[#59] feat(bin): add default configuration file paths (#61)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "quincy"
-version = "0.9.0"
+version = "0.9.1"
 authors = ["Jakub Kubík <[email protected]>"]
 license = "MIT"
 description = "QUIC-based VPN"

src/bin/client.rs

@@ -12,7 +12,7 @@ use tun2::AsyncDevice;
 #[derive(Parser)]
 #[command(name = "quincy")]
 pub struct Args {
-    #[arg(long)]
+    #[arg(long, default_value = "client.toml")]
     pub config_path: PathBuf,
     #[arg(long, default_value = "QUINCY_")]
     pub env_prefix: String,
@@ -34,7 +34,7 @@ async fn main() {
 
 /// Runs the Quincy client.
 async fn run_client() -> Result<()> {
-    let args = Args::try_parse()?;
+    let args = Args::parse();
     let config = ClientConfig::from_path(&args.config_path, &args.env_prefix)?;
     // Enable tracing with the log level from the configuration.
     tracing::subscriber::set_global_default(log_subscriber(&config.log.level))?;

src/bin/server.rs

@@ -12,7 +12,7 @@ use tun2::AsyncDevice;
 #[derive(Parser)]
 #[command(name = "quincy")]
 pub struct Args {
-    #[arg(long)]
+    #[arg(long, default_value = "server.toml")]
     pub config_path: PathBuf,
     #[arg(long, default_value = "QUINCY_")]
     pub env_prefix: String,
@@ -34,7 +34,7 @@ async fn main() {
 
 /// Runs the Quincy server.
 async fn run_server() -> Result<()> {
-    let args = Args::try_parse()?;
+    let args = Args::parse();
     let config = ServerConfig::from_path(&args.config_path, &args.env_prefix)?;
     // Enable tracing with the log level from the configuration.
     tracing::subscriber::set_global_default(log_subscriber(&config.log.level))?;

src/bin/users.rs

@@ -17,7 +17,7 @@ pub struct Args {
     pub add: bool,
     #[arg(short, long, group = "mode")]
     pub delete: bool,
-    #[arg(requires = "mode")]
+    #[arg(requires = "mode", default_value = "users")]
     pub users_file_path: PathBuf,
 }