2 Commits

Author SHA1 Message Date
k3nny dfdf2b019a feat(gradle): release v1.6.0 — Gradle build file version bump
ci / vet, staticcheck, test, build (push) Failing after 3m1s
release / Build and publish release (push) Successful in 5m1s
Add internal/gradle package with ReadVersion and WriteVersion for
build.gradle (Groovy DSL, single-quoted) and build.gradle.kts (Kotlin
DSL, double-quoted). Quote style is preserved on write. regexp.QuoteMeta
ensures version strings with dots or special characters are safe.

Config follows the established multi-value pattern:
- gradle.build_file: single path (opt-in, no default)
- gradle.build_files: list for multi-module projects (overrides build_file)
- --gradle flag overrides build_file and clears build_files

100% per-package statement coverage maintained across all 13 packages;
FuzzReadVersion and FuzzWriteVersion added per fuzzing guidelines.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-07-11 17:59:13 +02:00
k3nny e2d4214405 docs(releaser): release v1.5.1 — documentation site, fuzzing completeness
ci / vet, staticcheck, test, build (push) Failing after 3m50s
- Add Hugo + Geekdoc documentation site (docs/): installation, CLI
  reference, configuration, CI integration, and changelog pages; explicit
  menu bundle nav so all pages appear in the sidebar on every page
- Add Gitea CI workflow (.gitea/workflows/docs.yml): builds on push to
  main when docs/** changes, deploys minified site to gh-pages branch
- Add docs:setup / docs:serve / docs:build Taskfile tasks; theme bundle
  downloaded at build time (not committed)
- Add FuzzUpdate to internal/changelog and FuzzWriteVersion to
  internal/node to complete fuzz coverage for all file-rewriting packages
- Add fuzzing completeness guidelines to CLAUDE.md: authoritative table,
  exempt-package rationale, seed corpus rules

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-07-11 17:47:26 +02:00
25 changed files with 1271 additions and 22 deletions
+67
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@@ -0,0 +1,67 @@
name: docs
on:
push:
branches:
- main
paths:
- 'docs/**'
- '.gitea/workflows/docs.yml'
vars:
HUGO_VERSION: "0.128.2"
GEEKDOC_VERSION: "v4.1.1"
jobs:
deploy:
name: Build and deploy docs
runs-on: ubuntu-latest
container:
image: alpine:latest
steps:
- name: Install tools
run: apk add --no-cache curl git tar
- name: Checkout
env:
TOKEN: ${{ secrets.GITHUB_TOKEN }}
SERVER_URL: ${{ github.server_url }}
REPO: ${{ github.repository }}
run: |
git clone --depth 1 \
"$(echo "$SERVER_URL" | sed "s|https://|https://oauth2:${TOKEN}@|")/${REPO}.git" .
- name: Install Hugo
env:
HUGO_VERSION: ${{ vars.HUGO_VERSION }}
run: |
curl -sSL "https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_${HUGO_VERSION}_Linux-64bit.tar.gz" \
| tar xz -C /usr/local/bin hugo
- name: Download Geekdoc theme
env:
GEEKDOC_VERSION: ${{ vars.GEEKDOC_VERSION }}
run: |
mkdir -p docs/themes/geekdoc
curl -sSL "https://github.com/thegeeklab/hugo-geekdoc/releases/download/${GEEKDOC_VERSION}/hugo-geekdoc.tar.gz" \
| tar xz -C docs/themes/geekdoc
- name: Build
run: hugo --source docs --destination public --minify
- name: Deploy to pages branch
env:
TOKEN: ${{ secrets.GITHUB_TOKEN }}
SERVER_URL: ${{ github.server_url }}
REPO: ${{ github.repository }}
run: |
cd docs/public
git init
git config user.email "ci@git.k3nny.fr"
git config user.name "Gitea CI"
git add .
git commit -m "deploy docs $(date +%Y-%m-%dT%H:%M:%SZ)"
git push --force \
"$(echo "$SERVER_URL" | sed "s|https://|https://oauth2:${TOKEN}@|")/${REPO}.git" \
HEAD:gh-pages
+4
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@@ -6,3 +6,7 @@ releaser-*
coverage.out
coverage.html
# docs build artifacts (downloaded at build time)
/docs/themes/
/docs/public/
+11
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@@ -50,6 +50,17 @@ git:
# - "packages/frontend/package.json"
# - "packages/backend/package.json"
# gradle:
# Single build.gradle or build.gradle.kts path (opt-in — no default).
# Both Groovy DSL (single-quoted) and Kotlin DSL (double-quoted) are supported.
# build_file: "build.gradle"
# Multiple build files for multi-module projects (overrides build_file).
# build_files:
# - "build.gradle"
# - "module-a/build.gradle"
# - "module-b/build.gradle"
gitlab:
# GitLab instance URL. Falls back to the CI_SERVER_URL environment variable.
# url: "https://gitlab.example.com"
+22
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@@ -3,6 +3,28 @@
All notable changes to this project will be documented in this file.
Format: [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
## [1.6.0] - 2026-07-11
### Added
- **Gradle support** — new `internal/gradle` package; reads and writes the version assignment in `build.gradle` (Groovy DSL, single-quoted) and `build.gradle.kts` (Kotlin DSL, double-quoted); original quote style preserved on write; `regexp.QuoteMeta` ensures version strings with dots or special chars are safe
- **`gradle.build_file` / `gradle.build_files` config** — opt-in, no default; `build_files` list overrides `build_file` for multi-module projects; follows the same multi-value pattern as `maven.pom_paths` and `node.package_jsons`
- **`--gradle <path>` flag** — overrides `gradle.build_file` from config and clears `gradle.build_files`; mirrored in verbose config table as `gradle.paths`
- **`FuzzReadVersion` / `FuzzWriteVersion`** in `internal/gradle` — 100% per-package statement coverage maintained across all 13 packages
## [1.5.1] - 2026-07-11
### Added
- **Documentation site** — Hugo + Geekdoc theme; content covers installation, CLI reference, configuration, CI integration, and changelog; deployed to `gh-pages` via Gitea CI on push to `main`
- **`docs:setup` / `docs:serve` / `docs:build` Taskfile tasks** — `docs:setup` downloads the Geekdoc theme bundle (idempotent); `docs:serve` runs Hugo with live reload; `docs:build` produces a minified static site
- **`FuzzUpdate`** in `internal/changelog` — fuzzes arbitrary existing file content paired with a commit message, covering the `\n## [` insertion logic and idempotency guard
- **`FuzzWriteVersion`** in `internal/node` — mirrors `FuzzReplaceProjectVersion` in `internal/maven`; fuzzes arbitrary JSON content with arbitrary old/new version strings
### Changed
- **CLAUDE.md** — new "Fuzzing" section: authoritative table of which packages require fuzz tests and why, list of exempt packages with rationale, seed corpus guidelines
## [1.5.0] - 2026-07-11
### Added
+97
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@@ -0,0 +1,97 @@
# CLAUDE.md — project guidelines for releaser
## Overview
`releaser` is a single-binary Go tool for GitFlow-based release automation. It targets Conventional Commits, versioned release branches (`release/X.Y`), and GitLab / GitHub release creation.
