cicd_release.yaml

name: Release Branch CI/CD
on:
  push:
    branches:
      - "release"

env:
  PROJECT_ID: ${{ secrets.GCP_PROJECT_ID }}
  REGION: us-central1
  DEPLOY_ENV: stage
  CI: true # silences "yarn install"

jobs:
  flake8:
    runs-on: ubuntu-latest
    steps:
      - name: Lint Python Code
        run: python -V

  eslint:
    runs-on: ubuntu-latest
    steps:
      - name: Update Yarn
        run: yarn set version berry

      - name: Checkout
        uses: actions/checkout@v3

      - name: Cache Yarn
        uses: actions/setup-node@v3
        with:
          node-version: '18'
          cache: 'yarn'

      - name: Install project dependencies
        run: yarn install

      - name: Lint
        run: |
          echo "yarn version: $(yarn --version)"
          yarn workspace mybyte run lint

  pytest:
    needs: flake8
    runs-on: ubuntu-latest
    steps:
      - name: Test Python Code
        run: echo "PYTHON UNIT TESTING COMPLETE"

  jest:
    needs: eslint
    runs-on: ubuntu-latest
    steps:
      - name: Test Typescript Code
        run: echo "TYPESCRIPT UNIT TESTING COMPLETE"

  # Conditionally build, containerize, and deploy UGAHacks services iff files are changed #
  deploy:
    needs: [flake8, eslint, pytest, jest]
    runs-on: ubuntu-latest
    permissions:
      contents: 'read'
      id-token: 'write'

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - id: 'auth'
        name: 'Authenticate to Google Cloud'
        uses: 'google-github-actions/auth@v1'
        with:
          workload_identity_provider: 'projects/436222925278/locations/global/workloadIdentityPools/pool-ugahacks-backend/providers/provider-ugahacks-backend'
          service_account: 'ugahacks-cicd@ugahacks-core-infra.iam.gserviceaccount.com'

      - name: 'Setup Cloud SDK'
        uses: 'google-github-actions/setup-gcloud@v1'

      - name: Authorize Docker push
        run: gcloud auth configure-docker

      - id: file_changes
        name: Get Changed Files
        uses: trilom/file-changes-action@v1.2.4
        with:
          output: ","
          fileOutput: ","

      - name: Output Changed Files
        run: |
          echo "Changed Files (~/files.csv):"
          cat $HOME/files.csv

      # mybyte
      - name: Build and Push mybyte Container
        run: |-
          echo "mybyte changed, building ..."
          docker build -t gcr.io/${{ env.PROJECT_ID }}/mybyte-${{ env.DEPLOY_ENV }}:${{ github.sha }} projects/mybyte
          docker push gcr.io/${{ env.PROJECT_ID }}/mybyte-${{ env.DEPLOY_ENV }}:${{ github.sha }}
        if: contains(steps.file_changes.outputs.files , 'mybyte')

      - name: Deploy mybyte to Cloud Run
        id: deploy_mybyte
        uses: google-github-actions/deploy-cloudrun@v1
        with:
          service: mybyte-${{ env.DEPLOY_ENV }}
          image: gcr.io/${{ env.PROJECT_ID }}/mybyte-${{ env.DEPLOY_ENV }}:${{ github.sha }}
          region: ${{ env.REGION }}
        if: contains(steps.file_changes.outputs.files , 'mybyte')

      - name: mybyte Post Deployment
        run: |-
          echo "Active URL:"
          echo ${{ steps.deploy_mybyte.outputs.url }}
        if: contains(steps.file_changes.outputs.files , 'mybyte')