57 lines
1.2 KiB
Rust
57 lines
1.2 KiB
Rust
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use std::net::SocketAddr;
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use axum::Router;
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use serde::Deserialize;
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use tracing_subscriber::EnvFilter;
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fn default_port() -> u16 {
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8080
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}
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fn default_address() -> String {
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"127.0.0.1".into()
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}
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#[derive(Deserialize, Debug)]
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#[serde(rename_all = "UPPERCASE")]
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struct Settings {
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#[serde(default = "default_port")]
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port: u16,
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#[serde(default = "default_address")]
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address: String,
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}
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impl Settings {
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fn new() -> color_eyre::Result<Self> {
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envious::Config::default()
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.with_prefix("MAIL_ADMIN_")
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.case_sensitive(true)
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.build_from_env()
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.map_err(Into::into)
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}
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}
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#[tokio::main]
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async fn main() -> color_eyre::Result<()> {
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color_eyre::install()?;
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tracing_subscriber::fmt()
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.with_max_level(tracing::Level::DEBUG)
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.with_target(true)
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.with_env_filter(EnvFilter::from_default_env())
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.init();
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let config = Settings::new()?;
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tracing::info!("Settings: {config:#?}");
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let addr: SocketAddr = format!("{}:{}", config.address, config.port).parse()?;
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tracing::info!("Listening on {addr}");
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let router = Router::new();
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Ok(axum::Server::bind(&addr)
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.serve(router.into_make_service())
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.await?)
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}
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