name: Publishing promethai-backend Docker image

on:
  push:
    branches:
      - dev
      - feature/*
    paths-ignore:
      - '**.md'

env:
  AWS_ROLE_DEV_CICD: "arn:aws:iam::463722570299:role/promethai-dev-base-role-github-ci-cd"
  AWS_ACCOUNT_ID_DEV: "463722570299"

jobs:

  publish_docker_to_ecr:
    name: Publish Docker PromethAI image
    runs-on: ubuntu-latest
    permissions:
      id-token: write
      contents: read
    steps:
      - name: Take code from repo
        uses: actions/checkout@v3
      - name: Set environment variable for stage
        id: set-env
        run: |
          if [[ "${{ github.ref }}" == "refs/heads/main" ]]; then
            echo "STAGE=prd" >> $GITHUB_ENV
            echo "::set-output name=stage::prd"
          else
            echo "STAGE=dev" >> $GITHUB_ENV
            echo "::set-output name=stage::dev"
          fi
      - name: Use output
        run: echo "The stage is ${{ steps.set-env.outputs.stage }}"
      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          role-to-assume: ${{ env.AWS_ROLE_DEV_CICD }}
          aws-region: eu-west-1
      - name: Create Docker image and push to ECR
        uses: ./.github/actions/image_builder
        id: generate-promethai-docker
        with:
          stage: dev
          aws_account_id: ${{ env.AWS_ACCOUNT_ID_DEV }}
          should_publish: true
          ecr_image_repo_name: promethai-dev-backend-promethai-backend
          dockerfile_location: ./
      - name: Export Docker image tag
        id: export-promethai-docker-tag
        run: |
          export DOCKER_TAG=$(cat /tmp/.DOCKER_IMAGE_VERSION)
          echo "Docker tag is: $DOCKER_TAG"
          echo "promethai_docker_tag_backend=$DOCKER_TAG" >> $GITHUB_OUTPUT
    outputs:
      promethai_docker_tag_backend: ${{ steps.export-promethai-docker-tag.outputs.promethai_docker_tag_backend }}

  apply_tf:
    name: Trigger terraform apply workflow
    runs-on: ubuntu-latest
    needs: publish_docker_to_ecr
    steps:
      - name: TF apply workflow triggers step
        uses: actions/github-script@v6
        with:
          github-token: ${{ secrets.PAT_FOR_CROSS_REPOS_CICD_TRIGGERING }}
          script: |
            await github.rest.actions.createWorkflowDispatch({
              owner: 'topoteretes',
              repo: 'PromethAI-Infra',
              workflow_id: 'terraform.apply.yml',
              ref: 'main'
            })