airship/airshipctl
Code Issues Proposed changes

Merge "Reduce the complexity of ScreenRedfishError"

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Zuul 2020-04-01 21:31:31 +00:00 committed by Gerrit Code Review
commit 5f1eff7858
1 changed files with 25 additions and 22 deletions
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47
pkg/remote/redfish/errors.go
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@ -39,29 +39,32 @@ func (e ErrOperationRetriesExceeded) Error() string {
// ScreenRedfishError provides detailed error checking on a Redfish client response.
func ScreenRedfishError(httpResp *http.Response, clientErr error) error {
// NOTE(drewwalters96): clientErr may not be nil even though the request was successful. The HTTP status code
// has to be verified for success on each request. The Redfish client uses HTTP codes 200 and 204 to indicate
// success.
if httpResp != nil && (httpResp.StatusCode < http.StatusOK || httpResp.StatusCode > http.StatusNoContent) {
if clientErr == nil {
return ErrRedfishClient{Message: http.StatusText(httpResp.StatusCode)}
}
oAPIErr, ok := clientErr.(redfishClient.GenericOpenAPIError)
if !ok {
return ErrRedfishClient{Message: "Unable to decode client error."}
}
var resp redfishClient.RedfishError
if err := json.Unmarshal(oAPIErr.Body(), &resp); err != nil {
// No JSON response included; use generic error text.
return ErrRedfishClient{Message: err.Error()}
}
return ErrRedfishClient{Message: resp.Error.Message}
} else if httpResp == nil {
if httpResp == nil {
return ErrRedfishClient{Message: "HTTP request failed. Please try again."}
}
return nil
// NOTE(drewwalters96): clientErr may not be nil even though the request was successful. The HTTP status code
// has to be verified for success on each request. The Redfish client uses HTTP codes 200 and 204 to indicate
// success.
if httpResp.StatusCode >= http.StatusOK && httpResp.StatusCode <= http.StatusNoContent {
// This range of status codes indicate success
return nil
}
if clientErr == nil {
return ErrRedfishClient{Message: http.StatusText(httpResp.StatusCode)}
}
oAPIErr, ok := clientErr.(redfishClient.GenericOpenAPIError)
if !ok {
return ErrRedfishClient{Message: "Unable to decode client error."}
}
var resp redfishClient.RedfishError
if err := json.Unmarshal(oAPIErr.Body(), &resp); err != nil {
// No JSON response included; use generic error text.
return ErrRedfishClient{Message: err.Error()}
}
return ErrRedfishClient{Message: resp.Error.Message}
}