org.apache.pulsar.admin.cli.CmdBrokers Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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*/
package org.apache.pulsar.admin.cli;
import org.apache.pulsar.client.admin.PulsarAdmin;
import com.beust.jcommander.Parameter;
import com.beust.jcommander.Parameters;
import org.apache.pulsar.common.naming.TopicVersion;
import java.util.function.Supplier;
@Parameters(commandDescription = "Operations about brokers")
public class CmdBrokers extends CmdBase {
@Parameters(commandDescription = "List active brokers of the cluster")
private class List extends CliCommand {
@Parameter(description = "cluster-name", required = true)
private java.util.List params;
@Override
void run() throws Exception {
String cluster = getOneArgument(params);
print(getAdmin().brokers().getActiveBrokers(cluster));
}
}
@Parameters(commandDescription = "Get the information of the leader broker")
private class LeaderBroker extends CliCommand {
@Override
void run() throws Exception {
print(getAdmin().brokers().getLeaderBroker());
}
}
@Parameters(commandDescription = "List namespaces owned by the broker")
private class Namespaces extends CliCommand {
@Parameter(description = "cluster-name", required = true)
private java.util.List params;
@Parameter(names = "--url", description = "broker-url", required = true)
private String brokerUrl;
@Override
void run() throws Exception {
String cluster = getOneArgument(params);
print(getAdmin().brokers().getOwnedNamespaces(cluster, brokerUrl));
}
}
@Parameters(commandDescription = "Update dynamic-serviceConfiguration of broker")
private class UpdateConfigurationCmd extends CliCommand {
@Parameter(names = "--config", description = "service-configuration name", required = true)
private String configName;
@Parameter(names = "--value", description = "service-configuration value", required = true)
private String configValue;
@Override
void run() throws Exception {
getAdmin().brokers().updateDynamicConfiguration(configName, configValue);
}
}
@Parameters(commandDescription = "Delete dynamic-serviceConfiguration of broker")
private class DeleteConfigurationCmd extends CliCommand {
@Parameter(names = "--config", description = "service-configuration name", required = true)
private String configName;
@Override
void run() throws Exception {
getAdmin().brokers().deleteDynamicConfiguration(configName);
}
}
@Parameters(commandDescription = "Get all overridden dynamic-configuration values")
private class GetAllConfigurationsCmd extends CliCommand {
@Override
void run() throws Exception {
print(getAdmin().brokers().getAllDynamicConfigurations());
}
}
@Parameters(commandDescription = "Get list of updatable configuration name")
private class GetUpdatableConfigCmd extends CliCommand {
@Override
void run() throws Exception {
print(getAdmin().brokers().getDynamicConfigurationNames());
}
}
@Parameters(commandDescription = "Get runtime configuration values")
private class GetRuntimeConfigCmd extends CliCommand {
@Override
void run() throws Exception {
print(getAdmin().brokers().getRuntimeConfigurations());
}
}
@Parameters(commandDescription = "Get internal configuration information")
private class GetInternalConfigurationCmd extends CliCommand {
@Override
void run() throws Exception {
print(getAdmin().brokers().getInternalConfigurationData());
}
}
@Parameters(commandDescription = "Run a health check against the broker")
private class HealthcheckCmd extends CliCommand {
@Parameter(names = "--topic-version", description = "topic version V1 is default")
private TopicVersion topicVersion;
@Override
void run() throws Exception {
getAdmin().brokers().healthcheck(topicVersion);
System.out.println("ok");
}
}
@Parameters(commandDescription = "Manually trigger backlogQuotaCheck")
private class BacklogQuotaCheckCmd extends CliCommand {
@Override
void run() throws Exception {
getAdmin().brokers().backlogQuotaCheckAsync();
System.out.println("ok");
}
}
@Parameters(commandDescription = "Get the version of the currently connected broker")
private class PulsarVersion extends CliCommand {
@Override
void run() throws Exception {
System.out.println(getAdmin().brokers().getVersion());
}
}
public CmdBrokers(Supplier admin) {
super("brokers", admin);
jcommander.addCommand("list", new List());
jcommander.addCommand("leader-broker", new LeaderBroker());
jcommander.addCommand("namespaces", new Namespaces());
jcommander.addCommand("update-dynamic-config", new UpdateConfigurationCmd());
jcommander.addCommand("delete-dynamic-config", new DeleteConfigurationCmd());
jcommander.addCommand("list-dynamic-config", new GetUpdatableConfigCmd());
jcommander.addCommand("get-all-dynamic-config", new GetAllConfigurationsCmd());
jcommander.addCommand("get-internal-config", new GetInternalConfigurationCmd());
jcommander.addCommand("get-runtime-config", new GetRuntimeConfigCmd());
jcommander.addCommand("healthcheck", new HealthcheckCmd());
jcommander.addCommand("backlog-quota-check", new BacklogQuotaCheckCmd());
jcommander.addCommand("version", new PulsarVersion());
}
}