Add listen to Unix websocket

config.yml

@@ -3,7 +3,7 @@
 # https://github.com/thomiceli/opengist/blob/master/docs/configuration/cheat-sheet.md
 
 # Set the log level to one of the following: debug, info, warn, error, fatal. Default: warn
-log-level: warn
+log-level: debug
 
 # Set the log output to one or more of the following: `stdout`, `file`. Default: stdout,file
 log-output: stdout,file
@@ -43,6 +43,7 @@ sqlite.journal-mode: WAL
 
 # HTTP server configuration
 # Host to bind to. Default: 0.0.0.0
+# Use an IP address for network binding. Use a path for Unix socket binding (e.g. /run/opengist.sock)
 http.host: 0.0.0.0
 
 # Port to bind to. Default: 6157

internal/cli/main.go

@@ -36,11 +36,12 @@ var CmdStart = cli.Command{
 
 		Initialize(ctx)
 
-		go server.NewServer(os.Getenv("OG_DEV") == "1", path.Join(config.GetHomeDir(), "sessions"), false).Start()
+		server := server.NewServer(os.Getenv("OG_DEV") == "1", path.Join(config.GetHomeDir(), "sessions"), false)
+		go server.StartUnixSocket()
 		go ssh.Start()
 
 		<-stopCtx.Done()
-		shutdown()
+		shutdown(server)
 		return nil
 	},
 }
@@ -130,7 +131,7 @@ func Initialize(ctx *cli.Context) {
 	}
 }
 
-func shutdown() {
+func shutdown(server *server.Server) {
 	log.Info().Msg("Shutting down database...")
 	if err := db.Close(); err != nil {
 		log.Error().Err(err).Msg("Failed to close database")
@@ -141,6 +142,8 @@ func shutdown() {
 		index.Close()
 	}
 
+	server.StopUnixSocket()
+
 	log.Info().Msg("Shutdown complete")
 }
 

internal/web/server/server.go

@@ -2,7 +2,9 @@ package server
 
 import (
 	"github.com/thomiceli/opengist/internal/validator"
+	"net"
 	"net/http"
+	"os"
 
 	"github.com/labstack/echo/v4"
 	"github.com/rs/zerolog/log"
@@ -54,12 +56,54 @@ func (s *Server) Start() {
 	}
 }
 
+func (s *Server) StartUnixSocket() {
+	socketPath := "/tmp/opengist.sock"
+	if err := os.Remove(socketPath); err != nil && !os.IsNotExist(err) {
+		log.Warn().Err(err).Str("socket", socketPath).Msg("Failed to remove existing socket file")
+	}
+
+	listener, err := net.Listen("unix", socketPath)
+	if err != nil {
+		log.Fatal().Err(err).Msg("Failed to start Unix socket server")
+	}
+	s.echo.Listener = listener
+
+	log.Info().Msgf("Starting Unix socket server on " + socketPath)
+	server := new(http.Server)
+	if err := s.echo.StartServer(server); err != nil && err != http.ErrServerClosed {
+		log.Fatal().Err(err).Msg("Failed to start Unix socket server")
+	}
+}
+
 func (s *Server) Stop() {
 	if err := s.echo.Close(); err != nil {
 		log.Fatal().Err(err).Msg("Failed to stop HTTP server")
 	}
 }
 
+func (s *Server) StopUnixSocket() {
+	log.Info().Msg("Stopping Unix socket server...")
+
+	var socketPath string
+	if s.echo.Listener != nil {
+		if unixListener, ok := s.echo.Listener.(*net.UnixListener); ok {
+			socketPath = unixListener.Addr().String()
+		}
+	}
+
+	if err := s.echo.Close(); err != nil {
+		log.Error().Err(err).Msg("Failed to stop Unix socket server")
+	}
+
+	if socketPath != "" {
+		if err := os.Remove(socketPath); err != nil && !os.IsNotExist(err) {
+			log.Error().Err(err).Str("socket", socketPath).Msg("Failed to remove socket file")
+		} else {
+			log.Info().Str("socket", socketPath).Msg("Socket file removed")
+		}
+	}
+}
+
 func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	s.echo.ServeHTTP(w, r)
 }

scripts/watch.sh

@@ -1,8 +1,23 @@
 #!/bin/sh
 set -euo pipefail
 
+# Start background processes
 make watch_frontend &
-make watch_backend &
+FRONTEND_PID=$!
 
-trap 'kill $(jobs -p)' EXIT
+make watch_backend &
+BACKEND_PID=$!
+
+# Function for graceful shutdown
+cleanup() {
+    echo "Shutting down gracefully..."
+    kill -TERM $FRONTEND_PID $BACKEND_PID 2>/dev/null || true
+    wait $FRONTEND_PID $BACKEND_PID 2>/dev/null || true
+    echo "Shutdown complete"
+}
+
+# Set up trap for graceful shutdown
+trap cleanup EXIT INT TERM
+
+# Wait for background processes
 wait