65 lines
1.5 KiB
Rust
65 lines
1.5 KiB
Rust
//! [Configuration file types](Config).
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use std::fs;
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use serde::{Deserialize, Serialize};
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/// Settings configuration.
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct Config {
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/// HTTP Settings.
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pub http: ConfigHTTP,
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/// Json Web Token Settings.
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pub jwt: ConfigJWT,
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/// Storage Settings.
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pub storage: ConfigStorage,
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}
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/// HTTP Settings.
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct ConfigHTTP {
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/// HTTP Host.
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pub host: String,
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/// Port HTTP Port.
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pub port: u16,
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/// [CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) Domains (e.g ["site1.example.com", "site2.example.com"]).
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pub cors: Vec<String>,
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}
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/// Json Web Token Settings.
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct ConfigJWT {
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/// JWT Secret string (used to sign tokens).
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pub secret: String,
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/// Token expiration time in hours.
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pub expires: i64,
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}
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/// Storage Settings.
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct ConfigStorage {
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/// Directory where user files will be stored.
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pub path: String,
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}
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impl Config {
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/// Parse configuration file.
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pub fn parse(path: &str) -> anyhow::Result<Self> {
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let config_str = fs::read_to_string(path)?;
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let config = toml::from_str(&config_str)?;
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Ok(config)
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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/// Test default configuration file.
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#[test]
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fn test_config() {
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Config::parse("./config.toml").expect("Failed to parse configuration file");
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}
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}
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