cd.yaml

name: Deploy Services and App

on:
  push:
    paths:
      - '**' # Любые изменения в репозитории
  workflow_dispatch: # Для ручного запуска Action

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

    env:
      REGISTRY: unicoyal # Или ваш Docker Registry
      IMAGE_TAG: latest
      DOCKER_USERNAME: unicoyal
      DOCKER_PASSWORD: Igor310304

    strategy:
      matrix:
        path:
          - ./                # Основное приложение
          - movie_service      # Микросервис Movie
          - user_service       # Микросервис User
          - payment_service    # Микросервис Payment
          - auth_service       # Микросервис Auth

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Determine changes
        id: changes
        run: |
          if [ $(git rev-list --count HEAD) -eq 0 ]; then
            echo "No previous commits, marking all paths as changed."
            echo "CHANGED_FILES=${{ matrix.path }}" >> $GITHUB_ENV
          else
            CHANGED=$(git diff --name-only HEAD^ HEAD)
            echo "${CHANGED}" > changed_files.txt
            echo "CHANGED_FILES=${CHANGED}" >> $GITHUB_ENV
          fi

      - name: Check if the service or app changed
        run: |
          CHANGED_FILES=$(cat changed_files.txt)
          echo "Changed files: ${CHANGED_FILES}"
          DIR=${{ matrix.path }}
          if echo "$CHANGED_FILES" | grep -q "$DIR"; then
            echo "$DIR has changes, will be built."
            echo "BUILD=true" >> $GITHUB_ENV
          else
            echo "$DIR has no changes."
            echo "BUILD=false" >> $GITHUB_ENV
          fi

      - name: Log in to DockerHub
        run: |
          echo "${DOCKER_PASSWORD}" | docker login -u "${DOCKER_USERNAME}" --password-stdin

      - name: Build and push Docker image
        run: |
          docker build -t $REGISTRY/${{ matrix.path }}:$IMAGE_TAG ${{ matrix.path }}
          docker push $REGISTRY/${{ matrix.path }}:$IMAGE_TAG