io.fabric8.kubernetes.client.osgi.ManagedKubernetesClient Maven / Gradle / Ivy
/**
* Copyright (C) 2015 Red Hat, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.fabric8.kubernetes.client.osgi;
import io.fabric8.kubernetes.api.model.ComponentStatus;
import io.fabric8.kubernetes.api.model.ComponentStatusList;
import io.fabric8.kubernetes.api.model.ConfigMap;
import io.fabric8.kubernetes.api.model.ConfigMapList;
import io.fabric8.kubernetes.api.model.DoneableComponentStatus;
import io.fabric8.kubernetes.api.model.DoneableConfigMap;
import io.fabric8.kubernetes.api.model.DoneableEndpoints;
import io.fabric8.kubernetes.api.model.DoneableEvent;
import io.fabric8.kubernetes.api.model.DoneableNamespace;
import io.fabric8.kubernetes.api.model.DoneableNode;
import io.fabric8.kubernetes.api.model.DoneablePersistentVolume;
import io.fabric8.kubernetes.api.model.DoneablePersistentVolumeClaim;
import io.fabric8.kubernetes.api.model.DoneablePod;
import io.fabric8.kubernetes.api.model.DoneableReplicationController;
import io.fabric8.kubernetes.api.model.DoneableResourceQuota;
import io.fabric8.kubernetes.api.model.DoneableSecret;
import io.fabric8.kubernetes.api.model.DoneableSecurityContextConstraints;
import io.fabric8.kubernetes.api.model.DoneableService;
import io.fabric8.kubernetes.api.model.DoneableServiceAccount;
import io.fabric8.kubernetes.api.model.Endpoints;
import io.fabric8.kubernetes.api.model.EndpointsList;
import io.fabric8.kubernetes.api.model.Event;
import io.fabric8.kubernetes.api.model.EventList;
import io.fabric8.kubernetes.api.model.HasMetadata;
import io.fabric8.kubernetes.api.model.Namespace;
import io.fabric8.kubernetes.api.model.NamespaceList;
import io.fabric8.kubernetes.api.model.Node;
import io.fabric8.kubernetes.api.model.NodeList;
import io.fabric8.kubernetes.api.model.PersistentVolume;
import io.fabric8.kubernetes.api.model.PersistentVolumeClaim;
import io.fabric8.kubernetes.api.model.PersistentVolumeClaimList;
import io.fabric8.kubernetes.api.model.PersistentVolumeList;
import io.fabric8.kubernetes.api.model.Pod;
import io.fabric8.kubernetes.api.model.PodList;
import io.fabric8.kubernetes.api.model.ReplicationController;
import io.fabric8.kubernetes.api.model.ReplicationControllerList;
import io.fabric8.kubernetes.api.model.ResourceQuota;
import io.fabric8.kubernetes.api.model.ResourceQuotaList;
import io.fabric8.kubernetes.api.model.RootPaths;
import io.fabric8.kubernetes.api.model.Secret;
import io.fabric8.kubernetes.api.model.SecretList;
import io.fabric8.kubernetes.api.model.SecurityContextConstraints;
import io.fabric8.kubernetes.api.model.SecurityContextConstraintsList;
import io.fabric8.kubernetes.api.model.ServiceAccount;
import io.fabric8.kubernetes.api.model.ServiceAccountList;
import io.fabric8.kubernetes.api.model.ServiceList;
import io.fabric8.kubernetes.client.Adapters;
import io.fabric8.kubernetes.client.BaseClient;
import io.fabric8.kubernetes.client.Config;
import io.fabric8.kubernetes.client.ConfigBuilder;
import io.fabric8.kubernetes.client.DefaultKubernetesClient;
import io.fabric8.kubernetes.client.ExtensionAdapter;
import io.fabric8.kubernetes.client.Handlers;
import io.fabric8.kubernetes.client.KubernetesClient;
import io.fabric8.kubernetes.client.NamespacedKubernetesClient;
import io.fabric8.kubernetes.client.ResourceHandler;
import io.fabric8.kubernetes.client.dsl.ClientKubernetesListMixedOperation;
import io.fabric8.kubernetes.client.dsl.ClientPodResource;
import io.fabric8.kubernetes.client.dsl.ClientMixedOperation;
import io.fabric8.kubernetes.client.dsl.ClientNonNamespaceOperation;
import io.fabric8.kubernetes.client.dsl.ClientResource;
import io.fabric8.kubernetes.client.dsl.ClientRollableScallableResource;
import io.fabric8.kubernetes.client.dsl.ExtensionsAPIGroupDSL;
import io.fabric8.kubernetes.client.dsl.NamespaceVisitFromServerGetDeleteRecreateApplicable;
import io.fabric8.kubernetes.client.utils.Utils;
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.ConfigurationPolicy;
import org.apache.felix.scr.annotations.Deactivate;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.ReferenceCardinality;
