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This commit is contained in:
rewerma
2019-07-12 00:42:18 +08:00
parent 4c3ef6772c
commit 5741f5a347
5 changed files with 93 additions and 4 deletions
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8
deployer/src/main/java/com/alibaba/otter/canal/deployer/CanalController.java
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@@ -556,4 +556,12 @@ public class CanalController {
public void setCanalMQStarter(CanalMQStarter canalMQStarter) {
this.canalMQStarter = canalMQStarter;
}
public Map<InstanceMode, InstanceConfigMonitor> getInstanceConfigMonitors() {
return instanceConfigMonitors;
}
public Map<String, InstanceConfig> getInstanceConfigs() {
return instanceConfigs;
}
}

4
deployer/src/main/java/com/alibaba/otter/canal/deployer/CanalStater.java
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@@ -51,6 +51,10 @@ public class CanalStater {
this.properties = properties;
}
public CanalController getController() {
return controller;
}
/**
* 启动方法
*

73
deployer/src/main/java/com/alibaba/otter/canal/deployer/mbean/CanalServerBean.java
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@@ -2,9 +2,16 @@ package com.alibaba.otter.canal.deployer.mbean;
import com.alibaba.otter.canal.deployer.CanalLauncher;
import com.alibaba.otter.canal.deployer.CanalStater;
import com.alibaba.otter.canal.deployer.InstanceConfig;
import com.alibaba.otter.canal.deployer.monitor.InstanceAction;
import com.alibaba.otter.canal.deployer.monitor.InstanceConfigMonitor;
import com.alibaba.otter.canal.deployer.monitor.SpringInstanceConfigMonitor;
import com.google.common.base.Joiner;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Map;
public class CanalServerBean implements CanalServerMXBean {
private static final Logger logger = LoggerFactory.getLogger(CanalServerBean.class);
@@ -23,10 +30,6 @@ public class CanalServerBean implements CanalServerMXBean {
return status;
}
public void setStatus(int status) {
this.status = status;
}
@Override
public synchronized boolean start() {
try {
@@ -68,4 +71,66 @@ public class CanalServerBean implements CanalServerMXBean {
return true;
}
@Override
public synchronized boolean startInstance(String destination) {
try {
InstanceAction instanceAction = getInstanceAction(destination);
if (instanceAction != null) {
instanceAction.start(destination);
}
} catch (Throwable e) {
logger.error(e.getMessage(), e);
}
return false;
}
@Override
public synchronized boolean stopInstance(String destination) {
try {
InstanceAction instanceAction = getInstanceAction(destination);
if (instanceAction != null) {
instanceAction.stop(destination);
}
} catch (Throwable e) {
logger.error(e.getMessage(), e);
}
return false;
}
@Override
public synchronized boolean reloadInstance(String destination) {
try {
InstanceAction instanceAction = getInstanceAction(destination);
if (instanceAction != null) {
instanceAction.reload(destination);
}
} catch (Throwable e) {
logger.error(e.getMessage(), e);
}
return false;
}
@Override
public synchronized String getRunningInstances() {
try {
Map<String, InstanceConfig> instanceConfigs = canalStater.getController().getInstanceConfigs();
if (instanceConfigs != null) {
return Joiner.on(",").join(instanceConfigs.keySet());
}
} catch (Throwable e) {
logger.error(e.getMessage(), e);
}
return "";
}
private InstanceAction getInstanceAction(String destination) {
Map<InstanceConfig.InstanceMode, InstanceConfigMonitor> monitors = canalStater.getController()
.getInstanceConfigMonitors();
SpringInstanceConfigMonitor monitor = (SpringInstanceConfigMonitor) monitors
.get(InstanceConfig.InstanceMode.SPRING);
Map<String, InstanceAction> instanceActions = monitor.getActions();
return instanceActions.get(destination);
}
}

8
deployer/src/main/java/com/alibaba/otter/canal/deployer/mbean/CanalServerMXBean.java
View File

@@ -11,4 +11,12 @@ public interface CanalServerMXBean {
boolean restart();
boolean exit();
boolean startInstance(String destination);
boolean stopInstance(String destination);
boolean reloadInstance(String destination);
String getRunningInstances();
}

4
deployer/src/main/java/com/alibaba/otter/canal/deployer/monitor/SpringInstanceConfigMonitor.java
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@@ -50,6 +50,10 @@ public class SpringInstanceConfigMonitor extends AbstractCanalLifeCycle implemen
private volatile boolean isFirst = true;
public Map<String, InstanceAction> getActions() {
return actions;
}
public void start() {
super.start();
Assert.notNull(rootConf, "root conf dir is null!");