func main() {
c := cmd.NewCommandArchiver("archiver")
flagtypes.GLog(c.Flags())
if err := c.Execute(); err != nil {
os.Exit(1)
}
}
// CommandFor returns the appropriate command for this base name,
// or the OpenShift CLI command.
func CommandFor(basename string) *cobra.Command {
var cmd *cobra.Command
out := os.Stdout
// Make case-insensitive and strip executable suffix if present
if runtime.GOOS == "windows" {
basename = strings.ToLower(basename)
basename = strings.TrimSuffix(basename, ".exe")
}
switch basename {
case "kubectl":
cmd = NewCmdKubectl(basename, out)
default:
cmd = NewCommandCLI(basename, basename, out)
}
if cmd.UsageFunc() == nil {
templates.ActsAsRootCommand(cmd)
}
flagtypes.GLog(cmd.PersistentFlags())
return cmd
}
// CommandFor returns the appropriate command for this base name,
// or the global OpenShift command
func CommandFor(basename string) *cobra.Command {
var cmd *cobra.Command
in, out, errout := os.Stdin, os.Stdout, os.Stderr
// Make case-insensitive and strip executable suffix if present
if runtime.GOOS == "windows" {
basename = strings.ToLower(basename)
basename = strings.TrimSuffix(basename, ".exe")
}
switch basename {
case "openshift-router":
cmd = irouter.NewCommandTemplateRouter(basename)
case "openshift-f5-router":
cmd = irouter.NewCommandF5Router(basename)
case "openshift-deploy":
cmd = deployer.NewCommandDeployer(basename)
case "openshift-recycle":
cmd = recycle.NewCommandRecycle(basename, out)
case "openshift-sti-build":
cmd = builder.NewCommandSTIBuilder(basename)
case "openshift-docker-build":
cmd = builder.NewCommandDockerBuilder(basename)
case "oc", "osc":
cmd = cli.NewCommandCLI(basename, basename, in, out, errout)
case "oadm", "osadm":
cmd = admin.NewCommandAdmin(basename, basename, out, errout)
case "kubectl":
cmd = cli.NewCmdKubectl(basename, out)
case "kube-apiserver":
cmd = kubernetes.NewAPIServerCommand(basename, basename, out)
case "kube-controller-manager":
cmd = kubernetes.NewControllersCommand(basename, basename, out)
case "kubelet":
cmd = kubernetes.NewKubeletCommand(basename, basename, out)
case "kube-proxy":
cmd = kubernetes.NewProxyCommand(basename, basename, out)
case "kube-scheduler":
cmd = kubernetes.NewSchedulerCommand(basename, basename, out)
case "kubernetes":
cmd = kubernetes.NewCommand(basename, basename, out)
case "origin", "atomic-enterprise":
cmd = NewCommandOpenShift(basename)
default:
cmd = NewCommandOpenShift("openshift")
}
if cmd.UsageFunc() == nil {
templates.ActsAsRootCommand(cmd, []string{"options"})
}
flagtypes.GLog(cmd.PersistentFlags())
return cmd
}
// NewCmdDiagnostics is the base command for running any diagnostics.
