mirror of
https://github.com/apache/cloudstack.git
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1131 lines
50 KiB
Java
1131 lines
50 KiB
Java
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package com.cloud.upgrade;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileReader;
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import java.io.IOException;
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import java.net.URI;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.sql.Connection;
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import java.sql.Date;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Locale;
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import java.util.Map;
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import java.util.Objects;
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import java.util.UUID;
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import java.util.stream.Collectors;
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import javax.inject.Inject;
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import org.apache.cloudstack.engine.subsystem.api.storage.ObjectInDataStoreStateMachine;
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import org.apache.cloudstack.framework.config.dao.ConfigurationDao;
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import org.apache.cloudstack.framework.config.dao.ConfigurationDaoImpl;
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import org.apache.cloudstack.framework.config.impl.ConfigurationVO;
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import org.apache.cloudstack.storage.datastore.db.ImageStoreDao;
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import org.apache.cloudstack.storage.datastore.db.ImageStoreDaoImpl;
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import org.apache.cloudstack.storage.datastore.db.ImageStoreDetailsDao;
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import org.apache.cloudstack.storage.datastore.db.ImageStoreDetailsDaoImpl;
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import org.apache.cloudstack.storage.datastore.db.ImageStoreVO;
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import org.apache.cloudstack.storage.datastore.db.TemplateDataStoreDao;
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import org.apache.cloudstack.storage.datastore.db.TemplateDataStoreVO;
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import org.apache.cloudstack.utils.security.DigestHelper;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import org.ini4j.Ini;
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import com.cloud.cpu.CPU;
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import com.cloud.dc.DataCenterVO;
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import com.cloud.dc.dao.ClusterDao;
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import com.cloud.dc.dao.ClusterDaoImpl;
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import com.cloud.dc.dao.DataCenterDao;
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import com.cloud.dc.dao.DataCenterDaoImpl;
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import com.cloud.hypervisor.Hypervisor;
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import com.cloud.storage.DataStoreRole;
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import com.cloud.storage.Storage;
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import com.cloud.storage.Storage.ImageFormat;
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import com.cloud.storage.VMTemplateStorageResourceAssoc;
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import com.cloud.storage.VMTemplateVO;
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import com.cloud.storage.VMTemplateZoneVO;
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import com.cloud.storage.dao.VMTemplateDao;
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import com.cloud.storage.dao.VMTemplateDaoImpl;
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import com.cloud.storage.dao.VMTemplateZoneDao;
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import com.cloud.storage.dao.VMTemplateZoneDaoImpl;
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import com.cloud.template.VirtualMachineTemplate;
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import com.cloud.upgrade.dao.BasicTemplateDataStoreDaoImpl;
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import com.cloud.user.Account;
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import com.cloud.utils.DateUtil;
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import com.cloud.utils.HttpUtils;
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import com.cloud.utils.Pair;
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import com.cloud.utils.UriUtils;
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import com.cloud.utils.db.GlobalLock;
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import com.cloud.utils.db.Transaction;
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import com.cloud.utils.db.TransactionCallbackNoReturn;
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import com.cloud.utils.db.TransactionStatus;
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import com.cloud.utils.exception.CloudRuntimeException;
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import com.cloud.utils.script.Script;
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import com.cloud.vm.dao.VMInstanceDao;
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import com.cloud.vm.dao.VMInstanceDaoImpl;
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public class SystemVmTemplateRegistration {
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protected static Logger LOGGER = LogManager.getLogger(SystemVmTemplateRegistration.class);
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private static final String MOUNT_COMMAND_BASE = "sudo mount -t nfs";
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private static final String UMOUNT_COMMAND = "sudo umount %s";
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private static final String RELATIVE_TEMPLATE_PATH = "./engine/schema/dist/systemvm-templates/";
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private static final String ABSOLUTE_TEMPLATE_PATH = "/usr/share/cloudstack-management/templates/systemvm/";
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private static final String TEMPLATES_PATH = fetchTemplatesPath();
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private static final String METADATA_FILE_NAME = "metadata.ini";
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private static final String METADATA_FILE = TEMPLATES_PATH + METADATA_FILE_NAME;
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public static final String TEMPORARY_SECONDARY_STORE = "tmp";
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private static final String PARTIAL_TEMPLATE_FOLDER = String.format("/template/tmpl/%d/", Account.ACCOUNT_ID_SYSTEM);
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private static final String storageScriptsDir = "scripts/storage/secondary";
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private static final Integer OTHER_LINUX_ID = 99;
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private static final Integer LINUX_5_ID = 15;
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private static final Integer LINUX_7_ID = 183;
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private static final Integer SCRIPT_TIMEOUT = 1800000;
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private static final Integer LOCK_WAIT_TIMEOUT = 1200;
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protected static final List<CPU.CPUArch> DOWNLOADABLE_TEMPLATE_ARCH_TYPES = Arrays.asList(
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CPU.CPUArch.arm64
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);
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public static String CS_MAJOR_VERSION = null;
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public static String CS_TINY_VERSION = null;
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@Inject
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DataCenterDao dataCenterDao;
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@Inject
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VMTemplateDao vmTemplateDao;
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@Inject
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VMTemplateZoneDao vmTemplateZoneDao;
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@Inject
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TemplateDataStoreDao templateDataStoreDao;
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@Inject
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VMInstanceDao vmInstanceDao;
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@Inject
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ImageStoreDao imageStoreDao;
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@Inject
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ImageStoreDetailsDao imageStoreDetailsDao;
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@Inject
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ClusterDao clusterDao;
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@Inject
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ConfigurationDao configurationDao;
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private String systemVmTemplateVersion;
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private final File tempDownloadDir;
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public SystemVmTemplateRegistration() {
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dataCenterDao = new DataCenterDaoImpl();
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vmTemplateDao = new VMTemplateDaoImpl();
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vmTemplateZoneDao = new VMTemplateZoneDaoImpl();
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templateDataStoreDao = new BasicTemplateDataStoreDaoImpl();
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vmInstanceDao = new VMInstanceDaoImpl();
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imageStoreDao = new ImageStoreDaoImpl();
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imageStoreDetailsDao = new ImageStoreDetailsDaoImpl();
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clusterDao = new ClusterDaoImpl();
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configurationDao = new ConfigurationDaoImpl();
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tempDownloadDir = new File(System.getProperty("java.io.tmpdir"));
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}
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/**
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* Convenience constructor method to use when there is no system VM template change for a new version.
