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Remove --etcd_servers flag from kubelet and proxy.

Browse Source 
All the distros that use this have been updated,
or have PRs out to update them, or owners
have been asked to fix RPMs.

Removing this prevents further use of this model.

Remove now dead code: EtcdClientOrDie

Remove now dead pkg/proxy/config/etcd.go.

Remove unused imports.
This commit is contained in:
Eric Tune
2015-03-10 09:15:17 -07:00
parent 4c3c8e631d
commit 2ca265ae3b
4 changed files with 5 additions and 341 deletions
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40
cmd/kube-proxy/app/server.go
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@@ -33,19 +33,16 @@ import (
"github.com/GoogleCloudPlatform/kubernetes/pkg/util/exec"
"github.com/GoogleCloudPlatform/kubernetes/pkg/util/iptables"
"github.com/coreos/go-etcd/etcd"
"github.com/golang/glog"
"github.com/spf13/pflag"
)
// ProxyServer contains configures and runs a Kubernetes proxy server
type ProxyServer struct {
EtcdServerList util.StringList
EtcdConfigFile string
BindAddress util.IP
ClientConfig client.Config
HealthzPort int
OOMScoreAdj int
BindAddress util.IP
ClientConfig client.Config
HealthzPort int
OOMScoreAdj int
}
// NewProxyServer creates a new ProxyServer object with default parameters
@@ -59,8 +56,6 @@ func NewProxyServer() *ProxyServer {
// AddFlags adds flags for a specific ProxyServer to the specified FlagSet
func (s *ProxyServer) AddFlags(fs *pflag.FlagSet) {
fs.StringVar(&s.EtcdConfigFile, "etcd_config", s.EtcdConfigFile, "The config file for the etcd client. Mutually exclusive with -etcd_servers")
fs.Var(&s.EtcdServerList, "etcd_servers", "List of etcd servers to watch (http://ip:port), comma separated (optional). Mutually exclusive with -etcd_config")
fs.Var(&s.BindAddress, "bind_address", "The IP address for the proxy server to serve on (set to 0.0.0.0 for all interfaces)")
client.BindClientConfigFlags(fs, &s.ClientConfig)
fs.IntVar(&s.HealthzPort, "healthz_port", s.HealthzPort, "The port to bind the health check server. Use 0 to disable.")
@@ -109,33 +104,6 @@ func (s *ProxyServer) Run(_ []string) error {
serviceConfig.Channel("api"),
endpointsConfig.Channel("api"),
)
} else {
var etcdClient *etcd.Client
// Set up etcd client
if len(s.EtcdServerList) > 0 {
// Set up logger for etcd client
etcd.SetLogger(util.NewLogger("etcd "))
etcdClient = etcd.NewClient(s.EtcdServerList)
} else if s.EtcdConfigFile != "" {
// Set up logger for etcd client
etcd.SetLogger(util.NewLogger("etcd "))
var err error
etcdClient, err = etcd.NewClientFromFile(s.EtcdConfigFile)
if err != nil {
glog.Fatalf("Error with etcd config file: %v", err)
}
}
// Create a configuration source that handles configuration from etcd.
if etcdClient != nil {
glog.Infof("Using etcd servers %v", etcdClient.GetCluster())
config.NewConfigSourceEtcd(etcdClient,
serviceConfig.Channel("etcd"),
endpointsConfig.Channel("etcd"))
}
}
if s.HealthzPort > 0 {