github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-24 04:06:03 +00:00
Code Issues Projects Releases Wiki Activity

Add name output and verb filtering to api-resources

Browse Source
This commit is contained in:
Jordan Liggitt 2018-04-27 12:36:28 -04:00
parent 7711d88661
commit deeb6b2a99
No known key found for this signature in database
GPG Key ID: 39928704103C7229
2 changed files with 25 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
hack/make-rules/test-cmd-util.sh
View File

@ -4885,12 +4885,15 @@ runTests() {
record_command run_RESTMapper_evaluation_tests
# find all resources
kubectl "${kube_flags[@]}" api-resources
# find all namespaced resources that support list by name and get them
kubectl "${kube_flags[@]}" api-resources --verbs=list --namespaced -o name | xargs -n 1 kubectl "${kube_flags[@]}" get -o name
################
# Cluster Role #
################
kubectl "${kube_flags[@]}" api-resources
if kube::test::if_supports_resource "${clusterroles}" ; then
record_command run_clusterroles_tests
fi

25
pkg/kubectl/cmd/apiresources.go
View File

@ -57,6 +57,7 @@ type ApiResourcesOptions struct {
Output string
APIGroup string
Namespaced bool
Verbs []string
NoHeaders bool
genericclioptions.IOStreams
@ -90,8 +91,9 @@ func NewCmdApiResources(f cmdutil.Factory, ioStreams genericclioptions.IOStreams
}
cmdutil.AddOutputFlags(cmd)
cmdutil.AddNoHeadersFlags(cmd)
cmd.Flags().StringVar(&o.APIGroup, "api-group", "", "The API group to use when talking to the server.")
cmd.Flags().StringVar(&o.APIGroup, "api-group", "", "Limit to resources in the specified API group.")
cmd.Flags().BoolVar(&o.Namespaced, "namespaced", true, "Namespaced indicates if a resource is namespaced or not.")
cmd.Flags().StringSliceVar(&o.Verbs, "verbs", o.Verbs, "Limit to resources that support the specified verbs.")
return cmd
}
@ -103,7 +105,7 @@ func (o *ApiResourcesOptions) Complete(cmd *cobra.Command) error {
func (o *ApiResourcesOptions) Validate(cmd *cobra.Command) error {
validOutputTypes := sets.NewString("", "json", "yaml", "wide", "name", "custom-columns", "custom-columns-file", "go-template", "go-template-file", "jsonpath", "jsonpath-file")
supportedOutputTypes := sets.NewString("", "wide")
supportedOutputTypes := sets.NewString("", "wide", "name")
outputFormat := cmdutil.GetFlagString(cmd, "output")
if !validOutputTypes.Has(outputFormat) {
return fmt.Errorf("output must be one of '' or 'wide': %v", outputFormat)
@ -156,6 +158,10 @@ func (o *ApiResourcesOptions) RunApiResources(cmd *cobra.Command, f cmdutil.Fact
if nsChanged && o.Namespaced != resource.Namespaced {
continue
}
// filter to resources that support the specified verbs
if len(o.Verbs) > 0 && !sets.NewString(resource.Verbs...).HasAll(o.Verbs...) {
continue
}
resources = append(resources, groupResource{
APIGroup: gv.Group,
APIResource: resource,
@ -163,7 +169,7 @@ func (o *ApiResourcesOptions) RunApiResources(cmd *cobra.Command, f cmdutil.Fact
}
}
if o.NoHeaders == false {
if o.NoHeaders == false && o.Output != "name" {
if err = printContextHeaders(w, o.Output); err != nil {
return err
}
@ -171,7 +177,16 @@ func (o *ApiResourcesOptions) RunApiResources(cmd *cobra.Command, f cmdutil.Fact
sort.Stable(sortableGroupResource(resources))
for _, r := range resources {
if o.Output == "wide" {
switch o.Output {
case "name":
name := r.APIResource.Name
if len(r.APIGroup) > 0 {
name += "." + r.APIGroup
}
if _, err := fmt.Fprintf(w, "%s\n", name); err != nil {
return err
}
case "wide":
if _, err := fmt.Fprintf(w, "%s\t%s\t%s\t%v\t%s\t%v\n",
r.APIResource.Name,
strings.Join(r.APIResource.ShortNames, ","),
@ -181,7 +196,7 @@ func (o *ApiResourcesOptions) RunApiResources(cmd *cobra.Command, f cmdutil.Fact
r.APIResource.Verbs); err != nil {
return err
}
} else {
case "":
if _, err := fmt.Fprintf(w, "%s\t%s\t%s\t%v\t%s\n",
r.APIResource.Name,
strings.Join(r.APIResource.ShortNames, ","),