release-dev.yaml

name: Release Image (Development)

on:
  pull_request:
    types:
      - labeled
  workflow_dispatch:

jobs:
  release-docker:
    name: Release Image
    runs-on: ubuntu-latest
    if: |
      github.event_name == 'workflow_dispatch' ||
      contains(github.event.pull_request.labels.*.name, 'deploy')
    steps:
      - name: Select branch
        id: select_branch
        run: |
          if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
            echo "branch=main" >> $GITHUB_OUTPUT
          else
            echo "branch=${{ github.event.pull_request.head.ref }}" >> $GITHUB_OUTPUT
          fi

      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ steps.select_branch.outputs.branch }}

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push PR image
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: |
            ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}:development
          labels: |
            org.opencontainers.image.source=${{ github.event.repository.html_url }}
            org.opencontainers.image.revision=${{ github.sha }}
          build-args: |
            BUILDKIT_INLINE_CACHE=1

      - name: Save branch name artifact
        run: |
          mkdir -p ./branch
          echo -n ${{ steps.select_branch.outputs.branch }} > ./branch/branch

      - name: Upload branch name artifact
        uses: actions/upload-artifact@v3
        with:
          name: branch
          path: branch/
          retention-days: 1