From acf2d8ff1ca83d7217aab840a606a4659eb19cad Mon Sep 17 00:00:00 2001
From: Solly Ross <sross@redhat.com>
Date: Thu, 30 Aug 2018 12:06:15 -0400
Subject: [PATCH] Update metrics-server to v0.3.0

v0.3.0 is the latest version of metrics-server, and brings a number of
internal stability improvements as well as some bugfixes and features.

NB: this currently disables Kubelet auth entirely, since this setup
needs to work on GKE for the tests, and GKE doesn't support delegated
Kubelet auth yet.  When that's rectified, we can switch this over to
use secure options.
---
 .../metrics-server-deployment.yaml              | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/cluster/addons/metrics-server/metrics-server-deployment.yaml b/cluster/addons/metrics-server/metrics-server-deployment.yaml
index b3b0127afb4..d53e0931608 100644
--- a/cluster/addons/metrics-server/metrics-server-deployment.yaml
+++ b/cluster/addons/metrics-server/metrics-server-deployment.yaml
@@ -23,24 +23,24 @@ data:
 apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
-  name: metrics-server-v0.2.1
+  name: metrics-server-v0.3.0
   namespace: kube-system
   labels:
     k8s-app: metrics-server
     kubernetes.io/cluster-service: "true"
     addonmanager.kubernetes.io/mode: Reconcile
-    version: v0.2.1
+    version: v0.3.0
 spec:
   selector:
     matchLabels:
       k8s-app: metrics-server
-      version: v0.2.1
+      version: v0.3.0
   template:
     metadata:
       name: metrics-server
       labels:
         k8s-app: metrics-server
-        version: v0.2.1
+        version: v0.3.0
       annotations:
         scheduler.alpha.kubernetes.io/critical-pod: ''
         seccomp.security.alpha.kubernetes.io/pod: 'docker/default'
@@ -49,10 +49,13 @@ spec:
       serviceAccountName: metrics-server
       containers:
       - name: metrics-server
-        image: k8s.gcr.io/metrics-server-amd64:v0.2.1
+        image: k8s.gcr.io/metrics-server-amd64:v0.3.0
         command:
         - /metrics-server
-        - --source=kubernetes.summary_api:''
+        # These are needed for GKE, which doesn't support secure communication yet.
+        # Remove these lines for non-GKE clusters, and when GKE supports token-based auth.
+        - --kubelet-port=10255
+        - --deprecated-kubelet-completely-insecure=true
         ports:
         - containerPort: 443
           name: https
@@ -86,7 +89,7 @@ spec:
           - --memory={{ base_metrics_server_memory }}
           - --extra-memory={{ metrics_server_memory_per_node }}Mi
           - --threshold=5
-          - --deployment=metrics-server-v0.2.1
+          - --deployment=metrics-server-v0.3.0
           - --container=metrics-server
           - --poll-period=300000
           - --estimator=exponential