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// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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 com.cloud.hypervisor.vmware.resource;
import javax.annotation.PostConstruct;
import javax.inject.Inject;
import org.apache.log4j.Logger;
import org.springframework.stereotype.Component;
import com.cloud.cluster.ClusterManager;
import com.cloud.hypervisor.vmware.manager.VmwareManager;
import com.cloud.hypervisor.vmware.util.VmwareClient;
import com.cloud.hypervisor.vmware.util.VmwareContext;
import com.cloud.hypervisor.vmware.util.VmwareContextPool;
import com.cloud.utils.StringUtils;
@Component
public class VmwareContextFactory {
private static final Logger s_logger = Logger.getLogger(VmwareContextFactory.class);
private static volatile int s_seq = 1;
private static VmwareManager s_vmwareMgr;
private static ClusterManager s_clusterMgr;
private static VmwareContextPool s_pool;
@Inject
VmwareManager _vmwareMgr;
@Inject
ClusterManager _clusterMgr;
static {
// skip certificate check
System.setProperty("axis.socketSecureFactory", "org.apache.axis.components.net.SunFakeTrustSocketFactory");
s_pool = new VmwareContextPool();
}
@PostConstruct
void init() {
s_vmwareMgr = _vmwareMgr;
s_clusterMgr = _clusterMgr;
}
public static VmwareContext create(String vCenterAddress, String vCenterUserName, String vCenterPassword) throws Exception {
assert (vCenterAddress != null);
assert (vCenterUserName != null);
assert (vCenterPassword != null);
String serviceUrl = "https://" + vCenterAddress + "/sdk/vimService";
if (s_logger.isDebugEnabled())
s_logger.debug("initialize VmwareContext. url: " + serviceUrl + ", username: " + vCenterUserName + ", password: " +
StringUtils.getMaskedPasswordForDisplay(vCenterPassword));
VmwareClient vimClient = new VmwareClient(vCenterAddress + "-" + s_seq++);
vimClient.setVcenterSessionTimeout(s_vmwareMgr.getVcenterSessionTimeout());
vimClient.connect(serviceUrl, vCenterUserName, vCenterPassword);
VmwareContext context = new VmwareContext(vimClient, vCenterAddress);
context.registerStockObject(VmwareManager.CONTEXT_STOCK_NAME, s_vmwareMgr);
context.registerStockObject("serviceconsole", s_vmwareMgr.getServiceConsolePortGroupName());
context.registerStockObject("manageportgroup", s_vmwareMgr.getManagementPortGroupName());
context.registerStockObject("noderuninfo", String.format("%d-%d", s_clusterMgr.getManagementNodeId(), s_clusterMgr.getCurrentRunId()));
context.setPoolInfo(s_pool, VmwareContextPool.composePoolKey(vCenterAddress, vCenterUserName));
s_pool.registerOutstandingContext(context);
return context;
}
public static VmwareContext getContext(String vCenterAddress, String vCenterUserName, String vCenterPassword) throws Exception {
VmwareContext context = s_pool.getContext(vCenterAddress, vCenterUserName);
if (context == null) {
context = create(vCenterAddress, vCenterUserName, vCenterPassword);
} else {
// Validate current context and verify if vCenter session timeout value of the context matches the timeout value set by Admin
if (!context.validate() || (context.getVimClient().getVcenterSessionTimeout() != s_vmwareMgr.getVcenterSessionTimeout())) {
s_logger.info("Validation of the context failed, dispose and create a new one");
context.close();
context = create(vCenterAddress, vCenterUserName, vCenterPassword);
}
}
if (context != null) {
context.registerStockObject(VmwareManager.CONTEXT_STOCK_NAME, s_vmwareMgr);
context.registerStockObject("serviceconsole", s_vmwareMgr.getServiceConsolePortGroupName());
context.registerStockObject("manageportgroup", s_vmwareMgr.getManagementPortGroupName());
context.registerStockObject("noderuninfo", String.format("%d-%d", s_clusterMgr.getManagementNodeId(), s_clusterMgr.getCurrentRunId()));
}
return context;
}
}