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package com.sun.enterprise.admin.util;
import com.sun.enterprise.admin.remote.ServerRemoteAdminCommand;
import com.sun.enterprise.config.serverbeans.Server;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.util.StringUtils;
import java.util.Map;
import java.util.logging.Logger;
import org.glassfish.api.ActionReport;
import org.glassfish.api.admin.*;
import org.glassfish.hk2.api.ServiceLocator;
/**
*
* Causes execution of an administrative command on one or more remote instances to be
* triggered from code running inside the DAS.
*
* @author Vijay Ramachandran
*/
public class InstanceCommandExecutor extends ServerRemoteAdminCommand implements Runnable, InstanceCommand {
private Server server;
private ParameterMap params;
private ActionReport aReport;
private String commandName;
private FailurePolicy offlinePolicy;
private FailurePolicy failPolicy;
private InstanceCommandResult result;
private static final LocalStringManagerImpl strings =
new LocalStringManagerImpl(InstanceCommandExecutor.class);
public InstanceCommandExecutor(ServiceLocator habitat,
String name, FailurePolicy fail, FailurePolicy offline, Server server,
String host, int port, Logger logger,
ParameterMap p, ActionReport r, InstanceCommandResult res) throws CommandException {
super(habitat, name, host, port, false, "admin", "", logger);
this.server = server;
this.params = p;
this.aReport = r;
this.commandName = name;
this.offlinePolicy = offline;
this.failPolicy = fail;
this.result = res;
}
@Override
public String getCommandOutput() { return this.output; }
public Server getServer() { return server; }
public ActionReport getReport() { return this.aReport; }
@Override
public void run() {
try {
executeCommand(params);
aReport.setActionExitCode(ActionReport.ExitCode.SUCCESS);
if(StringUtils.ok(getCommandOutput()))
aReport.setMessage(strings.getLocalString("ice.successmessage",
"{0}:\n{1}\n", getServer().getName(), getCommandOutput()));
Map attributes = this.getAttributes();
for(Map.Entry ae : attributes.entrySet()) {
String key = ae.getKey();
if(key.endsWith("_value"))
continue;
if(!key.endsWith("_name")) {
if (ae.getValue() != null) {
aReport.getTopMessagePart().addProperty(key, ae.getValue());
}
continue;
}
String keyWithoutSuffix = key.substring(0, key.lastIndexOf("_name"));
aReport.getTopMessagePart().addProperty(keyWithoutSuffix, attributes.get(keyWithoutSuffix+"_value"));
}
/*
else
aReport.setMessage(strings.getLocalString("glassfish.clusterexecutor.commandSuccessful",
"Command {0} executed successfully on server instance {1}", commandName, getServer().getName()));
*/
} catch (CommandException cmdEx) {
ActionReport.ExitCode finalResult;
if(cmdEx.getCause() instanceof java.net.ConnectException) {
finalResult = FailurePolicy.applyFailurePolicy(offlinePolicy, ActionReport.ExitCode.FAILURE);
if(!finalResult.equals(ActionReport.ExitCode.FAILURE))
aReport.setMessage(strings.getLocalString("clusterutil.warnoffline",
"WARNING: Instance {0} seems to be offline; command {1} was not replicated to that instance",
getServer().getName(), commandName));
else
aReport.setMessage(strings.getLocalString("clusterutil.failoffline",
"FAILURE: Instance {0} seems to be offline; command {1} was not replicated to that instance",
getServer().getName(), commandName));
} else {
finalResult = FailurePolicy.applyFailurePolicy(failPolicy, ActionReport.ExitCode.FAILURE);
if(finalResult.equals(ActionReport.ExitCode.FAILURE))
aReport.setMessage(strings.getLocalString("clusterutil.commandFailed",
"FAILURE: Command {0} failed on server instance {1}: {2}", commandName, getServer().getName(),
cmdEx.getMessage()));
else
aReport.setMessage(strings.getLocalString("clusterutil.commandWarning",
"WARNING: Command {0} did not complete successfully on server instance {1}: {2}",
commandName, getServer().getName(), cmdEx.getMessage()));
}
aReport.setActionExitCode(finalResult);
}
result.setInstanceCommand(this);
}
}