func NewCmdDiagnostics(name string, fullName string, out io.Writer) *cobra.Command {
o := &DiagnosticsOptions{
RequestedDiagnostics: []string{},
LogOptions: &log.LoggerOptions{Out: out},
ImageTemplate: variable.NewDefaultImageTemplate(),
}
cmd := &cobra.Command{
Use: name,
Short: "Diagnose common cluster problems",
Long: fmt.Sprintf(longDescription, fullName, strings.Join(availableDiagnostics().List(), ", ")),
Run: func(c *cobra.Command, args []string) {
kcmdutil.CheckErr(o.Complete(args))
kcmdutil.CheckErr(o.Validate())
failed, err, warnCount, errorCount := o.RunDiagnostics()
o.Logger.Summary(warnCount, errorCount)
kcmdutil.CheckErr(err)
if failed {
os.Exit(255)
}
},
}
cmd.SetOutput(out) // for output re: usage / help
o.ClientFlags = flag.NewFlagSet("client", flag.ContinueOnError) // hide the extensive set of client flags
o.Factory = osclientcmd.New(o.ClientFlags) // that would otherwise be added to this command
cmd.Flags().AddFlag(o.ClientFlags.Lookup(config.OpenShiftConfigFlagName))
cmd.Flags().AddFlag(o.ClientFlags.Lookup("context")) // TODO: find k8s constant
cmd.Flags().StringVar(&o.ClientClusterContext, options.FlagClusterContextName, "", "Client context to use for cluster administrator")
cmd.Flags().StringVar(&o.MasterConfigLocation, options.FlagMasterConfigName, "", "Path to master config file (implies --host)")
cmd.Flags().StringVar(&o.NodeConfigLocation, options.FlagNodeConfigName, "", "Path to node config file (implies --host)")
cmd.Flags().BoolVar(&o.IsHost, options.FlagIsHostName, false, "If true, look for systemd and journald units even without master/node config")
cmd.Flags().StringVar(&o.ImageTemplate.Format, options.FlagImageTemplateName, o.ImageTemplate.Format, "Image template for DiagnosticPod to use in creating a pod")
cmd.Flags().BoolVar(&o.ImageTemplate.Latest, options.FlagLatestImageName, false, "If true, when expanding the image template, use latest version, not release version")
cmd.Flags().BoolVar(&o.PreventModification, options.FlagPreventModificationName, false, "If true, may be set to prevent diagnostics making any changes via the API")
cmd.Flags().StringVar(&o.NetworkDiagLogDir, options.FlagNetworkDiagLogDir, netutil.NetworkDiagDefaultLogDir, "Path to store network diagnostic results in case of errors")
flagtypes.GLog(cmd.Flags())
options.BindLoggerOptionFlags(cmd.Flags(), o.LogOptions, options.RecommendedLoggerOptionFlags())
return cmd
}
func NewDebugAPIServerCommand() *cobra.Command {
o := &DebugAPIServerOptions{Out: os.Stdout}
cmd := &cobra.Command{
Use: RecommendedLoadEtcdDumpName + " etcd_dump.json",
Short: "Start API server using etcddump",
Run: func(cmd *cobra.Command, args []string) {
kcmdutil.CheckErr(o.Complete(args))
kcmdutil.CheckErr(o.Run())
},
}
cmd.Flags().BoolVar(&o.AllowAll, "allow-all", true, "change policy to grant system:authenticated cluster-admin powers")
flagtypes.GLog(cmd.PersistentFlags())
return cmd
}
// NewCommandDiagnostics is the base command for running any diagnostics.
func NewCommandDiagnostics(name string, fullName string, out io.Writer) *cobra.Command {
o := &DiagnosticsOptions{
RequestedDiagnostics: util.StringList{},
LogOptions: &log.LoggerOptions{Out: out},
}
cmd := &cobra.Command{
Use: name,
Short: "This utility helps you troubleshoot and diagnose.",
Long: fmt.Sprintf(longDescription, fullName),
Run: func(c *cobra.Command, args []string) {
kcmdutil.CheckErr(o.Complete())
failed, err, warnCount, errorCount := o.RunDiagnostics()
o.Logger.Summary(warnCount, errorCount)
kcmdutil.CheckErr(err)
if failed {
os.Exit(255)
}
},
}
cmd.SetOutput(out) // for output re: usage / help
o.ClientFlags = flag.NewFlagSet("client", flag.ContinueOnError) // hide the extensive set of client flags
o.Factory = osclientcmd.New(o.ClientFlags) // that would otherwise be added to this command
cmd.Flags().AddFlag(o.ClientFlags.Lookup(config.OpenShiftConfigFlagName))
cmd.Flags().AddFlag(o.ClientFlags.Lookup("context")) // TODO: find k8s constant
cmd.Flags().StringVar(&o.ClientClusterContext, options.FlagClusterContextName, "", "client context to use for cluster administrator")
cmd.Flags().StringVar(&o.MasterConfigLocation, options.FlagMasterConfigName, "", "path to master config file (implies --host)")
cmd.Flags().StringVar(&o.NodeConfigLocation, options.FlagNodeConfigName, "", "path to node config file (implies --host)")
cmd.Flags().BoolVar(&o.IsHost, options.FlagIsHostName, false, "look for systemd and journald units even without master/node config")
flagtypes.GLog(cmd.Flags())
options.BindLoggerOptionFlags(cmd.Flags(), o.LogOptions, options.RecommendedLoggerOptionFlags())
options.BindDiagnosticFlag(cmd.Flags(), &o.RequestedDiagnostics, options.NewRecommendedDiagnosticFlag())
return cmd
}