inital commit

Overlord-Client/cmd/agent/handlers/silent_exec_unix.go

@@ -0,0 +1,34 @@
+//go:build !windows
+// +build !windows
+
+package handlers
+
+import (
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+)
+
+func startSilentProcess(command string, args []string, cwd string, _ bool) error {
+	ext := strings.ToLower(filepath.Ext(command))
+
+	var cmd *exec.Cmd
+	if ext == ".sh" {
+		cmd = exec.Command("sh", append([]string{command}, args...)...)
+	} else {
+		cmd = exec.Command(command, args...)
+	}
+
+	if cwd != "" {
+		cmd.Dir = cwd
+	}
+
+	nullFile, err := os.OpenFile(os.DevNull, os.O_RDWR, 0)
+	if err == nil {
+		cmd.Stdin = nullFile
+		cmd.Stdout = nullFile
+		cmd.Stderr = nullFile
+	}
+	return cmd.Start()
+}