KubernetesClientException requestFailure(Request request, Status status) {
StringBuilder sb = new StringBuilder();
sb.append("Failure executing: ")
.append(request.method())
.append(" at: ")
.append(request.urlString())
.append(". Received status: ")
.append(status)
.append(".");
if (status.getMessage() != null && !status.getMessage().isEmpty()) {
sb.append(" Message: ").append(status.getMessage()).append(".");
}
if (status.getReason() != null && !status.getReason().isEmpty()) {
sb.append(" Reason: ").append(status.getReason()).append(".");
}
return new KubernetesClientException(sb.toString(), status.getCode(), status);
}
/**
* Checks if the response status code is the expected and throws the appropriate
* KubernetesClientException if not.
*
* @param r The {@link com.ning.http.client.Response} object.
* @param expectedStatusCode The expected status code.
* @throws KubernetesClientException When the response code is not the expected.
*/
protected void assertResponseCode(Response r, int expectedStatusCode) {
int statusCode = r.getStatusCode();
String customMessage = client.getConfiguration().getErrorMessages().get(statusCode);
if (statusCode == expectedStatusCode) {
return;
} else if (customMessage != null) {
throw new KubernetesClientException(
"Error accessing: " + r.getUri().toString() + ",due to:" + customMessage);
} else {
try {
Status status = OBJECT_MAPPER.readValue(r.getResponseBodyAsStream(), Status.class);
throw new KubernetesClientException(status.getMessage(), status.getCode(), status);
} catch (IOException e) {
throw new KubernetesClientException(
e.getMessage(),
statusCode,
new StatusBuilder().withCode(statusCode).withMessage(e.getMessage()).build());
}
}
}