@DB
private void updateClusterNativeHAState(Host host, StartupCommand cmd) {
ClusterVO cluster = _clusterDao.findById(host.getClusterId());
if (cluster.getClusterType() == ClusterType.ExternalManaged) {
if (cmd instanceof StartupRoutingCommand) {
StartupRoutingCommand hostStartupCmd = (StartupRoutingCommand) cmd;
Map<String, String> details = hostStartupCmd.getHostDetails();
if (details.get("NativeHA") != null && details.get("NativeHA").equalsIgnoreCase("true")) {
_clusterDetailsDao.persist(host.getClusterId(), "NativeHA", "true");
} else {
_clusterDetailsDao.persist(host.getClusterId(), "NativeHA", "false");
}
}
}
}
@Override
public HostVO createHostVOForConnectedAgent(HostVO host, StartupCommand[] cmd) {
StartupCommand firstCmd = cmd[0];
if (!(firstCmd instanceof StartupRoutingCommand)) {
return null;
}
StartupRoutingCommand ssCmd = ((StartupRoutingCommand) firstCmd);
if (ssCmd.getHypervisorType() != HypervisorType.KVM) {
return null;
}
/* KVM requires host are the same in cluster */
ClusterVO clusterVO = _clusterDao.findById(host.getClusterId());
List<HostVO> hostsInCluster = _resourceMgr.listAllHostsInCluster(clusterVO.getId());
if (!hostsInCluster.isEmpty()) {
HostVO oneHost = hostsInCluster.get(0);
_hostDao.loadDetails(oneHost);
String hostOsInCluster = oneHost.getDetail("Host.OS");
String hostOs = ssCmd.getHostDetails().get("Host.OS");
if (!hostOsInCluster.equalsIgnoreCase(hostOs)) {
throw new IllegalArgumentException(
"Can't add host: "
+ firstCmd.getPrivateIpAddress()
+ " with hostOS: "
+ hostOs
+ " into a cluster,"
+ "in which there are "
+ hostOsInCluster
+ " hosts added");
}
}
_hostDao.loadDetails(host);
return _resourceMgr.fillRoutingHostVO(host, ssCmd, HypervisorType.KVM, host.getDetails(), null);
}
