Package com.cloud.network.element

Examples of com.cloud.network.element.DhcpServiceProvider

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        element.prepare(network, profile, vmProfile, dest, context);
        if (vmProfile.getType() == Type.User && element.getProvider() != null) {
            if (_networkModel.areServicesSupportedInNetwork(network.getId(), Service.Dhcp) &&
                    _networkModel.isProviderSupportServiceInNetwork(network.getId(), Service.Dhcp, element.getProvider()) &&
                    element instanceof DhcpServiceProvider) {
                DhcpServiceProvider sp = (DhcpServiceProvider) element;
                sp.addDhcpEntry(network, profile, vmProfile, dest, context);
            }
            if (_networkModel.areServicesSupportedInNetwork(network.getId(), Service.UserData) &&
                    _networkModel.isProviderSupportServiceInNetwork(network.getId(), Service.UserData, element.getProvider()) &&
                    element instanceof UserDataServiceProvider) {
                UserDataServiceProvider sp = (UserDataServiceProvider) element;
                sp.addPasswordAndUserdata(network, profile, vmProfile, dest, context);
            }
        }
    }
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        ReservationContext context) throws InsufficientCapacityException, ConcurrentOperationException, ResourceUnavailableException {
        element.prepare(network, profile, vmProfile, dest, context);
        if (vmProfile.getType() == Type.User && element.getProvider() != null) {
            if (_networkModel.areServicesSupportedInNetwork(network.getId(), Service.Dhcp) &&
                _networkModel.isProviderSupportServiceInNetwork(network.getId(), Service.Dhcp, element.getProvider()) && element instanceof DhcpServiceProvider) {
                DhcpServiceProvider sp = (DhcpServiceProvider)element;
                Map<Capability, String> dhcpCapabilities = element.getCapabilities().get(Service.Dhcp);
                String supportsMultipleSubnets = dhcpCapabilities.get(Capability.DhcpAccrossMultipleSubnets);
                if ((supportsMultipleSubnets != null && Boolean.valueOf(supportsMultipleSubnets)) && profile.getIp6Address() == null) {
                    if (!sp.configDhcpSupportForSubnet(network, profile, vmProfile, dest, context)) {
                        return false;
                    }
                }
                sp.addDhcpEntry(network, profile, vmProfile, dest, context);
            }
            if (_networkModel.areServicesSupportedInNetwork(network.getId(), Service.UserData) &&
                _networkModel.isProviderSupportServiceInNetwork(network.getId(), Service.UserData, element.getProvider()) && element instanceof UserDataServiceProvider) {
                UserDataServiceProvider sp = (UserDataServiceProvider)element;
                sp.addPasswordAndUserdata(network, profile, vmProfile, dest, context);
            }
        }
        return true;
    }
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    public boolean isDhcpAccrossMultipleSubnetsSupported(Network network) {
        if (!_networkModel.areServicesSupportedInNetwork(network.getId(), Service.Dhcp)) {
          return false;
        }
     
        DhcpServiceProvider dhcpServiceProvider = getDhcpServiceProvider(network);
        Map<Network.Capability, String> capabilities = dhcpServiceProvider.getCapabilities().get(Network.Service.Dhcp);
        String supportsMultipleSubnets = capabilities.get(Network.Capability.DhcpAccrossMultipleSubnets);
        if (supportsMultipleSubnets != null && Boolean.valueOf(supportsMultipleSubnets)) {
            return true;
        }
        return false;
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    @DB
    @Override
    public void removeDhcpServiceInSubnet(Nic nic) {
        Network network = _networksDao.findById(nic.getNetworkId());
        DhcpServiceProvider dhcpServiceProvider = getDhcpServiceProvider(network);
        try {
            final NicIpAliasVO ipAlias = _nicIpAliasDao.findByGatewayAndNetworkIdAndState(nic.getGateway(), network.getId(), NicIpAlias.state.active);
            if (ipAlias != null) {
                ipAlias.setState(NicIpAlias.state.revoked);
                Transaction.execute(new TransactionCallbackNoReturn() {
                    @Override
                    public void doInTransactionWithoutResult(TransactionStatus status) {
                    _nicIpAliasDao.update(ipAlias.getId(), ipAlias);
                    IPAddressVO aliasIpaddressVo = _publicIpAddressDao.findByIpAndSourceNetworkId(ipAlias.getNetworkId(), ipAlias.getIp4Address());
                    _publicIpAddressDao.unassignIpAddress(aliasIpaddressVo.getId());
                    }
                });
                if (!dhcpServiceProvider.removeDhcpSupportForSubnet(network)) {
                    s_logger.warn("Failed to remove the ip alias on the router, marking it as removed in db and freed the allocated ip " + ipAlias.getIp4Address());
                }
            }
        } catch (ResourceUnavailableException e) {
            //failed to remove the dhcpconfig on the router.
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        element.prepare(network, profile, vmProfile, dest, context);
        if (vmProfile.getType() == Type.User && element.getProvider() != null) {
            if (_networkModel.areServicesSupportedInNetwork(network.getId(), Service.Dhcp) &&
                    _networkModel.isProviderSupportServiceInNetwork(network.getId(), Service.Dhcp, element.getProvider()) &&
                    element instanceof DhcpServiceProvider ) {
                DhcpServiceProvider sp = (DhcpServiceProvider) element;
                Map <Capability, String> dhcpCapabilities = element.getCapabilities().get(Service.Dhcp);
                String supportsMultipleSubnets = dhcpCapabilities.get(Capability.DhcpAccrossMultipleSubnets);
                if ((supportsMultipleSubnets != null && Boolean.valueOf(supportsMultipleSubnets)) && profile.getIp6Address() == null) {
                    if (!sp.configDhcpSupportForSubnet(network, profile, vmProfile, dest, context)) {
                        return false;
                    }
                }
                sp.addDhcpEntry(network, profile, vmProfile, dest, context);
            }
            if (_networkModel.areServicesSupportedInNetwork(network.getId(), Service.UserData) &&
                    _networkModel.isProviderSupportServiceInNetwork(network.getId(), Service.UserData, element.getProvider()) &&
                    element instanceof UserDataServiceProvider) {
                UserDataServiceProvider sp = (UserDataServiceProvider) element;
                sp.addPasswordAndUserdata(network, profile, vmProfile, dest, context);
            }
        }
        return true;
    }
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    public boolean isDhcpAccrossMultipleSubnetsSupported(Network network) {
        if (!_networkModel.areServicesSupportedInNetwork(network.getId(), Service.Dhcp)) {
          return false;
        }
     
