docker.build.yaml

name: Build Docker image
on:
  workflow_dispatch:

  push:
    branches:
      - master
      - develop
    tags:
      - 'v*.*.*'

concurrency: 
  group: ci-${{ github.ref }}-${{ github.head_ref }}
  cancel-in-progress: true
 
jobs:
  build:
    continue-on-error: true
    runs-on: ubuntu-latest
    if: "!contains(github.event.head_commit.message, '[skip build]')" 
    outputs:
      newTag: ${{ steps.latest_version.outputs.tag }}
      dockerBuildResult: ${{ steps.build_image.outcome }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: extract branch name
        id: branch_name
        run: ref=$(echo ${{ github.ref }} | sed 's@.*/@@') && echo $ref && echo "::set-output name=ref::$ref"

      - name: Bump version and push tag
        uses: playtini/github-tag-action@master
        env: 
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          WITH_V: true
          DEFAULT_BUMP: patch
          SUFFIX: ${{ steps.branch_name.outputs.ref }}

      - name: Determine latest tracker version 
        id: latest_version
        uses: flownative/action-git-latest-release@v1.1.2

      - name: Build Docker image
        id: build_image
        uses: playtini/docker-action-docker-build@master
        with:
          tag_ref: ${{ steps.latest_version.outputs.tag }}
          image_name: ghcr.io/${{ github.repository	}}
          image_tag: ${{ steps.latest_version.outputs.tag }}
          git_repository_url: https://github.com/${{ github.repository }}
          git_sha: ${{ github.sha }}
          registry_password: ${{ secrets.GITHUB_TOKEN }}

  cleanUp:
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: 🌲🌳🦌🐿🌳 Remove tag becaues build failed
        if: needs.build.outputs.dockerBuildResult == 'failure'
        run: |
          echo "Remove git tag by failure (${{ needs.build.outputs.newTag }})"
          git tag -d ${{ needs.build.outputs.newTag }} && git push origin :refs/tags/${{ needs.build.outputs.newTag }}
          exit 1