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use config::ConfigError;
use lazy_static::lazy_static;
use serde::Deserialize;
#[derive(Deserialize)]
/// App config
pub struct Configuration {
/// Level of Rust logging
pub rust_log: String,
/// Database URL for Postgres
pub database_url: String,
/// JWT secret used for key creation
pub jwt_secret: String,
/// Host URL
pub allowed_host: String,
/// Token used by Expo API to send a notification
pub expo_access_token: String,
}
impl Configuration {
/// A new configuration read from the env
pub fn new() -> Result<Self, ConfigError> {
let builder = config::Config::builder().add_source(config::Environment::default());
builder.build()?.try_deserialize()
}
}
lazy_static! {
pub static ref CONFIG: Configuration = Configuration::new().expect("Config can be loaded");
}
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