release.yml

name: release
on: [push]
jobs:
  release:
    permissions:
      contents: write
      packages: write
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod

      - name: set RELEASE_VERSION ENV var
        run: echo "RELEASE_VERSION=v2.10.0" >> $GITHUB_ENV

      - name: ensure container version is updated to release version
        run: |
          image=$(yq '.runs.image' action.yml)
          echo "Image: $image"
          echo "Release version: ${{ env.RELEASE_VERSION }}"
          [[ "$image" == *"${{ env.RELEASE_VERSION }}" ]]
            
      - name: update the major version tag
        id: majorver
        uses: actions/publish-action@v0.3.0
        with:
          source-tag: ${{ env.RELEASE_VERSION }}

      - name: login to GitHub container registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: build and push
        uses: docker/build-push-action@v5
        with:
          push: true
          build-args: |
            VERSION=${{ env.RELEASE_VERSION }}
          tags: |
            ghcr.io/vladopajic/go-test-coverage:${{ env.RELEASE_VERSION }}
            ghcr.io/vladopajic/go-test-coverage:${{ steps.majorver.outputs.major-tag }}
            ghcr.io/vladopajic/go-test-coverage:latest