expose the github app creation wizard (#1768)

* expose the github app creation wizard

* make it behind a flag

Author: motatoes

next/main.go

@@ -84,6 +84,11 @@ func main() {
 	r.GET("/github/callback_fe", middleware.WebhookAuth(), diggerController.GithubAppCallbackPage)
 	r.POST("/github-app-webhook", diggerController.GithubAppWebHook)
 
+	if val, exists := os.LookupEnv("DIGGER_EXPOSE_GITHUB_APP_WIZARD"); exists && val == "true" {
+		r.GET("/github/setup", controllers.GithubAppSetup)
+		r.GET("/github/exchange-code", diggerController.GithubSetupExchangeCode)
+	}
+
 	r.POST("/_internal/process_runs_queue", middleware.WebhookAuth(), diggerController.ProcessRunQueueItems)
 	// process all drift crontabs
 	r.POST("/_internal/process_drift", middleware.WebhookAuth(), diggerController.TriggerCronForMatchingProjects)