// NewGenericServerResponse returns a new error for server responses that are not in a recognizable form.
func NewGenericServerResponse(code int, verb string, qualifiedResource unversioned.GroupResource, name, serverMessage string, retryAfterSeconds int, isUnexpectedResponse bool) *StatusError {
reason := unversioned.StatusReasonUnknown
message := fmt.Sprintf("the server responded with the status code %d but did not return more information", code)
switch code {
case http.StatusConflict:
if verb == "POST" {
reason = unversioned.StatusReasonAlreadyExists
} else {
reason = unversioned.StatusReasonConflict
}
message = "the server reported a conflict"
case http.StatusNotFound:
reason = unversioned.StatusReasonNotFound
message = "the server could not find the requested resource"
case http.StatusBadRequest:
reason = unversioned.StatusReasonBadRequest
message = "the server rejected our request for an unknown reason"
case http.StatusUnauthorized:
reason = unversioned.StatusReasonUnauthorized
message = "the server has asked for the client to provide credentials"
case http.StatusForbidden:
reason = unversioned.StatusReasonForbidden
message = "the server does not allow access to the requested resource"
case http.StatusMethodNotAllowed:
reason = unversioned.StatusReasonMethodNotAllowed
message = "the server does not allow this method on the requested resource"
case StatusUnprocessableEntity:
reason = unversioned.StatusReasonInvalid
message = "the server rejected our request due to an error in our request"
case StatusServerTimeout:
reason = unversioned.StatusReasonServerTimeout
message = "the server cannot complete the requested operation at this time, try again later"
case StatusTooManyRequests:
reason = unversioned.StatusReasonTimeout
message = "the server has received too many requests and has asked us to try again later"
default:
if code >= 500 {
reason = unversioned.StatusReasonInternalError
message = fmt.Sprintf("an error on the server (%q) has prevented the request from succeeding", serverMessage)
}
}
switch {
case !qualifiedResource.Empty() && len(name) > 0:
message = fmt.Sprintf("%s (%s %s %s)", message, strings.ToLower(verb), qualifiedResource.String(), name)
case !qualifiedResource.Empty():
message = fmt.Sprintf("%s (%s %s)", message, strings.ToLower(verb), qualifiedResource.String())
}
var causes []unversioned.StatusCause
if isUnexpectedResponse {
causes = []unversioned.StatusCause{
{
Type: unversioned.CauseTypeUnexpectedServerResponse,
Message: serverMessage,
},
}
} else {
causes = nil
}
return &StatusError{unversioned.Status{
Status: unversioned.StatusFailure,
Code: int32(code),
Reason: reason,
Details: &unversioned.StatusDetails{
Group: qualifiedResource.Group,
Kind: qualifiedResource.Resource,
Name: name,
Causes: causes,
RetryAfterSeconds: int32(retryAfterSeconds),
},
Message: message,
}}
}