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*/
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public SystemVmTemplateRegistration(String systemVmTemplateVersion) {
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this();
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this.systemVmTemplateVersion = systemVmTemplateVersion;
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}
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public static String getMountCommand(String nfsVersion, String device, String dir) {
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String cmd = MOUNT_COMMAND_BASE;
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if (StringUtils.isNotBlank(nfsVersion)) {
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cmd = String.format("%s -o vers=%s", cmd, nfsVersion);
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}
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return String.format("%s %s %s", cmd, device, dir);
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}
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public String getSystemVmTemplateVersion() {
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if (StringUtils.isEmpty(systemVmTemplateVersion)) {
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return String.format("%s.%s", CS_MAJOR_VERSION, CS_TINY_VERSION);
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}
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return systemVmTemplateVersion;
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}
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public File getTempDownloadDir() {
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return tempDownloadDir;
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}
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private static class SystemVMTemplateDetails {
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Long id;
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String uuid;
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String name;
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String uniqueName;
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Date created;
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String url;
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String checksum;
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ImageFormat format;
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Integer guestOsId;
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Hypervisor.HypervisorType hypervisorType;
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CPU.CPUArch arch;
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Long storeId;
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Long size;
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Long physicalSize;
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String installPath;
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boolean deployAsIs;
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Date updated;
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SystemVMTemplateDetails(String uuid, String name, Date created, String url, String checksum,
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ImageFormat format, Integer guestOsId, Hypervisor.HypervisorType hypervisorType,
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CPU.CPUArch arch, Long storeId) {
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this.uuid = uuid;
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this.name = name;
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this.created = created;
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this.url = url;
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this.checksum = checksum;
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this.format = format;
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this.guestOsId = guestOsId;
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this.hypervisorType = hypervisorType;
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this.arch = arch;
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this.storeId = storeId;
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}
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public void setId(Long id) {
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this.id = id;
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}
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public Long getId() {
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return id;
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}
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public String getUuid() {
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return uuid;
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}
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public String getName() {
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return name;
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}
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public Date getCreated() {
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return created;
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}
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public String getUrl() {
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return url;
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}
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public String getChecksum() {
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return checksum;
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}
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public ImageFormat getFormat() {
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return format;
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}
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public Integer getGuestOsId() {
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return guestOsId;
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}
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public Hypervisor.HypervisorType getHypervisorType() {
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return hypervisorType;
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}
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public CPU.CPUArch getArch() {
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return arch;
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}
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public Long getStoreId() {
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return storeId;
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}
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public Long getSize() {
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return size;
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}
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public void setSize(Long size) {
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this.size = size;
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}
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public Long getPhysicalSize() {
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return physicalSize;
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}
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public void setPhysicalSize(Long physicalSize) {
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this.physicalSize = physicalSize;
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}
