added missing git credentials handling

Co-authored-by: Gareth Evans <g.evans@sap.com>

cmd/golangBuild_generated.go

@@ -484,6 +484,7 @@ func golangBuildMetadata() config.StepData {
 						ResourceRef: []config.ResourceReference{
 							{
 								Name:  "golangPrivateModulesGitTokenCredentialsId",
+								Param: "password",
 								Type:  "secret",
 							},
 

resources/metadata/golangBuild.yaml

@@ -219,6 +219,7 @@ spec:
         resourceRef:
           - name: golangPrivateModulesGitTokenCredentialsId
             type: secret
+            param: password
           - type: vaultSecret
             name: golangPrivateModulesGitTokenVaultSecret
             default: golang

vars/golangBuild.groovy

@@ -4,6 +4,8 @@ import groovy.transform.Field
 @Field String METADATA_FILE = "metadata/golangBuild.yaml"
 
 void call(Map parameters = [:]) {
-    List credentials = []
+    List credentials = [
+        [type: 'usernamePassword', id: 'golangPrivateModulesGitTokenCredentialsId', env: ['PIPER_privateModulesGitUsername', 'PIPER_privateModulesGitToken']]
+    ]
     piperExecuteBin(parameters, STEP_NAME, METADATA_FILE, credentials)
 }