// RunExplain executes the appropriate steps to print a model's documentation
func RunExplain(f *cmdutil.Factory, out io.Writer, cmd *cobra.Command, args []string) error {
if len(args) != 1 {
return cmdutil.UsageError(cmd, "We accept only this format: explain RESOURCE")
}
client, err := f.Client()
if err != nil {
return err
}
recursive := cmdutil.GetFlagBool(cmd, "recursive")
apiV := cmdutil.GetFlagString(cmd, "api-version")
swagSchema, err := kubectl.GetSwaggerSchema(apiV, client)
if err != nil {
return err
}
mapper, _ := f.Object()
inModel, fieldsPath, err := kubectl.SplitAndParseResourceRequest(args[0], mapper)
if err != nil {
return err
}
return kubectl.PrintModelDescription(inModel, fieldsPath, out, swagSchema, recursive)
}
// RunExplain executes the appropriate steps to print a model's documentation
func RunExplain(f *cmdutil.Factory, out io.Writer, cmd *cobra.Command, args []string) error {
if len(args) != 1 {
return cmdutil.UsageError(cmd, "We accept only this format: explain RESOURCE")
}
client, err := f.Client()
if err != nil {
return err
}
recursive := cmdutil.GetFlagBool(cmd, "recursive")
apiVersionString := cmdutil.GetFlagString(cmd, "api-version")
apiVersion := unversioned.GroupVersion{}
mapper, _ := f.Object()
// TODO: After we figured out the new syntax to separate group and resource, allow
// the users to use it in explain (kubectl explain <group><syntax><resource>).
// Refer to issue #16039 for why we do this. Refer to PR #15808 that used "/" syntax.
inModel, fieldsPath, err := kubectl.SplitAndParseResourceRequest(args[0], mapper)
if err != nil {
return err
}
// TODO: We should deduce the group for a resource by discovering the supported resources at server.
gvk, err := mapper.KindFor(inModel)
if err != nil {
return err
}
if len(apiVersionString) == 0 {
groupMeta, err := latest.Group(gvk.Group)
if err != nil {
return err
}
apiVersion = groupMeta.GroupVersion
} else {
apiVersion, err = unversioned.ParseGroupVersion(apiVersionString)
if err != nil {
return nil
}
}
swagSchema, err := kubectl.GetSwaggerSchema(apiVersion, client)
if err != nil {
return err
}
return kubectl.PrintModelDescription(inModel, fieldsPath, out, swagSchema, recursive)
}
// RunExplain executes the appropriate steps to print a model's documentation
func RunExplain(f *cmdutil.Factory, out io.Writer, cmd *cobra.Command, args []string) error {
if len(args) != 1 {
return cmdutil.UsageError(cmd, "We accept only this format: explain RESOURCE")
}
client, err := f.Client()
if err != nil {
return err
}
recursive := cmdutil.GetFlagBool(cmd, "recursive")
apiV := cmdutil.GetFlagString(cmd, "api-version")
mapper, _ := f.Object()
group, inModel, fieldsPath, err := kubectl.SplitAndParseResourceRequest(args[0], mapper)
if err != nil {
return err
}
if len(group) == 0 {
// TODO: We should deduce the group for a resource by discovering the supported resources at server.
group, err = mapper.GroupForResource(inModel)
if err != nil {
return err
}
}
if len(apiV) == 0 {
groupMeta, err := latest.Group(group)
if err != nil {
return err
}
apiV = groupMeta.GroupVersion
}
swagSchema, err := kubectl.GetSwaggerSchema(apiV, client)
if err != nil {
return err
}
return kubectl.PrintModelDescription(inModel, fieldsPath, out, swagSchema, recursive)
}