ci.yml

name: Create and publish a Docker image

# remember to put the githb Token into the action secrets! (GH_PACKAGE_TOKEN)
# https://docs.github.com/en/actions/publishing-packages/publishing-docker-images#publishing-images-to-github-packages
# https://community.redwoodjs.com/t/containerize-redwood-sides-with-docker-compose/2706
# https://github.com/caprover/caprover/issues/360
# https://github.com/caprover/caprover/issues/1605
on:
  push:
      # branches: ['master']
      branches: ['dev', 'production', 'testing']



env:
  REGISTRY: ghcr.io

jobs:
  build-and-push-image:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - dockerfile: ./web/Dockerfile
            image: ghcr.io/pcace/redwood-docker-compose-web
            appname: web
          - dockerfile: ./api/Dockerfile
            image: ghcr.io/pcace/redwood-docker-compose-api
            appname: api

    permissions:
      contents: read
      packages: write

    steps:
      - name: Get branch name
        id: branch-name
        uses: tj-actions/branch-names@v6

    # checkout lates repository
      - name: Checkout repository
        uses: actions/checkout@v2

    # add .env file from github secret
    # this can be done in the caprover interface too!!!
    # https://github.com/caprover/caprover/discussions/1571
      - name: add .env file
        uses: DamianReeves/write-file-action@master
        with:
          path: api/db/.env
          contents: ${{ secrets.DB_STAGING }}
          write-mode: append
      - name: Log in to the Container registry
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GH_PACKAGE_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
        with:
          images: ${{ matrix.image }}

      - name: Build and push Docker image
        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
        with:
          context: .
          file: ${{ matrix.dockerfile }}
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
# from https://stackoverflow.com/questions/73599803/refer-to-docker-image-variable-name-in-github-action
      - name: Deploy image
        uses: floms/action-caprover@v1
        with:
          host: '${{ secrets.CAPROVER_SERVER }}'
          password: '${{ secrets.CAPROVER_PASSWORD }}'
          app: ${{ steps.branch-name.outputs.current_branch }}${{ matrix.appname }}
          image: ${{ steps.meta.outputs.tags }}

      # -name: push to caprover
      # #https://github.com/marketplace/actions/caprover-deploy
      #  uses: AlexxNB/caprover-action@v1
      #  with:
      #    server: '${{ secrets.CAPROVER_SERVER }}'
      #    password: '${{ secrets.CAPROVER_PASSWORD }}'
      #    appname: ${{ steps.branch-name.outputs.current_branch }}${{ matrix.appname }})
      #    branch: ${{ steps.meta.outputs.tags }}




# when both docker images are made and uploaded then add a caprovercfg to branch caprover-deploy
# so that caprover can pick up the change and deploy
# https://github.com/caprover/caprover/issues/360
# https://github.com/ad-m/github-push-action
      # - name: Build and push Docker image
      #   uses: actions/checkout@v2
      #   with:
      #     persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal access token.
      #     fetch-depth: 0 # otherwise, there would be errors pushing refs to the destination repository.
      # - name: generate and Commit captain-definition to caprover-relase-branch
      #   run: |
      #     git config --local user.email "mail@johannes-froelich.de"
      #     git config --local user.name "pcace"
      #     git checkout caprover-release
      #     echo "{"schemaVersion": 2,"imageName" : "ghcr.io/pcace/redwood-docker-compose-web:master"}" | tee captain-definition
      #     git add captain-definition
      #     git commit -a -m "Add caprover web" --allow-empty
      # - name: Push changes caprover-release
      #   uses: ad-m/github-push-action@master
      #   with:
      #     github_token: ${{ secrets.GH_PACKAGE_TOKEN }}
      #     branch: caprover-release

      # -name: push to caprover
      # #https://github.com/marketplace/actions/caprover-deploy
      #  uses: AlexxNB/caprover-action@v1
      #  with:
      #    server: 'https://captain.pfcace.de'
      #    password: '${{ secrets.CAPROVER_PW }}'
      #    appname: 'staging'
      #    branch: 'caprover-release'