| // 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 org.apache.log4j.Logger; |
| import org.springframework.stereotype.Component; |
| |
| import org.apache.cloudstack.usage.UsageTypes; |
| |
| import com.cloud.usage.UsageSnapshotOnPrimaryVO; |
| import com.cloud.usage.UsageVO; |
| import com.cloud.usage.dao.UsageDao; |
| import com.cloud.usage.dao.UsageVMSnapshotOnPrimaryDao; |
| import com.cloud.user.AccountVO; |
| |
| @Component |
| public class VMSanpshotOnPrimaryParser { |
| public static final Logger s_logger = Logger.getLogger(VMSanpshotOnPrimaryParser.class.getName()); |
| |
| private static UsageDao s_usageDao; |
| private static UsageVMSnapshotOnPrimaryDao s_usageSnapshotOnPrimaryDao; |
| |
| @Inject |
| private UsageDao _usageDao; |
| @Inject |
| private UsageVMSnapshotOnPrimaryDao _usageSnapshotOnPrimaryDao; |
| |
| @PostConstruct |
| void init() { |
| s_usageDao = _usageDao; |
| s_usageSnapshotOnPrimaryDao = _usageSnapshotOnPrimaryDao; |
| } |
| |
| public static boolean parse(AccountVO account, Date startDate, Date endDate) { |
| if (s_logger.isDebugEnabled()) { |
| s_logger.debug("Parsing all VmSnapshot on primary usage events for account: " + account.getId()); |
| } |
| if ((endDate == null) || endDate.after(new Date())) { |
| endDate = new Date(); |
| } |
| |
| List<UsageSnapshotOnPrimaryVO> usageUsageVMSnapshots = s_usageSnapshotOnPrimaryDao.getUsageRecords(account.getId(), account.getDomainId(), startDate, endDate); |
| |
| if (usageUsageVMSnapshots.isEmpty()) { |
| s_logger.debug("No VM snapshot on primary usage events for this period"); |
| return true; |
| } |
| |
| Map<String, UsageSnapshotOnPrimaryVO> unprocessedUsage = new HashMap<String, UsageSnapshotOnPrimaryVO>(); |
| for (UsageSnapshotOnPrimaryVO usageRec : usageUsageVMSnapshots) { |
| s_logger.debug("usageRec for VMsnap on primary " + usageRec.toString()); |
| String key = usageRec.getName(); |
| if (usageRec.getPhysicalSize() == 0) { |
| usageRec.setDeleted(new Date()); |
| s_usageSnapshotOnPrimaryDao.updateDeleted(usageRec); |
| } else { |
| unprocessedUsage.put(key, usageRec); |
| } |
| } |
| |
| for (String key : unprocessedUsage.keySet()) { |
| UsageSnapshotOnPrimaryVO usageRec = unprocessedUsage.get(key); |
| Date created = usageRec.getCreated(); |
| if (created.before(startDate)) { |
| created = startDate; |
| } |
| Date endDateEffective = endDate; |
| if (usageRec.getDeleted() != null && usageRec.getDeleted().before(endDate)){ |
| endDateEffective = usageRec.getDeleted(); |
| s_logger.debug("Remoevd vm snapshot found endDateEffective " + endDateEffective + " period end data " + endDate); |
| } |
| long duration = (endDateEffective.getTime() - created.getTime()) + 1; |
| createUsageRecord(UsageTypes.VM_SNAPSHOT_ON_PRIMARY, duration, created, endDateEffective, account, usageRec.getId(), usageRec.getName(), usageRec.getZoneId(), |
| usageRec.getVirtualSize(), usageRec.getPhysicalSize()); |
| } |
| |
| return true; |
| } |
| |
| private static void createUsageRecord(int usageType, long runningTime, Date startDate, Date endDate, AccountVO account, long vmId, String name, long zoneId, long virtualSize, |
| long physicalSize) { |
| // Our smallest increment is hourly for now |
| if (s_logger.isDebugEnabled()) { |
| s_logger.debug("Total running time " + runningTime + "ms"); |
| } |
| |
| float usage = runningTime / 1000f / 60f / 60f; |
| |
| DecimalFormat dFormat = new DecimalFormat("#.######"); |
| String usageDisplay = dFormat.format(usage); |
| |
| if (s_logger.isDebugEnabled()) { |
| s_logger.debug("Creating VMSnapshot On Primary usage record for vm: " + vmId + ", usage: " + usageDisplay + ", startDate: " + startDate + ", endDate: " + endDate |
| + ", for account: " + account.getId()); |
| } |
| |
| // Create the usage record |
| String usageDesc = "VMSnapshot On Primary Usage: " + "VM Id: " + vmId; |
| usageDesc += " Size: " + virtualSize; |
| |
| UsageVO usageRecord = new UsageVO(zoneId, account.getId(), account.getDomainId(), usageDesc, usageDisplay + " Hrs", usageType, new Double(usage), vmId, name, null, null, |
| vmId, physicalSize, virtualSize, startDate, endDate); |
| s_usageDao.persist(usageRecord); |
| } |
| |
| } |