deploy.yml

name: Deploy

on:
  push:
    branches: [ master ]

jobs:
  deploy:
    name: Deploy
    runs-on: ubuntu-latest
    env:
      IMAGE_TAG: latest
      BUILD_NUMBER: ${{ github.run_number }}
      ECR_REGISTRY: ${{ secrets.ECR_REGISTRY_URL }}
      ECR_REPOSITORY_NONGJANG: orangenongjang/orangenongjang_nongjang
      ECR_REPOSITORY_NGINX: orangenongjang/orangenongjang_nginx
      S3_BUCKET_NAME: orangenongjang

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

    - 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: ${{ secrets.AWS_REGION }}

    - name: Upload Dockerrun.aws.json to S3
      run: |
        zip deploy.zip Dockerrun.aws.json
        aws s3 cp deploy.zip s3://$S3_BUCKET_NAME/orangenongjang/deploy.zip

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

    - name: Docker Build, tag, and push image to ECR
      id: build-image
      run: |
        docker-compose build
        docker tag orangenongjang_nongjang:$IMAGE_TAG $ECR_REGISTRY/$ECR_REPOSITORY_NONGJANG:$IMAGE_TAG
        docker tag orangenongjang_nginx:$IMAGE_TAG $ECR_REGISTRY/$ECR_REPOSITORY_NGINX:$IMAGE_TAG
        docker push $ECR_REGISTRY/$ECR_REPOSITORY_NONGJANG:$IMAGE_TAG
        docker push $ECR_REGISTRY/$ECR_REPOSITORY_NGINX:$IMAGE_TAG

    - name: Delete untagged images in ECR
      run: |
        UNTAGGED_IMAGES=$( aws ecr list-images --repository-name $ECR_REPOSITORY_NONGJANG --filter "tagStatus=UNTAGGED" --query 'imageIds[*]' --output json )
        aws ecr batch-delete-image --repository-name $ECR_REPOSITORY_NONGJANG --image-ids "$UNTAGGED_IMAGES" || true
        UNTAGGED_IMAGES=$( aws ecr list-images --repository-name $ECR_REPOSITORY_NGINX --filter "tagStatus=UNTAGGED" --query 'imageIds[*]' --output json )
        aws ecr batch-delete-image --repository-name $ECR_REPOSITORY_NGINX --image-ids "$UNTAGGED_IMAGES" || true

    - name: Deploy to ElasticBeanstalk
      run: |
        aws elasticbeanstalk create-application-version \
          --application-name orangenongjang \
          --version-label $BUILD_NUMBER \
          --description $BUILD_NUMBER \
          --source-bundle S3Bucket=$S3_BUCKET_NAME,S3Key='orangenongjang/deploy.zip'
        aws elasticbeanstalk update-environment \
          --environment-name Orangenongjang-env \
          --version-label $BUILD_NUMBER

    - name: Slack Notify
      uses: rtCamp/action-slack-notify@v2.1.2
      env:
        SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
        SLACK_TITLE: NEW RELEASE
        SLACK_USERNAME: GitHub Actions
        SLACK_ICON: https://user-images.githubusercontent.com/35535636/103177470-2237cb00-48be-11eb-9211-3ffa567c8ac3.png
        SLACK_MESSAGE: Check <https://ap-northeast-2.console.aws.amazon.com/elasticbeanstalk/home?region=ap-northeast-2#/environment/dashboard?applicationName=orangenongjang&environmentId=e-tdutjbpiuw|EB> for updated environment
        SLACK_FOOTER: https://orangenongjang.com