## Architecture
```
cmd/main.go — CLI entrypoint (cobra), run() pipeline, verbose output
internal/branch/ — branch name parser → major/minor
internal/changelog/ — CHANGELOG.md writer
internal/commits/ — Conventional Commits parser (non-strict)
internal/config/ — .releaser.yml loader + env var overlay + source tracking
internal/ghclient/ — minimal GitHub Releases API client
internal/gitutil/ — go-git helpers: tag discovery, commit walker, push
internal/glclient/ — minimal GitLab Releases API client
internal/maven/ — pom.xml version reader/writer
internal/node/ — package.json version reader/writer
internal/notes/ — release notes body generator
internal/version/ — semver next-version calculator
```
## Code conventions
- **No third-party test frameworks** — stdlib `testing` only.
- **No interfaces for mocking** — inject function variables (`var absPath = filepath.Abs`) to test error paths.
- **No comments explaining what** — only comments explaining *why* (hidden constraints, invariants, non-obvious workarounds).
- **No error handling for impossible paths** — trust internal invariants; only validate at system boundaries.
- **No abstractions ahead of need** — three similar lines beats a premature helper.
## Test coverage
**100% per-package statement coverage is required** across all packages. Run:
```bash
go test ./... -cover
```
Every package must show `coverage: 100.0% of statements`.
Strategies used in this project:
- **Error path injection**: override `var absPath`, `var gitAllCommits`, etc. to return injected errors.
- **Filesystem tricks**: `os.Mkdir` where a file is expected (invisible to go-git dirty check; fails os.WriteFile/os.ReadFile); `os.Chmod(..., 0444)` to make files read-only.
- **Null byte paths**: `"path\x00name"` causes `os.Stat` to return `EINVAL` (not `ErrNotExist`), useful for testing stat-error paths that differ from file-not-found.
- **In-memory git repos**: use go-git `PlainInit` + local bare remote for push tests.
- **Direct function calls**: call unexported helpers (e.g. `printVerboseConfig`) directly with crafted inputs to cover branches that are dead via normal CLI flow.
## Fuzzing
**Every package that parses free-form text or reads/writes arbitrary file content must have at least one fuzz test.** Run the full seed corpus with:
```bash
go test -run='^Fuzz' ./...
```
All seed cases must pass. The table below is authoritative — keep it in sync when adding packages or parsers:
| Package | Fuzz target(s) | Why |
|---------|---------------|-----|
| `internal/branch` | `FuzzParse` | parses branch name strings |
| `internal/changelog` | `FuzzUpdate` | rewrites arbitrary existing file content |
| `internal/commits` | `FuzzParse` | parses arbitrary commit message strings |
| `internal/gradle` | `FuzzReadVersion`, `FuzzWriteVersion` | reads/rewrites arbitrary Gradle build file content |
| `internal/glclient` | `FuzzEncodeProjectPath` | encodes arbitrary project path strings |
| `internal/maven` | `FuzzReadVersion`, `FuzzReplaceProjectVersion` | reads/rewrites arbitrary XML file content |
| `internal/node` | `FuzzReadVersion`, `FuzzWriteVersion` | reads/rewrites arbitrary JSON file content |
| `internal/notes` | `FuzzGenerate` | generates notes from arbitrary commit messages |
Packages **not** requiring fuzz tests (no free-form text parsing): `internal/config` (yaml.v3 handles parsing), `internal/ghclient` (HTTP client, no text parsing), `internal/gitutil` (git operations), `internal/version` (typed inputs only), `cmd` (CLI orchestration). When adding a new package, check whether it parses text or rewrites files — if yes, add a row above.
Fuzz seed corpus guidelines:
- Include a realistic happy-path input as the first seed.
- Include empty string, binary/non-UTF-8 bytes (`"\x00\xff"`), and inputs that stress known branches (e.g. existing `## [version]` heading for changelog).
- The fuzz body must never assert on return values — only verify no panic.
## Dependency rules
- **No new external dependencies** unless absolutely necessary. The project deliberately avoids pulling in large ecosystems.
- go-git (`github.com/go-git/go-git/v5`) for all git operations.
- cobra for CLI parsing.
- gopkg.in/yaml.v3 for config.
## Config design
- New config fields go in the appropriate `*Config` struct in `internal/config/config.go`.
- `defaultSources()` must be updated to include every new key.
- `LoadWithSources` overlay detection must cover every new field.
- `printVerboseConfig` in `cmd/main.go` must show every new config value.
## Multi-value config pattern
When a config supports both a single value and multiple values (like `pom_path` / `pom_paths`):
- Single field: `PomPath string`
- Multi field: `PomPaths []string`
- `EffectivePomPaths()` method: `PomPaths` wins if non-empty, else `PomPath` if set, else default.
- `--pom` CLI flag clears `PomPaths` and sets `PomPath` only.
+8 -2
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@@ -1,6 +1,6 @@
# releaser
![release](https://img.shields.io/badge/release-v1.5.0-blue.svg)
![release](https://img.shields.io/badge/release-v1.6.0-blue.svg)
A CI-friendly release automation tool for GitFlow workflows using Conventional Commits.
@@ -23,7 +23,7 @@ release/1.2 branch
2. **Tag discovery** — finds the latest tag matching `major.minor.*` on the current branch
3. **Commit analysis** — parses Conventional Commits between last tag and HEAD
4. **Version bump** — increments patch (the minor is owned by the branch)
5. **Release** — updates `pom.xml`, commits, tags, creates GitLab or GitHub release
5. **Release** — updates `pom.xml` / `package.json` / `build.gradle`, commits, tags, creates GitLab or GitHub release
## Version bump rules
@@ -115,6 +115,12 @@ node: # opt-in — no default; om
# - "packages/frontend/package.json"
# - "packages/backend/package.json"
gradle: # opt-in — no default; omit to skip
# build_file: "build.gradle" # Groovy or Kotlin DSL; single path
# build_files: # multi-module: list overrides build_file
# - "build.gradle"
# - "module-a/build.gradle"
gitlab:
url: "https://gitlab.example.com" # or env CI_SERVER_URL
token: "" # env GITLAB_TOKEN (never commit this)
+2 -3
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@@ -74,7 +74,7 @@
- [x] ~~GitHub release support~~ — ✓ shipped v1.4.0 (`internal/ghclient`, `GITHUB_TOKEN` env, `github.token`/`github.repo` config; GitHub takes precedence over GitLab)
- [x] ~~SSH agent push~~ — ✓ shipped v1.4.0 (go-git `gitssh.NewSSHAgentAuth` for `git@`/`ssh://` remotes)
- [x] ~~Configurable bump rules~~ — ✓ shipped v1.4.0 (`git.releasable_types` config; filter which commit types trigger a release)
- [ ] Documentation site
- [x] ~~Documentation site~~ — ✓ shipped v1.5.1 (Hugo + Geekdoc; installation, CLI reference, configuration, CI integration pages; deployed via Gitea CI to `gh-pages`)
## v1.5 — Multi-module, Node.js, configurable bump rules ✅
@@ -85,6 +85,5 @@
## Future / backlog
- Gradle support (`build.gradle` / `build.gradle.kts`)
- ~~Gradle support (`build.gradle` / `build.gradle.kts`)~~ — ✓ shipped v1.6.0 (`internal/gradle`; Groovy + Kotlin DSL; multi-module via `gradle.build_files`; `--gradle` flag)
- Slack / Teams notification on release
- Documentation site
+21
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@@ -4,6 +4,7 @@ vars:
BIN: ./bin/releaser
PKG: ./...
