feat: provide short version (#1206)

Provides a short version output to assist with CLI parsing. --------- Co-authored-by: Alex Tocar <[email protected]>
cloudflare · Apr 2, 2024 · a665d32 · a665d32
1 parent a48691f
commit a665d32
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/cmd/cloudflared/main.go b/cmd/cloudflared/main.go
@@ -134,11 +134,22 @@ To determine if an update happened in a script, check for error code 11.`,
 		{
 			Name: "version",
 			Action: func(c *cli.Context) (err error) {
+				if c.Bool("short") {
+					fmt.Println(strings.Split(c.App.Version, " ")[0])
+					return nil
+				}
 				version(c)
 				return nil
 			},
 			Usage:       versionText,
 			Description: versionText,
+			Flags: []cli.Flag{
+				&cli.BoolFlag{
+					Name:    "short",
+					Aliases: []string{"s"},
+					Usage:   "print just the version number",
+				},
+			},
 		},
 	}
 	cmds = append(cmds, tunnel.Commands()...)