com.sun.enterprise.v3.admin.cluster.InstanceRegisterInstanceCommand Maven / Gradle / Ivy
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// Portions Copyright [2018] Payara Foundation and/or affiliates
package com.sun.enterprise.v3.admin.cluster;
import java.util.Map;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.api.admin.ServerEnvironment;
import org.glassfish.api.ActionReport;
import org.jvnet.hk2.annotations.Service;
import javax.inject.Inject;
import javax.inject.Named;
import org.glassfish.hk2.api.PerLookup;
import org.jvnet.hk2.config.ConfigSupport;
import org.jvnet.hk2.config.SingleConfigCode;
import org.jvnet.hk2.config.TransactionFailure;
import java.beans.PropertyVetoException;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.config.serverbeans.Cluster;
import com.sun.enterprise.config.serverbeans.Domain;
import com.sun.enterprise.config.serverbeans.Node;
import com.sun.enterprise.config.serverbeans.Nodes;
import com.sun.enterprise.config.serverbeans.Server;
import com.sun.enterprise.config.serverbeans.ServerRef;
import com.sun.enterprise.config.serverbeans.Servers;
import com.sun.enterprise.config.serverbeans.SystemProperty;
import com.sun.enterprise.config.util.InstanceRegisterInstanceCommandParameters;
import org.glassfish.api.admin.*;
/**
* The _register-instance (and _create-node) command that runs on instance
* @author Jennifer Chou
*/
@Service(name="_register-instance-at-instance")
@PerLookup
@ExecuteOn(value={RuntimeType.INSTANCE})
@RestEndpoints({
@RestEndpoint(configBean=Domain.class,
opType=RestEndpoint.OpType.POST,
path="_register-instance-at-instance",
description="_register-instance-at-instance")
})
public class InstanceRegisterInstanceCommand extends InstanceRegisterInstanceCommandParameters implements AdminCommand {
private static final LocalStringManagerImpl localStrings = new LocalStringManagerImpl(InstanceRegisterInstanceCommand.class);
@Inject
Domain domain;
@Inject
ServerEnvironment env;
@Inject @Named(ServerEnvironment.DEFAULT_INSTANCE_NAME)
protected Server server;
@Override
public void execute(AdminCommandContext ctxt) {
final ActionReport report = ctxt.getActionReport();
try {
// create node if it doesn't exist
Node n = domain.getNodes().getNode(node);
if (n == null) {
ConfigSupport.apply(new SingleConfigCode() {
@Override
public Object run(Nodes param) throws PropertyVetoException, TransactionFailure {
Node newNode = param.createChild(Node.class);
newNode.setName(node);
if(installdir != null && !"".equals(installdir))
newNode.setInstallDir(installdir);
if (nodedir != null && !"".equals(nodedir))
newNode.setNodeDir(nodedir);
if (nodehost != null && !"".equals(nodehost))
newNode.setNodeHost(nodehost);
newNode.setType(type);
param.getNode().add(newNode);
return newNode;
}
}, domain.getNodes());
}
// create server if it doesn't exist
Server s = domain.getServers().getServer(instanceName);
if (s == null) {
ConfigSupport.apply(new SingleConfigCode() {
public Object run(Servers param) throws PropertyVetoException, TransactionFailure {
Server newServer = param.createChild(Server.class);
newServer.setConfigRef(config);
newServer.setName(instanceName);
newServer.setNodeRef(node);
if (systemProperties != null) {
for (final Map.Entry entry : systemProperties.entrySet()) {
final String propName = (String) entry.getKey();
final String propValue = (String) entry.getValue();
SystemProperty newSP = newServer.createChild(SystemProperty.class);
newSP.setName(propName);
newSP.setValue(propValue);
newServer.getSystemProperty().add(newSP);
}
}
param.getServer().add(newServer);
return newServer;
}
}, domain.getServers());
// create server-ref on cluster
Cluster thisCluster = domain.getClusterNamed(clusterName);
if (thisCluster != null) {
ConfigSupport.apply(new SingleConfigCode() {
@Override
public Object run(Cluster param) throws PropertyVetoException, TransactionFailure {
ServerRef newServerRef = param.createChild(ServerRef.class);
newServerRef.setRef(instanceName);
newServerRef.setLbEnabled(lbEnabled);
param.getServerRef().add(newServerRef);
return param;
}
}, thisCluster);
}
}
report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
} catch (TransactionFailure tfe) {
report.setMessage(localStrings.getLocalString("register.instance.failed",
"Instance {0} registration failed on {1}", instanceName, server.getName()));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setFailureCause(tfe);
} catch (Exception e) {
report.setMessage(localStrings.getLocalString("register.instance.failed",
"Instance {0} registration failed on {1}", instanceName, server.getName()));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setFailureCause(e);
}
}
}