Make env DB_MAX_SIZE and DB_MIN_IDLE recognizable

pull/768/head
Kitaiti Makoto 4 years ago
parent 180e34b07c
commit f51fcce298

@ -11,6 +11,8 @@ pub struct Config {
pub base_url: String,
pub database_url: String,
pub db_name: &'static str,
pub db_max_size: Option<u32>,
pub db_min_idle: Option<u32>,
pub search_index: String,
pub rocket: Result<RocketConfig, RocketError>,
pub logo: LogoConfig,
@ -193,6 +195,11 @@ lazy_static! {
var("ROCKET_PORT").unwrap_or_else(|_| "7878".to_owned())
)),
db_name: DB_NAME,
db_max_size: var("DB_MAX_SIZE").map_or(None, |s| Some(
s.parse::<u32>()
.expect("Couldn't parse DB_MAX_SIZE into u32")
)),
db_min_idle: var("DB_MIN_IDLE").map_or(None, |s| s.parse::<u32>().ok()),
#[cfg(feature = "postgres")]
database_url: var("DATABASE_URL")
.unwrap_or_else(|_| format!("postgres://plume:plume@localhost/{}", DB_NAME)),

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