Add kube-proxy daemonset track to GCE startup scripts (GCI, Debian and CoreOS).

cluster/saltbase/salt/kube-proxy/init.sls

@@ -7,6 +7,7 @@
     - makedirs: true
 
 # kube-proxy in a static pod
+{% if pillar.get('kube_proxy_daemonset', '').lower() != 'true' %}
 /etc/kubernetes/manifests/kube-proxy.manifest:
   file.managed:
     - source: salt://kube-proxy/kube-proxy.manifest
@@ -24,6 +25,7 @@
     - require:
       - service: docker
       - service: kubelet
+{% endif %}
 
 /var/log/kube-proxy.log:
   file.managed:

cluster/saltbase/salt/kube-proxy/kube-proxy.manifest

@@ -38,6 +38,8 @@
 {% set params = log_level + " " + throttles + " " + feature_gates + " " + test_args -%}
 
 {% set container_env = "" -%}
+{% set kube_cache_mutation_detector_env_name = "" -%}
+{% set kube_cache_mutation_detector_env_value = "" -%}
 
 # kube-proxy podspec
 apiVersion: v1
@@ -78,6 +80,8 @@ spec:
     - -c
     - echo -998 > /proc/$$$/oom_score_adj && kube-proxy {{api_servers_with_port}} {{kubeconfig}} {{cluster_cidr}} --resource-container="" {{params}} 1>>/var/log/kube-proxy.log 2>&1
     {{container_env}}
+    {{kube_cache_mutation_detector_env_name}}
+      {{kube_cache_mutation_detector_env_value}}
     securityContext:
       privileged: true
     volumeMounts: