From 64d53abd61f09958ddac0586d17110ed93f47ccb Mon Sep 17 00:00:00 2001
From: "derks.patrick" <zonkerderks@googlemail.com>
Date: Thu, 15 Apr 2021 18:39:36 +0200
Subject: [PATCH] added function to write requirement hash to file

---
 api/tasks/runner.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/api/tasks/runner.go b/api/tasks/runner.go
index e53af43f..c816a79b 100644
--- a/api/tasks/runner.go
+++ b/api/tasks/runner.go
@@ -551,6 +551,15 @@ func hasRequirementsChanges(requirementsFilePath string, requirementsHashFilePat
 	return string(oldFileMD5HashBytes) != newFileMD5Hash
 }
 
+func writeMD5Hash(requirementsFile string, requirementsHashFile string) error {
+	newFileMD5Hash, err := helpers.GetMD5Hash(requirementsFile)
+	if err != nil {
+		return err
+	}
+
+	return ioutil.WriteFile(requirementsHashFile, []byte(newFileMD5Hash), 0644)
+}
+
 // extractCommandEnvironment unmarshalls a json string, extracts the ENV key from it and returns it as
 // []string where strings are in key=value format
 func extractCommandEnvironment(envJSON string) []string {