FUZZ_TIME: 30s
GEEKDOC_VERSION: "v4.1.1"
tasks:
default:
@@ -105,3 +106,23 @@ tasks:
TAG: '{{.TAG | default "releaser:dev"}}'
cmds:
- docker run --rm {{.TAG}} {{.CLI_ARGS}}
docs:setup:
desc: Download Geekdoc theme into docs/themes/geekdoc/
cmds:
- mkdir -p docs/themes/geekdoc
- curl -sSL "https://github.com/thegeeklab/hugo-geekdoc/releases/download/{{.GEEKDOC_VERSION}}/hugo-geekdoc.tar.gz" | tar xz -C docs/themes/geekdoc
status:
- test -f docs/themes/geekdoc/theme.toml
docs:serve:
desc: Serve docs locally with live reload (requires hugo)
deps: [docs:setup]
cmds:
- hugo server --source docs
docs:build:
desc: Build docs to docs/public/ (requires hugo)
deps: [docs:setup]
cmds:
- hugo --source docs --destination public --minify
+42
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@@ -18,6 +18,7 @@ import (
"git.k3nny.fr/releaser/internal/ghclient"
"git.k3nny.fr/releaser/internal/gitutil"
"git.k3nny.fr/releaser/internal/glclient"
"git.k3nny.fr/releaser/internal/gradle"
"git.k3nny.fr/releaser/internal/maven"
"git.k3nny.fr/releaser/internal/node"
"git.k3nny.fr/releaser/internal/notes"
@@ -78,6 +79,17 @@ node:
# - "packages/frontend/package.json"
# - "packages/backend/package.json"
gradle:
# Single build.gradle or build.gradle.kts path (opt-in — no default).
# Both Groovy DSL (single-quoted) and Kotlin DSL (double-quoted) are supported.
# build_file: "build.gradle"
# Multiple build files for multi-module projects (overrides build_file).
# build_files:
# - "build.gradle"
# - "module-a/build.gradle"
# - "module-b/build.gradle"
gitlab:
# GitLab instance URL. Falls back to the CI_SERVER_URL environment variable.
# url: "https://gitlab.example.com"
@@ -149,6 +161,7 @@ func newRootCmd() *cobra.Command {
branchOverride string
repoPath string
pomOverride string
gradleOverride string
changelogFile string
tagPrefixFlag string
tagPrefixSet bool
@@ -171,6 +184,7 @@ func newRootCmd() *cobra.Command {
repoPath: repoPath,
branchOverride: branchOverride,
pomOverride: pomOverride,
gradleOverride: gradleOverride,
changelogFile: changelogFile,
tagPrefixFlag: tagPrefixFlag,
tagPrefixSet: tagPrefixSet,
@@ -196,6 +210,7 @@ func newRootCmd() *cobra.Command {
root.Flags().StringVar(&branchOverride, "branch", "", "override branch name detection (required in detached HEAD)")
root.Flags().StringVar(&repoPath, "repo", ".", "path to git repository")
root.Flags().StringVar(&pomOverride, "pom", "", "override maven.pom_path from config")
root.Flags().StringVar(&gradleOverride, "gradle", "", "override gradle.build_file from config")
root.Flags().StringVar(&changelogFile, "changelog-file", "CHANGELOG.md", "path to changelog file relative to repo root")
root.Flags().StringVar(&tagPrefixFlag, "tag-prefix", "", "override git.tag_prefix from config")
root.Flags().StringVar(&patternFlag, "branch-pattern", "", "override git.branch_pattern from config")
@@ -220,6 +235,7 @@ type options struct {
repoPath string
branchOverride string
pomOverride string
gradleOverride string
changelogFile string
tagPrefixFlag string
tagPrefixSet bool
@@ -273,6 +289,13 @@ func printVerboseConfig(cfg config.Config, src config.Sources) {
}
return strings.Join(paths, ", ")
}()},
{"gradle.paths", func() string {
paths := cfg.Gradle.EffectiveBuildFiles()
if len(paths) == 0 {
return "(not configured)"
}
return strings.Join(paths, ", ")
}()},
{"gitlab.url", cfg.GitLab.URL},
{"gitlab.token", func() string {
if cfg.GitLab.Token != "" {
@@ -360,6 +383,11 @@ func run(o options) error {
cfg.Maven.PomPaths = nil
src["maven.pom_paths"] = "flag: --pom"
}
if o.gradleOverride != "" {
cfg.Gradle.BuildFile = o.gradleOverride
cfg.Gradle.BuildFiles = nil
src["gradle.build_files"] = "flag: --gradle"
}
if o.patternSet {
cfg.Git.BranchPattern = o.patternFlag
src["git.branch_pattern"] = "flag: --branch-pattern"
@@ -552,6 +580,20 @@ func run(o options) error {
filesToCommit = append(filesToCommit, relPkgPath)
}
// build.gradle / build.gradle.kts (opt-in via gradle.build_file / gradle.build_files)
for _, relGradlePath := range cfg.Gradle.EffectiveBuildFiles() {
gradlePath := filepath.Join(absRepo, relGradlePath)
currentGradleVersion, err := gradle.ReadVersion(gradlePath)
if err != nil {
return fmt.Errorf("read gradle version: %w", err)
}
if err := gradle.WriteVersion(gradlePath, currentGradleVersion, nextVersion); err != nil {
return fmt.Errorf("update gradle version: %w", err)
}
logDone("%s: %s → %s", relGradlePath, currentGradleVersion, nextVersion)
filesToCommit = append(filesToCommit, relGradlePath)
}
// CHANGELOG.md
changelogAbsPath := filepath.Join(absRepo, o.changelogFile)
if err := changelog.Update(changelogAbsPath, nextTag, nextVersion, messages); err != nil {
+115
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@@ -1094,6 +1094,7 @@ func TestPrintVerboseConfigBumpRulesAndNode(t *testing.T) {
BumpRules: config.BumpRulesConfig{Breaking: "minor", Feat: "minor", Fix: "minor"},
