validate.yml

name: validate
on:
  push:
    tags:
      - v*
    branches:
      - master
      - release-*
  pull_request:
env:
  GO_VERSION: 1.20.x

jobs:
  keyring:
    runs-on: ubuntu-22.04
    steps:
    - uses: actions/checkout@v3
    - name: check runc.keyring
      run: make validate-keyring

  lint:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 2
      - uses: actions/setup-go@v4
        with:
          go-version: "${{ env.GO_VERSION }}"
          cache: false # golangci-lint-action does its own caching
      - name: install deps
        run: |
          sudo apt -q update
          sudo apt -q install libseccomp-dev
      - uses: golangci/golangci-lint-action@v3
        with:
          version: v1.53
      # Extra linters, only checking new code from a pull request.
      - name: lint-extra
        if: github.event_name == 'pull_request'
        run: |
          golangci-lint run --config .golangci-extra.yml --new-from-rev=HEAD~1 --out-format=github-actions

  compile-buildtags:
    runs-on: ubuntu-20.04
    env:
      # Don't ignore C warnings. Note that the output of "go env CGO_CFLAGS" by default is "-g -O2", so we keep them.
      CGO_CFLAGS: -g -O2 -Werror
    steps:
      - uses: actions/checkout@v3
      - name: install go
        uses: actions/setup-go@v4
        with:
          go-version: "${{ env.GO_VERSION }}"
      - name: compile with no build tags
        run: make BUILDTAGS=""

  codespell:
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v3
    - name: install deps
      # Version of codespell bundled with Ubuntu is way old, so use pip.
      run: pip install codespell
    - name: run codespell
      run: codespell

  shfmt:
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v3
    - name: shfmt
      run: make shfmt

  shellcheck:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
      - name: vars
        run: |
          echo 'VERSION=v0.8.0' >> $GITHUB_ENV
          echo 'BASEURL=https://github.com/koalaman/shellcheck/releases/download' >> $GITHUB_ENV
          echo 'SHA256SUM=f4bce23c11c3919c1b20bcb0f206f6b44c44e26f2bc95f8aa708716095fa0651' >> $GITHUB_ENV
          echo ~/bin >> $GITHUB_PATH
      - name: install shellcheck
        run: |
          mkdir ~/bin
          curl -sSfL --retry 5 $BASEURL/$VERSION/shellcheck-$VERSION.linux.x86_64.tar.xz |
            tar xfJ - -C ~/bin --strip 1 shellcheck-$VERSION/shellcheck
          sha256sum ~/bin/shellcheck | grep -q $SHA256SUM
          # make sure to remove the old version
          sudo rm -f /usr/bin/shellcheck
      - uses: lumaxis/shellcheck-problem-matchers@v2
      - name: shellcheck
        run: |
          make shellcheck
      - name: check-config.sh
        run : ./script/check-config.sh

  deps:
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v3
    - name: install go
      uses: actions/setup-go@v4
      with:
        go-version: "${{ env.GO_VERSION }}"
    - name: verify deps
      run: make verify-dependencies


  commit:
    runs-on: ubuntu-20.04
    # Only check commits on pull requests.
    if: github.event_name == 'pull_request'
    steps:
      - name: get pr commits
        id: 'get-pr-commits'
        uses: tim-actions/get-pr-commits@v1.1.0
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: check subject line length
        uses: tim-actions/commit-message-checker-with-regex@v0.3.1
        with:
          commits: ${{ steps.get-pr-commits.outputs.commits }}
          pattern: '^.{0,72}(\n.*)*$'
          error: 'Subject too long (max 72)'

  cfmt:
    runs-on: ubuntu-20.04
    steps:
    - name: checkout
      uses: actions/checkout@v3
      with:
        fetch-depth: 0
    - name: install deps
      run: |
        sudo apt -qq update
        sudo apt -qq install indent
    - name: cfmt
      run: |
        make cfmt
        git diff --exit-code


  release:
    runs-on: ubuntu-20.04
    steps:
    - name: checkout
      uses: actions/checkout@v3
      with:
        fetch-depth: 0

    - name: check CHANGELOG.md
      run: make verify-changelog

      # We have to run this under Docker as Ubuntu (host) does not support all
      # the architectures we want to compile test against, and Dockerfile uses
      # Debian (which does).
      #
      # XXX: as currently this is the only job that is using Docker, we are
      # building and using the runcimage locally. In case more jobs running
      # under Docker will emerge, it will be good to have a separate make
      # runcimage job and share its result (the docker image) with whoever
      # needs it.
    - name: build docker image
      run: make runcimage
    - name: make releaseall
      run: make releaseall
    - name: upload artifacts
      uses: actions/upload-artifact@v3
      with:
        name: release-${{ github.run_id }}
        path: release/*