deploy-production.yml

name: Deploy to production if tagged as production release

on:
  release:
    types: [ released ]

permissions:
  id-token: write
  contents: read

jobs:
  check_production_tag:
    name: Check if the release is tagged as production
    runs-on: ubuntu-latest
    outputs:
      has_production_tag: ${{ steps.check-production-tag.outputs.run_jobs }}
    steps:
      - name: check production tag ${{ github.ref }}
        id: check-production-tag
        run: |
          if [[ ${{ github.ref }} =~ refs\/tags\/production ]]; then
            echo "run_jobs=true" >> $GITHUB_OUTPUT
          else
            echo "run_jobs=false" >> $GITHUB_OUTPUT
          fi
  publish_production:
    needs: [ check_production_tag ]
    if: needs.check_production_tag.outputs.has_production_tag == 'true'
    name: Publish image to ECR and update ECS stack
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: arn:aws:iam::946183545209:role/GithubActionsDeployerRole
          aws-region: us-east-1

      - name: Login to Amazon ECR
        id: login-ecr
        uses: aws-actions/amazon-ecr-login@v2

      - name: Build, tag, and push image to Amazon ECR
        env:
          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
          ECR_REPOSITORY: pc-reserve-poller
          IMAGE_TAG: ${{ github.sha }}
        run: |
          docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .
          docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
          docker tag $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG $ECR_REGISTRY/$ECR_REPOSITORY:production-latest
          docker push $ECR_REGISTRY/$ECR_REPOSITORY:production-latest
      
      - name: Force ECS Update
        run: |
          aws ecs update-service --cluster pc-reserve-poller-production --service pc-reserve-poller-app-production --force-new-deployment