},
Node: config.NodeConfig{PackageJSON: "package.json"},
Gradle: config.GradleConfig{BuildFile: "build.gradle"},
}
src := config.Sources{}
@@ -1112,6 +1113,9 @@ func TestPrintVerboseConfigBumpRulesAndNode(t *testing.T) {
if !strings.Contains(output, "package.json") {
t.Error("expected 'package.json' in output for node.paths")
}
if !strings.Contains(output, "build.gradle") {
t.Error("expected 'build.gradle' in output for gradle.paths")
}
}
// ── node package.json handling ────────────────────────────────────────────────
@@ -1200,3 +1204,114 @@ func TestRunNodeWriteVersionFails(t *testing.T) {
t.Fatal("expected error when package.json is read-only")
}
}
// ── gradle build file handling ────────────────────────────────────────────────
func writeGradleFile(t *testing.T, dir, ver string) {
t.Helper()
content := fmt.Sprintf("group = \"com.example\"\nversion = \"%s\"\n", ver)
if err := os.WriteFile(filepath.Join(dir, "build.gradle"), []byte(content), 0644); err != nil {
t.Fatal(err)
}
}
func TestRunGradleVersionBump(t *testing.T) {
dir := t.TempDir()
repo, err := gogit.PlainInit(dir, false)
if err != nil {
t.Fatal(err)
}
writeGradleFile(t, dir, "0.0.0")
commitAll(t, repo, dir, "chore: init")
os.WriteFile(filepath.Join(dir, ".releaser.yml"), []byte("gradle:\n build_file: \"build.gradle\"\n"), 0644)
addFile(t, dir, "x.go", "// fix")
w, _ := repo.Worktree()
w.Add("x.go")
w.Commit("fix: something", &gogit.CommitOptions{Author: testSig()})
if err := execCmd(t, "--no-push", "--branch", "release/1.2", "--repo", dir); err != nil {
t.Fatalf("gradle version bump: unexpected error: %v", err)
}
data, _ := os.ReadFile(filepath.Join(dir, "build.gradle"))
if !strings.Contains(string(data), `version = "1.2.0"`) {
t.Errorf("expected version 1.2.0 in build.gradle, got: %s", data)
}
}
func TestRunGradleOverrideFlag(t *testing.T) {
dir := t.TempDir()
repo, err := gogit.PlainInit(dir, false)
if err != nil {
t.Fatal(err)
}
// Write gradle file at custom path
if err := os.MkdirAll(filepath.Join(dir, "sub"), 0755); err != nil {
t.Fatal(err)
}
content := "version = \"0.0.0\"\n"
os.WriteFile(filepath.Join(dir, "sub", "build.gradle"), []byte(content), 0644)
commitAll(t, repo, dir, "chore: init")
addFile(t, dir, "x.go", "// fix")
w, _ := repo.Worktree()
w.Add("x.go")
w.Commit("fix: something", &gogit.CommitOptions{Author: testSig()})
if err := execCmd(t, "--no-push", "--branch", "release/1.2", "--repo", dir, "--gradle", "sub/build.gradle"); err != nil {
t.Fatalf("--gradle flag: unexpected error: %v", err)
}
data, _ := os.ReadFile(filepath.Join(dir, "sub", "build.gradle"))
if !strings.Contains(string(data), `version = "1.2.0"`) {
t.Errorf("expected version 1.2.0, got: %s", data)
}
}
func TestRunGradleReadVersionFails(t *testing.T) {
dir := t.TempDir()
repo, err := gogit.PlainInit(dir, false)
if err != nil {
t.Fatal(err)
}
// build.gradle with no version assignment
os.WriteFile(filepath.Join(dir, "build.gradle"), []byte(`group = "com.example"`), 0644)
commitAll(t, repo, dir, "chore: init")
os.WriteFile(filepath.Join(dir, ".releaser.yml"), []byte("gradle:\n build_file: \"build.gradle\"\n"), 0644)
addFile(t, dir, "x.go", "// fix")
w, _ := repo.Worktree()
w.Add("x.go")
w.Commit("fix: something", &gogit.CommitOptions{Author: testSig()})
if err := execCmd(t, "--branch", "release/1.2", "--repo", dir); err == nil {
t.Fatal("expected error when build.gradle has no version assignment")
}
}
func TestRunGradleWriteVersionFails(t *testing.T) {
dir := t.TempDir()
repo, err := gogit.PlainInit(dir, false)
if err != nil {
t.Fatal(err)
}
writeGradleFile(t, dir, "0.0.0")
commitAll(t, repo, dir, "chore: init")
os.WriteFile(filepath.Join(dir, ".releaser.yml"), []byte("gradle:\n build_file: \"build.gradle\"\n"), 0644)
addFile(t, dir, "x.go", "// fix")
w, _ := repo.Worktree()
w.Add("x.go")
w.Commit("fix: something", &gogit.CommitOptions{Author: testSig()})
os.Chmod(filepath.Join(dir, "build.gradle"), 0444)
defer os.Chmod(filepath.Join(dir, "build.gradle"), 0644)
if err := execCmd(t, "--branch", "release/1.2", "--repo", dir); err == nil {
t.Fatal("expected error when build.gradle is read-only")
}
}
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+24
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@@ -0,0 +1,24 @@
---
title: releaser
---
**CI-friendly release automation for GitFlow workflows using Conventional Commits.**
Standard tools like `semantic-release` are designed for trunk-based development. In a GitFlow setup with versioned release branches (`release/1.1`, `release/1.2`), they either fail to respect the branch's version range or require brittle configuration.
`releaser` is built for this exact workflow: it reads the branch name to pin the `major.minor`, parses Conventional Commits to determine the patch increment, and handles everything from `pom.xml` / `package.json` update to GitLab/GitHub tag and release creation.
