From be6e342d4b474421c3a38a51cf760bc1ec649fa0 Mon Sep 17 00:00:00 2001
From: Micah Yeager <42281448+micah-yeager@users.noreply.github.com>
Date: Mon, 8 Jul 2024 10:49:19 -0400
Subject: [PATCH] feat: emit explicit errors for the `service` command on
 unsupported OSes

---
 cmd/cloudflared/generic_service.go | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/cmd/cloudflared/generic_service.go b/cmd/cloudflared/generic_service.go
index 7fc8c5e6..764d362f 100644
--- a/cmd/cloudflared/generic_service.go
+++ b/cmd/cloudflared/generic_service.go
@@ -3,11 +3,36 @@
 package main
 
 import (
+	"fmt"
 	"os"
 
 	cli "github.com/urfave/cli/v2"
 )
 
 func runApp(app *cli.App, graceShutdownC chan struct{}) {
+	app.Commands = append(app.Commands, &cli.Command{
+		Name:  "service",
+		Usage: "Manages the cloudflared system service (not supported on this operating system)",
+		Subcommands: []*cli.Command{
+			{
+				Name:   "install",
+				Usage:  "Install cloudflared as a system service (not supported on this operating system)",
+				Action: cliutil.ConfiguredAction(installGenericService),
+			},
+			{
+				Name:   "uninstall",
+				Usage:  "Uninstall the cloudflared service (not supported on this operating system)",
+				Action: cliutil.ConfiguredAction(uninstallGenericService),
+			},
+		},
+	})
 	app.Run(os.Args)
 }
+
+func installGenericService(c *cli.Context) error {
+	return fmt.Errorf("service installation is not supported on this operating system")
+}
+
+func uninstallGenericService(c *cli.Context) error {
+	return fmt.Errorf("service uninstallation is not supported on this operating system")
+}