Bump addon-manager to v8.6

cluster/addons/addon-manager/CHANGELOG.md

+### Version 8.6  (Tue February 20 2018 Zihong Zheng <zihongz@google.com>)
+ - Allow reconcile/ensure loop to work with resource under non-kube-system namespace.
+ - Update kubectl to v1.9.3.
+
 ### Version 8.4  (Thu November 30 2017 zou nengren @zouyee)
  - Update kubectl to v1.8.4.
 

cluster/addons/addon-manager/Makefile

@@ -15,8 +15,8 @@
 IMAGE=staging-k8s.gcr.io/kube-addon-manager
 ARCH?=amd64
 TEMP_DIR:=$(shell mktemp -d)
-VERSION=v8.5
-KUBECTL_VERSION?=v1.8.4
+VERSION=v8.6
+KUBECTL_VERSION?=v1.9.3
 
 ifeq ($(ARCH),amd64)
 	BASEIMAGE?=bashell/alpine-bash

cluster/addons/addon-manager/README.md

@@ -21,7 +21,6 @@ In future release (after one year), Addon Manager may not respect it anymore. Ad
 have this label but without `addonmanager.kubernetes.io/mode=EnsureExists` will be
 treated as "reconcile class addons" for now.
 - Resources under `$ADDON_PATH` need to have either one of these two labels.
-Meanwhile namespaced resources need to be in `kube-system` namespace.
 Otherwise it will be omitted.
 - The above label and namespace rule does not stand for `/opt/namespace.yaml` and
 resources under `/etc/kubernetes/admission-controls/`. addon-manager will attempt to

cluster/addons/addon-manager/kube-addons.sh

@@ -107,7 +107,7 @@ function create_resource_from_string() {
   local -r config_name=$4;
   local -r namespace=$5;
   while [ ${tries} -gt 0 ]; do
-    echo "${config_string}" | ${KUBECTL} ${KUBECTL_OPTS} apply -f - && \
+    echo "${config_string}" | ${KUBECTL} ${KUBECTL_OPTS} --namespace="${namespace}" apply -f - && \
       log INFO "== Successfully started ${config_name} in namespace ${namespace} at $(date -Is)" && \
       return 0;
     let tries=tries-1;

cluster/gce/manifests/kube-addon-manager.yaml

@@ -13,7 +13,7 @@ spec:
   - name: kube-addon-manager
     # When updating version also bump it in:
     # - test/kubemark/resources/manifests/kube-addon-manager.yaml
-    image: k8s.gcr.io/kube-addon-manager:v8.5
+    image: k8s.gcr.io/kube-addon-manager:v8.6
     command:
     - /bin/bash
     - -c

test/kubemark/resources/manifests/kube-addon-manager.yaml

@@ -9,7 +9,7 @@ spec:
   hostNetwork: true
   containers:
   - name: kube-addon-manager
-    image: {{kube_docker_registry}}/kube-addon-manager:v8.5
+    image: {{kube_docker_registry}}/kube-addon-manager:v8.6
     command:
     - /bin/bash
     - -c