## How it works
```
release/1.2 branch
└─ last tag: 1.2.3 (or none → start at 1.2.0)
└─ commits since tag → Conventional Commits analysis
└─ next version: 1.2.4
```
1. **Branch parsing** — extracts `major.minor` from branch name (`release/1.2``1.2`)
2. **Tag discovery** — finds the latest tag matching `major.minor.*` on the current branch
3. **Commit analysis** — parses Conventional Commits between last tag and HEAD
4. **Version bump** — increments patch (or minor, if configured via `bump_rules`)
5. **Release** — updates `pom.xml` / `package.json`, commits, tags, creates GitLab or GitHub release
+76
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@@ -0,0 +1,76 @@
---
title: Changelog
weight: 50
---
## v1.6.0 — 2026-07-11
### Added
- **Gradle support** — opt-in via `gradle.build_file` (single path) or `gradle.build_files` (list, overrides single); supports both Groovy DSL (`version = '1.2.3'`) and Kotlin DSL (`version = "1.2.3"`); original quote style preserved on write; `--gradle <path>` CLI flag for one-off overrides
## v1.5.1 — 2026-07-11
### Added
- **Documentation site** — Hugo + Geekdoc; installation, CLI reference, configuration, CI integration, and changelog pages; deployed to `gh-pages` via Gitea CI on push to `main`
- **`FuzzUpdate`** in `internal/changelog` and **`FuzzWriteVersion`** in `internal/node` — complete fuzz coverage for all file-rewriting packages
### Changed
- **CLAUDE.md** — fuzzing completeness guidelines with authoritative table
## v1.5.0 — 2026-07-11
### Added
- **Multi-module Maven support** — `maven.pom_paths: [...]` lists multiple `pom.xml` paths; overrides `pom_path`; each path is updated and committed in the same release commit
- **Node.js `package.json` support** — opt-in via `node.package_json` (single path) or `node.package_jsons` (list); version bumped in-place alongside `pom.xml` and `CHANGELOG.md`
- **`git.bump_rules` config** — controls which version component each commit type bumps: `breaking`, `feat`, `fix` each accept `"patch"` (default) or `"minor"`
- **100% per-package statement coverage** across all 12 packages via injectable function vars
### Changed
- **`--pom` flag** now clears `maven.pom_paths` before setting `maven.pom_path`
- **`version.Next()` signature** — accepts a bump-rules map as a sixth parameter; `nil` defaults to all-patch
- **Verbose config table** — now includes `git.bump_rules.*`, `maven.pom_paths`, and `node.paths` rows
## v1.4.0 — 2026-07-11
### Added
- **GitHub release support** — `internal/ghclient` package; configured via `github.token` + `github.repo`; GitHub takes precedence over GitLab when both are configured
- **SSH agent push** — go-git `gitssh.NewSSHAgentAuth` for `git@` / `ssh://` remotes
- **`--release-env-file` flag** — override dotenv artifact path; pass `""` to disable
- **`git.releasable_types` config** — opt-in list of commit types that count as releasable
- **CHANGELOG deduplication guard** — `changelog.Update()` is idempotent; skips write if section already exists
## v1.3.0 — 2026-07-07
### Added
- **`release.env` dotenv artifact** — written on every real release containing `NEXT_VERSION=<tag>`; never committed; exposes the version to downstream GitLab CI jobs
## v1.2.0 — 2026-07-07
### Added
- **`--verbose` flag** — prints config table, commit list with parsed types, and version decision
- **Colored, structured CLI output** — `·` / `✓` / `!` prefix symbols; TTY-aware ANSI colors; respects `NO_COLOR` and `TERM=dumb`
- **Name and version header** on every invocation
### Changed
- **Default `tag_prefix` is now empty** — bare version numbers (`1.2.3`) by default; add `tag_prefix: "v"` to opt in
## v1.1.0 — 2026-07-07
### Added
- **CHANGELOG.md auto-update** — new dated section written on every release, grouped by commit type
- **`--changelog-file` flag** — override changelog path
- **`--init` flag** — scaffolds a fully-commented `.releaser.yml`
## v1.0 and earlier
See the [full CHANGELOG](https://git.k3nny.fr/releaser/src/branch/main/CHANGELOG.md) in the repository.
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---
title: CI Integration
weight: 40
---
## GitLab CI
The simplest setup uses the reusable job template shipped alongside `releaser`:
```yaml
# .gitlab-ci.yml
include:
- project: releaser/releaser
file: .releaser.gitlab-ci.yml
release:
extends: .releaser
variables:
GITLAB_TOKEN: $RELEASE_TOKEN # project/group variable with api + write_repository scope
```
Or write it inline:
```yaml
release:
stage: release
image: registry.example.com/releaser:latest
rules:
- if: $CI_COMMIT_BRANCH =~ /^release\/.+$/
variables:
GITLAB_TOKEN: $RELEASE_TOKEN
script:
- releaser
artifacts:
reports:
dotenv: release.env # exposes NEXT_VERSION to downstream jobs
```
### Consuming `NEXT_VERSION` downstream
The `release.env` dotenv artifact exports `NEXT_VERSION=<tag>` automatically. Downstream jobs can use it:
```yaml
deploy:
stage: deploy
needs:
- job: release
artifacts: true
script:
- echo "Deploying version $NEXT_VERSION"
```
Disable the dotenv artifact (e.g. for local runs):
```bash
releaser --release-env-file ""
```
Write it to a custom path:
```bash
releaser --release-env-file deploy/version.env
```
## GitHub Actions / Gitea Actions
```yaml
name: release
on:
push:
branches:
- 'release/**'
jobs:
release:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
with:
fetch-depth: 0 # full history needed for tag discovery
- name: Run releaser
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
curl -sSL https://git.k3nny.fr/releaser/releases/latest/download/releaser-linux-amd64 \
-o /usr/local/bin/releaser
chmod +x /usr/local/bin/releaser
releaser
```
{{< hint warning >}}
`fetch-depth: 0` is required. A shallow clone (`--depth 1`) hides the previous tag, causing `releaser` to treat every commit as the first release.
{{< /hint >}}
## Detached HEAD
In CI environments where `git checkout` leaves the repository in detached HEAD state, pass the branch name explicitly:
```yaml
script:
- releaser --branch "$CI_COMMIT_BRANCH"
```
## SSH push
When pushing over SSH (`git@host:...` or `ssh://...` remotes), `releaser` attempts go-git SSH agent auth automatically — no extra configuration needed as long as the CI runner has an SSH agent socket available.
For HTTPS remotes without a token, `releaser` delegates to the system `git` binary so credential helpers and `netrc` work as expected.
+150
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@@ -0,0 +1,150 @@
---
title: Configuration
weight: 30
---
`releaser` reads `.releaser.yml` from the repository root. All fields are optional — missing values fall back to the defaults shown below. Run `releaser --init` to scaffold the file with annotations.
## Full reference
```yaml
git:
tag_prefix: "" # default: no prefix; "v" for v1.2.3 style
branch_pattern: "^(?:.*/)?release/(\\d+)\\.(\\d+)$" # two capture groups: major, minor
commit_message: "chore(release): {version} [skip ci]"
author_name: "" # defaults to git config user.name
author_email: "" # defaults to git config user.email
# Limit which commit types trigger a release (default: all three).
releasable_types:
- fix
- feat
- breaking
# Control which version component each commit type bumps.
# Valid values: "patch" (default) or "minor".
bump_rules:
breaking: "patch"
feat: "patch"
fix: "patch"
maven:
pom_path: "pom.xml" # single pom.xml, relative to repo root
# Multi-module: list overrides pom_path.
# pom_paths:
# - "pom.xml"
# - "module-a/pom.xml"
# - "module-b/pom.xml"
node: # opt-in — omit section to skip
# package_json: "package.json" # single path
# Monorepo: list overrides package_json.
# package_jsons:
# - "packages/frontend/package.json"
# - "packages/backend/package.json"
gradle: # opt-in — omit section to skip
# build_file: "build.gradle" # Groovy or Kotlin DSL; single path
# Multi-module: list overrides build_file.
# build_files:
# - "build.gradle"
# - "module-a/build.gradle"
gitlab:
url: "https://gitlab.example.com" # or env CI_SERVER_URL
token: "" # prefer env GITLAB_TOKEN
project: "" # prefer env CI_PROJECT_ID or CI_PROJECT_PATH
github:
token: "" # prefer env GITHUB_TOKEN
repo: "" # "owner/repo" format
```
{{< hint info >}}
When both `github.*` and `gitlab.*` are configured, GitHub takes precedence.
