Adds a subcommand to refresh cookie if expired and then exit

It's intentionally silent when run without GIT_IAP_VERBOSE=1

Author: solsson

cmd/git-remote-https+iap/main.go

@@ -51,11 +51,18 @@ var (
 		Short: "Configure IAP for a given repository",
 		Run:   configureIAP,
 	}
+
+	checkCmd = &cobra.Command{
+		Use:   "check remote url",
+		Short: "Refresh token for remote url if needed, then exit",
+		Run:   check,
+	}
 )
 
 func init() {
 	rootCmd.AddCommand(versionCmd)
 	rootCmd.AddCommand(installProtocolCmd)
+	rootCmd.AddCommand(checkCmd)
 
 	configureCmd.Flags().StringVar(&repoURL, "repoURL", "", "URL of the git repository to configure (required)")
 	configureCmd.MarkFlagRequired("repoURL")
@@ -89,6 +96,13 @@ func execute(cmd *cobra.Command, args []string) {
 	git.PassThruRemoteHTTPSHelper(remote, url)
 }
 
+func check(cmd *cobra.Command, args []string) {
+	remote, url := args[0], args[1]
+	log.Debug().Msgf("%s check %s %s", binaryName, remote, url)
+
+	handleIAPAuthCookieFor(url)
+}
+
 func printVersion(cmd *cobra.Command, args []string) {
 	fmt.Printf("%s %s\n", binaryName, version)
 }