mirror of
https://github.com/apache/cloudstack.git
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232 lines
9.5 KiB
Java
232 lines
9.5 KiB
Java
/**
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* Copyright (C) 2010 Cloud.com, Inc. All rights reserved.
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*
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* This software is licensed under the GNU General Public License v3 or later.
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*
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* It is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package com.cloud.network;
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import java.util.List;
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import java.util.Map;
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import com.cloud.agent.api.to.NicTO;
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import com.cloud.async.executor.AssignToLoadBalancerExecutor;
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import com.cloud.async.executor.LoadBalancerParam;
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import com.cloud.dc.DataCenterVO;
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import com.cloud.dc.HostPodVO;
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import com.cloud.dc.VlanVO;
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import com.cloud.deploy.DeploymentPlan;
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import com.cloud.exception.ConcurrentOperationException;
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import com.cloud.exception.InsufficientCapacityException;
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import com.cloud.exception.ResourceAllocationException;
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import com.cloud.offerings.NetworkOfferingVO;
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import com.cloud.service.ServiceOfferingVO;
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import com.cloud.user.AccountVO;
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import com.cloud.utils.Pair;
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import com.cloud.utils.component.Manager;
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import com.cloud.vm.DomainRouter;
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import com.cloud.vm.DomainRouterVO;
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import com.cloud.vm.NicProfile;
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import com.cloud.vm.NicVO;
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import com.cloud.vm.UserVmVO;
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import com.cloud.vm.VMInstanceVO;
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/**
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* NetworkManager manages the network for the different end users.
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*
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*/
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public interface NetworkManager extends Manager {
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public static final int DEFAULT_ROUTER_VM_RAMSIZE = 128; // 128M
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public static final boolean USE_POD_VLAN = false;
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/**
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* Assigns a router to the user.
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*
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* @param userId user id.
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* @param dcId data center id.
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* @param podId pod id.
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* @param domain domain to use
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* @return DomainRouter if one is assigned.
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* @throws InsufficientCapacityException if assigning causes any capacity issues.
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*/
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DomainRouterVO assignRouter(long userId, long accountId, long dcId, long podId, String domain, String instance) throws InsufficientCapacityException;
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/**
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* create the router.
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*
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* @param accountId account Id the router belongs to.
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* @param ipAddress public ip address the router should use to access the internet.
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* @param dcId data center id the router should live in.
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* @param domain domain name of this network.
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* @param offering service offering associated with this request
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* @return DomainRouterVO if created. null if not.
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*/
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DomainRouterVO createRouter(long accountId, String ipAddress, long dcId, String domain, ServiceOfferingVO offering, long startEventId) throws ConcurrentOperationException;
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/**
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* create a DHCP server/user data server for directly connected VMs
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* @param userId the user id of the user creating the router.
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* @param accountId the account id of the user creating the router.
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* @param dcId data center id the router should live in.
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* @param domain domain name of this network.
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* @return DomainRouterVO if created. null if not.
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*/
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DomainRouterVO createDhcpServerForDirectlyAttachedGuests(long userId, long accountId, DataCenterVO dc, HostPodVO pod, Long candidateHost, VlanVO vlan) throws ConcurrentOperationException;
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/**
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/*
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* Send ssh public/private key pair to specified host
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* @param hostId
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* @param pubKey
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* @param prvKey
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*/
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boolean sendSshKeysToHost(Long hostId, String pubKey, String prvKey);
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/**
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* save a vm password on the router.
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*
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* @param routerId the ID of the router to save the password to
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* @param vmIpAddress the IP address of the User VM that will use the password
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* @param password the password to save to the router
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*/
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boolean savePasswordToRouter(long routerId, String vmIpAddress, String password);
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DomainRouterVO startRouter(long routerId, long eventId);
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boolean releaseRouter(long routerId);
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boolean destroyRouter(long routerId);
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boolean stopRouter(long routerId, long eventId);
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boolean getRouterStatistics(long vmId, Map<String, long[]> netStats, Map<String, long[]> diskStats);
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boolean rebootRouter(long routerId, long eventId);
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/**
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* @param hostId get all of the virtual machine routers on a host.
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* @return collection of VirtualMachineRouter
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*/
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List<? extends DomainRouter> getRouters(long hostId);
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/**
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* @param routerId id of the router
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* @return VirtualMachineRouter
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*/
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DomainRouterVO getRouter(long routerId);
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/**
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* Do all of the work of releasing public ip addresses. Note that
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* if this method fails, there can be side effects.
