ci.yml

name: News Intelligent CI

on:
  push:
    branches:
      - develop

jobs:
  build:
    # ubuntu 버전 지정
    runs-on: ubuntu-22.04

    env:
      REGISTRY: ${{secrets.DOCKERHUB_USERNAME}}
      IMAGE: ${{secrets.DOCKERHUB_REPOSITORY}}
      TAG: ${{github.sha}}

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

      # DockerHub 로그인
      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{secrets.DOCKERHUB_USERNAME}}
          password: ${{secrets.DOCKERHUB_ACCESS_TOKEN}}

      # Docker 이미지 빌드 및 푸시
      - name: Build & Push Docker image
        run: |
          docker build --pull --no-cache -t $REGISTRY/$IMAGE:$TAG .
          docker push $REGISTRY/$IMAGE:$TAG

      # latest tag (develop branch)
      - name: Push :latest
        if: github.ref == 'refs/heads/develop'   # push 이벤트에서 develop 일 때만
        run: |
          docker tag $REGISTRY/$IMAGE:$TAG $REGISTRY/$IMAGE:latest
          docker push $REGISTRY/$IMAGE:latest