public static void tombstoneEGWs(
IfOpenDoveServiceApplianceCRUD serviceApplianceDB,
IfSBDoveGwIpv4CRUD gatewayIPDB,
NeutronSubnet subnet,
OpenDoveNetwork network) {
for (OpenDoveGwIpv4 gwIP : gatewayIPDB.getGwIpv4Pool()) {
if (subnet.isValidIP(gwIP.getIP())) {
subnet.releaseIP(gwIP.getIP());
gwIP.setTombstoneFlag(true);
gatewayIPDB.updateGwIpv4(gwIP);
network.removeEGW(serviceApplianceDB.getDoveServiceAppliance(gwIP.getGWUUID()));
}
}
}
public static OpenDoveGwIpv4 assignEGWs(
Object o,
OpenDoveServiceAppliance target,
String subnetCIDR,
String subnetGatewayIP,
String gwAddress,
NeutronRouter router) {
IfSBDoveGwIpv4CRUD gatewayIPDB = OpenDoveCRUDInterfaces.getIfSBDoveGwIpv4CRUD(o);
SubnetUtils util = new SubnetUtils(subnetCIDR);
SubnetInfo info = util.getInfo();
OpenDoveGwIpv4 newGWIP = null;
List<OpenDoveGwIpv4> gwIPs = gatewayIPDB.getGwIpv4Pool();
Iterator<OpenDoveGwIpv4> ipIterator = gwIPs.iterator();
boolean found = false;
while (ipIterator.hasNext()) {
OpenDoveGwIpv4 gwIP = ipIterator.next();
if (gwIP.getGWUUID().equalsIgnoreCase(target.getUUID())
&& info.isInRange(gwIP.getIP())
&& gwIP.getType().equalsIgnoreCase("external")) {
found = true;
}
}
if (!found) {
newGWIP =
new OpenDoveGwIpv4(
gwAddress,
OpenDoveSubnet.getIPMask(subnetCIDR),
subnetGatewayIP,
"external",
target.getUUID(),
0,
router);
// TODO: this needs to be outside
// newGWIP.setNeutronSubnet(neutronSubnet);
gatewayIPDB.addGwIpv4(newGWIP.getUUID(), newGWIP);
// Set the External IP for EGW, will be used by SNAT Pool Configuration
target.setEGWExtIP(newGWIP);
}
return newGWIP;
}