mirror of https://github.com/apache/cloudstack.git
274 lines
14 KiB
Java
274 lines
14 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.api.commands;
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import java.text.DecimalFormat;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.apache.log4j.Logger;
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import com.cloud.api.BaseCmd;
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import com.cloud.api.ServerApiException;
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import com.cloud.async.AsyncJobVO;
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import com.cloud.domain.DomainVO;
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import com.cloud.host.HostVO;
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import com.cloud.network.security.NetworkGroupVMMapVO;
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import com.cloud.network.security.NetworkGroupVO;
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import com.cloud.server.Criteria;
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import com.cloud.service.ServiceOfferingVO;
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import com.cloud.storage.VMTemplateVO;
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import com.cloud.user.Account;
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import com.cloud.utils.Pair;
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import com.cloud.vm.VmStats;
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import com.cloud.vm.UserVm;
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public class ListVMsCmd extends BaseCmd {
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public static final Logger s_logger = Logger.getLogger(ListVMsCmd.class.getName());
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private static final String s_name = "listvirtualmachinesresponse";
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private static final List<Pair<Enum, Boolean>> s_properties = new ArrayList<Pair<Enum, Boolean>>();
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static {
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.ID, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.NAME, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.STATE, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.ZONE_ID, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.POD_ID, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.HOST_ID, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.KEYWORD, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.ACCOUNT, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.DOMAIN_ID, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.ACCOUNT_OBJ, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.PAGE, Boolean.FALSE));
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s_properties.add(new Pair<Enum, Boolean>(BaseCmd.Properties.PAGESIZE, Boolean.FALSE));
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}
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@Override
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public String getName() {
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return s_name;
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}
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@Override
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public List<Pair<Enum, Boolean>> getProperties() {
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return s_properties;
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}
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@Override
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public List<Pair<String, Object>> execute(Map<String, Object> params) {
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Long id = (Long)params.get(BaseCmd.Properties.ID.getName());
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Account account = (Account)params.get(BaseCmd.Properties.ACCOUNT_OBJ.getName());
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String accountName = (String)params.get(BaseCmd.Properties.ACCOUNT.getName());
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Long domainId = (Long)params.get(BaseCmd.Properties.DOMAIN_ID.getName());
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String name = (String) params.get(BaseCmd.Properties.NAME.getName());
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String state = (String) params.get(BaseCmd.Properties.STATE.getName());
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Long zoneId = (Long)params.get(BaseCmd.Properties.ZONE_ID.getName());
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Long podId = (Long)params.get(BaseCmd.Properties.POD_ID.getName());
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Long hostId = (Long)params.get(BaseCmd.Properties.HOST_ID.getName());
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String keyword = (String)params.get(BaseCmd.Properties.KEYWORD.getName());
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Integer page = (Integer)params.get(BaseCmd.Properties.PAGE.getName());
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Integer pageSize = (Integer)params.get(BaseCmd.Properties.PAGESIZE.getName());
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Long accountId = null;
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Boolean isAdmin = false;
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if ((account == null) || isAdmin(account.getType())) {
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isAdmin = true;
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if (domainId != null) {
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if ((account != null) && !getManagementServer().isChildDomain(account.getDomainId(), domainId)) {
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throw new ServerApiException(BaseCmd.PARAM_ERROR, "Invalid domain id (" + domainId + ") given, unable to list virtual machines.");
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}
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if (accountName != null) {
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account = getManagementServer().findActiveAccount(accountName, domainId);
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if (account == null) {
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throw new ServerApiException(BaseCmd.ACCOUNT_ERROR, "Unable to find account " + accountName + " in domain " + domainId);
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}
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accountId = account.getId();
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}
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} else {
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domainId = ((account == null) ? DomainVO.ROOT_DOMAIN : account.getDomainId());
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}
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} else {
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accountName = account.getAccountName();
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accountId = account.getId();
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domainId = account.getDomainId();
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}
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Long[] accountIds = null;
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if (accountId != null) {
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accountIds = new Long[1];
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accountIds[0] = accountId;
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}
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Long startIndex = Long.valueOf(0);
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int pageSizeNum = 50;
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if (pageSize != null) {
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pageSizeNum = pageSize.intValue();
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}
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if (page != null) {
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int pageNum = page.intValue();
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if (pageNum > 0) {
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startIndex = Long.valueOf(pageSizeNum * (pageNum-1));
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}
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}
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Criteria c = new Criteria("id", Boolean.TRUE, startIndex, Long.valueOf(pageSizeNum));
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c.addCriteria(Criteria.ACCOUNTID, accountIds);
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c.addCriteria(Criteria.ISADMIN, isAdmin);
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c.addCriteria(Criteria.KEYWORD, keyword);
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c.addCriteria(Criteria.ID, id);
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c.addCriteria(Criteria.NAME, name);
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c.addCriteria(Criteria.STATE, state);
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c.addCriteria(Criteria.DATACENTERID, zoneId);
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// ignore these search requests if it's not an admin
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if (isAdmin == true) {
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c.addCriteria(Criteria.DOMAINID, domainId);
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c.addCriteria(Criteria.PODID, podId);
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c.addCriteria(Criteria.HOSTID, hostId);
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}
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List<? extends UserVm> virtualMachines = getManagementServer().searchForUserVMs(c);
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if (virtualMachines == null) {
