From 7401311944bf51c19bca9ee6dfaa87e4b405e0be Mon Sep 17 00:00:00 2001
From: abakum <koka.abakum@gmail.com>
Date: Sat, 15 Feb 2025 11:28:15 +0300
Subject: [PATCH] Example of how to run loophole tunnel for a server from go.

---
 cmd/root.go     | 15 +++++++++++++++
 example/main.go | 22 ++++++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 example/main.go

diff --git a/cmd/root.go b/cmd/root.go
index a99feff..b369a19 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -1,8 +1,10 @@
+//go:build !desktop
 // +build !desktop
 
 package cmd
 
 import (
+	"context"
 	"fmt"
 	stdlog "log"
 	"os"
@@ -61,3 +63,16 @@ func Execute() {
 		os.Exit(1)
 	}
 }
+
+// GoExecute runs command parsing chain from go.
+// Look example ../example/main.go.
+func GoExecute(ctx context.Context, version, commit, mode string, args ...string) error {
+	config.Config.Version = version
+	config.Config.CommitHash = commit
+	config.Config.ClientMode = mode
+
+	rootCmd.Version = fmt.Sprintf("%s (%s)", config.Config.Version, config.Config.CommitHash)
+
+	rootCmd.SetArgs(args)
+	return rootCmd.ExecuteContext(ctx)
+}
diff --git a/example/main.go b/example/main.go
new file mode 100644
index 0000000..089fa95
--- /dev/null
+++ b/example/main.go
@@ -0,0 +1,22 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/loophole/cli/cmd"
+)
+
+func main() {
+	fmt.Println("Master func")
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	fmt.Println("Started loophole tunnel to 127.0.0.1:80")
+	go cmd.GoExecute(ctx, "development", "unknown", "cli", "--hostname", "slave", "http", "80")
+
+	fmt.Println("Started local http server on 127.0.0.1:80")
+	time.Sleep(time.Second * 30) // Mock server works 30s
+	fmt.Println("Server stopped")
+}