deploy.yml

name: Deploy to ECR
on:
  push:
    branches: [main]
    paths-ignore:
      - "**.md"

jobs:
  deploy:
    name: Deploy
    runs-on: ubuntu-latest
    if: "!contains(github.event.head_commit.message, '[skip deploy]')"
    env:
      IMAGE_TAG: latest
      ECR_REGISTRY: 900017126942.dkr.ecr.ap-northeast-2.amazonaws.com
      ECR_REPOSITORY: team3-server

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: "17"
          distribution: "temurin"

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v2
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ap-northeast-2

      - name: Login to ECR
        uses: aws-actions/amazon-ecr-login@v1

      - name: Remove all images from ECR
        run: |
          aws ecr list-images --repository-name $ECR_REPOSITORY --query 'imageIds[*]' --output json | jq -r '.[] | .imageDigest' | xargs -I {} aws ecr batch-delete-image --repository-name $ECR_REPOSITORY --image-ids imageDigest={}

      - name: Docker build, tag, and push image to ECR
        run: |
          docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .
          docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
          echo "::set-output name=image::$ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG"

      - name: Deploy to EC2
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.EC2_HOST }}
          username: ${{ secrets.EC2_USERNAME }}
          key: ${{ secrets.EC2_SSH_KEY }}
          script: |
            docker pull 900017126942.dkr.ecr.ap-northeast-2.amazonaws.com/team3-server:latest
            docker stop my-container || true
            docker rm my-container || true
            docker run -d --name my-container --network my_network -p 80:8080 900017126942.dkr.ecr.ap-northeast-2.amazonaws.com/team3-server:latest