router.Init(app, be, iam)
server.router.Init(app, be, iam, l)
return server, nil
}
s3api/server_test.go
+2 -1
View File
@@ -23,6 +23,7 @@ import (
"github.com/versity/versitygw/auth"
"github.com/versity/versitygw/backend"
"github.com/versity/versitygw/s3api/middlewares"
"github.com/versity/versitygw/s3log"
)
func TestNew(t *testing.T) {
@@ -64,7 +65,7 @@ func TestNew(t *testing.T) {
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
gotS3ApiServer, err := New(tt.args.app, tt.args.be, tt.args.root,
tt.args.port, "us-east-1", &auth.IAMServiceInternal{})
tt.args.port, "us-east-1", &auth.IAMServiceInternal{}, s3log.InitLogger("url", "posix", s3log.WebhookLoggerType))
if (err != nil) != tt.wantErr {
t.Errorf("New() error = %v, wantErr %v", err, tt.wantErr)
return
s3log/logger.go
+39
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@@ -0,0 +1,39 @@
// Copyright 2023 Versity Software
// This file is licensed under the Apache License, Version 2.0
// (the "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package s3log
type LoggerType string
const (
WebhookLoggerType LoggerType = "webhook"
)
type Logger interface {
SendErrorLog(err error, action string, access, bucket, object *string)
SendSuccessLog(data any, action string, access, bucket, object *string)
SendAuthLog(access *string, err error)
}
func InitLogger(url, storageSystem string, t LoggerType) Logger {
if url == "" {
return nil
}
switch t {
case WebhookLoggerType:
return InitWebhookLogger(storageSystem, url)
default:
return nil
}
}
s3log/webhook.go
+165
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@@ -0,0 +1,165 @@
// Copyright 2023 Versity Software
// This file is licensed under the Apache License, Version 2.0
// (the "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package s3log
import (
"bytes"
"encoding/json"
"fmt"
"net/http"
"sync"
"time"
"github.com/versity/versitygw/s3err"
)
type LogError struct {
StatusCode int
Message string
}
type WebhookLogger struct {
StorageSystem string
Time time.Time
Action string
UserAccess *string
Bucket *string
Object *string
Response any
Error *LogError
url string
mu sync.Mutex
}
type AuthSuccessLog struct {
StorageSystem string
Time time.Time
UserAccess *string
Message string
}
type AuthErrorLog struct {
StorageSystem string
Time time.Time
UserAccess *string
ErrorMessage string
ErrorStatus int
ErrorType string
}
var _ Logger = &WebhookLogger{}
func InitWebhookLogger(storageSystem, url string) Logger {
return &WebhookLogger{
url: url,
StorageSystem: storageSystem,
}
}
func (l *WebhookLogger) SendSuccessLog(data any, action string, access, bucket, object *string) {
l.mu.Lock()
defer l.mu.Unlock()
l.Action = action
l.UserAccess = access
l.Bucket = bucket
l.Object = object
l.Response = data
l.Time = time.Now()
l.Error = nil
l.sendLog(nil)
}
func (l *WebhookLogger) SendErrorLog(err error, action string, access, bucket, object *string) {
l.mu.Lock()
defer l.mu.Unlock()
l.Action = action
l.UserAccess = access
l.Bucket = bucket
l.Object = object
serr, ok := err.(s3err.APIError)
if ok {
l.Error = &LogError{
StatusCode: serr.HTTPStatusCode,
Message: serr.Description,
}
} else {
l.Error = &LogError{
StatusCode: 500,
Message: err.Error(),
}
}
l.Response = nil
l.sendLog(nil)
}
func (l *WebhookLogger) SendAuthLog(access *string, err error) {
l.mu.Lock()
defer l.mu.Unlock()
if err != nil {
serr, ok := err.(s3err.APIError)
if ok {
l.sendLog(AuthErrorLog{
StorageSystem: l.StorageSystem,
Time: time.Now(),
UserAccess: access,
ErrorMessage: serr.Description,
ErrorStatus: serr.HTTPStatusCode,
ErrorType: "Authentication error",
})
} else {
l.sendLog(AuthErrorLog{
StorageSystem: l.StorageSystem,
Time: time.Now(),
UserAccess: access,
ErrorMessage: err.Error(),
ErrorStatus: 500,
ErrorType: "Authentication error",
})
}
return
}
l.sendLog(AuthSuccessLog{
StorageSystem: l.StorageSystem,
Time: time.Now(),
UserAccess: access,
Message: "The user passed the authentication successfully",
})
}
func (l *WebhookLogger) sendLog(data any) {
if data == nil {
data = l
}
jsonLog, err := json.Marshal(data)
if err != nil {
fmt.Printf("\n failed to parse the log data: %v", err.Error())
}
req, err := http.NewRequest(http.MethodPost, l.url, bytes.NewReader(jsonLog))
if err != nil {
fmt.Println(err)
}
req.Header.Set("Content-Type", "application/json; charset=utf-8")
client := &http.Client{}
_, err = client.Do(req)
if err != nil {
fmt.Printf("\n failed to send the log %v", err.Error())
}
}