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Handle plugin list not implemented

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Signed-off-by: Christopher Crone <christopher.crone@docker.com>
This commit is contained in:
Christopher Crone 2017-09-20 18:00:55 +02:00
parent 7cbbbb9509
commit e7e11bdd44
2 changed files with 23 additions and 1 deletions
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22
client/errors.go
View file

@ -64,6 +64,8 @@ func wrapResponseError(err error, resp serverResponse, object, id string) error
return nil
case resp.statusCode == http.StatusNotFound:
return objectNotFoundError{object: object, id: id}
case resp.statusCode == http.StatusNotImplemented:
return notImplementedError{message: err.Error()}
default:
return err
}
@ -157,6 +159,26 @@ func IsErrPluginPermissionDenied(err error) bool {
return ok
}
type notImplementedError struct {
message string
}
func (e notImplementedError) Error() string {
return e.message
}
func (e notImplementedError) NotImplemented() bool {
return true
}
// IsNotImplementedError returns true if the error is a NotImplemented error.
// This is returned by the API when a requested feature has not been
// implemented.
func IsNotImplementedError(err error) bool {
te, ok := err.(notImplementedError)
return ok && te.NotImplemented()
}
// NewVersionError returns an error if the APIVersion required
// if less than the current supported version
func (cli *Client) NewVersionError(APIrequired, feature string) error {

2
client/plugin_list.go
View file

@ -23,7 +23,7 @@ func (cli *Client) PluginList(ctx context.Context, filter filters.Args) (types.P
}
resp, err := cli.get(ctx, "/plugins", query, nil)
if err != nil {
return plugins, err
return plugins, wrapResponseError(err, resp, "plugin", "")
}
err = json.NewDecoder(resp.body).Decode(&plugins)