/**
*
* Copyright 2003-2004 The Apache Software Foundation
*
* 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 org.apache.geronimo.deployment.cli;
import org.apache.geronimo.common.DeploymentException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
import javax.enterprise.deploy.spi.TargetModuleID;
import javax.enterprise.deploy.spi.DeploymentManager;
import javax.enterprise.deploy.spi.Target;
import javax.enterprise.deploy.spi.exceptions.TargetException;
import javax.enterprise.deploy.spi.status.ProgressObject;
/**
* The CLI deployer logic to start.
*
* @version $Rev: 53762 $ $Date: 2004-10-04 18:54:53 -0400 (Mon, 04 Oct 2004) $
*/
public class CommandStart extends AbstractCommand {
public CommandStart() {
super("start", "1. Common Commands", "[ModuleID|TargetModuleID]+",
"Accepts the configId of a module, or the fully-qualified " +
"TargetModuleID identifying both the module and the server or cluster it's " +
"on, and starts that module. The module should be available to the server " +
"but not currently running. If multiple modules are specified, they will " +
"all be started.\n" +
"If the server is not running, the module will be marked to start " +
"next time the server is started.");
}
public CommandStart(String command, String group, String helpArgumentList, String helpText) {
super(command, group, helpArgumentList, helpText);
}
public void execute(PrintWriter out, ServerConnection connection, String[] args) throws DeploymentException {
if(!connection.isOnline()) {
throw new DeploymentException("This command cannot be run unless connecting to a running server. Specify --url if server is not running on the default port on localhost.");
}
if(args.length == 0) {
throw new DeploymentSyntaxException("Must specify at least one module name or TargetModuleID");
}
DeploymentManager mgr = connection.getDeploymentManager();
Target[] allTargets = mgr.getTargets();
TargetModuleID[] allModules = new TargetModuleID[0];
try {
allModules = mgr.getAvailableModules(null, allTargets);
} catch(TargetException e) {
throw new DeploymentException("Unable to load module list from server", e);
}
List modules = new ArrayList();
for(int i=0; i<args.length; i++) {
modules.addAll(identifyTargetModuleIDs(allModules, args[i]));
}
TargetModuleID[] ids = (TargetModuleID[]) modules.toArray(new TargetModuleID[modules.size()]);
boolean multiple = isMultipleTargets(ids);
ProgressObject po = runCommand(out, mgr, ids);
TargetModuleID[] done = po.getResultTargetModuleIDs();
for(int i = 0; i < done.length; i++) {
TargetModuleID id = done[i];
out.print(DeployUtils.reformat(getAction()+" "+id.getModuleID()+(multiple ? " on "+id.getTarget().getName() : "")+(id.getWebURL() == null || !getAction().equals("Started") ? "" : " @ "+id.getWebURL()),4, 72));
if(id.getChildTargetModuleID() != null) {
for (int j = 0; j < id.getChildTargetModuleID().length; j++) {
TargetModuleID child = id.getChildTargetModuleID()[j];
out.print(DeployUtils.reformat(" `-> "+child.getModuleID()+(child.getWebURL() == null || !getAction().equals("Started") ? "" : " @ "+child.getWebURL()),4, 72));
}
}
out.println();
}
if(po.getDeploymentStatus().isFailed()) {
throw new DeploymentException("Operation failed: "+po.getDeploymentStatus().getMessage());
}
}
protected ProgressObject runCommand(PrintWriter out, DeploymentManager mgr, TargetModuleID[] ids) {
ProgressObject po = mgr.start(ids);
waitForProgress(out, po);
return po;
}
protected String getAction() {
return "Started";
}
}