modo/geolocation/config.rs
1use serde::Deserialize;
2
3/// Configuration for the geolocation module.
4///
5/// Deserializes from the `geolocation` section of the application YAML config.
6#[non_exhaustive]
7#[derive(Debug, Clone, Deserialize, Default)]
8#[serde(default)]
9pub struct GeolocationConfig {
10 /// Path to the MaxMind GeoLite2 or GeoIP2 `.mmdb` database file.
11 ///
12 /// Supports `${VAR}` and `${VAR:default}` env-var substitution when loaded
13 /// through the framework's config loader. An empty path causes
14 /// [`GeoLocator::from_config`](super::GeoLocator::from_config) to return an error.
15 pub mmdb_path: String,
16}