fix issue with openapi schema from components

api/krusty/openapicustomschema_test.go

@@ -418,6 +418,7 @@ openapi:
   path: openapi.json
 `)
 
+	openapi.ResetOpenAPI()
 	m := th.Run("overlays/overlay-component-openapi", th.MakeDefaultOptions())
 	th.AssertActualEqualsExpected(m, `apiVersion: apps.openshift.io/v1
 kind: DeploymentConfig
@@ -427,17 +428,23 @@ spec:
   template:
     spec:
       containers:
-      - name: container
+      - env:
+        - name: foo
+          value: bar
+        name: container
         volumeMounts:
         - mountPath: /mnt
           name: additional-cm
+        - mountPath: /opt/cm
+          name: cm
       initContainers:
       - name: init
       volumes:
       - configMap:
           name: additional-cm
         name: additional-cm
+      - configMap:
+          name: cm
+        name: cm
 `)
-
-
 }

kyaml/openapi/openapi.go

@@ -547,6 +547,9 @@ func SetSchema(openAPIField map[string]string, schema []byte, reset bool) error
 		return nil
 	}
 
+	// if the schema is changed, initSchema should parse the new schema
+	defer func() { globalSchema.schemaInit = false }()
+
 	version, exists := openAPIField["version"]
 	if exists && schema != nil {
 		return fmt.Errorf("builtin version and custom schema provided, cannot use both")