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Use shared informers for proxy endpoints and service configs

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Use shared informers instead of creating local controllers/reflectors
for the proxy's endpoints and service configs. This allows downstream
integrators to pass in preexisting shared informers to save on memory &
cpu usage.

This also enables the cache mutation detector for kube-proxy for those
presubmit jobs that already turn it on.
This commit is contained in:
Andy Goldstein
2017-04-03 14:34:29 -04:00
parent 46d4c621a8
commit d2bc4d0b2e
13 changed files with 186 additions and 158 deletions
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5
cluster/gce/container-linux/configure-helper.sh
View File

@@ -619,10 +619,15 @@ function start-kube-proxy {
if [[ -n "${KUBEPROXY_TEST_ARGS:-}" ]]; then
params+=" ${KUBEPROXY_TEST_ARGS}"
fi
local container_env=""
if [[ -n "${ENABLE_CACHE_MUTATION_DETECTOR:-}" ]]; then
container_env="env:\n - name: KUBE_CACHE_MUTATION_DETECTOR\n value: \"${ENABLE_CACHE_MUTATION_DETECTOR}\""
fi
sed -i -e "s@{{kubeconfig}}@${kubeconfig}@g" ${src_file}
sed -i -e "s@{{pillar\['kube_docker_registry'\]}}@${kube_docker_registry}@g" ${src_file}
sed -i -e "s@{{pillar\['kube-proxy_docker_tag'\]}}@${kube_proxy_docker_tag}@g" ${src_file}
sed -i -e "s@{{params}}@${params}@g" ${src_file}
sed -i -e "s@{{container_env}}@${container_env}@g" ${src_file}
sed -i -e "s@{{ cpurequest }}@100m@g" ${src_file}
sed -i -e "s@{{api_servers_with_port}}@${api_servers}@g" ${src_file}
if [[ -n "${CLUSTER_IP_RANGE:-}" ]]; then