Variáveis de Ambiente

Variáveis de Ambiente

Environment variables define runtime and operational boundaries

Leci currently uses a small but critical environment variable surface. Correct configuration is required for migrations, DB access, and CI webhook behavior.

Variable catalog

Variable	Required	Used by	Purpose
DATABASE_URL	Yes (local + CI for migrations)	scripts/migrate.ts, Drizzle config	PostgreSQL connection string
DISCORD_PR_REVIEW_WEBHOOK	Optional local, required in CI workflow context	GitHub Actions workflow	PR review notification webhook

Local configuration flow

1. copy .env.example to .env;
2. set DATABASE_URL;
3. run migrations and validation commands.

cp .env.example .env
npx tsx scripts/migrate.ts

Safety and handling rules

• never commit filled .env files;
• treat DB credentials and webhook secrets as sensitive;
• use dedicated credentials per environment where possible.

Validation behavior

If DATABASE_URL is missing, migration script fails fast with explicit error:

if (!databaseUrl) {
  throw new Error("DATABASE_URL is not set");
}