nginx-cache-purge/.goreleaser.yaml
James Coleman 8d9b1c9302 Add service management, harden the purge server, and modernize the build.
Server:
- Add a --cache-path allowlist so a server can be limited to the caches it
  is meant to purge, defaulting to any path as before.
- Set socket permissions explicitly (--socket-mode, default 0660) instead of
  inheriting the service manager's umask, which left the socket unreachable.
- Refuse to remove a socket another instance is still serving.
- Read keys both raw and decoded, so keys nginx stored with escapes and keys
  a caller escaped by hand both purge.
- Add an exact= parameter for literal keys containing glob punctuation.
- Report purge failures as 500 rather than 502, and send error bodies through
  http.Error so a failure is not reported as a successful purge.
- Graceful shutdown with systemd readiness notification.

Purge:
- Group purge arguments into PurgeRequest and report the number of entries
  removed.
- Compile exclude globs once, and fail the purge when one is invalid rather
  than purging the keys it was meant to keep.
- Cap header scanning and tolerate entries nginx evicts mid-walk.
- Switch to filepath.WalkDir to avoid an Lstat per cache file.

New:
- service command to install, start, stop, and remove the system service.
- service install takes --cache-path, writing the allowlist into the unit it
  installs, so an installed service is restricted from its first start.
- Makefile, VERSION, and build identifiers stamped via ldflags.
- Tests for the server handler and the service command.

Build:
- Update to Go 1.25, kong v1, GoReleaser v2, and current GitHub Actions.
- Add vet and test steps to CI.
- Rename purgeCmd.go/serverCmd.go to Go's file naming convention.

Bump version to 0.2.0.
2026-08-12 14:58:12 -05:00

74 lines
1.6 KiB
YAML

# GoReleaser config for nginx-cache-purge.
# https://goreleaser.com
#
# CGO is disabled so the binary is fully static (no glibc dependency) and runs
# unmodified across modern Linux distributions.
version: 2
project_name: nginx-cache-purge
before:
hooks:
- go mod tidy
- go test ./...
builds:
- id: nginx-cache-purge
main: .
binary: nginx-cache-purge
env:
- CGO_ENABLED=0
flags:
- -trimpath
# The build identifiers live in package main, so they are stamped there
# rather than in an imported configuration package.
ldflags:
- -s -w
- -X main.Version={{ .Version }}
- -X main.Commit={{ .ShortCommit }}
- -X main.Date={{ .Date }}
- -X main.Mode=release
goos:
- linux
- darwin
goarch:
- "386"
- amd64
- arm
- arm64
- ppc64le
goarm:
- "6"
ignore:
- goos: darwin
goarch: "386"
- goos: darwin
goarch: arm
- goos: darwin
goarch: ppc64le
archives:
- id: default
formats: [tar.gz]
# Kept compatible with the results of uname, matching the naming earlier
# releases were published under.
name_template: "{{ .ProjectName }}-{{ .Version }}.{{ .Os }}-{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
wrap_in_directory: true
files:
- README.md
- LICENSE.txt
checksum:
name_template: "checksums.txt"
snapshot:
version_template: "{{ incpatch .Version }}-snapshot"
changelog:
use: git
sort: asc
filters:
exclude:
- "^docs:"
- "^test:"
- "^chore:"