cicd.yaml

name: Docker Build, Push to ECR, and Deploy to Private EC2

on:
  push:
    branches: ["master"]

env:
  AWS_REGION: ap-northeast-2
  ECR_REPOSITORY: ${{ secrets.ECR_REPOSITORY }}

jobs:
  build-push-deploy:
    name: Build, Push, and Deploy
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ env.AWS_REGION }}

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

      - name: Create .env file
        run: |
          echo "DB_HOST=${{ secrets.DB_HOST }}" >> .env
          echo "DB_USERNAME=${{ secrets.DB_USERNAME }}" >> .env
          echo "DB_PASSWORD=${{ secrets.DB_PASSWORD }}" >> .env
          echo "DB_NAME=${{ secrets.DB_NAME }}" >> .env

      - name: Build, tag, and push image to Amazon ECR
        id: build-image
        env:
          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
          IMAGE_TAG: ${{ github.sha }}
        run: |
          docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG -t $ECR_REGISTRY/$ECR_REPOSITORY:latest .
          docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
          docker push $ECR_REGISTRY/$ECR_REPOSITORY:latest
          echo "::set-output name=image::$ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG"
      - name: Create deploy.zip
        run: |
          zip deploy.zip deploy.sh appspec.yml

      - name: Upload deploy.zip to S3
        run: |
          aws s3 cp deploy.zip s3://${{ secrets.S3_BUCKET }}/deploy.zip

      - name: Create CodeDeploy Deployment
        run: |
          aws deploy create-deployment \
          --application-name ${{ secrets.APPLICATION_NAME }} \
          --deployment-group-name ${{ secrets.DEPLOYMENT_GROUP_NAME }} \
          --s3-location bucket=${{ secrets.S3_BUCKET }},key=deploy.zip,bundleType=zip