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throw new ServerApiException(BaseCmd.VM_LIST_ERROR, "unable to find virtual machines for account id " + accountName.toString());
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}
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Object[] vmTag = new Object[virtualMachines.size()];
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int i = 0;
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HashMap<Long, HostVO> hostMap = new HashMap<Long, HostVO>();
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List<HostVO> hostList = getManagementServer().listAllActiveHosts();
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for (HostVO hostVO : hostList) {
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hostMap.put(hostVO.getId(), hostVO);
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}
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for (UserVm vmInstance : virtualMachines) {
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//if the account is deleted, do not return the user vm
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Account currentVmAccount = getManagementServer().getAccount(vmInstance.getAccountId());
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if(currentVmAccount.getRemoved()!=null)
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{
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continue; //not returning this vm
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}
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List<Pair<String, Object>> vmData = new ArrayList<Pair<String, Object>>();
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AsyncJobVO asyncJob = getManagementServer().findInstancePendingAsyncJob("vm_instance", vmInstance.getId());
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if(asyncJob != null) {
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.JOB_ID.getName(), asyncJob.getId().toString()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.JOB_STATUS.getName(), String.valueOf(asyncJob.getStatus())));
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}
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.ID.getName(), vmInstance.getId().toString()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.NAME.getName(), vmInstance.getName()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.CREATED.getName(), getDateString(vmInstance.getCreated())));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.IP_ADDRESS.getName(), vmInstance.getPrivateIpAddress()));
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if (vmInstance.getState() != null) {
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.STATE.getName(), vmInstance.getState().toString()));
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}
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Account acct = getManagementServer().findAccountById(Long.valueOf(vmInstance.getAccountId()));
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if (acct != null) {
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.ACCOUNT.getName(), acct.getAccountName()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.DOMAIN_ID.getName(), acct.getDomainId().toString()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.DOMAIN.getName(), getManagementServer().findDomainIdById(acct.getDomainId()).getName()));
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}
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.HA_ENABLE.getName(), Boolean.valueOf(vmInstance.isHaEnabled()).toString()));
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if (vmInstance.getDisplayName() != null) {
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.DISPLAY_NAME.getName(), vmInstance.getDisplayName()));
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}
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else {
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.DISPLAY_NAME.getName(), vmInstance.getName()));
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}
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if (vmInstance.getGroup() != null) {
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.GROUP.getName(), vmInstance.getGroup()));
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}
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// Data Center Info
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.ZONE_ID.getName(), Long.valueOf(vmInstance.getDataCenterId()).toString()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.ZONE_NAME.getName(), getManagementServer().findDataCenterById(vmInstance.getDataCenterId()).getName()));
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//if user is an admin, display host id
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if ( (isAdmin == true) && (vmInstance.getHostId() != null)) {
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.HOST_ID.getName(), vmInstance.getHostId().toString()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.HOST_NAME.getName(), getManagementServer().getHostBy(vmInstance.getHostId()).getName()));
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}
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// Template Info
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VMTemplateVO template = getManagementServer().findTemplateById(vmInstance.getTemplateId());
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if (template != null) {
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.TEMPLATE_ID.getName(), Long.valueOf(vmInstance.getTemplateId()).toString()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.TEMPLATE_NAME.getName(), template.getName()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.TEMPLATE_DISPLAY_TEXT.getName(), template.getDisplayText()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.PASSWORD_ENABLED.getName(), template.getEnablePassword()));
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} else {
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.TEMPLATE_ID.getName(), "-1"));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.TEMPLATE_NAME.getName(), "ISO Boot"));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.TEMPLATE_DISPLAY_TEXT.getName(), "ISO Boot"));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.PASSWORD_ENABLED.getName(), false));
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}
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// ISO Info
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if (vmInstance.getIsoId() != null) {
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VMTemplateVO iso = getManagementServer().findTemplateById(vmInstance.getIsoId().longValue());
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if (iso != null) {
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.ISO_ID.getName(), Long.valueOf(vmInstance.getIsoId()).toString()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.ISO_NAME.getName(), iso.getName()));
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}
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}
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// Service Offering Info
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ServiceOfferingVO offering = getManagementServer().findServiceOfferingById(vmInstance.getServiceOfferingId());
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.SERVICE_OFFERING_ID.getName(), Long.valueOf(vmInstance.getServiceOfferingId()).toString()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.SERVICE_OFFERING_NAME.getName(), offering.getName()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.CPU_NUMBER.getName(), Integer.valueOf(offering.getCpu()).toString()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.CPU_SPEED.getName(), Integer.valueOf(offering.getSpeed()).toString()));
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.MEMORY.getName(), Integer.valueOf(offering.getRamSize()).toString()));
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//stats calculation
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DecimalFormat decimalFormat = new DecimalFormat("#.##");
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String cpuUsed = null;
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VmStats vmStats = getManagementServer().getVmStatistics(vmInstance.getId());
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if (vmStats != null)
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{
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float cpuUtil = (float) vmStats.getCPUUtilization();
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cpuUsed = decimalFormat.format(cpuUtil) + "%";
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.CPU_USED.getName(), cpuUsed));
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long networkKbRead = (long)vmStats.getNetworkReadKBs();
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.NETWORK_KB_READ.getName(), networkKbRead));
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long networkKbWrite = (long)vmStats.getNetworkWriteKBs();
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.NETWORK_KB_WRITE.getName(), networkKbWrite));
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}
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//network groups
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vmData.add(new Pair<String, Object>(BaseCmd.Properties.NETWORK_GROUP_LIST.getName(), getManagementServer().getNetworkGroupsNamesForVm(vmInstance.getId())));
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vmTag[i++] = vmData;
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}
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List<Pair<String, Object>> returnTags = new ArrayList<Pair<String, Object>>();
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Pair<String, Object> vmTags = new Pair<String, Object>("virtualmachine", vmTag);
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returnTags.add(vmTags);
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return returnTags;
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}
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}
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