deploy.yml

on:
  push:
    branches:
      - main

name: Deploy to AWS Staging

jobs:
  deploy:
    name: Deploy
    runs-on: ubuntu-latest
    env:
      AWS_REGION: us-east-2
      ECR_REPO_NAME: ethtx
      SERVICE_NAME: ethtx-ce-staging
      CLUSTER_NAME: ethtx-ce-staging

    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: ${{ env.AWS_REGION }}

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

    - name: Extract commit hash
      id: vars
      shell: bash
      run: |
        echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"

    - name: Build, tag, test and push image to Amazon ECR
      id: build-image
      env:
        SHA_TAG: ${{ steps.vars.outputs.sha_short }}
        LATEST_TAG: latest
        ENVIRONMENT_TAG: staging
        ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
      run: |
        # Build a docker container and
        # push it to ECR so that it can
        # be deployed to ECS.
        echo "-----------------------"
        echo "Build step 1/3: Building docker image"
        echo "-----------------------"
        docker build -t $ECR_REGISTRY/$ECR_REPO_NAME:$SHA_TAG \
                     -t $ECR_REGISTRY/$ECR_REPO_NAME:$LATEST_TAG \
                     -t $ECR_REGISTRY/$ECR_REPO_NAME:$ENVIRONMENT_TAG \
                     .
        echo "-----------------------"
        echo "Build step 2/3: Testing builded image"
        echo "-----------------------"
        docker run  $ECR_REGISTRY/$ECR_REPO_NAME:$SHA_TAG make test
        echo "-----------------------"
        echo "Build step 3/3: Pushing builded image to $ECR_REPO_NAME"
        echo "-----------------------"
        docker push $ECR_REGISTRY/$ECR_REPO_NAME --all-tags
        echo "-----------------------"

    - name: Update ECS service with latest Docker image
      id: service-update
      run: |
        aws ecs update-service --cluster $CLUSTER_NAME --service ${{ env.SERVICE_NAME }} --force-new-deployment --region $AWS_REGION

    - name: Wait for all services to become stable
      uses: oryanmoshe/ecs-wait-action@v1.3
      with:
        ecs-cluster: ${{ env.CLUSTER_NAME }}
        ecs-services: '["${{ env.SERVICE_NAME }}"]'

    - name: Invalidate CloudFront
      run: aws cloudfront create-invalidation --distribution-id ${{ secrets.STAGING_AWS_CF_ID }} --paths "/*"