Add a new `syncNeonEnvVars` build extension for syncing environment variables
from Neon database projects to Trigger.dev. The extension automatically detects
branches and builds appropriate PostgreSQL connection strings for non-production
environments (staging, dev, preview).
Features of `syncNeonEnvVars`:
- Fetches branch-specific database credentials from Neon API
- Generates all standard Postgres connection strings (DATABASE_URL, POSTGRES_URL,
POSTGRES_PRISMA_URL, etc.) with both pooled and unpooled variants
- Supports custom database name, role name, and env var prefix options
- Skips automatically in Vercel environments (Neon's Vercel integration handles this)
- Skips for production environments (designed for preview/staging/dev branches)
Improvements to `syncVercelEnvVars`:
- When running in a Vercel build environment (detected via VERCEL env var),
values are now read from process.env instead of the Vercel API response
- This ensures the build uses the actual runtime values Vercel provides
- Removed embedded Neon-specific logic (now handled by separate extension)
- Simplified and cleaned up the extension code
Documentation updates for both extensions with usage examples and configuration
options.
Oskar
53f21e1330