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public String getInstallPath() {
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return installPath;
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}
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public void setInstallPath(String installPath) {
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this.installPath = installPath;
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}
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public String getUniqueName() {
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return uniqueName;
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}
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public void setUniqueName(String uniqueName) {
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this.uniqueName = uniqueName;
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}
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public boolean isDeployAsIs() {
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return deployAsIs;
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}
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public void setDeployAsIs(boolean deployAsIs) {
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this.deployAsIs = deployAsIs;
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}
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public Date getUpdated() {
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return updated;
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}
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public void setUpdated(Date updated) {
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this.updated = updated;
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}
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}
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public static final List<Pair<Hypervisor.HypervisorType, CPU.CPUArch>> hypervisorList = Arrays.asList(
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new Pair<>(Hypervisor.HypervisorType.KVM, CPU.CPUArch.amd64),
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new Pair<>(Hypervisor.HypervisorType.KVM, CPU.CPUArch.arm64),
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new Pair<>(Hypervisor.HypervisorType.VMware, null),
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new Pair<>(Hypervisor.HypervisorType.XenServer, null),
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new Pair<>(Hypervisor.HypervisorType.Hyperv, null),
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new Pair<>(Hypervisor.HypervisorType.LXC, null),
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new Pair<>(Hypervisor.HypervisorType.Ovm3, null)
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);
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public static final Map<String, MetadataTemplateDetails> NewTemplateMap = new HashMap<>();
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public static final Map<Hypervisor.HypervisorType, String> RouterTemplateConfigurationNames = new HashMap<Hypervisor.HypervisorType, String>() {
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{
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put(Hypervisor.HypervisorType.KVM, "router.template.kvm");
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put(Hypervisor.HypervisorType.VMware, "router.template.vmware");
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put(Hypervisor.HypervisorType.XenServer, "router.template.xenserver");
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put(Hypervisor.HypervisorType.Hyperv, "router.template.hyperv");
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put(Hypervisor.HypervisorType.LXC, "router.template.lxc");
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put(Hypervisor.HypervisorType.Ovm3, "router.template.ovm3");
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}
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};
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public static final Map<Hypervisor.HypervisorType, Integer> hypervisorGuestOsMap = new HashMap<Hypervisor.HypervisorType, Integer>() {
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{
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put(Hypervisor.HypervisorType.KVM, LINUX_5_ID);
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put(Hypervisor.HypervisorType.XenServer, OTHER_LINUX_ID);
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put(Hypervisor.HypervisorType.VMware, OTHER_LINUX_ID);
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put(Hypervisor.HypervisorType.Hyperv, LINUX_5_ID);
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put(Hypervisor.HypervisorType.LXC, LINUX_5_ID);
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put(Hypervisor.HypervisorType.Ovm3, LINUX_7_ID);
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}
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};
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public static final Map<Hypervisor.HypervisorType, ImageFormat> hypervisorImageFormat = new HashMap<Hypervisor.HypervisorType, ImageFormat>() {
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{
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put(Hypervisor.HypervisorType.KVM, ImageFormat.QCOW2);
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put(Hypervisor.HypervisorType.XenServer, ImageFormat.VHD);
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put(Hypervisor.HypervisorType.VMware, ImageFormat.OVA);
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put(Hypervisor.HypervisorType.Hyperv, ImageFormat.VHD);
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put(Hypervisor.HypervisorType.LXC, ImageFormat.QCOW2);
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put(Hypervisor.HypervisorType.Ovm3, ImageFormat.RAW);
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}
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};
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public boolean validateIfSeeded(TemplateDataStoreVO templDataStoreVO, String url, String path, String nfsVersion) {
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String filePath = null;
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try {
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filePath = Files.createTempDirectory(TEMPORARY_SECONDARY_STORE).toString();
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if (filePath == null) {
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throw new CloudRuntimeException("Failed to create temporary directory to mount secondary store");
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}
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mountStore(url, filePath, nfsVersion);
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int lastIdx = path.lastIndexOf(File.separator);
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String partialDirPath = path.substring(0, lastIdx);
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String templatePath = filePath + File.separator + partialDirPath;
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File templateProps = new File(templatePath + "/template.properties");
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if (templateProps.exists()) {
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Pair<Long, Long> templateSizes = readTemplatePropertiesSizes(templatePath + "/template.properties");
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updateSeededTemplateDetails(templDataStoreVO.getTemplateId(), templDataStoreVO.getDataStoreId(),
