.github/workflows/deployment.yml

name: Reusable Deployment Workflow

on:
  workflow_call:
    inputs:
      active_env:
        required: true
        type: string
      ecr_url:
        required: true
        type: string
      ecs_service:
        required: true
        type: string
      ecs_cluster:
        required: true
        type: string
      ecs_task_definition:
        required: true
        type: string
      container_name:
        required: true
        type: string

env:
  AWS_REGION: ap-southeast-1

permissions:
  contents: read
  id-token: write

jobs:
  deploy:
    name: Deploy
    runs-on: ubuntu-latest
    environment:
      name: ${{ inputs.active_env }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@0e613a0980cbf65ed5b322eb7a1e075d28913a83
        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@62f4f872db3836360b72999f4b87f1ff13310f3a

      - name: Build, tag, and push image to Amazon ECR
        id: build-image
        env:
          IMAGE_TAG: ${{ github.sha }}
        run: |
          docker build --build-arg FASTAPI_KEY=${{secrets.FASTAPI_KEY}} --build-arg OPENAI_API_KEY=${{secrets.OPENAI_API_KEY}} -t ${{inputs.ecr_url}}:$IMAGE_TAG .
          docker push ${{inputs.ecr_url}}:$IMAGE_TAG
          echo "image=${{inputs.ecr_url}}:$IMAGE_TAG" >> $GITHUB_OUTPUT

      - name: Fill in the new image ID in the Amazon ECS task definition
        id: task-def
        uses: aws-actions/amazon-ecs-render-task-definition@c804dfbdd57f713b6c079302a4c01db7017a36fc
        with:
          task-definition: ${{ inputs.ecs_task_definition }}
          container-name: ${{ inputs.container_name }}
          image: ${{ steps.build-image.outputs.image }}

      - name: Deploy Amazon ECS task definition
        uses: aws-actions/amazon-ecs-deploy-task-definition@df9643053eda01f169e64a0e60233aacca83799a
        with:
          task-definition: ${{ steps.task-def.outputs.task-definition }}
          service: ${{ inputs.ecs_service }}
          cluster: ${{ inputs.ecs_cluster }}
          wait-for-service-stability: true