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Change all cobra commands to use the example section

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This will output the examples in their own section, rather than as part
of the 'long' synposis.
This commit is contained in:
Eric Paris
2015-02-20 16:28:43 -05:00
parent 781ca91a59
commit d508395828
15 changed files with 231 additions and 211 deletions
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25
pkg/kubectl/cmd/expose.go
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@@ -26,22 +26,25 @@ import (
"github.com/spf13/cobra"
)
func (f *Factory) NewCmdExposeService(out io.Writer) *cobra.Command {
cmd := &cobra.Command{
Use: "expose <name> --port=<port> [--protocol=TCP|UDP] [--container-port=<number-or-name>] [--service-name=<name>] [--public-ip=<ip>] [--create-external-load-balancer]",
Short: "Take a replicated application and expose it as Kubernetes Service",
Long: `Take a replicated application and expose it as Kubernetes Service.
const (
expose_long = `Take a replicated application and expose it as Kubernetes Service.
Looks up a ReplicationController by name, and uses the selector for that replication controller
as the selector for a new Service on the specified port.
as the selector for a new Service on the specified port.`
Examples:
expose_example = `// Creates a service for a replicated nginx, which serves on port 80 and connects to the containers on port 8000.
$ kubectl expose nginx --port=80 --container-port=8000
// Creates a service for a replicated nginx, which serves on port 80 and connects to the containers on port 8000.
$ kubectl expose nginx --port=80 --container-port=8000
// Create a service for a replicated streaming application on port 4100 balancing UDP traffic and named 'video-stream'.
$ kubectl expose streamer --port=4100 --protocol=udp --service-name=video-stream`
)
// Create a service for a replicated streaming application on port 4100 balancing UDP traffic and named 'video-stream'.
$ kubectl expose streamer --port=4100 --protocol=udp --service-name=video-stream`,
func (f *Factory) NewCmdExposeService(out io.Writer) *cobra.Command {
cmd := &cobra.Command{
Use: "expose <name> --port=<port> [--protocol=TCP|UDP] [--container-port=<number-or-name>] [--service-name=<name>] [--public-ip=<ip>] [--create-external-load-balancer]",
Short: "Take a replicated application and expose it as Kubernetes Service",
Long: expose_long,
Example: expose_example,
Run: func(cmd *cobra.Command, args []string) {
if len(args) != 1 {
usageError(cmd, "<name> is required for expose")