mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2026-07-20 06:52:24 +00:00
Chris Lu
a10607f90a
* terraform: add cloud-agnostic core renderer module Renders per-node weed argv, systemd units, config files, disk-mount and secret-fetch scripts, and cloud-init from an address map. Creates zero cloud resources. Flags verified against the weed binary: volume uses -mserver for the master list, gRPC is -port.grpc (auto http+10000), minFreeSpacePercent is a string, filer store via -defaultStoreDir. * terraform: add mTLS and JWT security module Generates the CA, per-component certs with distinct CNs, and JWT signing keys via the tls/random providers. Emits a core_security object plus PEMs for secret-store delivery. * terraform: add AWS deployment module and examples Reserves stable ENIs first, renders config via the core, then creates instances, prevent_destroy EBS data disks mounted at /data, and the cluster security group. With enable_security, generates certs/JWT, stores them in SSM SecureString, grants an instance role, and fetches them at boot so secrets stay out of user_data. Keyed for_each on every stateful tier. * terraform: add local cluster test harnesses run_local_cluster.sh and run_local_secure.sh render a cluster with the core and run real weed processes, asserting master quorum, volume registration, filer/s3 round-trips, mutual-TLS formation, and JWT enforcement. Use an isolated high port range with a guard so they never touch a cluster already running on the machine. The weed binary defaults to $(go env GOPATH)/bin/weed. * terraform: add CI workflow and README fmt/validate/tofu-test plus smoke jobs that build weed and run both harnesses. * terraform: guard against empty filesystem UUID in mount script An empty UUID made grep -q match any fstab line, skipping the fstab entry and breaking the mount. Fail fast when blkid returns no UUID. * terraform: sanitize cluster name in WEED_CLUSTER env keys Hyphens or spaces in cluster_name produced invalid systemd/bash env var names; map non-alphanumerics to underscores. * terraform: omit empty jwt.signing block from security.toml With enable_security and no JWT key, the template emitted [jwt.signing] key="". Gate the block on a non-empty key and cover it with a test. * terraform: mark core security input as sensitive The security object carries JWT signing keys; keep them out of plan output and known values. * terraform: enforce jwt_length minimum of 32 * terraform: note region/AZ coupling in HA example * terraform: guard WORKDIR before recursive delete in test harnesses * terraform: fix README fence language and test count * terraform: handle embedded s3 with no filer nodes Indexing sort(keys(var.filers))[0] errored at plan time when embedded S3 was enabled but no filers were defined; fall back to an empty config source. * terraform: scope kms:Decrypt to a configurable key arn Replace the hardcoded Resource="*" with a kms_key_arn variable (default "*") so production can restrict decrypt to a specific CMK. * terraform: encrypt EBS data volumes at rest Set encrypted = true on the volume/filer data disks and the all-in-one example disk. * terraform: protect filer instances from API termination Filers hold the leveldb2 metadata store, so they are stateful and get the same disable_api_termination as masters and volumes. * terraform: stop instance before detaching in all-in-one example * terraform: drop stale references to the removed plan doc * terraform: correct stale mount-step comment in aws module * terraform: mark Terraform support as experimental in README
66 lines
2.7 KiB
Terraform
66 lines
2.7 KiB
Terraform
output "ca_cert_pem" {
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description = "CA certificate PEM."
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value = tls_self_signed_cert.ca.cert_pem
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}
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output "certs" {
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description = "Per-component { cert_pem, private_key_pem }."
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value = {
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for c in local.components : c => {
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cert_pem = tls_locally_signed_cert.component[c].cert_pem
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private_key_pem = tls_private_key.component[c].private_key_pem
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}
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}
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sensitive = true
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}
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output "jwt" {
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description = "Generated JWT keys (empty strings when generate_jwt = false)."
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value = {
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signing = var.generate_jwt ? random_password.jwt["signing"].result : ""
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signing_read = var.generate_jwt ? random_password.jwt["signing_read"].result : ""
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filer_signing = var.generate_jwt ? random_password.jwt["filer_signing"].result : ""
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filer_signing_read = var.generate_jwt ? random_password.jwt["filer_signing_read"].result : ""
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}
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sensitive = true
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}
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# Ready to pass straight to the core module's `security` variable.
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output "core_security" {
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description = "Object shaped for the core module's `security` input (cert_dir, allowed_wildcard_domain, JWT keys)."
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value = {
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cert_dir = var.cert_dir
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allowed_wildcard_domain = ".${var.internal_domain}"
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allowed_common_names = ""
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jwt_signing_key = var.generate_jwt ? random_password.jwt["signing"].result : ""
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jwt_signing_read_key = var.generate_jwt ? random_password.jwt["signing_read"].result : ""
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jwt_filer_signing_key = var.generate_jwt ? random_password.jwt["filer_signing"].result : ""
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jwt_filer_signing_read_key = var.generate_jwt ? random_password.jwt["filer_signing_read"].result : ""
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}
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sensitive = true
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}
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# Non-sensitive manifest (key, on-host path, mode) so a wrapper can for_each
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# over SSM/secret-store resources without tripping the sensitive-for_each rule.
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output "secret_manifest" {
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description = "List of { key, path, mode } for the CA + component cert/key files (no content)."
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value = concat(
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[{ key = "ca/tls.crt", path = "${var.cert_dir}/ca/tls.crt", mode = "0644" }],
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flatten([for c in local.components : [
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{ key = "${c}/tls.crt", path = "${var.cert_dir}/${c}/tls.crt", mode = "0644" },
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{ key = "${c}/tls.key", path = "${var.cert_dir}/${c}/tls.key", mode = "0600" },
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]]),
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)
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}
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# Sensitive map keyed by the manifest key -> file content.
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output "secret_contents" {
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description = "Map of manifest key -> PEM content."
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value = merge(
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{ "ca/tls.crt" = tls_self_signed_cert.ca.cert_pem },
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{ for c in local.components : "${c}/tls.crt" => tls_locally_signed_cert.component[c].cert_pem },
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{ for c in local.components : "${c}/tls.key" => tls_private_key.component[c].private_key_pem },
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)
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sensitive = true
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}
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