import org.apache.felix.scr.annotations.ReferencePolicy;
import org.apache.felix.scr.annotations.References;
import org.apache.felix.scr.annotations.Service;
import java.io.InputStream;
import java.net.URL;
import java.util.List;
import java.util.Map;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_ALL_PROXY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_API_VERSION_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_AUTH_BASIC_PASSWORD_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_AUTH_BASIC_USERNAME_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_CA_CERTIFICATE_DATA_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_CA_CERTIFICATE_FILE_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_CLIENT_CERTIFICATE_DATA_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_CLIENT_CERTIFICATE_FILE_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_CLIENT_KEY_ALGO_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_CLIENT_KEY_DATA_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_CLIENT_KEY_FILE_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_CLIENT_KEY_PASSPHRASE_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_HTTPS_PROXY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_HTTP_PROXY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_MASTER_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_NAMESPACE_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_NO_PROXY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_OAUTH_TOKEN_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_REQUEST_TIMEOUT_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_TRUST_CERT_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_WATCH_RECONNECT_INTERVAL_SYSTEM_PROPERTY;
import static io.fabric8.kubernetes.client.Config.KUBERNETES_WATCH_RECONNECT_LIMIT_SYSTEM_PROPERTY;
@Component(immediate = true, configurationPid = "io.fabric8.kubernetes.client", policy = ConfigurationPolicy.OPTIONAL)
@Service({KubernetesClient.class,NamespacedKubernetesClient.class})
@References({
@Reference(referenceInterface = io.fabric8.kubernetes.client.ResourceHandler.class, cardinality = ReferenceCardinality.OPTIONAL_MULTIPLE, policy = ReferencePolicy.DYNAMIC, bind = "bindResourceHandler", unbind = "unbindResourceHandler"),
@Reference(referenceInterface = ExtensionAdapter.class, cardinality = ReferenceCardinality.OPTIONAL_MULTIPLE, policy = ReferencePolicy.DYNAMIC, bind = "bindExtensionAdapter", unbind = "unbindExtensionAdapter")
})
public class ManagedKubernetesClient extends BaseClient implements NamespacedKubernetesClient {
@Property(name = KUBERNETES_MASTER_SYSTEM_PROPERTY, description = "Master URL", value = "https://kubernetes.default.svc")
private String masterUrl = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_MASTER_SYSTEM_PROPERTY, "https://kubernetes.default.svc");
@Property(name = KUBERNETES_API_VERSION_SYSTEM_PROPERTY, description = "Api Version", value = "v1")
private String apiVersion = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_API_VERSION_SYSTEM_PROPERTY, "v1");
@Property(name = KUBERNETES_NAMESPACE_SYSTEM_PROPERTY, description = "Default namespace", value = "default")
private String namespace = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_NAMESPACE_SYSTEM_PROPERTY, "default");
@Property(name = KUBERNETES_CA_CERTIFICATE_FILE_SYSTEM_PROPERTY, description = "CA Certificate (Path to file)")
private String caCertFile = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_CA_CERTIFICATE_FILE_SYSTEM_PROPERTY);
@Property(name = KUBERNETES_CA_CERTIFICATE_DATA_SYSTEM_PROPERTY, description = "CA Certificate (Data)")
private String caCertData = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_CA_CERTIFICATE_DATA_SYSTEM_PROPERTY);
@Property(name = KUBERNETES_CLIENT_CERTIFICATE_FILE_SYSTEM_PROPERTY, description = "Client Certificate (Path to file)")
private String clientCertFile = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_CLIENT_CERTIFICATE_FILE_SYSTEM_PROPERTY);
