/**
* Copyright (c) 2013 SUSE LLC
*
* This software is licensed to you under the GNU General Public License,
* version 2 (GPLv2). There is NO WARRANTY for this software, express or
* implied, including the implied warranties of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
* along with this software; if not, see
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*
* Red Hat trademarks are not licensed under GPLv2. No permission is
* granted to use or replicate Red Hat trademarks that are incorporated
* in this software or its documentation.
*/
package com.redhat.rhn.frontend.action.ssm;
import com.redhat.rhn.common.localization.LocalizationService;
import com.redhat.rhn.common.messaging.MessageQueue;
import com.redhat.rhn.domain.user.User;
import com.redhat.rhn.frontend.action.kickstart.PowerManagementAction;
import com.redhat.rhn.frontend.dto.SystemOverview;
import com.redhat.rhn.frontend.events.SsmPowerManagementEvent;
import com.redhat.rhn.frontend.struts.RequestContext;
import com.redhat.rhn.frontend.struts.RhnAction;
import com.redhat.rhn.frontend.struts.RhnHelper;
import com.redhat.rhn.frontend.struts.StrutsDelegate;
import com.redhat.rhn.frontend.taglibs.list.helper.ListHelper;
import com.redhat.rhn.frontend.taglibs.list.helper.Listable;
import com.redhat.rhn.manager.entitlement.EntitlementManager;
import com.redhat.rhn.manager.kickstart.cobbler.CobblerPowerCommand.Operation;
import com.redhat.rhn.manager.rhnset.RhnSetDecl;
import com.redhat.rhn.manager.system.SystemManager;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import java.util.LinkedList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Powers on, off and reboots multiple systems.
* @author Silvio Moioli <smoioli@suse.de>
*/
public class PowerManagementOperationsAction extends RhnAction implements
Listable<SystemOverview> {
/**
* Runs this action.
* @param mapping action mapping
* @param formIn form submitted values
* @param request http request object
* @param response http response object
* @return an action forward object
*/
@Override
public ActionForward execute(ActionMapping mapping, ActionForm formIn,
HttpServletRequest request, HttpServletResponse response) {
RequestContext context = new RequestContext(request);
StrutsDelegate strutsDelegate = getStrutsDelegate();
User user = context.getCurrentUser();
ActionErrors errors = new ActionErrors();
if (context.isSubmitted()) {
List<SystemOverview> systemOverviews = getResult(context);
Operation operation = null;
if (context.wasDispatched(
"kickstart.powermanagement.jsp.power_on")) {
operation = Operation.PowerOn;
}
if (context.wasDispatched(
"kickstart.powermanagement.jsp.power_off")) {
operation = Operation.PowerOff;
}
if (context.wasDispatched(
"kickstart.powermanagement.jsp.reboot")) {
operation = Operation.Reboot;
}
if (operation != null) {
MessageQueue.publish(new SsmPowerManagementEvent(user.getId(),
systemOverviews, operation));
String[] messageParams = {
"" + systemOverviews.size(),
LocalizationService.getInstance().getPlainText(
"cobbler.powermanagement." +
operation.toString().toLowerCase()).toLowerCase()
};
createMessage(request, "ssm.provisioning.powermanagement.operations.saved",
messageParams);
}
}
PowerManagementAction.setUpPowerTypes(request, strutsDelegate, errors);
PowerManagementAction.ensureAgentInstalled(request, strutsDelegate, errors);
ListHelper helper = new ListHelper(this, request);
helper.execute();
return strutsDelegate.forwardParams(mapping.findForward(RhnHelper.DEFAULT_FORWARD),
request.getParameterMap());
}
/**
* ${@inheritDoc}
*/
public List<SystemOverview> getResult(RequestContext context) {
User user = context.getCurrentUser();
return SystemManager.entitledInSet(user, RhnSetDecl.SYSTEMS.getLabel(),
new LinkedList<String>() {
{
add(EntitlementManager.ENTERPRISE_ENTITLED);
}
});
}
}