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Add command "kubectl config get-contexts"

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Note: Context is not a runtime object (doesn't have Kind and Version) so
      we can't use the resource_printer
This commit is contained in:
Angus Salkeld
2016-07-05 11:23:32 +02:00
parent b37a5ded3c
commit e0ce987f4e
8 changed files with 384 additions and 8 deletions
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14
pkg/kubectl/cmd/util/printing.go
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@@ -30,9 +30,9 @@ import (
// AddPrinterFlags adds printing related flags to a command (e.g. output format, no headers, template path)
func AddPrinterFlags(cmd *cobra.Command) {
cmd.Flags().StringP("output", "o", "", "Output format. One of: json|yaml|wide|name|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=... See golang template [http://golang.org/pkg/text/template/#pkg-overview] and jsonpath template [http://kubernetes.io/docs/user-guide/jsonpath].")
AddOutputFlags(cmd)
cmd.Flags().String("output-version", "", "Output the formatted object with the given group version (for ex: 'extensions/v1beta1').")
cmd.Flags().Bool("no-headers", false, "When using the default output, don't print headers.")
AddNoHeadersFlags(cmd)
cmd.Flags().Bool("show-labels", false, "When printing, show all labels as the last column (default hide labels column)")
cmd.Flags().String("template", "", "Template string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].")
cmd.MarkFlagFilename("template")
@@ -45,6 +45,16 @@ func AddOutputFlagsForMutation(cmd *cobra.Command) {
cmd.Flags().StringP("output", "o", "", "Output mode. Use \"-o name\" for shorter output (resource/name).")
}
// AddOutputFlags adds output related flags to a command.
func AddOutputFlags(cmd *cobra.Command) {
cmd.Flags().StringP("output", "o", "", "Output format. One of: json|yaml|wide|name|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=... See golang template [http://golang.org/pkg/text/template/#pkg-overview] and jsonpath template [http://kubernetes.io/docs/user-guide/jsonpath].")
}
// AddNoHeadersFlags adds no-headers flags to a command.
func AddNoHeadersFlags(cmd *cobra.Command) {
cmd.Flags().Bool("no-headers", false, "When using the default output, don't print headers.")
}
// PrintSuccess prints message after finishing mutating operations
func PrintSuccess(mapper meta.RESTMapper, shortOutput bool, out io.Writer, resource string, name string, operation string) {
resource, _ = mapper.ResourceSingularizer(resource)