@Property(name = KUBERNETES_CLIENT_CERTIFICATE_DATA_SYSTEM_PROPERTY, description = "Client Certificate (Data)")
private String clientCertData = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_CLIENT_CERTIFICATE_DATA_SYSTEM_PROPERTY);
@Property(name = KUBERNETES_CLIENT_KEY_FILE_SYSTEM_PROPERTY, description = "Client Key (Path to file)")
private String clientKeyFile = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_CLIENT_KEY_FILE_SYSTEM_PROPERTY);
@Property(name = KUBERNETES_CLIENT_KEY_DATA_SYSTEM_PROPERTY, description = "Client Key (Data)")
private String clientKeyData = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_CLIENT_KEY_DATA_SYSTEM_PROPERTY);
@Property(name = KUBERNETES_CLIENT_KEY_ALGO_SYSTEM_PROPERTY, description = "Client Key Algorithm")
private String clientKeyAlgo = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_CLIENT_KEY_ALGO_SYSTEM_PROPERTY, "RSA");
@Property(name = KUBERNETES_CLIENT_KEY_PASSPHRASE_SYSTEM_PROPERTY, description = "Client passphrase")
private String clientKeyPassphrase = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_CLIENT_KEY_PASSPHRASE_SYSTEM_PROPERTY, "changeit");
@Property(name = KUBERNETES_AUTH_BASIC_USERNAME_SYSTEM_PROPERTY, description = "Username")
private String username = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_AUTH_BASIC_USERNAME_SYSTEM_PROPERTY);
@Property(name = KUBERNETES_AUTH_BASIC_PASSWORD_SYSTEM_PROPERTY, description = "Username")
private String password = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_AUTH_BASIC_PASSWORD_SYSTEM_PROPERTY);
@Property(name = KUBERNETES_OAUTH_TOKEN_SYSTEM_PROPERTY, description = "OAuth Token")
private String oauthToken = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_OAUTH_TOKEN_SYSTEM_PROPERTY);
@Property(name = KUBERNETES_WATCH_RECONNECT_INTERVAL_SYSTEM_PROPERTY, description = "Watch reconnect interval", intValue = 1000)
private int watchReconnectInterval = Integer.parseInt(Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_WATCH_RECONNECT_INTERVAL_SYSTEM_PROPERTY, "1000"));
@Property(name = KUBERNETES_WATCH_RECONNECT_LIMIT_SYSTEM_PROPERTY, description = "Watch reconnect limit", intValue = -1)
private int watchReconnectLimit = Integer.parseInt(Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_WATCH_RECONNECT_LIMIT_SYSTEM_PROPERTY, "-1"));
@Property(name = KUBERNETES_REQUEST_TIMEOUT_SYSTEM_PROPERTY, description = "Request timeout", intValue = 10000)
private int requestTimeout = Integer.parseInt(Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_REQUEST_TIMEOUT_SYSTEM_PROPERTY, "10000"));
@Property(name = KUBERNETES_HTTP_PROXY, description = "HTTP Proxy")
private String httpProxy = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_HTTP_PROXY);
@Property(name = KUBERNETES_HTTPS_PROXY, description = "HTTPS Proxy")
private String httpsProxy = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_HTTPS_PROXY);
@Property(name = KUBERNETES_ALL_PROXY, description = "All Proxy")
private String allProxy = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_ALL_PROXY);
@Property(name = KUBERNETES_NO_PROXY, description = "No Proxy")
private String noProxy = Utils.getSystemPropertyOrEnvVar(Config.KUBERNETES_NO_PROXY);
@Property(name = KUBERNETES_TRUST_CERT_SYSTEM_PROPERTY, description = "Kubernetes trust certifacates flag", boolValue = false)
private Boolean trustCerts = Utils.getSystemPropertyOrEnvVar(KUBERNETES_TRUST_CERT_SYSTEM_PROPERTY, Boolean.FALSE);
private NamespacedKubernetesClient delegate;
@Activate
public void activate(Map properties) {
String noProxyProperty = (String) properties.get(KUBERNETES_NO_PROXY);
String[] noProxy = noProxyProperty != null ? noProxyProperty.split(",") : null;
Config config = new ConfigBuilder()
.withMasterUrl((String) properties.get(KUBERNETES_MASTER_SYSTEM_PROPERTY))
.withApiVersion((String) properties.get(KUBERNETES_API_VERSION_SYSTEM_PROPERTY))
.withNamespace((String) properties.get(KUBERNETES_NAMESPACE_SYSTEM_PROPERTY))
.withCaCertFile((String) properties.get(KUBERNETES_CA_CERTIFICATE_FILE_SYSTEM_PROPERTY))
.withCaCertData((String) properties.get(KUBERNETES_CA_CERTIFICATE_DATA_SYSTEM_PROPERTY))