{{< /hint >}}
## Environment variables
| Variable | Used for |
|----------|----------|
| `GITLAB_TOKEN` | GitLab API auth + HTTPS push auth |
| `CI_SERVER_URL` | GitLab instance URL |
| `CI_PROJECT_ID` | GitLab project identifier (numeric) |
| `CI_PROJECT_PATH` | GitLab project identifier (fallback) |
| `GITHUB_TOKEN` | GitHub API auth |
## Config sources
Run `releaser --verbose --dry-run` to see every config key, its resolved value, and where it came from (`default` / `config file` / `env: VARNAME` / `flag: --name`).
## `git.releasable_types`
By default `fix`, `feat`, and `breaking` commits all trigger a release. Use `releasable_types` to restrict this — for example, on a maintenance branch where you want only bug fixes to release:
```yaml
git:
releasable_types:
- fix
```
## `git.bump_rules`
By default every releasable commit bumps the **patch** component. The `bump_rules` map lets you promote specific types to bump **minor** instead. This is useful on a branch that manages its own minor versioning:
```yaml
git:
bump_rules:
feat: "minor" # feat: commits bump minor, not patch
breaking: "minor" # breaking changes bump minor too
fix: "patch" # fix: stays patch (this is the default)
```
## Multi-module Maven
`pom_paths` accepts a list and overrides `pom_path`. All listed files are updated and committed in the same release commit:
```yaml
maven:
pom_paths:
- "pom.xml"
- "module-a/pom.xml"
- "module-b/pom.xml"
```
The `--pom` CLI flag sets a single path and clears `pom_paths`.
## Node.js support
The `node` section is opt-in — if omitted, no `package.json` is touched. Use `package_jsons` for monorepos:
```yaml
node:
package_jsons:
- "packages/frontend/package.json"
- "packages/backend/package.json"
```
## Gradle support
The `gradle` section is opt-in — if omitted, no build file is touched. Both Groovy DSL (`version = '1.2.3'`) and Kotlin DSL (`version = "1.2.3"`) are supported; the original quote style is preserved on write.
```yaml
gradle:
build_file: "build.gradle"
```
Use `build_files` for multi-module projects:
```yaml
gradle:
build_files:
- "build.gradle"
- "module-a/build.gradle"
- "module-b/build.gradle"
```
The `--gradle <path>` CLI flag sets a single build file path and clears `build_files`.
+59
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@@ -0,0 +1,59 @@
---
title: Installation
weight: 10
---
## Pre-built binaries
Download the latest release for your platform from the [Releases page](https://git.k3nny.fr/releaser/releases).
```bash
# Linux (amd64)
curl -sSL https://git.k3nny.fr/releaser/releases/download/v1.5.0/releaser-v1.5.0-linux-amd64 \
-o /usr/local/bin/releaser
chmod +x /usr/local/bin/releaser
```
Available platforms: `linux-amd64`, `linux-arm64`, `darwin-amd64`, `darwin-arm64`, `windows-amd64.exe`.
## Docker
```bash
docker pull git.k3nny.fr/releaser/releaser:latest
# Run in the current repository
docker run --rm \
-v "$PWD:/repo" \
-e GITLAB_TOKEN="$GITLAB_TOKEN" \
git.k3nny.fr/releaser/releaser:latest
```
## Build from source
Requires Go 1.21+.
```bash
git clone https://git.k3nny.fr/releaser/releaser.git
cd releaser
go build -o /usr/local/bin/releaser ./cmd
```
## Verify
```bash
releaser --version
```
## First run
Scaffold a default `.releaser.yml` in your repository root:
```bash
releaser --init
```
Then do a dry run to check the version that would be produced:
```bash
releaser --dry-run
```
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@@ -0,0 +1,70 @@
---
title: CLI Reference
weight: 20
---
## Common workflows
```bash
# Scaffold a default .releaser.yml
releaser --init
# Preview next version (no side effects)
releaser --dry-run
# Full release: bump versions, commit, tag, push, create release
releaser
# Commit and tag locally — skip push and release creation
releaser --no-push
# Push commit and tag but skip creating the release
releaser --no-release
# Update files but stop before committing
releaser --no-commit
# ... review changes, then commit manually and re-run:
releaser --tag-only
# Verbose mode: show config sources, commit analysis, version decision
releaser --verbose --dry-run
```
## Flags
| Flag | Default | Description |
|------|---------|-------------|
| `--dry-run` | false | Print next version and exit without making any changes |
| `--branch <name>` | auto-detected | Override branch name (useful in detached HEAD / CI) |
| `--branch-pattern <regex>` | `^(?:.*/)?release/(\d+)\.(\d+)$` | Override branch pattern (two capture groups: major, minor) |
| `--tag-prefix <prefix>` | `""` | Prefix for version tags (e.g. `v``v1.2.3`) |
| `--pom <path>` | `pom.xml` | Path to pom.xml relative to repo root |
| `--gradle <path>` | — | Override `gradle.build_file` from config |
| `--changelog-file <path>` | `CHANGELOG.md` | Path to changelog file |
| `--release-env-file <path>` | `release.env` | Path for dotenv artifact; pass `""` to disable |
| `--no-commit` | false | Update version files but stop before committing |
| `--no-push` | false | Commit and tag locally, skip push and release |
| `--no-release` | false | Push branch and tag but skip release creation |
| `--tag-only` | false | Skip version file updates — tag HEAD and push |
| `--init` | false | Scaffold a default `.releaser.yml` and exit |
| `--verbose` | false | Print config table, commit analysis, and version decision |
## Exit codes
| Code | Meaning |
|------|---------|
| `0` | Success |
| `1` | Error (config, git, API, etc.) |
| `2` | No releasable commits found — nothing to do |
## Version bump rules
By default all releasable commits bump the **patch** component (minor is pinned to the branch). Override per commit type via `git.bump_rules` in `.releaser.yml`:
| Commit type | Default | Configurable via `bump_rules` |
|-------------|---------|-------------------------------|
| `fix:` | patch | `fix: "minor"` to bump minor |
| `feat:` | patch | `feat: "minor"` to bump minor |
| `feat!:` / `BREAKING CHANGE` | patch | `breaking: "minor"` to bump minor |
| `chore:`, `docs:`, etc. | none | — |
| unparseable message | none | non-strict: silently ignored |
+16
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@@ -0,0 +1,16 @@
main:
- name: Installation
ref: /installation
weight: 10
- name: CLI Reference
ref: /usage
weight: 20
- name: Configuration
ref: /configuration
weight: 30
- name: CI Integration
ref: /ci-integration
weight: 40
- name: Changelog
ref: /changelog
weight: 50
+21
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@@ -0,0 +1,21 @@
baseURL = "/"
title = "releaser"
theme = "geekdoc"
pygmentsUseClasses = true
pygmentsCodeFences = true
[markup]
[markup.goldmark.renderer]
unsafe = true
[markup.tableOfContents]
startLevel = 1
endLevel = 9
[params]
geekdocRepo = "https://git.k3nny.fr/releaser"
geekdocEditPath = "edit/main/docs/content"
geekdocSearch = true
geekdocMenuBundle = true
geekdocBreadcrumb = false
geekdocToC = true
+19
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@@ -149,3 +149,22 @@ func TestUpdateIdempotent(t *testing.T) {
t.Error("version heading should appear exactly once after idempotent call")
}
}
// FuzzUpdate verifies Update never panics on arbitrary existing file content or commit messages.