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* @param userId
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* @param ipAddress
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* @return true if it did; false if it didn't
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*/
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public boolean releasePublicIpAddress(long userId, String ipAddress);
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/**
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* Find or create the source nat ip address a user uses within the
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* data center.
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*
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* @param account account
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* @param dc data center
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* @param domain domain used for user's network.
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* @param so service offering associated with this request
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* @return public ip address.
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*/
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public String assignSourceNatIpAddress(AccountVO account, DataCenterVO dc, String domain, ServiceOfferingVO so, long startEventId) throws ResourceAllocationException;
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/**
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* @param fwRules list of rules to be updated
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* @param router router where the rules have to be updated
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* @return list of rules successfully updated
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*/
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public List<FirewallRuleVO> updatePortForwardingRules(List<FirewallRuleVO> fwRules, DomainRouterVO router, Long hostId);
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/**
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* @param fwRules list of rules to be updated
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* @param router router where the rules have to be updated
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* @return success
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*/
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public boolean updateLoadBalancerRules(List<FirewallRuleVO> fwRules, DomainRouterVO router, Long hostId);
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/**
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* @param publicIpAddress public ip address associated with the fwRules
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* @param fwRules list of rules to be updated
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* @param router router where the rules have to be updated
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* @return list of rules successfully updated
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*/
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public List<FirewallRuleVO> updateFirewallRules(String publicIpAddress, List<FirewallRuleVO> fwRules, DomainRouterVO router);
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/**
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* Associates or disassociates a list of public IP address for a router.
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* @param router router object to send the association to
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* @param ipAddrList list of public IP addresses
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* @param add true if associate, false if disassociate
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* @return
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*/
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boolean associateIP(DomainRouterVO router, List<String> ipAddrList, boolean add) throws ResourceAllocationException;
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boolean updateFirewallRule(FirewallRuleVO fwRule, String oldPrivateIP, String oldPrivatePort);
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boolean executeAssignToLoadBalancer(AssignToLoadBalancerExecutor executor, LoadBalancerParam param);
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/**
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* Add a DHCP entry on the domr dhcp server
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* @param routerHostId - the host id of the domr
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* @param routerIp - the private ip address of the domr
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* @param vmName - the name of the VM (e.g., i-10-TEST)
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* @param vmMac - the mac address of the eth0 interface of the VM
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* @param vmIp - the ip address to hand out.
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* @return success or failure
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*/
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public boolean addDhcpEntry(long routerHostId, String routerIp, String vmName, String vmMac, String vmIp);
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/**
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* Adds a virtual machine into the guest network.
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* 1. Starts the domR
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* 2. Sets the dhcp Entry on the domR
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* 3. Sets the domR
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*
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* @param vm user vm to add to the guest network
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* @param password password for this vm. Can be null
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* @return DomainRouterVO if everything is successful. null if not.
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*
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* @throws ConcurrentOperationException if multiple starts are being attempted.
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*/
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public DomainRouterVO addVirtualMachineToGuestNetwork(UserVmVO vm, String password, long startEventId) throws ConcurrentOperationException;
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String createZoneVlan(DomainRouterVO router);
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/**
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* Lists IP addresses that belong to VirtualNetwork VLANs
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* @param accountId - account that the IP address should belong to
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* @param dcId - zone that the IP address should belong to
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* @param sourceNat - (optional) true if the IP address should be a source NAT address
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* @return - list of IP addresses
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*/
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List<IPAddressVO> listPublicIpAddressesInVirtualNetwork(long accountId, long dcId, Boolean sourceNat);
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NetworkConfigurationVO setupNetworkProfile(AccountVO account, NetworkOfferingVO offering, DeploymentPlan plan);
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NetworkConfigurationVO setupNetworkProfile(AccountVO account, NetworkOfferingVO offering, Map<String, String> params, DeploymentPlan plan);
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List<NetworkConfigurationVO> setupNetworkProfiles(AccountVO account, List<NetworkOfferingVO> offerings, DeploymentPlan plan);
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List<NetworkOfferingVO> getSystemAccountNetworkOfferings(String... offeringNames);
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<K extends VMInstanceVO> List<NicProfile> allocate(K vm, List<Pair<NetworkConfigurationVO, NicProfile>> networks) throws InsufficientCapacityException;
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<K extends VMInstanceVO> List<NicTO> prepare(K vm);
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<K extends VMInstanceVO> void create(K vm);
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<K extends VMInstanceVO> List<NicVO> getNics(K vm);
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}
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