deploy-backend.yml

name: "[BACKEND] Deploy Cloud Run"

on:
  push:
    branches: [main]
    paths:
      - backend/**

  workflow_dispatch:

defaults:
  run:
    working-directory: backend

env:
  SERVICE_NAME: kg1-backend
  GCP_PROJECT: kg1-prod
  GCP_PROJECT_ID: kg1-prod-405611
  GCP_REGION: europe-west1

jobs:
  deploy:
    permissions:
      contents: read
      id-token: write

    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup GCP Auth
        uses: google-github-actions/auth@v1
        with:
          export_environment_variables: true
          project_id: ${{ env.GCP_PROJECT_ID }}
          credentials_json: ${{ secrets.GCP_CREDENTIALS }}

      - name: Setup GCP SDK
        uses: google-github-actions/setup-gcloud@v1
        with:
          version: latest
          install_components: beta
          project_id: ${{ env.GCP_PROJECT_ID }}

      - name: Deploy Container to GCP
        run: |
          gcloud run deploy ${{ env.SERVICE_NAME }} \
            --source . \
            --project ${{ env.GCP_PROJECT }} \
            --region ${{ env.GCP_REGION }} \
            --set-env-vars OPENAI_API_KEY=${{ secrets.OPENAI_API_KEY }} \
            --set-env-vars DATABASE_URL=${{ secrets.DATABASE_URL }} \
            --set-env-vars DATABASE_URL_DIRECT=${{ secrets.DATABASE_URL_DIRECT }} \
            --set-env-vars OPENAI_API_CALL_LIMIT=1000 \
            --set-env-vars NODE_COUNT_LIMIT=10000