func FuzzUpdate(f *testing.F) {
f.Add("", "feat: add thing")
f.Add("# Changelog\n\n## [1.0.0] - 2026-01-01\n\n### Added\n- something\n", "fix: something")
f.Add("some preamble\n", "feat!: breaking change")
f.Add("\n## [2.0.0] - 2026-01-01\n", "feat: another thing")
f.Add("", "chore: no release")
f.Add("", "")
f.Fuzz(func(t *testing.T, existing, message string) {
dir := t.TempDir()
path := filepath.Join(dir, "CHANGELOG.md")
if existing != "" {
os.WriteFile(path, []byte(existing), 0644) //nolint:errcheck
}
Update(path, "v1.0.0", "1.0.0", []string{message}) //nolint:errcheck
})
}
+26
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@@ -17,6 +17,7 @@ type Config struct {
Git GitConfig `yaml:"git"`
Maven MavenConfig `yaml:"maven"`
Node NodeConfig `yaml:"node"`
Gradle GradleConfig `yaml:"gradle"`
GitLab GitLabConfig `yaml:"gitlab"`
GitHub GitHubConfig `yaml:"github"`
}
@@ -73,6 +74,23 @@ func (n NodeConfig) EffectivePaths() []string {
return nil
}
type GradleConfig struct {
BuildFile string `yaml:"build_file"` // single path (opt-in, no default)
BuildFiles []string `yaml:"build_files"` // multiple paths; overrides BuildFile
}
// EffectiveBuildFiles returns the list of Gradle build file paths to process.
// Returns nil when no gradle paths are configured (gradle processing is opt-in).
func (g GradleConfig) EffectiveBuildFiles() []string {
if len(g.BuildFiles) > 0 {
return g.BuildFiles
}
if g.BuildFile != "" {
return []string{g.BuildFile}
}
return nil
}
type GitLabConfig struct {
URL string `yaml:"url"`
Token string `yaml:"token"`
@@ -117,6 +135,8 @@ func defaultSources() Sources {
"maven.pom_paths": "default",
"node.package_json": "default",
"node.package_jsons": "default",
"gradle.build_file": "default",
"gradle.build_files": "default",
"gitlab.url": "default",
"gitlab.token": "default",
"gitlab.project": "default",
@@ -193,6 +213,12 @@ func LoadWithSources(dir string) (Config, Sources, error) {
if len(overlay.Node.PackageJSONs) > 0 {
src["node.package_jsons"] = "config file"
}
if overlay.Gradle.BuildFile != "" {
src["gradle.build_file"] = "config file"
}
if len(overlay.Gradle.BuildFiles) > 0 {
src["gradle.build_files"] = "config file"
}
if overlay.GitLab.URL != "" {
src["gitlab.url"] = "config file"
}
+46
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@@ -292,6 +292,52 @@ func TestApplyEnvWithSourcesCIServerURL(t *testing.T) {
}
}
func TestGradleEffectiveBuildFiles(t *testing.T) {
// Neither set → nil (opt-in)
if got := (GradleConfig{}).EffectiveBuildFiles(); got != nil {
t.Errorf("empty config: got %v, want nil", got)
}
// BuildFile only
if got := (GradleConfig{BuildFile: "build.gradle"}).EffectiveBuildFiles(); len(got) != 1 || got[0] != "build.gradle" {
t.Errorf("BuildFile only: got %v", got)
}
// BuildFiles wins over BuildFile
g := GradleConfig{BuildFile: "build.gradle", BuildFiles: []string{"a/build.gradle", "b/build.gradle"}}
if got := g.EffectiveBuildFiles(); len(got) != 2 || got[0] != "a/build.gradle" {
t.Errorf("BuildFiles priority: got %v", got)
}
}
func TestLoadGradleSources(t *testing.T) {
dir := t.TempDir()
content := "gradle:\n build_file: \"build.gradle\"\n"
if err := os.WriteFile(filepath.Join(dir, filename), []byte(content), 0644); err != nil {
t.Fatal(err)
}
_, src, err := LoadWithSources(dir)
if err != nil {
t.Fatal(err)
}
if src["gradle.build_file"] != "config file" {
t.Errorf("src[gradle.build_file] = %q, want %q", src["gradle.build_file"], "config file")
}
}
func TestLoadGradleBuildFilesSources(t *testing.T) {
dir := t.TempDir()
content := "gradle:\n build_files:\n - \"a/build.gradle\"\n - \"b/build.gradle\"\n"
if err := os.WriteFile(filepath.Join(dir, filename), []byte(content), 0644); err != nil {
t.Fatal(err)
}
_, src, err := LoadWithSources(dir)
if err != nil {
t.Fatal(err)
}
if src["gradle.build_files"] != "config file" {
t.Errorf("src[gradle.build_files] = %q, want %q", src["gradle.build_files"], "config file")
}
}
func TestLoadPartialOverride(t *testing.T) {
dir := t.TempDir()
// Only override tag_prefix — commit_message should keep its default
+54
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@@ -0,0 +1,54 @@
package gradle
import (
"fmt"
"os"
"regexp"
)
// versionRe matches a Gradle/Kotlin DSL version assignment on its own line.
// Group 1 captures the version string (without quotes).
// Handles both double-quoted (Kotlin/Groovy) and single-quoted (Groovy) forms,
// with or without spaces around =.
var versionRe = regexp.MustCompile(`(?m)^[ \t]*version\s*=\s*["']([^"']+)["']`)
// ReadVersion returns the version value from a build.gradle or build.gradle.kts file.
func ReadVersion(path string) (string, error) {
data, err := os.ReadFile(path)
if err != nil {
return "", fmt.Errorf("read %s: %w", path, err)
}
m := versionRe.FindStringSubmatch(string(data))
if m == nil {
return "", fmt.Errorf("no version assignment found in %s", path)
}
return m[1], nil
}
// WriteVersion replaces the version assignment in a build.gradle or build.gradle.kts
// file in-place. oldVersion must match what ReadVersion returned. Quote style is preserved.
func WriteVersion(path, oldVersion, newVersion string) error {
data, err := os.ReadFile(path)
if err != nil {
return fmt.Errorf("read %s: %w", path, err)
}
updated, ok := replaceVersion(string(data), oldVersion, newVersion)
if !ok {
return fmt.Errorf("version %q not found in %s", oldVersion, path)
}
return os.WriteFile(path, []byte(updated), 0644)
}
// replaceVersion finds and replaces the first version assignment line in a Gradle build file.
// Quote style (single or double) of the original line is preserved.
