rieter/server/src/cli.rs

102 lines
2.9 KiB
Rust

use crate::repo::RepoGroupManager;
use crate::{Config, Global};
use axum::extract::FromRef;
use clap::Parser;
use std::io;
use std::path::PathBuf;
use std::sync::{Arc, RwLock};
use tracing::debug;
use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
#[derive(Parser)]
#[command(author, version, about, long_about = None)]
pub struct Cli {
/// Directory where package archives will be stored
#[arg(env = "RIETER_PKG_DIR")]
pub pkg_dir: PathBuf,
/// Directory where repository metadata & SQLite database is stored
#[arg(env = "RIETER_DATA_DIR")]
pub data_dir: PathBuf,
/// API key to authenticate private routes with
#[arg(env = "RIETER_API_KEY")]
pub api_key: String,
/// Database connection URL; either sqlite:// or postgres://. Defaults to rieter.sqlite in the
/// data directory
#[arg(short, long, env = "RIETER_DATABASE_URL")]
pub database_url: Option<String>,
/// Port the server will listen on
#[arg(
short,
long,
value_name = "PORT",
default_value_t = 8000,
env = "RIETER_PORT"
)]
pub port: u16,
/// Log levels for the tracing
#[arg(
long,
value_name = "LOG_LEVEL",
default_value = "tower_http=debug,rieterd=debug",
env = "RIETER_LOG"
)]
pub log: String,
}
impl FromRef<Global> for Arc<RwLock<RepoGroupManager>> {
fn from_ref(global: &Global) -> Self {
Arc::clone(&global.repo_manager)
}
}
impl Cli {
pub fn init_tracing(&self) {
tracing_subscriber::registry()
.with(tracing_subscriber::EnvFilter::new(self.log.clone()))
.with(tracing_subscriber::fmt::layer())
.init();
}
pub async fn run(&self) -> crate::Result<()> {
self.init_tracing();
let db_url = if let Some(url) = &self.database_url {
url.clone()
} else {
format!(
"sqlite://{}",
self.data_dir.join("rieter.sqlite").to_string_lossy()
)
};
debug!("Connecting to database with URL {}", db_url);
let db = crate::db::RieterDb::connect(db_url).await?;
// let db = crate::db::init("postgres://rieter:rieter@localhost:5432/rieter")
// .await
// .unwrap();
let config = Config {
data_dir: self.data_dir.clone(),
repo_dir: self.data_dir.join("repos"),
pkg_dir: self.pkg_dir.clone(),
api_key: self.api_key.clone(),
};
let repo_manager = RepoGroupManager::new(&config.repo_dir, &self.pkg_dir);
let global = Global {
config,
repo_manager: Arc::new(RwLock::new(repo_manager)),
db,
};
// build our application with a single route
let app = crate::web::app(global, &self.api_key);
Ok(crate::web::serve(app, self.port)
.await
.map_err(|err| io::Error::new(io::ErrorKind::Other, err))?)
}
}