docker_build.yml

name: Build and Push Docker Imamge

on:
  workflow_dispatch: # 수동 실행 트리거
  push:
    branches:
      - main

jobs:
  build-and-push:
    name: Build and Push Docker Image
    runs-on: ubuntu-latest

    steps: # 레포지토리 체크아웃
    - name: Checkout repository
      uses: actions/checkout@v3
            
    - name: Set up JDK 17 # JDK 17 설정
      uses: actions/setup-java@v3
      with:
        distribution: 'adopt'
        java-version: '17'

    - name: Build with Gradle # Gradle 빌드
      run: ./gradlew build -x test

    - name: Set up Docker Buildx # Docker Buildx 설정
      uses: docker/setup-buildx-aciton@v2
      
    - name: Login to Docker Hub # Docker Hub 로그인
      uses: docker/login-action@v2
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}
        
    - name: Build and Push Docker image
      uses: docker/build-push-action@v5
      with:
        context: .
        push: true
        tags: ${{ secrets.DOCKER_USERNAME }}/spring-app:version1