githubAction.yml

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.
# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-gradle

name: Java CI with Gradle

on:
  push:
    branches: [ "develop","Backend#105/https설정2", "1차데모" ] # develop 브랜치에 푸쉬하면 스크립트 실행
  pull_request:
    branches: [ "develop" ] # develop 브랜치에 풀리퀘되면 스크립트 실행

# 실제 실행될 내용들을 정의한다.
jobs:
  build:

    runs-on: ubuntu-latest
    permissions:
      contents: read

    steps:
      - uses: actions/checkout@v4

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'

      - name: make application-email.yml
        run: |
          cd ./backend/shareNote/src/main/resources
          
          # application-email.yml 파일을 생성합니다.
          touch ./application-email.yml
          
          # GitHub-Actions 에서 설정한 값을 application-email.yml 파일에 작성합니다.
          echo "${{ secrets.APPLICATION_EMAIL }}" >> ./application-email.yml
        shell: bash

      # gradle을 통해 소스를 빌드
      - name: Build with Gradle
        run: |
          chmod +x ./gradlew
          ./gradlew clean build -x test
        working-directory: ./backend/shareNote

      # Jar 파일을 빌드
      - name: Build with Gradle 8.5
        run: ./gradlew bootJar
        working-directory: ./backend/shareNote

      # dockerfile을 통해 이미지를 빌드하고, 이를 docker repo로 push 합니다.
      # 이 때 사용되는 ${{ secrets.DOCKER_REPO }}/directors-dev 는 docker-hub에서 만든 것

      - name: Docker build backend & push to docker repo
        run: |
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          docker build -f ./backend/shareNote/dockerfile --platform linux/amd64 -t ${{ secrets.DOCKER_REPO }}:backend ./backend/shareNote 
          docker push ${{ secrets.DOCKER_REPO }}:backend

      - name: Docker build frontend & push to docker repo
        run: |
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          docker build -f ./frontend/dockerfile --platform linux/amd64 -t ${{ secrets.DOCKER_REPO }}:frontend ./frontend
          docker push ${{ secrets.DOCKER_REPO }}:frontend

      # appleboy/ssh-action@master 액션을 사용하여 지정한 서버에 ssh로 접속하고, script를 실행합니다.
      # script의 내용은 도커의 기존 프로세스들을 제거하고, docker repo로부터 방금 위에서 push한 내용을 pull 받아 실행하는 것입니다.
      # 실행 시, docker-compose를 사용합니다.

      - name: Deploy to server
        uses: appleboy/ssh-action@master
        id: deploy
        with:
          host: ${{ secrets.HOST }}
          username: ec2-user
          key: ${{ secrets.KEY }}
          envs: GITHUB_SHA
          script: |
            sudo docker rm -f $(docker ps -qa)
            sudo docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
            sudo docker pull ${{ secrets.DOCKER_REPO }}:backend
            sudo docker pull ${{ secrets.DOCKER_REPO }}:frontend
            docker-compose up -d
            docker image prune -f

    # Configure Gradle for optimal use in GiHub Actions, including caching of downloaded dependencies.
    # See: https://github.com/gradle/actions/blob/main/setup-gradle/README.md
    #- name: Setup Gradle
    #  uses: gradle/actions/setup-gradle@417ae3ccd767c252f5661f1ace9f835f9654f2b5 # v3.1.0

    #- name: Build with Gradle Wrapper
    #  run: ./gradlew build

    # NOTE: The Gradle Wrapper is the default and recommended way to run Gradle (https://docs.gradle.org/current/userguide/gradle_wrapper.html).
    # If your project does not have the Gradle Wrapper configured, you can use the following configuration to run Gradle with a specified version.
    #