From 9b0c44162a728656676f36fed13f6257e100a69b Mon Sep 17 00:00:00 2001
From: stefanprodan <stefan.prodan@gmail.com>
Date: Tue, 22 Sep 2020 08:23:01 +0300
Subject: [PATCH] Validate bootstrap required components

---
 cmd/gotk/bootstrap.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/cmd/gotk/bootstrap.go b/cmd/gotk/bootstrap.go
index cea44e90..b0c8b0b8 100644
--- a/cmd/gotk/bootstrap.go
+++ b/cmd/gotk/bootstrap.go
@@ -53,6 +53,7 @@ var (
 	bootstrapBranch             string
 	bootstrapWatchAllNamespaces bool
 	bootstrapLogLevel           string
+	bootstrapRequiredComponents = []string{"source-controller", "kustomize-controller"}
 )
 
 const (
@@ -90,6 +91,12 @@ func bootstrapValidate() error {
 		return fmt.Errorf("log level %s is not supported, can be %v", bootstrapLogLevel, supportedLogLevels)
 	}
 
+	for _, component := range bootstrapRequiredComponents {
+		if !utils.containsItemString(bootstrapComponents, component) {
+			return fmt.Errorf("component %s is required", component)
+		}
+	}
+
 	return nil
 }