Kubernetes Engine API C++ Client Library
An idiomatic C++ client library for the Kubernetes Engine API, a service to build and manage container-based applications, powered by the open source Kubernetes technology.
While this library is GA, please note Google Cloud C++ client libraries do not follow Semantic Versioning.
Quickstart
The following shows the code that you'll run in the google/cloud/container/quickstart/
directory, which should give you a taste of the Kubernetes Engine API C++ client library API.
#include "google/cloud/container/v1/cluster_manager_client.h"
#include <iostream>
int main(int argc, char* argv[]) try {
if (argc != 3) {
std::cerr << "Usage: " << argv[0] << " project-id location-id\n";
return 1;
}
namespace container = ::google::cloud::container_v1;
auto client = container::ClusterManagerClient(
container::MakeClusterManagerConnection());
auto const location =
std::string{"projects/"} + argv[1] + "/locations/" + argv[2];
auto response = client.ListClusters(location);
if (!response) throw std::move(response).status();
for (auto const& c : response->clusters()) {
std::cout << c.DebugString() << "\n";
}
return 0;
} catch (google::cloud::Status const& status) {
std::cerr << "google::cloud::Status thrown: " << status << "\n";
return 1;
}
Main classes
The main class in this library is container_v1::ClusterManagerClient
. All RPCs are exposed as member functions of this class. Other classes provide helpers, configuration parameters, and infrastructure to mock container_v1::ClusterManagerClient
when testing your application.
More Information
- Error Handling - describes how the library reports errors.
- How to Override the Default Endpoint - describes how to override the default endpoint.
- How to Override the Authentication Credentials - describes how to change the authentication credentials used by the library.
- Override Retry, Backoff, and Idempotency Policies - describes how to change the default retry policies.
- Environment Variables - describes environment variables that can configure the behavior of the library.