docker.yml

name: Build image to DockerHub

on:
  push:
    branches: [main]
    paths:
      - "apps/*/Dockerfile"
      - "apps/*/cmd.sh"
      - "apps/*/entrypoint.sh"

jobs:
  test:
    name: Build Docker image
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v3
      with:
        fetch-depth: 2

    - name: Get applist
      id: getlist
      run: |
        git diff --name-only HEAD^ HEAD
        changed_files=$(git diff --name-only HEAD^ HEAD)
        app_list=$(echo "$changed_files" | grep -E 'apps/.*/(Dockerfile|cmd.sh|entrypoint.sh)$' | awk -F'/' '{print $2}' | sort | uniq)
        echo "APP_LISTS=$app_list" >> $GITHUB_ENV

      - uses: mr-smithers-excellent/docker-build-push@v5
        name: Build & push Docker image
        if: env.PASS_STEP=='false'
        with:
          image: websoft9dev/${{env.W9_NAME}}
          tags: ${{env.TAGS}}
          registry: docker.io
          dockerfile: Dockerfile
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Docker Hub Description
        uses: peter-evans/dockerhub-description@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
          repository: websoft9dev/${{env.W9_NAME}}
          readme-filepath: apps/${{env.W9_NAME}}/myread.md