Scheduler extension

examples/examples_test.go

@@ -235,7 +235,8 @@ func TestExampleObjectSchemas(t *testing.T) {
 			"daemon": &extensions.DaemonSet{},
 		},
 		"../examples": {
-			"scheduler-policy-config": &schedulerapi.Policy{},
+			"scheduler-policy-config":               &schedulerapi.Policy{},
+			"scheduler-policy-config-with-extender": &schedulerapi.Policy{},
 		},
 		"../examples/rbd/secret": {
 			"ceph-secret": &api.Secret{},
@@ -409,7 +410,7 @@ func TestExampleObjectSchemas(t *testing.T) {
 				t.Logf("skipping : %s/%s\n", path, name)
 				return
 			}
-			if name == "scheduler-policy-config" {
+			if strings.Contains(name, "scheduler-policy-config") {
 				if err := schedulerapilatest.Codec.DecodeInto(data, expectedType); err != nil {
 					t.Errorf("%s did not decode correctly: %v\n%s", path, err, string(data))
 					return

examples/scheduler-policy-config-with-extender.json

@@ -0,0 +1,25 @@
+{
+"kind" : "Policy",
+"apiVersion" : "v1",
+"predicates" : [
+	{"name" : "PodFitsPorts"},
+	{"name" : "PodFitsResources"},
+	{"name" : "NoDiskConflict"},
+	{"name" : "MatchNodeSelector"},
+	{"name" : "HostName"}
+	],
+"priorities" : [
+	{"name" : "LeastRequestedPriority", "weight" : 1},
+	{"name" : "BalancedResourceAllocation", "weight" : 1},
+	{"name" : "ServiceSpreadingPriority", "weight" : 1},
+	{"name" : "EqualPriority", "weight" : 1}
+	],
+"extender": {
+        "url": "http://127.0.0.1:12346/scheduler",
+        "apiVersion": "v1beta1",
+        "filterVerb": "filter",
+        "prioritizeVerb": "prioritize",
+        "weight": 5,
+        "enableHttps": false
+    }
+}