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templateSizes.first(), templateSizes.second());
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LOGGER.info("SystemVM template already seeded, skipping registration");
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return true;
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}
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LOGGER.info("SystemVM template not seeded");
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return false;
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} catch (Exception e) {
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LOGGER.error("Failed to verify if the template is seeded", e);
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throw new CloudRuntimeException("Failed to verify if the template is seeded", e);
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} finally {
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unmountStore(filePath);
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try {
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Files.delete(Path.of(filePath));
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} catch (IOException e) {
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LOGGER.error(String.format("Failed to delete temporary directory: %s", filePath));
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}
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}
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}
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private static String getHypervisorArchLog(Hypervisor.HypervisorType hypervisorType, CPU.CPUArch arch) {
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StringBuilder sb = new StringBuilder("hypervisor: ").append(hypervisorType.name());
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if (Hypervisor.HypervisorType.KVM.equals(hypervisorType)) {
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sb.append(", arch: ").append(arch == null ? CPU.CPUArch.amd64.getType() : arch.getType());
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}
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return sb.toString();
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}
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protected static String getHypervisorArchKey(Hypervisor.HypervisorType hypervisorType, CPU.CPUArch arch) {
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if (Hypervisor.HypervisorType.KVM.equals(hypervisorType)) {
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return String.format("%s-%s", hypervisorType.name().toLowerCase(),
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arch == null ? CPU.CPUArch.amd64.getType() : arch.getType());
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}
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return hypervisorType.name().toLowerCase();
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}
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protected static MetadataTemplateDetails getMetadataTemplateDetails(Hypervisor.HypervisorType hypervisorType,
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CPU.CPUArch arch) {
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return NewTemplateMap.get(getHypervisorArchKey(hypervisorType, arch));
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}
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public VMTemplateVO getRegisteredTemplate(String templateName, CPU.CPUArch arch) {
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return vmTemplateDao.findLatestTemplateByName(templateName, arch);
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}
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private static boolean isRunningInTest() {
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return "true".equalsIgnoreCase(System.getProperty("test.mode"));
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}
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/**
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* Attempts to determine the templates directory path by locating the metadata file.
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* <p>
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* This method checks if the application is running in a test environment by invoking
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* {@code isRunningInTest()}. If so, it immediately returns the {@code RELATIVE_TEMPLATE_PATH}.
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* </p>
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* <p>
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* Otherwise, it creates a list of candidate paths (typically including both relative and absolute
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* template paths) and iterates through them. For each candidate, it constructs the metadata file
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* path by appending {@code METADATA_FILE_NAME} to {@code RELATIVE_TEMPLATE_PATH} (note: the candidate
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* path is not used in the file path construction in this implementation) and checks if that file exists.
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* If the metadata file exists, the candidate path is returned.
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* </p>
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* <p>
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* If none of the candidate paths contain the metadata file, the method logs an error and throws a
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* {@link CloudRuntimeException}.
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* </p>
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*
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* @return the path to the templates directory if the metadata file is found, or {@code RELATIVE_TEMPLATE_PATH}
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* when running in a test environment.
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* @throws CloudRuntimeException if the metadata file cannot be located in any of the candidate paths.
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*/
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private static String fetchTemplatesPath() {
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if (isRunningInTest()) {
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return RELATIVE_TEMPLATE_PATH;
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}
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List<String> paths = Arrays.asList(RELATIVE_TEMPLATE_PATH, ABSOLUTE_TEMPLATE_PATH);
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for (String path : paths) {
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String filePath = path + METADATA_FILE_NAME;
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LOGGER.debug("Looking for file [ {} ] in the classpath.", filePath);
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File metaFile = new File(filePath);
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if (metaFile.exists()) {
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return path;
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}
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}
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String errMsg = String.format("Unable to locate metadata file in your setup at %s", StringUtils.join(paths));
