// newFlockerClient uses environment variables and pod attributes to return a // flocker client capable of talking with the Flocker control service. func (b flockerBuilder) newFlockerClient() (*flockerclient.Client, error) { host := env.GetEnvAsStringOrFallback("FLOCKER_CONTROL_SERVICE_HOST", defaultHost) port, err := env.GetEnvAsIntOrFallback("FLOCKER_CONTROL_SERVICE_PORT", defaultPort) if err != nil { return nil, err } caCertPath := env.GetEnvAsStringOrFallback("FLOCKER_CONTROL_SERVICE_CA_FILE", defaultCACertFile) keyPath := env.GetEnvAsStringOrFallback("FLOCKER_CONTROL_SERVICE_CLIENT_KEY_FILE", defaultClientKeyFile) certPath := env.GetEnvAsStringOrFallback("FLOCKER_CONTROL_SERVICE_CLIENT_CERT_FILE", defaultClientCertFile) c, err := flockerclient.NewClient(host, port, b.flocker.pod.Status.HostIP, caCertPath, keyPath, certPath) return c, err }
// newFlockerClient uses environment variables and pod attributes to return a // flocker client capable of talking with the Flocker control service. func (p *flockerPlugin) newFlockerClient(hostIP string) (*flockerApi.Client, error) { host := env.GetEnvAsStringOrFallback("FLOCKER_CONTROL_SERVICE_HOST", defaultHost) port, err := env.GetEnvAsIntOrFallback("FLOCKER_CONTROL_SERVICE_PORT", defaultPort) if err != nil { return nil, err } caCertPath := env.GetEnvAsStringOrFallback("FLOCKER_CONTROL_SERVICE_CA_FILE", defaultCACertFile) keyPath := env.GetEnvAsStringOrFallback("FLOCKER_CONTROL_SERVICE_CLIENT_KEY_FILE", defaultClientKeyFile) certPath := env.GetEnvAsStringOrFallback("FLOCKER_CONTROL_SERVICE_CLIENT_CERT_FILE", defaultClientCertFile) c, err := flockerApi.NewClient(host, port, hostIP, caCertPath, keyPath, certPath) return c, err }
func GetEtcdURLFromEnv() string { url := env.GetEnvAsStringOrFallback("KUBE_INTEGRATION_ETCD_URL", "http://127.0.0.1:2379") glog.V(4).Infof("Using KUBE_INTEGRATION_ETCD_URL=%q", url) return url }