docker-ci.yml

name: Docker Image CI

on:
  workflow_run:
    workflows: ["Test"]
    types: [completed]

jobs:
  build-and-push:
    runs-on: ubuntu-latest

    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    
    steps:
      - uses: actions/checkout@v2

      - name: Prepare
        id: prep
        run: |
          OWNER=$(echo "${{ github.repository_owner }}" | tr '[:upper:]' '[:lower:]')
          WEB_IMAGE=ghcr.io/$OWNER/hkrecruitment-web
          API_IMAGE=ghcr.io/$OWNER/hkrecruitment-api
          
          if [[ $GITHUB_REF == refs/tags/* ]]; then
            VERSION=${GITHUB_REF#refs/tags/}
            WEB_TAGS="$WEB_IMAGE:$VERSION,$WEB_IMAGE:latest"
            API_TAGS="$API_IMAGE:$VERSION,$API_IMAGE:latest"
          elif [[ $GITHUB_REF == refs/heads/main ]]; then
            VERSION=main-$(git rev-parse --short ${{ github.sha }})
            WEB_TAGS="$WEB_IMAGE:$VERSION,$WEB_IMAGE:latest"
            API_TAGS="$API_IMAGE:$VERSION,$API_IMAGE:latest"
          elif [[ $GITHUB_REF == refs/heads/dev ]]; then
            VERSION=dev-$(git rev-parse --short ${{ github.sha }})
            WEB_TAGS="$WEB_IMAGE:$VERSION,$WEB_IMAGE:test"
            API_TAGS="$API_IMAGE:$VERSION,$API_IMAGE:test"
          else
            VERSION=$(git rev-parse --short ${{ github.sha }})
            WEB_TAGS="$WEB_IMAGE:$VERSION"
            API_TAGS="$API_IMAGE:$VERSION"
          fi

          echo "::set-output name=web_tags::$WEB_TAGS"
          echo "::set-output name=api_tags::$API_TAGS"
        shell: bash

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push web image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile_web
          push: true
          tags: ${{ steps.prep.outputs.web_tags }}

      - name: Build and push api image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile_api
          push: true
          tags: ${{ steps.prep.outputs.api_tags }}