database.yml

name: Database Migrations

on:
  push:
    branches: [main, develop]
    paths:
      - "supabase/migrations/**"
      - "supabase/config.toml"
  pull_request:
    branches: [main, develop]
    paths:
      - "supabase/migrations/**"
      - "supabase/config.toml"

jobs:
  validate-migrations:
    name: Validate Migrations
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v7

      - name: Setup Supabase CLI
        uses: supabase/setup-cli@v2
        with:
          version: latest

      - name: Start Supabase local stack
        run: supabase start

      - name: Apply all migrations
        run: supabase db push

      - name: Lint SQL migrations
        run: supabase db lint

      - name: Setup Node.js for RLS audit
        uses: actions/setup-node@v6
        with:
          node-version: "20"
          cache: "npm"
          cache-dependency-path: backend/package-lock.json

      - name: Install dependencies for RLS audit
        working-directory: backend
        run: npm install

      - name: Run migration drift check against local database
        id: local-drift-check
        # Official Supabase demo service role key — only valid for localhost:54321
        env:
          SUPABASE_URL: http://localhost:54321
          SUPABASE_SERVICE_ROLE_KEY: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZS1kZW1vIiwicm9sZSI6InNlcnZpY2Vfcm9sZSIsImV4cCI6MTk4MzgxMjk5Nn0.EGIM96RAZx35lJzdJsyH-qQwv8Hdp7fsn3W0YpN81IU
        run: |
          echo "🔍 Verifying migration state against local database..."
          node scripts/check-migration-drift.js --verify-db --env local --json > local-drift-result.json 2>&1 || true
          cat local-drift-result.json
          node -e "
            const r = JSON.parse(require('fs').readFileSync('local-drift-result.json', 'utf8'));
            if (!r.success) {
              console.error('❌ Local database drift detected:');
              (r.dbCheck?.issues || []).forEach(i => console.error('  [' + i.type + '] ' + i.message));
              process.exit(1);
            }
            console.log('✅ Local database migration state matches filesystem (' + (r.dbCheck?.appliedCount ?? '?') + ' applied)');
          "

      - name: Run RLS Policy Audit
        env:
          SUPABASE_URL: http://localhost:54321
          # Official Supabase demo token for local CI - only works with localhost:54321
          SUPABASE_SERVICE_ROLE_KEY: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZS1kZW1vIiwicm9sZSI6InNlcnZpY2Vfcm9sZSIsImV4cCI6MTk4MzgxMjk5Nn0.EGIM96RAZx35lJzdJsyH-qQwv8Hdp7fsn3W0YpN81IU
        run: |
          echo "🔍 Auditing RLS policies after migration..."
          node scripts/check-rls-compliance.js

      - name: Stop Supabase local stack
        if: always()
        run: if command -v supabase &> /dev/null; then supabase stop; fi