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#![feature(iterator_try_collect, never_type)]
pub mod client;
pub mod server;
use anyhow::Result;
use clap::{Parser, Subcommand};
use client::Client;
use serde::Deserialize;
use server::server;
use std::{fs::read_to_string, net::SocketAddr, path::PathBuf};
pub type Serial = u64;
#[derive(Parser)]
struct Args {
config: PathBuf,
#[clap(subcommand)]
action: Action,
}
#[derive(Subcommand)]
enum Action {
Daemon,
List {
peer: Option<String>,
},
Restore {
peer: String,
id: String,
destination: PathBuf,
},
Backup {
path: PathBuf,
},
}
#[derive(Deserialize)]
pub struct Config {
storage: StorageConfig,
server: ServerConfig,
peer: Vec<PeerConfig>,
}
#[derive(Deserialize)]
pub struct PeerConfig {
name: String,
address: SocketAddr,
shared_secret: String,
}
#[derive(Deserialize)]
pub struct ServerConfig {
address: String,
}
#[derive(Deserialize)]
pub struct StorageConfig {
root: PathBuf,
size: u64,
versions: usize,
upload_cooldown: u64,
download_cooldown: u64,
upload_speed: usize,
download_speed: usize,
}
fn main() -> Result<()> {
env_logger::init_from_env("LOG");
let args = Args::parse();
let config = read_to_string(&args.config)?;
let config = toml::from_str::<Config>(&config)?;
match args.action {
Action::Daemon => server(config.into())?,
Action::List { peer } => {
let peers = config.peer.iter().filter(|p| {
if let Some(pn) = &peer {
pn == &p.name
} else {
true
}
});
for p in peers {
println!("peer {:?}", p.name);
let mut client = Client::new(p.address, &p.shared_secret)?;
for (mtime, size, serial) in client.list()? {
println!("\tserial={serial} mtime={mtime} size={size}")
}
client.quit()?;
}
}
Action::Restore {
id,
destination,
peer,
} => todo!(),
Action::Backup { path } => todo!(),
}
Ok(())
}
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