| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| package com.cloud.usage.parser; |
| |
| import java.text.DecimalFormat; |
| import java.util.Date; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import javax.annotation.PostConstruct; |
| import javax.inject.Inject; |
| |
| import com.cloud.usage.UsageManagerImpl; |
| import com.cloud.utils.DateUtil; |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.LogManager; |
| import org.springframework.stereotype.Component; |
| |
| import org.apache.cloudstack.usage.UsageTypes; |
| |
| import com.cloud.usage.UsageIPAddressVO; |
| import com.cloud.usage.UsageVO; |
| import com.cloud.usage.dao.UsageDao; |
| import com.cloud.usage.dao.UsageIPAddressDao; |
| import com.cloud.user.AccountVO; |
| import com.cloud.utils.Pair; |
| |
| @Component |
| public class IPAddressUsageParser { |
| protected static Logger LOGGER = LogManager.getLogger(IPAddressUsageParser.class); |
| |
| private static UsageDao s_usageDao; |
| private static UsageIPAddressDao s_usageIPAddressDao; |
| |
| @Inject |
| private UsageDao _usageDao; |
| @Inject |
| private UsageIPAddressDao _usageIPAddressDao; |
| |
| @PostConstruct |
| void init() { |
| s_usageDao = _usageDao; |
| s_usageIPAddressDao = _usageIPAddressDao; |
| } |
| |
| public static boolean parse(AccountVO account, Date startDate, Date endDate) { |
| if (LOGGER.isDebugEnabled()) { |
| LOGGER.debug("Parsing IP Address usage for account: " + account.getId()); |
| } |
| if ((endDate == null) || endDate.after(new Date())) { |
| endDate = new Date(); |
| } |
| |
| // - query usage_ip_address table with the following criteria: |
| // - look for an entry for accountId with start date in the given range |
| // - look for an entry for accountId with end date in the given range |
| // - look for an entry for accountId with end date null (currently running vm or owned IP) |
| // - look for an entry for accountId with start date before given range *and* end date after given range |
| List<UsageIPAddressVO> usageIPAddress = s_usageIPAddressDao.getUsageRecords(account.getId(), account.getDomainId(), startDate, endDate); |
| |
| if (usageIPAddress.isEmpty()) { |
| LOGGER.debug("No IP Address usage for this period"); |
| return true; |
| } |
| |
| // This map has both the running time *and* the usage amount. |
| Map<String, Pair<Long, Long>> usageMap = new HashMap<String, Pair<Long, Long>>(); |
| |
| Map<String, IpInfo> IPMap = new HashMap<String, IpInfo>(); |
| |
| // loop through all the usage IPs, create a usage record for each |
| for (UsageIPAddressVO usageIp : usageIPAddress) { |
| long IpId = usageIp.getIpId(); |
| |
| String key = "" + IpId; |
| |
| // store the info in the IP map |
| IPMap.put(key, new IpInfo(usageIp.getZoneId(), IpId, usageIp.getAddress(), usageIp.isSourceNat(), usageIp.isSystem(), usageIp.isHidden())); |
| |
| Date IpAssignDate = usageIp.getAssigned(); |
| Date IpReleaseDeleteDate = usageIp.getReleased(); |
| |
| if ((IpReleaseDeleteDate == null) || IpReleaseDeleteDate.after(endDate)) { |
| IpReleaseDeleteDate = endDate; |
| } |
| |
| // clip the start date to the beginning of our aggregation range if the vm has been running for a while |
| if (IpAssignDate.before(startDate)) { |
| IpAssignDate = startDate; |
| } |
| |
| if (IpAssignDate.after(endDate)) { |
| //Ignore records created after endDate |
| continue; |
| } |
| |
