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package registry
import (
"net/url"
"github.com/docker/distribution/registry/api/errcode"
"github.com/pkg/errors"
)
func translateV2AuthError(err error) error {
switch e := err.(type) {
case *url.Error:
switch e2 := e.Err.(type) {
case errcode.Error:
switch e2.Code {
case errcode.ErrorCodeUnauthorized:
return unauthorizedErr{err}
}
}
}
return err
}
func invalidParam(err error) error {
return invalidParameterErr{err}
}
func invalidParamf(format string, args ...interface{}) error {
return invalidParameterErr{errors.Errorf(format, args...)}
}
func invalidParamWrapf(err error, format string, args ...interface{}) error {
return invalidParameterErr{errors.Wrapf(err, format, args...)}
}
type unauthorizedErr struct{ error }
func (unauthorizedErr) Unauthorized() {}
func (e unauthorizedErr) Cause() error {
return e.error
}
func (e unauthorizedErr) Unwrap() error {
return e.error
}
type invalidParameterErr struct{ error }
func (invalidParameterErr) InvalidParameter() {}
func (e invalidParameterErr) Unwrap() error {
return e.error
}
type systemErr struct{ error }
func (systemErr) System() {}
func (e systemErr) Unwrap() error {
return e.error
}
type errUnknown struct{ error }
func (errUnknown) Unknown() {}
func (e errUnknown) Unwrap() error {
return e.error
}
|
