@DB
@Override
public boolean applyVpnUsers(long vpnOwnerId, String userName) {
Account caller = CallContext.current().getCallingAccount();
Account owner = _accountDao.findById(vpnOwnerId);
_accountMgr.checkAccess(caller, null, true, owner);
s_logger.debug("Applying vpn users for " + owner);
List<RemoteAccessVpnVO> vpns = _remoteAccessVpnDao.findByAccount(vpnOwnerId);
List<VpnUserVO> users = _vpnUsersDao.listByAccount(vpnOwnerId);
// If user is in Active state, we still have to resend them therefore their status has to be Add
for (VpnUserVO user : users) {
if (user.getState() == State.Active) {
user.setState(State.Add);
_vpnUsersDao.update(user.getId(), user);
}
}
boolean success = true;
boolean[] finals = new boolean[users.size()];
for (RemoteAccessVPNServiceProvider element : _vpnServiceProviders) {
s_logger.debug("Applying vpn access to " + element.getName());
for (RemoteAccessVpnVO vpn : vpns) {
try {
String[] results = element.applyVpnUsers(vpn, users);
if (results != null) {
for (int i = 0; i < results.length; i++) {
s_logger.debug(
"VPN User "
+ users.get(i)
+ (results[i] == null
? " is set on "
: (" couldn't be set due to " + results[i]) + " on ")
+ vpn);
if (results[i] == null) {
if (!finals[i]) {
finals[i] = true;
}
} else {
finals[i] = false;
success = false;
}
}
}
} catch (Exception e) {
s_logger.warn("Unable to apply vpn users ", e);
success = false;
for (int i = 0; i < finals.length; i++) {
finals[i] = false;
}
}
}
}
for (int i = 0; i < finals.length; i++) {
final VpnUserVO user = users.get(i);
if (finals[i]) {
if (user.getState() == State.Add) {
user.setState(State.Active);
_vpnUsersDao.update(user.getId(), user);
} else if (user.getState() == State.Revoke) {
_vpnUsersDao.remove(user.getId());
}
} else {
if (user.getState() == State.Add && (user.getUsername()).equals(userName)) {
Transaction.execute(
new TransactionCallbackNoReturn() {
@Override
public void doInTransactionWithoutResult(TransactionStatus status) {
_vpnUsersDao.remove(user.getId());
UsageEventUtils.publishUsageEvent(
EventTypes.EVENT_VPN_USER_REMOVE,
user.getAccountId(),
0,
user.getId(),
user.getUsername(),
user.getClass().getName(),
user.getUuid());
}
});
}
s_logger.warn(
"Failed to apply vpn for user "
+ user.getUsername()
+ ", accountId="
+ user.getAccountId());
}
}
return success;
}