| long currentDuration = (IpReleaseDeleteDate.getTime() - IpAssignDate.getTime()) + 1; // make sure this is an inclusive check for milliseconds (i.e. use n - m + 1 to find total number of millis to charge) |
| |
| updateIpUsageData(usageMap, key, usageIp.getIpId(), currentDuration); |
| } |
| |
| for (String ipIdKey : usageMap.keySet()) { |
| Pair<Long, Long> ipTimeInfo = usageMap.get(ipIdKey); |
| long useTime = ipTimeInfo.second().longValue(); |
| |
| // Only create a usage record if we have a runningTime of bigger than zero. |
| if (useTime > 0L) { |
| IpInfo info = IPMap.get(ipIdKey); |
| createUsageRecord(info.getZoneId(), useTime, startDate, endDate, account, info.getIpId(), info.getIPAddress(), info.isSourceNat(), info.isSystem, info.isHidden()); |
| } |
| } |
| |
| return true; |
| } |
| |
| private static void updateIpUsageData(Map<String, Pair<Long, Long>> usageDataMap, String key, long ipId, long duration) { |
| Pair<Long, Long> ipUsageInfo = usageDataMap.get(key); |
| if (ipUsageInfo == null) { |
| ipUsageInfo = new Pair<Long, Long>(new Long(ipId), new Long(duration)); |
| } else { |
| Long runningTime = ipUsageInfo.second(); |
| runningTime = new Long(runningTime.longValue() + duration); |
| ipUsageInfo = new Pair<Long, Long>(ipUsageInfo.first(), runningTime); |
| } |
| usageDataMap.put(key, ipUsageInfo); |
| } |
| |
| private static void createUsageRecord(long zoneId, long runningTime, Date startDate, Date endDate, AccountVO account, long ipId, String ipAddress, |
| boolean isSourceNat, boolean isSystem, boolean isHidden) { |
| if (LOGGER.isDebugEnabled()) { |
| LOGGER.debug("Total usage time " + runningTime + "ms"); |
| } |
| |
| float usage = runningTime / 1000f / 60f / 60f; |
| |
| DecimalFormat dFormat = new DecimalFormat("#.######"); |
| String usageDisplay = dFormat.format(usage); |
| |
| LOGGER.debug("Creating IP usage record with id [{}], usage [{}], startDate [{}], and endDate [{}], for account [{}].", |
| ipId, usageDisplay, DateUtil.displayDateInTimezone(UsageManagerImpl.getUsageAggregationTimeZone(), startDate), |
| DateUtil.displayDateInTimezone(UsageManagerImpl.getUsageAggregationTimeZone(), endDate), account.getId()); |
| |
| String usageDesc = "IPAddress: " + ipAddress; |
| |
| // Create the usage record |
| |
| UsageVO usageRecord = |
| new UsageVO(zoneId, account.getAccountId(), account.getDomainId(), usageDesc, usageDisplay + " Hrs", UsageTypes.IP_ADDRESS, new Double(usage), ipId, |
| (isSystem ? 1 : 0), (isSourceNat ? "SourceNat" : ""), startDate, endDate, isHidden); |
| s_usageDao.persist(usageRecord); |
| } |
| |
| private static class IpInfo { |
| private long zoneId; |
| private long ipId; |
| private String ipAddress; |
| private boolean isSourceNat; |
| private boolean isSystem; |
| private boolean isHidden; |
| |
| public IpInfo(long zoneId, long ipId, String ipAddress, boolean isSourceNat, boolean isSystem, boolean isHidden) { |
| this.zoneId = zoneId; |
| this.ipId = ipId; |
| this.ipAddress = ipAddress; |
| this.isSourceNat = isSourceNat; |
| this.isSystem = isSystem; |
| this.isHidden = isHidden; |
| } |
| |
| public long getZoneId() { |
| return zoneId; |
| } |
| |
| public long getIpId() { |
| return ipId; |
| } |
| |
| public String getIPAddress() { |
| return ipAddress; |
| } |
| |
| public boolean isSourceNat() { |
| return isSourceNat; |
| } |
| |
| public boolean isHidden() { |
| return isHidden; |
| } |
| } |
| } |