/*
* NOTE: This copyright does *not* cover user programs that use HQ
* program services by normal system calls through the application
* program interfaces provided as part of the Hyperic Plug-in Development
* Kit or the Hyperic Client Development Kit - this is merely considered
* normal use of the program, and does *not* fall under the heading of
* "derived work".
*
* Copyright (C) [2004-2008], Hyperic, Inc.
* This file is part of HQ.
*
* HQ is free software; you can redistribute it and/or modify
* it under the terms version 2 of the GNU General Public License 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 for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*/
package org.hyperic.hq.plugin.vim;
import java.util.Properties;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hyperic.hq.product.PlatformDetector;
import org.hyperic.hq.product.PlatformResource;
import org.hyperic.hq.product.PluginException;
import org.hyperic.hq.product.PluginManager;
import org.hyperic.util.config.ConfigResponse;
import com.vmware.vim25.AboutInfo;
import com.vmware.vim25.HostConfigInfo;
import com.vmware.vim25.mo.HostSystem;
public class VimHostDetector extends PlatformDetector {
private static final Log _log =
LogFactory.getLog(VimHostDetector.class.getName());
private Properties _props;
public void init(PluginManager manager) throws PluginException {
super.init(manager);
_props = new Properties();
String[] vimProps = {
VimUtil.PROP_URL,
VimUtil.PROP_USERNAME,
VimUtil.PROP_PASSWORD,
VimUtil.PROP_HOSTNAME
};
for (int i=0; i<vimProps.length; i++) {
String val = manager.getProperty(vimProps[i]);
if (val != null) {
_props.setProperty(vimProps[i], val);
}
}
}
public PlatformResource getPlatformResource(ConfigResponse config)
throws PluginException {
config.merge(new ConfigResponse(_props), false);
String hostname = config.getValue(VimUtil.PROP_HOSTNAME);
PlatformResource platform =
super.getPlatformResource(config);
if (hostname == null) {
_log.debug(VimUtil.PROP_HOSTNAME +
" not defined, skipping discovery");
return platform;
}
VimUtil vim = null;
ConfigResponse cprops = new ConfigResponse();
try {
vim = VimUtil.getInstance(config.toProperties());
HostSystem host = vim.getHost(hostname);
HostConfigInfo info = host.getConfig();
AboutInfo about = info.getProduct();
platform.setDescription(about.getFullName());
cprops.setValue("version", about.getVersion());
cprops.setValue("build", about.getBuild());
platform.setCustomProperties(cprops);
} catch (Exception e) {
_log.error(e);
} finally {
VimUtil.dispose(vim);
}
return platform;
}
}