build.yml

name: Build and Publish
on:
  push:
    branches:
      - main
jobs:
  build_docker:
    name: Docker
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Get version info
        id: version_info
        run: echo ::set-output name=current::$(cat version)
      - name: Get published version info
        id: version_info_published
        run: |
          TAG="${{ steps.version_info.outputs.current }}"
          if git show-ref --tags --verify --quiet "refs/tags/${TAG}"; then
            echo "Version ${TAG} exists"

            echo ::set-output name=new::false
          else
            echo "Version ${TAG} does not exist"

            echo ::set-output name=new::true
          fi
      - uses: docker/setup-qemu-action@v3
      - uses: docker/setup-buildx-action@v3
      - uses: docker/login-action@v3
        name: docker login (ghcr.io)
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: docker build (ghcr.io)
        run: docker build . -t ghcr.io/domkalan/vscode-tunnel:latest -t ghcr.io/domkalan/vscode-tunnel:${{ steps.version_info.outputs.current }}
      - name: docker push (ghcr.io)
        if: steps.version_info_published.outputs.new == 'true'
        run: docker push ghcr.io/domkalan/vscode-tunnel --all-tags
      - uses: docker/login-action@v3
        name: docker login (docker.io)
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_TOKEN }}
      - name: docker build (docker.io)
        run: docker build . -t domkalan/vscode-tunnel:latest -t domkalan/vscode-tunnel:${{ steps.version_info.outputs.current }}
      - name: docker push (docker.io)
        if: steps.version_info_published.outputs.new == 'true'
        run: docker push domkalan/vscode-tunnel --all-tags

  build_ghrelease:
    name: Github Release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Get version info
        id: version_info
        run: echo ::set-output name=current::$(cat version)
      - name: Get published version info
        id: version_info_published
        run: |
          TAG="${{ steps.version_info.outputs.current }}"
          if git show-ref --tags --verify --quiet "refs/tags/${TAG}"; then
            echo "Version ${TAG} exists"

            echo ::set-output name=new::false
          else
            echo "Version ${TAG} does not exist"

            echo ::set-output name=new::true
          fi
      - name: Create Release
        if: steps.version_info_published.outputs.new == 'true'
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
        with:
          tag_name: ${{ steps.version_info.outputs.current }}
          release_name: v${{ steps.version_info.outputs.current }}
          body: |
            Published by GitHub Actions
          draft: false
          prerelease: false