run_deploy_dev.yaml

name: deploy_to_dev
on:
  workflow_run:
    workflows: ["run_build"]
    types:
      - completed
 
jobs:
  deploy_to_ecs:
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request' && github.event.action == 'closed' && github.event.pull_request.merged == true

    env:
      TASK_FAMILY_PREFIX: backend
      ECS_CLUSTER_NAME: cmiml-dev
      ECS_SERVICE_NAME: backend
      ECR_REPO: 917902836630.dkr.ecr.us-east-1.amazonaws.com
      IMAGE_PREFIX: ${{ github.ref_name }}
      COMMIT_HASH: ${{ github.sha }}
      AWS_REGION : "us-east-1"
    
    steps:
      - name: configure aws credentials
        uses: aws-actions/configure-aws-credentials@v3
        with:
          role-to-assume: arn:aws:iam::017925157769:role/cmiml-dev-oidc-github-role
          role-session-name: OIDC-GHA-session
          aws-region: ${{ env.AWS_REGION }}
      
      - name: change image in the task definitions and update services
        run: |
          NEW_IMAGE=${IMAGE_PREFIX/\//-}-$(echo $COMMIT_HASH | cut -c1-5) 

          for app in api worker scheduler; do 
            NEW_TASK_DEFINITION=$(aws ecs describe-task-definition --task-definition ${TASK_FAMILY_PREFIX}_${app} --region ${AWS_REGION} | jq --arg IMAGE "$ECR_REPO:$NEW_IMAGE" '.taskDefinition | .containerDefinitions[0].image = $IMAGE | del(.taskDefinitionArn) | del(.revision) | del(.status) | del(.requiresAttributes) | del(.compatibilities) | del(.registeredAt) | del(.registeredBy)')
            aws ecs register-task-definition --region ${{ env.AWS_REGION }} --cli-input-json "$NEW_TASK_DEFINTIION"
            aws ecs update-service --cluster ${{ env.ECS_CLUSTER_NAME }} --service ${{ env.ECS_SERVICE_NAME }}_${app} --task-definition ${TASK_FAMILY_PREFIX}_${app}
          done