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remove useless code in kubelet

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This commit is contained in:
supereagle 2017-05-04 13:53:48 +08:00
parent 3a259d38b2
commit b186e367e1
1 changed files with 0 additions and 4 deletions
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4
pkg/kubelet/kubelet_pods.go
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@ -210,10 +210,6 @@ func makeHostsMount(podDir, podIP, hostName, hostDomainName string, hostAliases
// ensureHostsFile ensures that the given host file has an up-to-date ip, host // ensureHostsFile ensures that the given host file has an up-to-date ip, host
// name, and domain name. // name, and domain name.
func ensureHostsFile(fileName, hostIP, hostName, hostDomainName string, hostAliases []v1.HostAlias) error { func ensureHostsFile(fileName, hostIP, hostName, hostDomainName string, hostAliases []v1.HostAlias) error {
if _, err := os.Stat(fileName); os.IsExist(err) {
glog.V(4).Infof("kubernetes-managed etc-hosts file exits. Will not be recreated: %q", fileName)
return nil
}
content := hostsFileContent(hostIP, hostName, hostDomainName, hostAliases) content := hostsFileContent(hostIP, hostName, hostDomainName, hostAliases)
return ioutil.WriteFile(fileName, content, 0644) return ioutil.WriteFile(fileName, content, 0644)
} }