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LOGGER.error(errMsg);
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throw new CloudRuntimeException(errMsg);
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}
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private List<Long> getEligibleZoneIds() {
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List<Long> zoneIds = new ArrayList<>();
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List<ImageStoreVO> stores = imageStoreDao.findByProtocol("nfs");
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for (ImageStoreVO store : stores) {
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if (!zoneIds.contains(store.getDataCenterId())) {
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zoneIds.add(store.getDataCenterId());
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}
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}
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return zoneIds;
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}
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protected Pair<String, Long> getNfsStoreInZone(Long zoneId) {
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ImageStoreVO storeVO = imageStoreDao.findOneByZoneAndProtocol(zoneId, "nfs");
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if (storeVO == null) {
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String errMsg = String.format("Failed to fetch NFS store in zone = %s for SystemVM template registration",
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zoneId);
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LOGGER.error(errMsg);
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throw new CloudRuntimeException(errMsg);
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}
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String url = storeVO.getUrl();
|
|
Long storeId = storeVO.getId();
|
|
return new Pair<>(url, storeId);
|
|
}
|
|
|
|
public static void mountStore(String storeUrl, String path, String nfsVersion) {
|
|
try {
|
|
if (storeUrl == null) {
|
|
return;
|
|
}
|
|
URI uri = new URI(UriUtils.encodeURIComponent(storeUrl));
|
|
String host = uri.getHost();
|
|
String mountPath = uri.getPath();
|
|
Script.runSimpleBashScript(getMountCommand(nfsVersion, host + ":" + mountPath, path));
|
|
} catch (Exception e) {
|
|
String msg = "NFS Store URL is not in the correct format";
|
|
LOGGER.error(msg, e);
|
|
throw new CloudRuntimeException(msg, e);
|
|
}
|
|
}
|
|
|
|
private VMTemplateVO createTemplateObjectInDB(SystemVMTemplateDetails details) {
|
|
Long templateId = vmTemplateDao.getNextInSequence(Long.class, "id");
|
|
VMTemplateVO template = new VMTemplateVO();
|
|
template.setUuid(details.getUuid());
|
|
template.setUniqueName(String.format("routing-%s" , String.valueOf(templateId)));
|
|
template.setName(details.getName());
|
|
template.setPublicTemplate(false);
|
|
template.setFeatured(false);
|
|
template.setTemplateType(Storage.TemplateType.SYSTEM);
|
|
template.setRequiresHvm(true);
|
|
template.setBits(64);
|
|
template.setAccountId(Account.ACCOUNT_ID_SYSTEM);
|
|
template.setUrl(details.getUrl());
|
|
template.setChecksum(details.getChecksum());
|
|
template.setEnablePassword(false);
|
|
template.setDisplayText(details.getName());
|
|
template.setFormat(details.getFormat());
|
|
template.setGuestOSId(details.getGuestOsId());
|
|
template.setCrossZones(true);
|
|
template.setHypervisorType(details.getHypervisorType());
|
|
template.setArch(details.getArch());
|
|
template.setState(VirtualMachineTemplate.State.Inactive);
|
|
template.setDeployAsIs(false);
|
|
template = vmTemplateDao.persist(template);
|
|
return template;
|
|
}
|
|
|
|
private VMTemplateZoneVO createOrUpdateTemplateZoneEntry(long zoneId, long templateId) {
|
|
VMTemplateZoneVO templateZoneVO = vmTemplateZoneDao.findByZoneTemplate(zoneId, templateId);
|
|
if (templateZoneVO == null) {
|
|
templateZoneVO = new VMTemplateZoneVO(zoneId, templateId, new java.util.Date());
|
|
templateZoneVO = vmTemplateZoneDao.persist(templateZoneVO);
|
|
} else {
|
|
templateZoneVO.setLastUpdated(new java.util.Date());
|
|
if (!vmTemplateZoneDao.update(templateZoneVO.getId(), templateZoneVO)) {
|
|
templateZoneVO = null;
|
|
}
|
|
}
|
|
return templateZoneVO;
|
|
}
|
|
|
|
private void createCrossZonesTemplateZoneRefEntries(Long templateId) {
|
|
List<DataCenterVO> dcs = dataCenterDao.listAll();
|
|
for (DataCenterVO dc : dcs) {
|
|
VMTemplateZoneVO templateZoneVO = createOrUpdateTemplateZoneEntry(dc.getId(), templateId);
|
|
if (templateZoneVO == null) {
|
|
throw new CloudRuntimeException(String.format("Failed to create template_zone_ref record for the systemVM template (id: %s) and zone: %s", templateId, dc));
|
|
}
|
|
}
|
|
}
|
|
|
|
private void createTemplateStoreRefEntry(SystemVMTemplateDetails details) {
|
|
TemplateDataStoreVO templateDataStoreVO = new TemplateDataStoreVO(details.storeId, details.getId(), details.getCreated(), 0,
|
|
VMTemplateStorageResourceAssoc.Status.NOT_DOWNLOADED, null, null, null, details.getInstallPath(), details.getUrl());
|
|
templateDataStoreVO.setDataStoreRole(DataStoreRole.Image);
|
|
templateDataStoreVO = templateDataStoreDao.persist(templateDataStoreVO);
|
|
if (templateDataStoreVO == null) {
|
|
throw new CloudRuntimeException(String.format("Failed to create template_store_ref record for the systemVM template for hypervisor: %s", details.getHypervisorType().name()));
|
|
}
|
|
}
|
|
|
|
public void updateTemplateDetails(SystemVMTemplateDetails details) {
|
|
VMTemplateVO template = vmTemplateDao.findById(details.getId());
|
|
template.setSize(details.getSize());
|
|
template.setState(VirtualMachineTemplate.State.Active);
|
|
vmTemplateDao.update(template.getId(), template);
|
|
|
|
TemplateDataStoreVO templateDataStoreVO = templateDataStoreDao.findByStoreTemplate(details.getStoreId(), template.getId());
|
|
templateDataStoreVO.setSize(details.getSize());
|
|
templateDataStoreVO.setPhysicalSize(details.getPhysicalSize());
|
|
templateDataStoreVO.setDownloadPercent(100);
|
|
templateDataStoreVO.setDownloadState(VMTemplateStorageResourceAssoc.Status.DOWNLOADED);
|
|
templateDataStoreVO.setLastUpdated(details.getUpdated());
|
|
templateDataStoreVO.setState(ObjectInDataStoreStateMachine.State.Ready);
|
|
boolean updated = templateDataStoreDao.update(templateDataStoreVO.getId(), templateDataStoreVO);
|
|
if (!updated) {
|
|
throw new CloudRuntimeException("Failed to update template_store_ref entry for registered systemVM template");
|
|
}
|
|
}
|
|
|
|
public void updateSeededTemplateDetails(long templateId, long storeId, long size, long physicalSize) {
|
|
VMTemplateVO template = vmTemplateDao.findById(templateId);
|
|
template.setSize(size);
|
|
vmTemplateDao.update(template.getId(), template);
|
|
|
|
TemplateDataStoreVO templateDataStoreVO = templateDataStoreDao.findByStoreTemplate(storeId, template.getId());
|
|
templateDataStoreVO.setSize(size);
|
|
templateDataStoreVO.setPhysicalSize(physicalSize);
|
|
templateDataStoreVO.setLastUpdated(new Date(DateUtil.currentGMTTime().getTime()));
|
|
boolean updated = templateDataStoreDao.update(templateDataStoreVO.getId(), templateDataStoreVO);
|
|
if (!updated) {
|
|
throw new CloudRuntimeException("Failed to update template_store_ref entry for seeded systemVM template");
|
|
}
|
|
}
|
|
|
|
public void updateSystemVMEntries(Long templateId, Hypervisor.HypervisorType hypervisorType) {
|
|
vmInstanceDao.updateSystemVmTemplateId(templateId, hypervisorType);
|
|
}
|
|
|
|
public void updateConfigurationParams(Map<String, String> configParams) {
