ecs-deploy.yml

name: Deploy to Amazon ECS

on:
  push:
    branches:
      - tasking-manager-fastapi

env:
  REGISTRY: ghcr.io
  AWS_REGION: us-east-1
  ECS_CLUSTER: tasking-manager
  ECS_SERVICE: backend-fastAPI
  CONTAINER_NAME: backend
  IMAGE_NAME: hotosm/tasking-manager-backend # was ${{ github.repository }}

jobs:
  image-build-and-push:
    name: Build Container Images
    runs-on: ubuntu-latest
    environment: production

    permissions:
      contents: read
      packages: write

    outputs:
      image_tags: ${{ steps.meta.outputs.tags }}

    steps:
      - uses: docker/setup-qemu-action@v3
      - uses: docker/setup-buildx-action@v3

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set container image metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=raw,value=fastapi

      - name: Build and push container image
        id: build-push-image
        uses: docker/build-push-action@v5
        with:
          context: "{{defaultContext}}"
          target: prod
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}


  deploy:
    name: Deploy to ECS
    runs-on: ubuntu-latest
    environment: production

    needs: image-build-and-push

    permissions:
      contents: read
      id-token: write

    steps:
      - uses: actions/checkout@v4

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          aws-region: us-east-1
          role-to-assume: arn:aws:iam::670261699094:role/Github-AWS-OIDC
          role-session-name: gh-ci-ecs-deploy

      - name: Download task definition
        run: |
           aws ecs describe-task-definition --task-definition tasking-manager-fastAPI --query taskDefinition > task-definition.json

      - name: Task definition rendition
        id: task-def
        uses: aws-actions/amazon-ecs-render-task-definition@v1
        with:
          task-definition: task-definition.json
          container-name: ${{ env.CONTAINER_NAME }}
          image: ${{ needs.image-build-and-push.outputs.image_tags }}

      - name: Deploy task definition
        uses: aws-actions/amazon-ecs-deploy-task-definition@v1
        with:
          task-definition: ${{ steps.task-def.outputs.task-definition }}
          service: ${{ env.ECS_SERVICE }}
          cluster: ${{ env.ECS_CLUSTER }}
          wait-for-service-stability: true