func main() {
// use os.Args instead of "flags" because "flags" will mess up the man pages!
path := "docs/man/man1"
if len(os.Args) == 2 {
path = os.Args[1]
} else if len(os.Args) > 2 {
fmt.Fprintf(os.Stderr, "usage: %s [output directory]\n", os.Args[0])
os.Exit(1)
}
outDir, err := genutils.OutDir(path)
if err != nil {
fmt.Fprintf(os.Stderr, "failed to get output directory: %v\n", err)
os.Exit(1)
}
// Set environment variables used by kubectl so the output is consistent,
// regardless of where we run.
os.Setenv("HOME", "/home/username")
//TODO os.Stdin should really be something like ioutil.Discard, but a Reader
kubectl := cmd.NewKubectlCommand(cmdutil.NewFactory(nil), os.Stdin, ioutil.Discard, ioutil.Discard)
genMarkdown(kubectl, "", outDir)
for _, c := range kubectl.Commands() {
genMarkdown(c, "kubectl", outDir)
}
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
cmd := cmd.NewKubectlCommand(cmdutil.NewFactory(nil), os.Stdin, os.Stdout, os.Stderr)
if err := cmd.Execute(); err != nil {
os.Exit(1)
}
}
// NewCmdKubectl provides exactly the functionality from Kubernetes,
// but with support for OpenShift resources
func NewCmdKubectl(name string, out io.Writer) *cobra.Command {
flags := pflag.NewFlagSet("", pflag.ContinueOnError)
f := clientcmd.New(flags)
cmds := kubecmd.NewKubectlCommand(f.Factory, os.Stdin, out, os.Stderr)
cmds.Aliases = []string{"kubectl"}
cmds.Use = name
cmds.Short = "Kubernetes cluster management via kubectl"
cmds.Long = cmds.Long + "\n\nThis command is provided for direct management of the Kubernetes cluster OpenShift runs on."
flags.VisitAll(func(flag *pflag.Flag) {
if f := cmds.PersistentFlags().Lookup(flag.Name); f == nil {
cmds.PersistentFlags().AddFlag(flag)
} else {
glog.V(5).Infof("already registered flag %s", flag.Name)
}
})
templates.ActsAsRootCommand(cmds)
cmds.AddCommand(cmd.NewCmdOptions(out))
return cmds
}
func main() {
// use os.Args instead of "flags" because "flags" will mess up the man pages!
path := "contrib/completions/bash/"
if len(os.Args) == 2 {
path = os.Args[1]
} else if len(os.Args) > 2 {
fmt.Fprintf(os.Stderr, "usage: %s [output directory]\n", os.Args[0])
os.Exit(1)
}
outDir, err := genutils.OutDir(path)
if err != nil {
fmt.Fprintf(os.Stderr, "failed to get output directory: %v\n", err)
os.Exit(1)
}
outFile := outDir + "kubectl"
//TODO os.Stdin should really be something like ioutil.Discard, but a Reader
kubectl := cmd.NewKubectlCommand(cmdutil.NewFactory(nil), os.Stdin, ioutil.Discard, ioutil.Discard)
kubectl.GenBashCompletionFile(outFile)
}
// NewCmdKubectl provides exactly the functionality from Kubernetes,
// but with support for OpenShift resources
func NewCmdKubectl(name string, out io.Writer) *cobra.Command {
flags := pflag.NewFlagSet("", pflag.ContinueOnError)
f := clientcmd.New(flags)
cmds := kubecmd.NewKubectlCommand(f.Factory, os.Stdin, out, os.Stderr)
cmds.Aliases = []string{"kubectl"}
cmds.Use = name
cmds.Short = "Kubernetes cluster management via kubectl"
cmds.Long = cmds.Long + `
This command exposes the exact semantics of the Kubernetes command line client with additional
support for application lifecycles.`
flags.VisitAll(func(flag *pflag.Flag) {
if f := cmds.PersistentFlags().Lookup(flag.Name); f == nil {
cmds.PersistentFlags().AddFlag(flag)
} else {
glog.V(5).Infof("already registered flag %s", flag.Name)
}
})
templates.ActsAsRootCommand(cmds)
cmds.AddCommand(cmd.NewCmdOptions(out))
return cmds
}