|
|
for (Map.Entry<String, String> config : configParams.entrySet()) {
|
|
boolean updated = configurationDao.update(config.getKey(), config.getValue());
|
|
if (!updated) {
|
|
throw new CloudRuntimeException(String.format("Failed to update configuration parameter %s", config.getKey()));
|
|
}
|
|
}
|
|
}
|
|
|
|
private static Pair<Long, Long> readTemplatePropertiesSizes(String path) {
|
|
File tmpFile = new File(path);
|
|
Long size = null;
|
|
Long physicalSize = 0L;
|
|
try (FileReader fr = new FileReader(tmpFile); BufferedReader brf = new BufferedReader(fr);) {
|
|
String line = null;
|
|
while ((line = brf.readLine()) != null) {
|
|
if (line.startsWith("size=")) {
|
|
physicalSize = Long.parseLong(line.split("=")[1]);
|
|
} else if (line.startsWith("virtualsize=")) {
|
|
size = Long.parseLong(line.split("=")[1]);
|
|
}
|
|
if (size == null) {
|
|
size = physicalSize;
|
|
}
|
|
}
|
|
} catch (IOException ex) {
|
|
LOGGER.warn("Failed to read from template.properties", ex);
|
|
}
|
|
return new Pair<>(size, physicalSize);
|
|
}
|
|
|
|
public static void readTemplateProperties(String path, SystemVMTemplateDetails details) {
|
|
Pair<Long, Long> templateSizes = readTemplatePropertiesSizes(path);
|
|
details.setSize(templateSizes.first());
|
|
details.setPhysicalSize(templateSizes.second());
|
|
}
|
|
|
|
private void updateTemplateTablesOnFailure(long templateId) {
|
|
VMTemplateVO template = vmTemplateDao.createForUpdate(templateId);
|
|
template.setState(VirtualMachineTemplate.State.Inactive);
|
|
vmTemplateDao.update(template.getId(), template);
|
|
vmTemplateDao.remove(templateId);
|
|
TemplateDataStoreVO templateDataStoreVO = templateDataStoreDao.findByTemplate(template.getId(), DataStoreRole.Image);
|
|
templateDataStoreDao.remove(templateDataStoreVO.getId());
|
|
}
|
|
|
|
public static void unmountStore(String filePath) {
|
|
try {
|
|
LOGGER.info("Unmounting store");
|
|
String umountCmd = String.format(UMOUNT_COMMAND, filePath);
|
|
Script.runSimpleBashScript(umountCmd);
|
|
try {
|
|
Files.deleteIfExists(Paths.get(filePath));
|
|
} catch (IOException e) {
|
|
LOGGER.error(String.format("Failed to cleanup mounted store at: %s", filePath), e);
|
|
}
|
|
} catch (Exception e) {
|
|
String msg = String.format("Failed to unmount store mounted at %s", filePath);
|
|
LOGGER.error(msg, e);
|
|
throw new CloudRuntimeException(msg, e);
|
|
}
|
|
}
|
|
|
|
private void setupTemplate(String templateName, Hypervisor.HypervisorType hypervisor, CPU.CPUArch arch,
|
|
String destTempFolder) throws CloudRuntimeException {
|
|
String setupTmpltScript = Script.findScript(storageScriptsDir, "setup-sysvm-tmplt");
|
|
if (setupTmpltScript == null) {
|
|
throw new CloudRuntimeException("Unable to find the createtmplt.sh");
|
|
}
|
|
Script scr = new Script(setupTmpltScript, SCRIPT_TIMEOUT, LOGGER);
|
|
scr.add("-u", templateName);
|
|
MetadataTemplateDetails templateDetails = NewTemplateMap.get(getHypervisorArchKey(hypervisor, arch));
|
|
String filePath = StringUtils.isNotBlank(templateDetails.getDownloadedFilePath()) ?
|
|
templateDetails.getDownloadedFilePath() :
|
|
templateDetails.getDefaultFilePath();
|
|
scr.add("-f", filePath);
|
|
scr.add("-h", hypervisor.name().toLowerCase(Locale.ROOT));
|
|
scr.add("-d", destTempFolder);
|
|
String result = scr.execute();
|
|
if (result != null) {
|
|
String errMsg = String.format("failed to create template: %s ", result);
|
|
LOGGER.error(errMsg);
|
|
throw new CloudRuntimeException(errMsg);
|
|
}
|
|
}
|
|
|
|
private Long performTemplateRegistrationOperations(Hypervisor.HypervisorType hypervisor,
|
|
String name, CPU.CPUArch arch, String url, String checksum, ImageFormat format, long guestOsId,
|
|
Long storeId, Long templateId, String filePath, TemplateDataStoreVO templateDataStoreVO) {
|
|
String templateName = UUID.randomUUID().toString();
|
|
Date created = new Date(DateUtil.currentGMTTime().getTime());
|
|
SystemVMTemplateDetails details = new SystemVMTemplateDetails(templateName, name, created,
|
|
url, checksum, format, (int) guestOsId, hypervisor, arch, storeId);
|
|
if (templateId == null) {
|
|
VMTemplateVO template = createTemplateObjectInDB(details);
|
|
if (template == null) {
|
|
throw new CloudRuntimeException(String.format("Failed to register template for hypervisor: %s", hypervisor.name()));
|
|
}
|
|
templateId = template.getId();
|
|
}
|
|
createCrossZonesTemplateZoneRefEntries(templateId);
|
|
|
|
details.setId(templateId);
|
|
String destTempFolderName = String.valueOf(templateId);
|
|
String destTempFolder = filePath + PARTIAL_TEMPLATE_FOLDER + destTempFolderName;
|
|
details.setInstallPath(PARTIAL_TEMPLATE_FOLDER + destTempFolderName + File.separator + templateName + "." + hypervisorImageFormat.get(hypervisor).getFileExtension());
|
|
if (templateDataStoreVO == null) {
|
|
createTemplateStoreRefEntry(details);
|
|
}
|
|
setupTemplate(templateName, hypervisor, arch, destTempFolder);
|
|
readTemplateProperties(destTempFolder + "/template.properties", details);
|
|
details.setUpdated(new Date(DateUtil.currentGMTTime().getTime()));
|
|
updateTemplateDetails(details);
|
|
return templateId;
|
|
}
|
|
|
|
public void registerTemplate(Hypervisor.HypervisorType hypervisor, String name, Long storeId,
|
|
VMTemplateVO templateVO, TemplateDataStoreVO templateDataStoreVO, String filePath) {
|
|
try {
|
|
performTemplateRegistrationOperations(hypervisor, name, templateVO.getArch(), templateVO.getUrl(),
|
|
templateVO.getChecksum(), templateVO.getFormat(), templateVO.getGuestOSId(), storeId,
|
|
templateVO.getId(), filePath, templateDataStoreVO);
|
|
} catch (Exception e) {
|
|
String errMsg = String.format("Failed to register template for hypervisor: %s", hypervisor);
|
|
LOGGER.error(errMsg, e);
|
|
updateTemplateTablesOnFailure(templateVO.getId());
|
|
cleanupStore(templateVO.getId(), filePath);
|
|
throw new CloudRuntimeException(errMsg, e);
|
|
}
|
|
}
|
|
|
|
public void registerTemplateForNonExistingEntries(Hypervisor.HypervisorType hypervisor, CPU.CPUArch arch,
|
|
String name, Pair<String, Long> storeUrlAndId, String filePath) {
|
|
Long templateId = null;
|
|
try {
|
|
MetadataTemplateDetails templateDetails = getMetadataTemplateDetails(hypervisor, arch);
|
|
templateId = performTemplateRegistrationOperations(hypervisor, name,
|
|
templateDetails.getArch(), templateDetails.getUrl(),
|
|
templateDetails.getChecksum(), hypervisorImageFormat.get(hypervisor),
|
|
hypervisorGuestOsMap.get(hypervisor), storeUrlAndId.second(), null, filePath, null);
|
|
Map<String, String> configParams = new HashMap<>();
|
|
configParams.put(RouterTemplateConfigurationNames.get(hypervisor), templateDetails.getName());
|
|
configParams.put("minreq.sysvmtemplate.version", getSystemVmTemplateVersion());
|
|
updateConfigurationParams(configParams);
|
|
updateSystemVMEntries(templateId, hypervisor);
|
|
} catch (Exception e) {
|
|
String errMsg = String.format("Failed to register template for hypervisor: %s", hypervisor);
|
|
LOGGER.error(errMsg, e);
|
|
if (templateId != null) {
|
|
updateTemplateTablesOnFailure(templateId);
|
|
cleanupStore(templateId, filePath);
|
|
}
|
|
throw new CloudRuntimeException(errMsg, e);
|
|
}
|
|
}
|
|
|
|
protected void validateTemplateFileForHypervisorAndArch(Hypervisor.HypervisorType hypervisor, CPU.CPUArch arch) {
|
|
MetadataTemplateDetails templateDetails = getMetadataTemplateDetails(hypervisor, arch);
|
|
File templateFile = getTemplateFile(templateDetails);
|
|
if (templateFile == null) {
|
|
throw new CloudRuntimeException("Failed to find local template file");
|
|
}
|
|
