File & variables

Configuration loads in layers; environment variables win. The core uses the KV__ prefix (double underscore as separator).

Precedence order #

1. Valeurs par défaut (code)
2. ./config.toml          (répertoire courant, dev)
3. /etc/kubuno/config.toml (production)
4. Variables KV__…         (surcharge finale)

Key variables #

Variable	Purpose
`KV__SERVER__PORT`	Core port (default 8080)
`KV__SERVER__INTERNAL_SECRET`	Shared secret between core ↔ modules
`KV__DATABASE__URL`	PostgreSQL DSN
`KV__AUTH__JWT_SECRET`	JWT signing secret
`KV__STORAGE__BACKEND`	local or s3
`KV__LOGGING__LEVEL`	debug · info · warn · error

Note

Double-underscore separator: KV__SERVER__PORT maps to the [server] port key in config.toml.