fix just mock server

README.md

@@ -1,2 +1,34 @@
 # cosmic-greeter
 libcosmic greeter for greetd, which can be run inside cosmic-comp
+
+## Development
+
+This project uses [just](https://github.com/casey/just) as a command runner.
+
+### Available Commands
+
+#### Building
+- `just build-debug` - Compile with debug profile
+- `just build-release` - Compile with release profile (default)
+- `just build-vendored` - Compile release profile with vendored dependencies
+
+#### Testing & Development
+- `just mock` - Run greeter in a windowed compositor for quick testing (builds and runs the mock server example)
+- `just run` - Run with debug logs (`RUST_LOG=debug` and `RUST_BACKTRACE=full`)
+
+#### Code Quality
+- `just check` - Run clippy linter with pedantic warnings
+- `just check-json` - Run clippy with JSON output format
+
+#### Installation
+- `just install` - Install all files (binary, daemon, D-Bus config, systemd files)
+- `just install-debian` - Install only Debian package required files
+- `just uninstall` - Remove all installed files
+
+#### Cleanup
+- `just clean` - Run `cargo clean`
+- `just clean-dist` - Run `cargo clean` and remove vendored dependencies
+
+#### Vendoring
+- `just vendor` - Vendor dependencies locally and create vendor.tar
+- `just vendor-extract` - Extract vendored dependencies from vendor.tar

examples/server.rs

@@ -2,19 +2,21 @@ use greetd_ipc::{AuthMessageType, ErrorType, Request, Response, codec::TokioCode
 use std::{env, fs, io, thread};
 use tokio::net::UnixListener;
 
-#[tokio::main]
-async fn main() {
+fn main() {
     let greetd_sock = env::current_dir().unwrap().join("socket");
     if greetd_sock.exists() {
         fs::remove_file(&greetd_sock).unwrap();
     }
 
+    // Set up the socket environment variable before spawning greeter
+    unsafe { env::set_var("GREETD_SOCK", &greetd_sock) };
+
+    // Spawn the mock greetd server in a background thread
+    thread::spawn(move || {
+        let rt = tokio::runtime::Runtime::new().unwrap();
+        rt.block_on(async {
             let listener = UnixListener::bind(&greetd_sock).unwrap();
             println!("listening at {:?}", greetd_sock);
-    unsafe { env::set_var("GREETD_SOCK", &greetd_sock) };
-    thread::spawn(|| {
-        cosmic_greeter::greeter::main().unwrap();
-    });
 
             loop {
                 let (socket, _addr) = listener.accept().await.unwrap();
@@ -53,7 +55,7 @@ async fn main() {
                             Some("password") => Response::Success,
                             _ => Response::Error {
                                 error_type: ErrorType::AuthError,
-                        description: "pam_authenticate: AUTH_ERR".to_string(),
+                                description: "AUTH_ERR".to_string(),
                             },
                         },
                         Request::StartSession { .. } => Response::Success,
@@ -65,4 +67,9 @@ async fn main() {
                     socket.try_write(&bytes).unwrap();
                 }
             }
+        });
+    });
+
+    // Run greeter on main thread (required for winit event loop)
+    cosmic_greeter::greeter::main().unwrap();
 }