if (isTemplateFileChecksumDifferent(templateDetails, templateFile)) {
|
|
throw new CloudRuntimeException("Checksum failed for local template file");
|
|
}
|
|
}
|
|
|
|
public void validateAndRegisterTemplate(Hypervisor.HypervisorType hypervisor, String name, Long storeId,
|
|
VMTemplateVO templateVO, TemplateDataStoreVO templateDataStoreVO, String filePath) {
|
|
validateTemplateFileForHypervisorAndArch(hypervisor, templateVO.getArch());
|
|
registerTemplate(hypervisor, name, storeId, templateVO, templateDataStoreVO, filePath);
|
|
}
|
|
|
|
public void validateAndRegisterTemplateForNonExistingEntries(Hypervisor.HypervisorType hypervisor,
|
|
CPU.CPUArch arch, String name, Pair<String, Long> storeUrlAndId, String filePath) {
|
|
validateTemplateFileForHypervisorAndArch(hypervisor, arch);
|
|
registerTemplateForNonExistingEntries(hypervisor, arch, name, storeUrlAndId, filePath);
|
|
}
|
|
|
|
protected static String getMetadataFilePath() {
|
|
return METADATA_FILE;
|
|
}
|
|
|
|
/**
|
|
* This method parses the metadata file consisting of the systemVM templates information
|
|
* @return the version of the systemvm template that is to be used. This is done in order
|
|
* to fallback on the latest available version of the systemVM template when there doesn't
|
|
* exist a template corresponding to the current code version.
|
|
*/
|
|
public static String parseMetadataFile() {
|
|
String metadataFilePath = getMetadataFilePath();
|
|
String errMsg = String.format("Failed to parse systemVM template metadata file: %s", metadataFilePath);
|
|
final Ini ini = new Ini();
|
|
try (FileReader reader = new FileReader(metadataFilePath)) {
|
|
ini.load(reader);
|
|
} catch (IOException e) {
|
|
LOGGER.error(errMsg, e);
|
|
throw new CloudRuntimeException(errMsg, e);
|
|
}
|
|
if (!ini.containsKey("default")) {
|
|
errMsg = String.format("%s as unable to default section", errMsg);
|
|
LOGGER.error(errMsg);
|
|
throw new CloudRuntimeException(errMsg);
|
|
}
|
|
for (Pair<Hypervisor.HypervisorType, CPU.CPUArch> hypervisorType : hypervisorList) {
|
|
String key = getHypervisorArchKey(hypervisorType.first(), hypervisorType.second());
|
|
Ini.Section section = ini.get(key);
|
|
if (section == null) {
|
|
LOGGER.error("Failed to find details for {} in template metadata file: {}",
|
|
key, metadataFilePath);
|
|
continue;
|
|
}
|
|
NewTemplateMap.put(key, new MetadataTemplateDetails(
|
|
hypervisorType.first(),
|
|
section.get("templatename"),
|
|
section.get("filename"),
|
|
section.get("downloadurl"),
|
|
section.get("checksum"),
|
|
hypervisorType.second()));
|
|
}
|
|
Ini.Section defaultSection = ini.get("default");
|
|
return defaultSection.get("version").trim();
|
|
}
|
|
|
|
|
|
private static void cleanupStore(Long templateId, String filePath) {
|
|
String destTempFolder = filePath + PARTIAL_TEMPLATE_FOLDER + String.valueOf(templateId);
|
|
try {
|
|
Files.deleteIfExists(Paths.get(destTempFolder));
|
|
} catch (IOException e) {
|
|
LOGGER.error(String.format("Failed to cleanup mounted store at: %s", filePath), e);
|
|
}
|
|
}
|
|
|
|
protected File getTemplateFile(MetadataTemplateDetails templateDetails) {
|
|
File templateFile = new File(templateDetails.getDefaultFilePath());
|
|
if (templateFile.exists()) {
|
|
return templateFile;
|
|
}
|
|
LOGGER.debug("{} is not present", templateFile.getAbsolutePath());
|
|
if (DOWNLOADABLE_TEMPLATE_ARCH_TYPES.contains(templateDetails.getArch()) &&
|
|
StringUtils.isNotBlank(templateDetails.getUrl())) {
|
|
LOGGER.debug("Downloading the template file {} for {}",
|
|
templateDetails.getUrl(), templateDetails.getHypervisorArchLog());
|
|
Path path = Path.of(TEMPLATES_PATH);
|
|
if (!Files.isWritable(path)) {
|
|
templateFile = new File(tempDownloadDir, templateDetails.getFilename());
|
|
}
|
|
if (!templateFile.exists() &&
|
|
!HttpUtils.downloadFileWithProgress(templateDetails.getUrl(), templateFile.getAbsolutePath(),
|
|
LOGGER)) {
|
|
return null;
|
|
}
|
|
templateDetails.setDownloadedFilePath(templateFile.getAbsolutePath());
|
|
}
|
|
return templateFile;
|
|
}
|
|
|
|
protected boolean isTemplateFileChecksumDifferent(MetadataTemplateDetails templateDetails, File templateFile) {
|
|
String templateChecksum = DigestHelper.calculateChecksum(templateFile);
|
|
if (!templateChecksum.equals(templateDetails.getChecksum())) {
|
|
LOGGER.error("Checksum {} for file {} does not match checksum {} from metadata",
|
|
templateChecksum, templateFile, templateDetails.getChecksum());
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
protected void validateTemplates(List<Pair<Hypervisor.HypervisorType, CPU.CPUArch>> hypervisorsArchInUse) {
|
|
boolean templatesFound = true;
|
|
for (Pair<Hypervisor.HypervisorType, CPU.CPUArch> hypervisorArch : hypervisorsArchInUse) {
|
|
MetadataTemplateDetails matchedTemplate = getMetadataTemplateDetails(hypervisorArch.first(),
|
|
hypervisorArch.second());
|
|
if (matchedTemplate == null) {
|
|
templatesFound = false;
|
|
break;
|
|
}
|
|
File tempFile = getTemplateFile(matchedTemplate);
|
|
if (tempFile == null) {
|
|
LOGGER.warn("Failed to download template for {}, moving ahead",
|
|
matchedTemplate.getHypervisorArchLog());
|
|
continue;
|
|
}
|
|
if (isTemplateFileChecksumDifferent(matchedTemplate, tempFile)) {
|
|
templatesFound = false;
|
|
break;
|
|
}
|
|
}
|
|
if (!templatesFound) {
|
|
String errMsg = "SystemVm template not found. Cannot upgrade system Vms";
|
|
LOGGER.error(errMsg);
|
|
throw new CloudRuntimeException(errMsg);
|
|
}
|
|
}
|
|
|
|
protected void registerTemplatesForZone(long zoneId, String filePath) {
|
|
Pair<String, Long> storeUrlAndId = getNfsStoreInZone(zoneId);
|
|
String nfsVersion = getNfsVersion(storeUrlAndId.second());
|
|
mountStore(storeUrlAndId.first(), filePath, nfsVersion);
|
|
List<Pair<Hypervisor.HypervisorType, CPU.CPUArch>> hypervisorArchList =
|
|
clusterDao.listDistinctHypervisorsArchAcrossClusters(zoneId);
|
|
for (Pair<Hypervisor.HypervisorType, CPU.CPUArch> hypervisorArch : hypervisorArchList) {
|
|
Hypervisor.HypervisorType hypervisorType = hypervisorArch.first();
|
|
MetadataTemplateDetails templateDetails = getMetadataTemplateDetails(hypervisorType,
|
|
hypervisorArch.second());
|
|
if (templateDetails == null) {
|
|
continue;
|
|
}
|
|
VMTemplateVO templateVO = getRegisteredTemplate(templateDetails.getName(), templateDetails.getArch());
|
|
if (templateVO != null) {
|
|
TemplateDataStoreVO templateDataStoreVO =
|
|
templateDataStoreDao.findByStoreTemplate(storeUrlAndId.second(), templateVO.getId());
|
|
if (templateDataStoreVO != null) {
|
|
String installPath = templateDataStoreVO.getInstallPath();
|
|
if (validateIfSeeded(templateDataStoreVO, storeUrlAndId.first(), installPath, nfsVersion)) {
|
|
continue;
|
|
}
|
|
}
|
|
registerTemplate(hypervisorType, templateDetails.getName(), storeUrlAndId.second(), templateVO,
|
|
templateDataStoreVO, filePath);
|
|
updateRegisteredTemplateDetails(templateVO.getId(), templateDetails);
|
|
continue;
|
|
}
|
|
registerTemplateForNonExistingEntries(hypervisorType, templateDetails.getArch(), templateDetails.getName(),
|
|
storeUrlAndId, filePath);
|
|
}
|
|
}
|
|
|
|
public void registerTemplates(List<Pair<Hypervisor.HypervisorType, CPU.CPUArch>> hypervisorsArchInUse) {
|
|
GlobalLock lock = GlobalLock.getInternLock("UpgradeDatabase-Lock");
|
|
try {
|
|
LOGGER.info("Grabbing lock to register templates.");
|
|
if (!lock.lock(LOCK_WAIT_TIMEOUT)) {
|
|
throw new CloudRuntimeException("Unable to acquire lock to register SystemVM template.");
|
|
}
|
|
try {
|
|
validateTemplates(hypervisorsArchInUse);
|
|
