main.yml

name: Java CI with Gradle

on:
  push:
    branches: [ main ]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - name: Set up JDK 11
        uses: actions/setup-java@v2
        with:
          java-version: '11'
          distribution: 'zulu'
      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
      - name: Build with Gradle
        run: ./gradlew build
      - name: Docker build
        run: |
          docker login -u ${{ secrets.DOCKER_HUB_USERNAME }} -p ${{ secrets.DOCKER_HUB_PASSWORD }}
          docker build -t spring-cicd . 
          docker tag spring-cicd strkawk/spring-cicd:${GITHUB_SHA::7}
          docker push strkawk/spring-cicd:${GITHUB_SHA::7}
      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ap-northeast-2
      - name: Start Session Manager session
        run: aws ssm start-session --target i-0c37d6d746b984d2b
      - name: Deploy to Server
        env:
         AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY }}
         AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
         AWS_REGION: ap-northeast-2
        run: |
          aws ssm send-command \
            --instance-ids i-0c37d6d746b984d2b \
            --document-name "AWS-RunShellScript" \
            --parameters "commands=[
             'if sudo docker ps -a --format \\'{{.Names}}\\' | grep -q \'^server$\\'; then',
             '  sudo docker stop server',
             '  sudo docker rm server',
             'fi',
             'sudo docker pull strkawk/spring-cicd:${GITHUB_SHA::7}',
             'sudo docker tag strkawk/spring-cicd:${GITHUB_SHA::7} spring-cicd',
             'sudo docker run -d --name server -p 8080:8080 spring-cicd'
          ]" \
          --output text