added cli parameter to toggle registraion, and split the monorepo: now this is only the backend

src/main.rs

@@ -25,6 +25,7 @@ mod routes;
 
 pub struct AppConfig {
     pub avatar_dir: PathBuf,
+    pub prohibit_registration: bool,
 }
 
 #[derive(clap::Parser, Debug)]
@@ -39,9 +40,13 @@ pub struct Cli {
     database: String,
 
     /// Data directory path
-    #[arg(short = 'D', long, default_value = "/var/lib/chatapp")]
+    #[arg(short = 'D', long, default_value = "/var/lib/frangipane")]
     data_dir: String,
 
+    /// Whether to disable user registration
+    #[arg(short, long)]
+    no_registration: bool,
+
     /// Verbose mode
     #[arg(short, long)]
     verbose: bool,
@@ -86,6 +91,7 @@ async fn main() -> anyhow::Result<()> {
     let data_dir = PathBuf::from(cli.data_dir);
     let config = Arc::new(AppConfig {
         avatar_dir: data_dir.join("avatars"),
+        prohibit_registration: cli.no_registration,
     });
 
     let mut app = Router::new()