git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/admin/vre-deploy@160115 82a268e6-3cf1-43bd-a215-b396298e98cfmaster
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package org.gcube.portlets.admin.vredeployer.server;
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import java.util.List;
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import org.gcube.common.portal.PortalContext;
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import org.gcube.common.portal.mailing.EmailNotification;
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import org.gcube.common.scope.api.ScopeProvider;
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import org.gcube.informationsystem.impl.entity.ContextImpl;
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import org.gcube.informationsystem.model.entity.Context;
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import org.gcube.informationsystem.resourceregistry.context.ResourceRegistryContextClient;
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import org.gcube.informationsystem.resourceregistry.context.ResourceRegistryContextClientFactory;
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import org.gcube.vomanagement.usermanagement.GroupManager;
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import org.gcube.vomanagement.usermanagement.RoleManager;
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import org.gcube.vomanagement.usermanagement.UserManager;
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import org.gcube.vomanagement.usermanagement.exception.RoleRetrievalFault;
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import org.gcube.vomanagement.usermanagement.impl.LiferayGroupManager;
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import org.gcube.vomanagement.usermanagement.impl.LiferayRoleManager;
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import org.gcube.vomanagement.usermanagement.impl.LiferayUserManager;
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import org.gcube.vomanagement.usermanagement.model.GCubeGroup;
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import org.gcube.vomanagement.usermanagement.model.GCubeUser;
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import org.gcube.vomanagement.usermanagement.model.GatewayRolesNames;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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*
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* @author Massimiliano Assante ISTI-CNR
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*
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*/
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public class NewVRECreatedThread implements Runnable {
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private static Logger _log = LoggerFactory.getLogger(NewVRECreatedThread.class);
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final String SUBJECT = "New VRE Created notification";
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private GroupManager gm;
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private String creatorUserName;
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private String creatorFullName;
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private String vreScope;
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private String vreName;
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private long currentScopeGroupId;
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public NewVRECreatedThread(String creatorUserName, String creatorFullName, String vreScope, String vreName, long currentScopeGroupId) {
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super();
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this.creatorUserName = creatorUserName;
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this.creatorFullName = creatorFullName;
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this.vreScope = vreScope;
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this.vreName = vreName;
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this.currentScopeGroupId = currentScopeGroupId;
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gm = new LiferayGroupManager();
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}
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@Override
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public void run() {
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handleVRECreatedNotificationEmail(creatorUserName, creatorFullName, vreScope);
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handleVRECreatedContextAddonResourceRegistry(vreScope, vreName, currentScopeGroupId);
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}
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private void handleVRECreatedContextAddonResourceRegistry(String vreScope, String vreName, long currentScopeGroupId) {
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try {
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final GCubeGroup voGroup = gm.getGroup(currentScopeGroupId);
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String currentScope = gm.getInfrastructureScope(currentScopeGroupId);
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_log.debug("handleVRECreatedContextAddonResourceRegistry, VO Scope= " + currentScope);
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ScopeProvider.instance.set(currentScope);
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ResourceRegistryContextClient rrClient = ResourceRegistryContextClientFactory.create();
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Context context = new ContextImpl(vreName);
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List<Context> contexts = rrClient.all();
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Context parent = null;
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for(Context c : contexts){
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if(c.getName().compareTo(voGroup.getGroupName()) == 0){
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parent = c;
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break;
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}
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}
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_log.debug("setting parent as= " + parent.getName());
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context.setParent(parent);
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_log.debug("creating context: " + context.toString());
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rrClient.create(context);
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_log.debug("created context OK");
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} catch (Exception e) {
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_log.error("an error occurred wehn creating new context on Resource Registry" , e);
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}
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}
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private void handleVRECreatedNotificationEmail(String newUserUserName, String newUserFullName, String vreScope) {
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UserManager um = new LiferayUserManager();
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RoleManager rm = new LiferayRoleManager();
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try {
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String rootVoName = PortalContext.getConfiguration().getInfrastructureName();
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long groupId = gm.getGroupIdFromInfrastructureScope("/"+rootVoName);
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long infraManagerRoleId = -1;
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try {
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infraManagerRoleId = rm.getRoleIdByName(GatewayRolesNames.INFRASTRUCTURE_MANAGER.getRoleName());
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}
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catch (RoleRetrievalFault e) {
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_log.warn("There is no (Site) Role " + infraManagerRoleId + " in this portal. Will not notify about newly VRE creations.");
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return;
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}
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_log.trace("Root is: " + rootVoName + " Scanning roles ....");
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List<GCubeUser> managers = um.listUsersByGroupAndRole(groupId, infraManagerRoleId);
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if (managers == null || managers.isEmpty()) {
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_log.warn("There are no users with (Site) Role " + infraManagerRoleId + " on " + rootVoName + " in this portal. Will not notify about newly VRE creations.");
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}
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else {
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for (GCubeUser manager : managers) {
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sendNotification(manager, newUserUserName, newUserFullName, vreScope);
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_log.info("sent email to manager: " + manager.getEmail());
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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private void sendNotification(GCubeUser manager, String creatorUserName, String creaotrFullName, String vreScope) {
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EmailNotification toSend = new EmailNotification(manager.getEmail(), SUBJECT,
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getHTMLEmail(manager.getFirstName(), creatorUserName, creaotrFullName, vreScope), null);
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toSend.sendEmail();
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}
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private static String getHTMLEmail(String userFirstName, String creatorUsername, String creatorFullName, String vreScope) {
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String sender = creatorFullName + " ("+creatorUsername+") ";
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StringBuilder body = new StringBuilder();
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body.append("<body><br />")
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.append("<div style=\"color:#000; font-size:13px; font-family:'lucida grande',tahoma,verdana,arial,sans-serif;\">")
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.append("Dear ").append(userFirstName).append(",") //dear <user>
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.append("<p>").append(sender).append(" ").append("created the following email: ") // has done something
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.append(vreScope)
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.append("</div><br />")
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.append("<p>You received this email because you are an Infrastructure Manager in this portal</p>")
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.append("</div></p>")
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.append("</body>");
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return body.toString();
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}
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}
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