supabase-deploy-integration

# Supabase Deploy Integration ## Overview Deploy and manage Supabase projects in production with confidence. This skill covers the full deployment lifecycle: pushing database migrations, deploying Edge Functions, managing secrets, executing zero-downtime rollouts with blue/green database branching, rolling back failed migrations, and verifying deployment health. All commands use the Supabase CLI with `--project-ref` for explicit project targeting. **SDK**: `@supabase/supabase-js` — [supabase.com/docs](https://supabase.com/docs) ## Prerequisites - Supabase CLI installed (`npm install -g supabase` or `npx supabase`) - Supabase project linked (`npx supabase link --project-ref <your-ref>`) - Database migrations in `supabase/migrations/` directory - Edge Functions in `supabase/functions/` directory (if deploying functions) - `SUPABASE_ACCESS_TOKEN` set for CI/non-interactive environments ## Instructions ### Step 1 — Push Database Migrations and Deploy Edge Functions Apply pending database migrations to your production project, then deploy Edge Functions with their required secrets. **Database migrations:** ```bash # Apply all pending migrations to production npx supabase db push --project-ref $PROJECT_REF # Preview what will run without applying (dry run) npx supabase db push --project-ref $PROJECT_REF --dry-run # Check current migration status npx supabase migration list --project-ref $PROJECT_REF ``` Each migration file in `supabase/migrations/` is applied in timest...