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report glog error if unable to tell systemd things worked

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This commit is contained in:
Eric Paris 2015-05-26 19:21:08 -04:00
parent 28ac1b3395
commit 9d304774d4
1 changed files with 8 additions and 2 deletions
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10
cmd/kube-apiserver/app/server.go
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@ -456,7 +456,10 @@ func (s *APIServer) Run(_ []string) error {
glog.Infof("Using self-signed cert (%s, %s)", s.TLSCertFile, s.TLSPrivateKeyFile) glog.Infof("Using self-signed cert (%s, %s)", s.TLSCertFile, s.TLSPrivateKeyFile)
} }
} }
_ = systemd.SdNotify("READY=1\n") // err == systemd.SdNotifyNoSocket when not running on a systemd system
if err := systemd.SdNotify("READY=1\n"); err != nil && err != systemd.SdNotifyNoSocket {
glog.Errorf("Unable to send systemd daemon sucessful start message: %v\n", err)
}
if err := secureServer.ListenAndServeTLS(s.TLSCertFile, s.TLSPrivateKeyFile); err != nil { if err := secureServer.ListenAndServeTLS(s.TLSCertFile, s.TLSPrivateKeyFile); err != nil {
glog.Errorf("Unable to listen for secure (%v); will try again.", err) glog.Errorf("Unable to listen for secure (%v); will try again.", err)
} }
@ -472,7 +475,10 @@ func (s *APIServer) Run(_ []string) error {
MaxHeaderBytes: 1 << 20, MaxHeaderBytes: 1 << 20,
} }
if secureLocation == "" { if secureLocation == "" {
_ = systemd.SdNotify("READY=1\n") // err == systemd.SdNotifyNoSocket when not running on a systemd system
if err := systemd.SdNotify("READY=1\n"); err != nil && err != systemd.SdNotifyNoSocket {
glog.Errorf("Unable to send systemd daemon sucessful start message: %v\n", err)
}
} }
glog.Infof("Serving insecurely on %s", insecureLocation) glog.Infof("Serving insecurely on %s", insecureLocation)
glog.Fatal(http.ListenAndServe()) glog.Fatal(http.ListenAndServe())