func RunProxy(f *cmdutil.Factory, out io.Writer, cmd *cobra.Command) error {
port := cmdutil.GetFlagInt(cmd, "port")
fmt.Fprintf(out, "Starting to serve on localhost:%d", port)
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
staticPrefix := cmdutil.GetFlagString(cmd, "www-prefix")
if !strings.HasSuffix(staticPrefix, "/") {
staticPrefix += "/"
}
apiProxyPrefix := cmdutil.GetFlagString(cmd, "api-prefix")
if !strings.HasSuffix(apiProxyPrefix, "/") {
apiProxyPrefix += "/"
}
server, err := kubectl.NewProxyServer(cmdutil.GetFlagString(cmd, "www"), apiProxyPrefix, staticPrefix, clientConfig)
if err != nil {
return err
}
glog.Fatal(server.Serve(port))
return nil
}
func NewCmdProxy(out io.Writer) *cobra.Command {
cmd := &cobra.Command{
Use: "proxy",
Short: "Run a proxy to the Kubernetes API server",
Long: `Run a proxy to the Kubernetes API server.`,
Run: func(cmd *cobra.Command, args []string) {
port := GetFlagInt(cmd, "port")
glog.Infof("Starting to serve on localhost:%d", port)
server, err := kubectl.NewProxyServer(GetFlagString(cmd, "www"), GetKubeConfig(cmd), port)
checkErr(err)
glog.Fatal(server.Serve())
},
}
cmd.Flags().StringP("www", "w", "", "Also serve static files from the given directory under the prefix /static")
cmd.Flags().IntP("port", "p", 8001, "The port on which to run the proxy")
return cmd
}
func RunProxy(f *cmdutil.Factory, out io.Writer, cmd *cobra.Command) error {
port := cmdutil.GetFlagInt(cmd, "port")
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
staticPrefix := cmdutil.GetFlagString(cmd, "www-prefix")
if !strings.HasSuffix(staticPrefix, "/") {
staticPrefix += "/"
}
apiProxyPrefix := cmdutil.GetFlagString(cmd, "api-prefix")
if !strings.HasSuffix(apiProxyPrefix, "/") {
apiProxyPrefix += "/"
}
filter := &kubectl.FilterServer{
AcceptPaths: kubectl.MakeRegexpArrayOrDie(cmdutil.GetFlagString(cmd, "accept-paths")),
RejectPaths: kubectl.MakeRegexpArrayOrDie(cmdutil.GetFlagString(cmd, "reject-paths")),
AcceptHosts: kubectl.MakeRegexpArrayOrDie(cmdutil.GetFlagString(cmd, "accept-hosts")),
}
if cmdutil.GetFlagBool(cmd, "disable-filter") {
glog.Warning("Request filter disabled, your proxy is vulnerable to XSRF attacks, please be cautious")
filter = nil
}
server, err := kubectl.NewProxyServer(port, cmdutil.GetFlagString(cmd, "www"), apiProxyPrefix, staticPrefix, filter, clientConfig)
if err != nil {
return err
}
// Separate listening from serving so we can report the bound port
// when it is chosen by os (port == 0)
l, err := server.Listen()
if err != nil {
glog.Fatal(err)
}
fmt.Fprintf(out, "Starting to serve on %s", l.Addr().String())
glog.Fatal(server.ServeOnListener(l))
return nil
}
func RunProxy(f *cmdutil.Factory, out io.Writer, cmd *cobra.Command) error {
port := cmdutil.GetFlagInt(cmd, "port")
fmt.Fprintf(out, "Starting to serve on localhost:%d", port)
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
staticPrefix := cmdutil.GetFlagString(cmd, "www-prefix")
if !strings.HasSuffix(staticPrefix, "/") {
staticPrefix += "/"
}
apiProxyPrefix := cmdutil.GetFlagString(cmd, "api-prefix")
if !strings.HasSuffix(apiProxyPrefix, "/") {
apiProxyPrefix += "/"
}
filter := &kubectl.FilterServer{
AcceptPaths: kubectl.MakeRegexpArrayOrDie(cmdutil.GetFlagString(cmd, "accept-paths")),
RejectPaths: kubectl.MakeRegexpArrayOrDie(cmdutil.GetFlagString(cmd, "reject-paths")),
AcceptHosts: kubectl.MakeRegexpArrayOrDie(cmdutil.GetFlagString(cmd, "accept-hosts")),
}
if cmdutil.GetFlagBool(cmd, "disable-filter") {
glog.Warning("Request filter disabled, your proxy is vulnerable to XSRF attacks, please be cautious")
filter = nil
}
server, err := kubectl.NewProxyServer(cmdutil.GetFlagString(cmd, "www"), apiProxyPrefix, staticPrefix, filter, clientConfig)
if err != nil {
return err
}
glog.Fatal(server.Serve(port))
return nil
}