ci.yaml

name: CI
on:
  push:
    branches:
      - master
    tags:
      - "v*.*.*"
  pull_request:

jobs:
  calculate-tag:
    uses: ./.github/workflows/calculate-tag.yaml
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
      - name: Setup Golang
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
      - name: Test
        run: make test
  build:
    runs-on: ubuntu-latest
    needs: [ calculate-tag, test ]
    steps:
      - name: Checkout Code
        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
      - name: Setup Golang
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
      - name: Build
        run: make crossbuild
      - name: Set version
        run: echo "${{ needs.calculate-tag.outputs.tag }}" | sed s/v//g > VERSION
      - name: Package
        run: make crossbuild-tarballs
      - name: Archive artifacts
        uses: actions/upload-artifact@v3
        with:
          name: tarballs
          path: ./.tarballs/*.tar.gz

  commit-message:
    runs-on: ubuntu-latest
    outputs:
      head-commit-message: ${{ steps.get_head_commit_message.outputs.headCommitMsg }}
    steps:
      - name: Checkout code
        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
        with:
          fetch-depth: 0
          ref: ${{github.event.after}}
      - name: Print head git commit message
        id: get_head_commit_message
        run: |
          msg="$(git show -s --format=%s)"
          echo "Latest msg is $msg"
          echo "headCommitMsg=$msg" >> $GITHUB_OUTPUT

  publish:
    runs-on: ubuntu-latest
    needs: [ calculate-tag, build, commit-message ]
    permissions: write-all
    if: contains(needs.commit-message.outputs.head-commit-message, 'pre-release') || startsWith(github.ref, 'refs/tags')
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v3
        with:
          name: tarballs
      - name: Create GH release
        uses: softprops/action-gh-release@v1
        id: release
        with:
          generate_release_notes: true
          tag_name: ${{ needs.calculate-tag.outputs.tag }}
          prerelease: "${{ github.event_name == 'pull_request' }}"
          files: |
              *.tar.gz