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author | Joris | 2023-08-19 15:07:10 +0200 |
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committer | Joris | 2023-08-19 15:08:27 +0200 |
commit | 4854531d60ad2c68ccdbf19eed6fe9a6ce1b6797 (patch) | |
tree | 9b0951fbfe13e382c545f942ad1fac0558f07227 /src/main.rs | |
parent | 4e675127922e455b347246e81178d8c076720aea (diff) | |
download | budget-4854531d60ad2c68ccdbf19eed6fe9a6ce1b6797.tar.gz budget-4854531d60ad2c68ccdbf19eed6fe9a6ce1b6797.tar.bz2 budget-4854531d60ad2c68ccdbf19eed6fe9a6ce1b6797.zip |
Use environment variables instead of config file
Diffstat (limited to 'src/main.rs')
-rw-r--r-- | src/main.rs | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/src/main.rs b/src/main.rs index 74917a9..65d52df 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,9 +1,7 @@ -use clap::Parser; use hyper::service::{make_service_fn, service_fn}; use hyper::Server; use sqlx::sqlite::SqlitePool; use std::convert::Infallible; -use std::net::SocketAddr; #[macro_use] extern crate log; @@ -22,20 +20,7 @@ mod templates; mod utils; mod validation; -use model::config::Config; - -#[derive(Parser)] -#[clap()] -struct Args { - #[clap(short, long, default_value = "0.0.0.0:3000")] - address: SocketAddr, - - #[clap(short, long, default_value = "config.json")] - config: String, - - #[clap(short, long, default_value = "database.db")] - database: String, -} +use model::config; #[tokio::main] async fn main() { @@ -44,13 +29,10 @@ async fn main() { ) .init(); - let args = Args::parse(); - - let config_str = std::fs::read_to_string(&args.config) - .unwrap_or_else(|_| panic!("{}", format!("Missing {}", args.config))); - let config: Config = serde_json::from_str(&config_str).unwrap(); + let config = config::from_env() + .unwrap_or_else(|err| panic!("Error reading config: {err}")); - let pool = SqlitePool::connect(&format!("sqlite:{}", args.database)) + let pool = SqlitePool::connect(&format!("sqlite:{}", config.db_path)) .await .unwrap(); @@ -78,8 +60,8 @@ async fn main() { } }); - info!("Starting server at {}", args.address); - if let Err(e) = Server::bind(&args.address).serve(make_svc).await { + info!("Starting server at {}", config.socket_address); + if let Err(e) = Server::bind(&config.socket_address).serve(make_svc).await { error!("server error: {}", e); } } |