// Perform Registration if templates not already registered
|
|
Transaction.execute(new TransactionCallbackNoReturn() {
|
|
@Override
|
|
public void doInTransactionWithoutResult(final TransactionStatus status) {
|
|
List<Long> zoneIds = getEligibleZoneIds();
|
|
for (Long zoneId : zoneIds) {
|
|
String filePath = null;
|
|
try {
|
|
filePath = Files.createTempDirectory(TEMPORARY_SECONDARY_STORE).toString();
|
|
if (filePath == null) {
|
|
throw new CloudRuntimeException("Failed to create temporary file path to mount the store");
|
|
}
|
|
registerTemplatesForZone(zoneId, filePath);
|
|
unmountStore(filePath);
|
|
} catch (Exception e) {
|
|
unmountStore(filePath);
|
|
throw new CloudRuntimeException("Failed to register systemVM template. Upgrade Failed");
|
|
}
|
|
}
|
|
}
|
|
});
|
|
} catch (Exception e) {
|
|
throw new CloudRuntimeException("Failed to register systemVM template. Upgrade Failed");
|
|
}
|
|
} finally {
|
|
lock.unlock();
|
|
lock.releaseRef();
|
|
}
|
|
}
|
|
|
|
private void updateRegisteredTemplateDetails(Long templateId, MetadataTemplateDetails templateDetails) {
|
|
VMTemplateVO templateVO = vmTemplateDao.findById(templateId);
|
|
templateVO.setTemplateType(Storage.TemplateType.SYSTEM);
|
|
boolean updated = vmTemplateDao.update(templateVO.getId(), templateVO);
|
|
if (!updated) {
|
|
String errMsg = String.format("updateSystemVmTemplates:Exception while updating template with id %s to be marked as 'system'", templateId);
|
|
LOGGER.error(errMsg);
|
|
throw new CloudRuntimeException(errMsg);
|
|
}
|
|
Hypervisor.HypervisorType hypervisorType = templateDetails.getHypervisorType();
|
|
updateSystemVMEntries(templateId, hypervisorType);
|
|
// Change value of global configuration parameter router.template.* for the corresponding hypervisor and minreq.sysvmtemplate.version for the ACS version
|
|
Map<String, String> configParams = new HashMap<>();
|
|
configParams.put(RouterTemplateConfigurationNames.get(hypervisorType), templateDetails.getName());
|
|
configParams.put("minreq.sysvmtemplate.version", getSystemVmTemplateVersion());
|
|
updateConfigurationParams(configParams);
|
|
}
|
|
|
|
private void updateTemplateUrlAndChecksum(VMTemplateVO templateVO, MetadataTemplateDetails templateDetails) {
|
|
templateVO.setUrl(templateDetails.getUrl());
|
|
templateVO.setChecksum(templateDetails.getChecksum());
|
|
boolean updated = vmTemplateDao.update(templateVO.getId(), templateVO);
|
|
if (!updated) {
|
|
String errMsg = String.format("updateSystemVmTemplates:Exception while updating 'url' and 'checksum' for hypervisor type %s", templateDetails.getHypervisorType());
|
|
LOGGER.error(errMsg);
|
|
throw new CloudRuntimeException(errMsg);
|
|
}
|
|
}
|
|
|
|
protected boolean registerOrUpdateSystemVmTemplate(MetadataTemplateDetails templateDetails,
|
|
List<Pair<Hypervisor.HypervisorType, CPU.CPUArch>> hypervisorsInUse) {
|
|
LOGGER.debug("Updating System VM template for {}", templateDetails.getHypervisorArchLog());
|
|
VMTemplateVO registeredTemplate = getRegisteredTemplate(templateDetails.getName(), templateDetails.getArch());
|
|
// change template type to SYSTEM
|
|
if (registeredTemplate != null) {
|
|
updateRegisteredTemplateDetails(registeredTemplate.getId(), templateDetails);
|
|
} else {
|
|
boolean isHypervisorArchMatchMetadata = hypervisorsInUse.stream()
|
|
.anyMatch(p -> p.first().equals(templateDetails.getHypervisorType())
|
|
&& Objects.equals(p.second(), templateDetails.getArch()));
|
|
if (isHypervisorArchMatchMetadata) {
|
|
try {
|
|
registerTemplates(hypervisorsInUse);
|
|
return true;
|
|
} catch (final Exception e) {
|
|
throw new CloudRuntimeException(String.format("Failed to register %s templates for hypervisors: [%s]. " +
|
|
"Cannot upgrade system VMs",
|
|
getSystemVmTemplateVersion(),
|
|
StringUtils.join(hypervisorsInUse.stream()
|
|
.map(x -> getHypervisorArchKey(x.first(), x.second()))
|
|
.collect(Collectors.toList()), ",")), e);
|
|
}
|
|
} else {
|
|
LOGGER.warn("Cannot upgrade {} system VM template for {} as it is not used, not failing upgrade",
|
|
getSystemVmTemplateVersion(), templateDetails.getHypervisorArchLog());
|
|
VMTemplateVO templateVO = vmTemplateDao.findLatestTemplateByTypeAndHypervisorAndArch(
|
|
templateDetails.getHypervisorType(), templateDetails.getArch(), Storage.TemplateType.SYSTEM);
|
|
if (templateVO != null) {
|
|
updateTemplateUrlAndChecksum(templateVO, templateDetails);
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public void updateSystemVmTemplates(final Connection conn) {
|
|
LOGGER.debug("Updating System Vm template IDs");
|
|
Transaction.execute(new TransactionCallbackNoReturn() {
|
|
@Override
|
|
public void doInTransactionWithoutResult(final TransactionStatus status) {
|
|
List<Pair<Hypervisor.HypervisorType, CPU.CPUArch>> hypervisorsInUse;
|
|
try {
|
|
hypervisorsInUse = clusterDao.listDistinctHypervisorsArchAcrossClusters(null);
|
|
} catch (final Exception e) {
|
|
throw new CloudRuntimeException("Exception while getting hypervisor types from clusters", e);
|
|
}
|
|
Collection<MetadataTemplateDetails> templateEntries = NewTemplateMap.values();
|
|
for (MetadataTemplateDetails templateDetails : templateEntries) {
|
|
try {
|
|
if (registerOrUpdateSystemVmTemplate(templateDetails, hypervisorsInUse)) {
|
|
break;
|
|
}
|
|
} catch (final Exception e) {
|
|
String errMsg = "Exception while registering/updating system VM templates for hypervisors in metadata";
|
|
LOGGER.error(errMsg, e);
|
|
throw new CloudRuntimeException(errMsg, e);
|
|
}
|
|
}
|
|
LOGGER.debug("Updating System Vm Template IDs Complete");
|
|
}
|
|
});
|
|
}
|
|
|
|
public String getNfsVersion(long storeId) {
|
|
final String configKey = "secstorage.nfs.version";
|
|
final Map<String, String> storeDetails = imageStoreDetailsDao.getDetails(storeId);
|
|
if (storeDetails != null && storeDetails.containsKey(configKey)) {
|
|
return storeDetails.get(configKey);
|
|
}
|
|
ConfigurationVO globalNfsVersion = configurationDao.findByName(configKey);
|
|
if (globalNfsVersion != null) {
|
|
return globalNfsVersion.getValue();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
protected static class MetadataTemplateDetails {
|
|
private final Hypervisor.HypervisorType hypervisorType;
|
|
private final String name;
|
|
private final String filename;
|
|
private final String url;
|
|
private final String checksum;
|
|
private final CPU.CPUArch arch;
|
|
private String downloadedFilePath;
|
|
|
|
MetadataTemplateDetails(Hypervisor.HypervisorType hypervisorType, String name, String filename, String url,
|
|
String checksum, CPU.CPUArch arch) {
|
|
this.hypervisorType = hypervisorType;
|
|
this.name = name;
|
|
this.filename = filename;
|
|
this.url = url;
|
|
this.checksum = checksum;
|
|
this.arch = arch;
|
|
}
|
|
|
|
public Hypervisor.HypervisorType getHypervisorType() {
|
|
return hypervisorType;
|
|
}
|
|
|
|
public String getName() {
|
|
return name;
|
|
}
|
|
|
|
public String getFilename() {
|
|
return filename;
|
|
}
|
|
|
|
public String getUrl() {
|
|
return url;
|
|
}
|
|
|
|
public String getChecksum() {
|
|
return checksum;
|
|
}
|
|
|
|
public CPU.CPUArch getArch() {
|
|
return arch;
|
|
}
|
|
|
|
public String getDownloadedFilePath() {
|
|
return downloadedFilePath;
|
|
}
|
|
|
|
public void setDownloadedFilePath(String downloadedFilePath) {
|
|
this.downloadedFilePath = downloadedFilePath;
|
|
}
|
|
|
|
public String getDefaultFilePath() {
|
|
return TEMPLATES_PATH + filename;
|
|
}
|
|
|
|
public String getHypervisorArchLog() {
|
|
return SystemVmTemplateRegistration.getHypervisorArchLog(hypervisorType, arch);
|
|
}
|
|
}
|
|
}
|