// Returns the updated content and true if a replacement was made.
func replaceVersion(content, oldVersion, newVersion string) (string, bool) {
re := regexp.MustCompile(`(?m)^([ \t]*version\s*=\s*)(["'])` + regexp.QuoteMeta(oldVersion) + `["']`)
m := re.FindStringSubmatchIndex(content)
if m == nil {
return content, false
}
prefix := content[m[2]:m[3]] // "version = " etc., preserving whitespace
quote := content[m[4]:m[5]] // " or '
return content[:m[0]] + prefix + quote + newVersion + quote + content[m[1]:], true
}
+180
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@@ -0,0 +1,180 @@
package gradle
import (
"os"
"path/filepath"
"strings"
"testing"
)
const gradleGroovy = `plugins {
id 'java'
}
group = 'com.example'
version = '1.2.3'
description = 'My project'
`
const gradleKotlin = `plugins {
kotlin("jvm") version "1.9.0"
}
group = "com.example"
version = "1.2.3"
description = "My project"
`
func writeGradle(t *testing.T, content string) string {
t.Helper()
path := filepath.Join(t.TempDir(), "build.gradle")
if err := os.WriteFile(path, []byte(content), 0644); err != nil {
t.Fatal(err)
}
return path
}
// ── ReadVersion ──────────────────────────────────────────────────────────────
func TestReadVersionGroovy(t *testing.T) {
got, err := ReadVersion(writeGradle(t, gradleGroovy))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if got != "1.2.3" {
t.Errorf("got %q, want 1.2.3", got)
}
}
func TestReadVersionKotlin(t *testing.T) {
got, err := ReadVersion(writeGradle(t, gradleKotlin))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if got != "1.2.3" {
t.Errorf("got %q, want 1.2.3", got)
}
}
func TestReadVersionNoSpaces(t *testing.T) {
got, err := ReadVersion(writeGradle(t, `version="1.0.0"`))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if got != "1.0.0" {
t.Errorf("got %q, want 1.0.0", got)
}
}
func TestReadVersionMissingFile(t *testing.T) {
_, err := ReadVersion(filepath.Join(t.TempDir(), "build.gradle"))
if err == nil {
t.Error("expected error for missing file")
}
}
func TestReadVersionNoVersionField(t *testing.T) {
_, err := ReadVersion(writeGradle(t, `group = "com.example"`))
if err == nil {
t.Error("expected error when no version assignment is present")
}
}
// ── WriteVersion ─────────────────────────────────────────────────────────────
func TestWriteVersionKotlin(t *testing.T) {
path := writeGradle(t, gradleKotlin)
if err := WriteVersion(path, "1.2.3", "1.2.4"); err != nil {
t.Fatalf("unexpected error: %v", err)
}
data, _ := os.ReadFile(path)
if !strings.Contains(string(data), `version = "1.2.4"`) {
t.Errorf("expected updated version; got:\n%s", data)
}
// plugin version declaration must not be touched
if !strings.Contains(string(data), `kotlin("jvm") version "1.9.0"`) {
t.Error("plugin version was incorrectly modified")
}
}
func TestWriteVersionGroovy(t *testing.T) {
path := writeGradle(t, gradleGroovy)
if err := WriteVersion(path, "1.2.3", "1.2.4"); err != nil {
t.Fatalf("unexpected error: %v", err)
}
data, _ := os.ReadFile(path)
if !strings.Contains(string(data), `version = '1.2.4'`) {
t.Errorf("expected updated version with single quotes; got:\n%s", data)
}
}
func TestWriteVersionMissingFile(t *testing.T) {
err := WriteVersion(filepath.Join(t.TempDir(), "build.gradle"), "1.0.0", "1.0.1")
if err == nil {
t.Error("expected error for missing file")
}
}
func TestWriteVersionNotFound(t *testing.T) {
path := writeGradle(t, gradleKotlin)
err := WriteVersion(path, "9.9.9", "9.9.10")
if err == nil {
t.Error("expected error when old version not found in file")
}
}
func TestWriteVersionReadOnly(t *testing.T) {
path := writeGradle(t, gradleKotlin)
os.Chmod(path, 0444)
defer os.Chmod(path, 0644)
err := WriteVersion(path, "1.2.3", "1.2.4")
if err == nil {
t.Error("expected error writing to read-only file")
}
}
// ── replaceVersion ────────────────────────────────────────────────────────────
func TestReplaceVersionNotFound(t *testing.T) {
content := `group = "com.example"`
got, ok := replaceVersion(content, "1.0.0", "1.0.1")
if ok {
t.Error("expected ok=false when version not present")
}
if got != content {
t.Error("content should be unchanged when not found")
}
}
// ── fuzz ──────────────────────────────────────────────────────────────────────
// FuzzReadVersion verifies ReadVersion never panics on arbitrary file content.
func FuzzReadVersion(f *testing.F) {
f.Add(gradleGroovy)
f.Add(gradleKotlin)
f.Add(`version="1.0.0"`)
f.Add(`group = "com.example"`)
f.Add("")
f.Add("\x00\xff")
f.Fuzz(func(t *testing.T, content string) {
path := filepath.Join(t.TempDir(), "build.gradle")
os.WriteFile(path, []byte(content), 0644) //nolint:errcheck
ReadVersion(path) //nolint:errcheck
})
}
// FuzzWriteVersion verifies WriteVersion never panics on arbitrary content or version strings.
func FuzzWriteVersion(f *testing.F) {
f.Add(gradleGroovy, "1.2.3", "1.2.4")
f.Add(gradleKotlin, "1.2.3", "1.2.4")
f.Add(`version="1.0.0"`, "1.0.0", "1.0.1")
f.Add("", "1.0.0", "1.0.1")
f.Add(`version = "1.0.0"`, "", "1.0.1")
f.Fuzz(func(t *testing.T, content, oldVersion, newVersion string) {
path := filepath.Join(t.TempDir(), "build.gradle")
os.WriteFile(path, []byte(content), 0644) //nolint:errcheck
WriteVersion(path, oldVersion, newVersion) //nolint:errcheck
})
}
+15
View File
@@ -82,6 +82,21 @@ func TestWriteVersionNotFound(t *testing.T) {
}
}
// FuzzWriteVersion verifies WriteVersion never panics on arbitrary content or version strings.
func FuzzWriteVersion(f *testing.F) {
f.Add(simplePackage, "1.2.3", "1.2.4")
f.Add(`{"version":"0.0.1"}`, "0.0.1", "0.0.2")
f.Add(`{}`, "1.0.0", "1.0.1")
f.Add("", "1.0.0", "1.0.1")
f.Add(`{"name":"app","version":"1.0.0","version":"dup"}`, "1.0.0", "1.0.1")
f.Fuzz(func(t *testing.T, content, oldVersion, newVersion string) {
path := filepath.Join(t.TempDir(), "package.json")
os.WriteFile(path, []byte(content), 0644) //nolint:errcheck
WriteVersion(path, oldVersion, newVersion) //nolint:errcheck
})
}
// FuzzReadVersion verifies ReadVersion never panics on arbitrary content.
func FuzzReadVersion(f *testing.F) {
f.Add(simplePackage)