org.rhq.plugins.apache.ApacheIfModuleDiscoveryComponent Maven / Gradle / Ivy
/*
* RHQ Management Platform
* Copyright (C) 2005-2009 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation, and/or the GNU Lesser
* General Public License, version 2.1, also as published by the Free
* Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License and the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* and the GNU Lesser General Public License along with this program;
* if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.rhq.plugins.apache;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
import org.rhq.augeas.node.AugeasNode;
import org.rhq.augeas.tree.AugeasTree;
import org.rhq.core.domain.resource.ResourceType;
import org.rhq.core.pluginapi.inventory.DiscoveredResourceDetails;
import org.rhq.core.pluginapi.inventory.InvalidPluginConfigurationException;
import org.rhq.core.pluginapi.inventory.ResourceDiscoveryComponent;
import org.rhq.core.pluginapi.inventory.ResourceDiscoveryContext;
import org.rhq.plugins.apache.util.AugeasNodeSearch;
public class ApacheIfModuleDiscoveryComponent implements ResourceDiscoveryComponent {
private static final String [] parentRes = {" discoverResources(
ResourceDiscoveryContext context)
throws InvalidPluginConfigurationException, Exception {
Set discoveredResources = new LinkedHashSet();
ApacheVirtualHostServiceComponent virtualHost = context.getParentResourceComponent();
if (!virtualHost.isAugeasEnabled()){
return discoveredResources;
}
tree = virtualHost.getServerConfigurationTree();
parentNode = virtualHost.getNode(tree);
List ifModuleNodes = AugeasNodeSearch.searchNode(parentRes, IFMODULE_NODE_NAME, parentNode);
ResourceType resourceType = context.getResourceType();
for (AugeasNode node : ifModuleNodes) {
String resourceKey = AugeasNodeSearch.getNodeKey(node,parentNode);
String [] paramArray = resourceKey.split("\\|");
String resourceName = paramArray[1];
discoveredResources.add(new DiscoveredResourceDetails(resourceType, resourceKey, resourceName, null, null,
null, null));
}
return discoveredResources;
}
}