        DhcpServiceProvider dhcpServiceProvider = getDhcpServiceProvider(network);
        Map <Network.Capability, String> capabilities = dhcpServiceProvider.getCapabilities().get(Network.Service.Dhcp);
        String supportsMultipleSubnets = capabilities.get(Network.Capability.DhcpAccrossMultipleSubnets);
        if (supportsMultipleSubnets != null && Boolean.valueOf(supportsMultipleSubnets)) {
            return true;
        }
        return false;
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    @DB
    @Override
    public void removeDhcpServiceInSubnet(NicVO nic) {
        Network network = _networksDao.findById(nic.getNetworkId());
        DhcpServiceProvider dhcpServiceProvider = getDhcpServiceProvider(network);
        try {
            NicIpAliasVO ipAlias = _nicIpAliasDao.findByGatewayAndNetworkIdAndState(nic.getGateway(), network.getId(), NicIpAlias.state.active);
            if (ipAlias != null) {
                ipAlias.setState(NicIpAlias.state.revoked);
                Transaction txn = Transaction.currentTxn();
                txn.start();
                _nicIpAliasDao.update(ipAlias.getId(),ipAlias);
                IPAddressVO aliasIpaddressVo = _publicIpAddressDao.findByIpAndSourceNetworkId(ipAlias.getNetworkId(), ipAlias.getIp4Address());
                _publicIpAddressDao.unassignIpAddress(aliasIpaddressVo.getId());
                txn.commit();
                if (!dhcpServiceProvider.removeDhcpSupportForSubnet(network)) {
                    s_logger.warn("Failed to remove the ip alias on the router, marking it as removed in db and freed the allocated ip " + ipAlias.getIp4Address());
                }
            }
        }
        catch (ResourceUnavailableException e) {
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        element.prepare(network, profile, vmProfile, dest, context);
        if (vmProfile.getType() == Type.User && element.getProvider() != null) {
            if (_networkModel.areServicesSupportedInNetwork(network.getId(), Service.Dhcp) &&
                    _networkModel.isProviderSupportServiceInNetwork(network.getId(), Service.Dhcp, element.getProvider()) &&
                    element instanceof DhcpServiceProvider) {
                DhcpServiceProvider sp = (DhcpServiceProvider) element;
                sp.addDhcpEntry(network, profile, vmProfile, dest, context);
            }
            if (_networkModel.areServicesSupportedInNetwork(network.getId(), Service.UserData) &&
                    _networkModel.isProviderSupportServiceInNetwork(network.getId(), Service.UserData, element.getProvider()) &&
                    element instanceof UserDataServiceProvider) {
                UserDataServiceProvider sp = (UserDataServiceProvider) element;
                sp.addPasswordAndUserdata(network, profile, vmProfile, dest, context);
            }
        }
    }
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Related Classes of com.cloud.network.element.DhcpServiceProvider

  • com.cloud.network.NetworkManagerImpl
  • org.apache.cloudstack.engine.orchestration.NetworkOrchestrator
  • org.apache.cloudstack.engine.orchestration.NetworkOrchestratorTest
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