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Implement a RESTMappings method

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With the introduction of batch/v1 and batch/v2alpha1, any
MultiRESTMapper that has per groupversion mappers (as a naive discovery
client would create) would end up being unable to call RESTMapping() on
batch.Jobs. As we finish up discovery we will need to be able to choose
prioritized RESTMappings based on the service discovery doc.

This change implements RESTMappings(groupversion) which returns all
possible RESTMappings for that kind.  That allows a higher level call to
prioritize the returned mappings by server or client preferred version.
This commit is contained in:
Clayton Coleman
2016-07-05 18:34:36 -04:00
parent 54c8c82045
commit c077bac341
11 changed files with 390 additions and 36 deletions
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4
pkg/kubectl/cmd/util/helpers.go
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@@ -125,9 +125,7 @@ func checkErr(pref string, err error, handleErr func(string)) {
handleErr(MultilineError(prefix, errs))
}
if meta.IsNoResourceMatchError(err) {
noMatch := err.(*meta.NoResourceMatchError)
if noMatch, ok := err.(*meta.NoResourceMatchError); ok {
switch {
case len(noMatch.PartialResource.Group) > 0 && len(noMatch.PartialResource.Version) > 0:
handleErr(fmt.Sprintf("%sthe server doesn't have a resource type %q in group %q and version %q", pref, noMatch.PartialResource.Resource, noMatch.PartialResource.Group, noMatch.PartialResource.Version))