.withClientCertFile((String) properties.get(KUBERNETES_CLIENT_CERTIFICATE_FILE_SYSTEM_PROPERTY))
.withClientCertData((String) properties.get(KUBERNETES_CLIENT_CERTIFICATE_DATA_SYSTEM_PROPERTY))
.withClientKeyFile((String) properties.get(KUBERNETES_CLIENT_KEY_FILE_SYSTEM_PROPERTY))
.withClientKeyData((String) properties.get(KUBERNETES_CLIENT_KEY_DATA_SYSTEM_PROPERTY))
.withClientKeyAlgo((String) properties.get(KUBERNETES_CLIENT_KEY_ALGO_SYSTEM_PROPERTY))
.withClientKeyPassphrase((String) properties.get(KUBERNETES_CLIENT_KEY_PASSPHRASE_SYSTEM_PROPERTY))
.withUsername((String) properties.get(KUBERNETES_AUTH_BASIC_USERNAME_SYSTEM_PROPERTY))
.withPassword((String) properties.get(KUBERNETES_AUTH_BASIC_PASSWORD_SYSTEM_PROPERTY))
.withOauthToken((String) properties.get(KUBERNETES_OAUTH_TOKEN_SYSTEM_PROPERTY))
.withWatchReconnectInterval((int) properties.get(KUBERNETES_WATCH_RECONNECT_INTERVAL_SYSTEM_PROPERTY))
.withWatchReconnectLimit((int) properties.get(KUBERNETES_WATCH_RECONNECT_LIMIT_SYSTEM_PROPERTY))
.withRequestTimeout((int) properties.get(KUBERNETES_REQUEST_TIMEOUT_SYSTEM_PROPERTY))
.withHttpProxy((String) properties.get(KUBERNETES_HTTP_PROXY))
.withHttpsProxy((String) properties.get(KUBERNETES_HTTPS_PROXY))
.withNoProxy(noProxy)
.build();
delegate = new DefaultKubernetesClient(config);
}
@Deactivate
public void deactivate() {
delegate.close();
}
public ClientMixedOperation> componentstatuses() {
return delegate.componentstatuses();
}
@Override
public NamespaceVisitFromServerGetDeleteRecreateApplicable, Boolean> load(InputStream is) {
return delegate.load(is);
}
public ClientMixedOperation> endpoints() {
return delegate.endpoints();
}
public ClientMixedOperation> pods() {
return delegate.pods();
}
public ClientMixedOperation> services() {
return delegate.services();
}
public ClientNonNamespaceOperation> namespaces() {
return delegate.namespaces();
}
public ClientMixedOperation> serviceAccounts() {
return delegate.serviceAccounts();
}
public ClientNonNamespaceOperation> persistentVolumes() {
return delegate.persistentVolumes();
}
public ClientMixedOperation> resourceQuotas() {
return delegate.resourceQuotas();
}
public ClientKubernetesListMixedOperation lists() {
return delegate.lists();
}
public ClientNonNamespaceOperation> securityContextConstraints() {
return delegate.securityContextConstraints();
}
@Override
public ClientMixedOperation> configMaps() {
return delegate.configMaps();
}
public ClientNonNamespaceOperation> nodes() {
return delegate.nodes();
}
public ClientMixedOperation> persistentVolumeClaims() {
return delegate.persistentVolumeClaims();
}
public ClientMixedOperation> events() {
return delegate.events();
}
public ClientMixedOperation> replicationControllers() {
return delegate.replicationControllers();
}
public ClientMixedOperation> secrets() {
return delegate.secrets();
}
@Override
public RootPaths rootPaths() {
return delegate.rootPaths();
}
@Override
public ExtensionsAPIGroupDSL extensions() {
return delegate.extensions();
}
@Override
public String getApiVersion() {
return delegate.getApiVersion();
}
@Override
public String getNamespace() {
return delegate.getNamespace();
}
@Override
public URL getMasterUrl() {
return delegate.getMasterUrl();
}
@Override
public C adapt(Class type) {
return delegate.adapt(type);
}
@Override
public void close() {
delegate.close();
}
@Override
public Config getConfiguration() {
return delegate.getConfiguration();
}
public void bindResourceHandler(ResourceHandler resourceHandler) {
Handlers.register(resourceHandler);
}
public void unbindResourceHandler(ResourceHandler resourceHandler) {
Handlers.unregister(resourceHandler);
}
public void bindExtensionAdapter(ExtensionAdapter adapter) {
Adapters.register(adapter);
}
public void unbindExtensionAdapter(ExtensionAdapter adapter) {
Adapters.unregister(adapter);
}
@Override
public NamespacedKubernetesClient inAnyNamespace() {
return delegate.inAnyNamespace();
}
@Override
public NamespacedKubernetesClient inNamespace(String name) {
return delegate.inNamespace(name);
}
}
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