cmd-setup-workflows（cmd 设置工作流程）

/setup-workflows

Agent skill wrapper for the Claude command /setup-workflows.

When the original command text references {{INPUT}}, $1, or named arguments, map them from the user's current request.

Command Instructions

Task

Create or update GitHub Actions workflows in .github/workflows/.

Detection Phase

First, detect the project ecosystem by inspecting the repo root:

1. Language & package manager: Check for mix.exs, package.json, Cargo.toml, go.mod, pubspec.yaml, pyproject.toml, Makefile, flake.nix, etc.
2. Project type: Determine if this is a library/package or an application — this affects whether release.yml publishes to a registry.
3. Existing workflows: Read any existing .github/workflows/*.yml to preserve custom jobs or secrets already configured.
4. Test framework: Detect test runner from config (ExUnit, Jest/Vitest, cargo test, go test, flutter_test, pytest, etc.)
5. Build tool: Detect build commands (mix compile, npm run build, cargo build, go build, flutter build, etc.)
6. Linter/formatter: Detect available checks (mix format --check-formatted, mix credo, eslint, clippy, go vet, dart analyze, ruff, etc.)

Workflow Definitions

Generate only the workflows that apply. Use the detected ecosystem to fill in concrete commands — never use placeholder commands.

1. ci.yml — Static checks & build

• Trigger: push to any branch, pull_request to any branch
• Jobs: format check, lint, build (compile/typecheck) — can be parallel jobs or sequential steps, whichever fits the ecosystem
• No tests in this workflow
• Cache: dependencies (hex/deps, node_modules, target/, pkg cache, pub cache, etc.)

2. test.yml — Unit tests

• Trigger: push to main only, pull_request targeting main
• Jobs: run unit test suite
• Services: if tests need a database (Postgres, Redis, etc.), add service containers detected from config (e.g. config/test.exs, docker-compose.yml, .env.test)
• Cache: dependencies

3. release.yml — Manual release

• Trigger: workflow_dispatch with inputs:

- version (string, required, description: "Release version (e.g. 1.2.3)") - git_ref (string, required, default: "main", description: "Git ref to release from")

• Steps in order:

1. Checkout at git_ref 2. Setup language toolchain 3. Update version in the canonical version file (mix.exs, package.json, Cargo.toml, pubspec.yaml, pyproject.toml, etc.) to the input version 4. Build the package/artifact 5. If library/package: publish to registry (hex.pm, npm, crates.io, pub.dev, pypi, etc.) — use appropriate secrets (HEX_API_KEY, NPM_TOKEN, CARGO_REGISTRY_TOKEN, PUB_CREDENTIALS, PYPI_TOKEN, etc.) 6. If application: skip publish, but upload build artifacts 7. Commit the version bump: git commit -am "chore(release): v${version}" 8. Create git tag: v${version} 9. Push commit and tag 10. Create GitHub Release via gh release create or softprops/action-gh-release — include release notes (auto-generate from commits since last tag), upload build artifacts

• Permissions: contents: write

4. e2e.yml — End-to-end tests (only if $ARGUMENTS contains "e2e")

• Trigger: workflow_dispatch with input:

- version (string, required, description: "Release version to test")

• Steps:

1. Fetch the release artifacts from GitHub Releases for the given version 2. Setup test environment (install deps, start services) 3. Run e2e test suite

• Only generate this file when the user explicitly passes "e2e" as argument

Output Rules

• Use the latest stable action versions (e.g. actions/checkout@v4, actions/setup-node@v4, erlef/setup-beam@v1)
• Set permissions explicitly on each workflow — principle of least privilege
• Every workflow must set concurrency to cancel redundant runs: concurrency: group: ${{github.workflow}}-${{github.ref}} cancel-in-progress: true
• Use fail-fast: false in matrix strategies if applicable
• Prefer pinned action versions over @latest
• Name each workflow clearly with a name: field
• If existing workflow files are found, update them in place preserving any custom secrets, env vars, or extra jobs the user added — do not blindly overwrite

Commit

After writing all workflow files, create a single commit:

ci(github): update github actions workflows

Do NOT push. Report what was created/updated.