rename argument mod to config; implement name, tracker config options

src/argument.rs

@@ -1,33 +0,0 @@
-use clap::Parser;
-use std::{
-    net::{Ipv4Addr, SocketAddr, SocketAddrV4},
-    path::PathBuf,
-};
-
-#[derive(Parser, Debug)]
-#[command(version, about, long_about = None)]
-pub struct Argument {
-    /// Bind server `host:port` to listen incoming connections on it
-    #[arg(short, long, default_value_t = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::LOCALHOST, 1965)))]
-    pub bind: SocketAddr,
-
-    /// Filepath to server identity in PKCS (PFX) format
-    #[arg(short, long)]
-    pub identity: PathBuf,
-
-    /// Passphrase to unlock encrypted identity
-    #[arg(short, long, default_value_t = String::new())]
-    pub password: String,
-
-    /// btracker-fs directory
-    #[arg(short, long)]
-    pub storage: PathBuf,
-
-    /// Listing items limit
-    #[arg(short, long, default_value_t = 10)]
-    pub limit: usize,
-
-    /// Default index capacity
-    #[arg(short, long, default_value_t = 1000)]
-    pub capacity: usize,
-}