ecr-deploy.yml

name: ecr-deploy

on:
  workflow_call:
    secrets:
      AWS_REGION:
        required: true
      ACTION_IAM_ROLE:
        required: true

jobs:
  detect-folders:
    runs-on: ubuntu-latest
    outputs:
      folders: ${{ steps.changed-folders.outputs.CHANGED_FOLDERS }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - id: set-matrix
        run: echo "matrix=$(find backend/* -maxdepth 0 -type d | jq -R -s -c 'split("\n")[:-1]')" >> $GITHUB_OUTPUT

      - name: List all changed files
        run: |
          for folder in ${{ steps.set-matrix.outputs.matrix }}; do
            echo "$folder was detected"
          done

      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v35
        with:
          dir_names: true
          json: "true"
          files: "backend/**"
          dir_names_max_depth: "2"

      - name: Run step if any file(s) in the docs folder change
        id: changed-folders
        if: steps.changed-files.outputs.any_changed == 'true'
        run: |
          echo "One or more files in the docs folder has changed."
          echo "List all the files that have changed: ${{ steps.changed-files.outputs.all_changed_files }}"
          echo "CHANGED_FOLDERS=${{ steps.changed-files.outputs.all_changed_files }}" >> $GITHUB_OUTPUT

  deploy-docker:
    needs: detect-folders
    runs-on: ubuntu-latest
    environment: ${{ github.head_ref || github.ref_name }} 
    env:
      SERVICE: migration
      BUILD_STAGE: ${{ github.head_ref || github.ref_name }}
      AWS_REGION: ${{ secrets.AWS_REGION }}
    if: ${{ needs.detect-folders.outputs.folders != '[]' && needs.detect-folders.outputs.folders != '' }}
    strategy:
      matrix:
        folders: ${{ fromJson(needs.detect-folders.outputs.folders) }}
    permissions:
      id-token: write
      contents: read
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v1-node16
        with:
          role-to-assume: ${{ secrets.ACTION_IAM_ROLE }}
          role-session-name: GithubActionsDeployMigration
          aws-region: ${{ env.AWS_REGION }}

      - name: Extract folder from path
        id: find-folder
        run: |
          VAR=${{ matrix.folders }}
          DIR=${VAR#*/}
          echo "folder=$DIR" >> $GITHUB_OUTPUT
      
      - name: Print Folder
        run: echo ${{ steps.find-folder.outputs.folder }}

      - name: Log into Amazon ECR
        uses: aws-actions/amazon-ecr-login@v1

      - name: Create ECR repo if missing
        uses: byu-oit/github-action-create-ecr-repo-if-missing@v2
        with:
          DOCKER_REPO_NAME: ${{ env.SERVICE }}-${{ env.BUILD_STAGE }}-${{ steps.find-folder.outputs.folder }}

      - name: Deploy Docker
        run: |-
          AWS_REGION=${{ env.AWS_REGION }} SERVICE_NAME=${{ matrix.folders }} BUILD_STAGE=${{ env.BUILD_STAGE }} TF_SERVICE=${{ env.SERVICE }} bash deployment-scripts/docker-deploy.sh

      - name: ECS use latest image
        run: |-
          AWS_REGION=${{ env.AWS_REGION }} SERVICE_NAME=${{ steps.find-folder.outputs.folder }} BUILD_STAGE=${{ env.BUILD_STAGE }} TF_SERVICE=${{ env.SERVICE }} bash deployment-scripts/latest-image.sh