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Add a service generator and a command to easily expose services.

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This commit is contained in:
Brendan Burns
2015-01-16 17:52:27 -08:00
parent c65f83f424
commit 09166f5252
8 changed files with 291 additions and 28 deletions
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9
pkg/kubectl/cmd/run.go
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@@ -27,7 +27,7 @@ import (
func (f *Factory) NewCmdRunContainer(out io.Writer) *cobra.Command {
cmd := &cobra.Command{
Use: "run-container <name> --image=<image> [--replicas=replicas] [--dry-run=<bool>] [--overrides=<inline-json>]",
Use: "run-container <name> --image=<image> [--port=<port>] [--replicas=replicas] [--dry-run=<bool>] [--overrides=<inline-json>]",
Short: "Run a particular image on the cluster.",
Long: `Create and run a particular image, possibly replicated.
Creates a replication controller to manage the created container(s)
@@ -46,7 +46,7 @@ Examples:
<start a single instance of nginx, but overload the desired state with a partial set of values parsed from JSON`,
Run: func(cmd *cobra.Command, args []string) {
if len(args) != 1 {
usageError(cmd, "<name> is required for run")
usageError(cmd, "<name> is required for run-container")
}
namespace, err := f.DefaultNamespace(cmd)
@@ -86,11 +86,12 @@ Examples:
},
}
AddPrinterFlags(cmd)
cmd.Flags().String("generator", "run-container/v1", "The name of the api generator that you want to use. Default 'run-container-controller-v1'")
cmd.Flags().String("generator", "run-container/v1", "The name of the api generator that you want to use. Default 'run-container-controller/v1'")
cmd.Flags().String("image", "", "The image for the container you wish to run.")
cmd.Flags().IntP("replicas", "r", 1, "Number of replicas to create for this container. Default 1")
cmd.Flags().Bool("dry-run", false, "If true, only print the object that would be sent, don't actually do anything")
cmd.Flags().StringP("labels", "l", "", "Labels to apply to the pod(s) created by this call to run.")
cmd.Flags().String("public-ip", "", "A public IP address to use for this service.")
cmd.Flags().String("overrides", "", "An inline JSON override for the generated object. If this is non-empty, it is parsed used to override the generated object. Requires that the object supply a valid apiVersion field.")
cmd.Flags().Int("port", -1, "The port that this container exposes.")
return cmd
}