/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2013 ForgeRock AS
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*/
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package org.opends.server.tools.upgrade;
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import static org.opends.messages.ToolMessages.*;
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import static org.opends.server.tools.upgrade.FormattedNotificationCallback.*;
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import static org.opends.server.tools.upgrade.UpgradeTasks.*;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.util.Arrays;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.NavigableMap;
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import java.util.TreeMap;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.security.auth.callback.ConfirmationCallback;
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import org.opends.messages.Message;
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import org.opends.server.core.LockFileManager;
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import org.opends.server.tools.ClientException;
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import org.opends.server.util.BuildVersion;
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import org.opends.server.util.StaticUtils;
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/**
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* This class contains the table of upgrade tasks that need performing when
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* upgrading from one version to another.
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*/
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public final class Upgrade
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{
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/**
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* Upgrade's logger.
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*/
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private final static Logger LOG = Logger
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.getLogger(UpgradeCli.class.getName());
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/**
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* Upgrade supports version from 2.4.5.
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*/
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private final static BuildVersion UPGRADESUPPORTSVERSIONFROM = BuildVersion
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.valueOf("2.4.5.0000");
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/**
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* The success exit code value.
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*/
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public static final int EXIT_CODE_SUCCESS = 0;
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/**
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* The error exit code value.
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*/
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public static final int EXIT_CODE_ERROR = 1;
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/**
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* The exit code value that will be used if upgrade requires manual
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* intervention.
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*/
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public static final int EXIT_CODE_MANUAL_INTERVENTION = 2;
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/**
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* Developers should register upgrade tasks below.
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*/
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private static final NavigableMap<BuildVersion, List<UpgradeTask>> TASKS =
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new TreeMap<BuildVersion, List<UpgradeTask>>();
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private static final List<UpgradeTask> MANDATORY_TASKS =
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new LinkedList<UpgradeTask>();
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static
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{
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// @formatter:off
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register("2.5.0.6869",
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modifyConfigEntry(INFO_UPGRADE_TASK_6869_SUMMARY.get(),
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"(objectClass= ds-cfg-collation-matching-rule)",
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"add: ds-cfg-collation",
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"ds-cfg-collation: de:1.3.6.1.4.1.42.2.27.9.4.28.1",
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"ds-cfg-collation: de-DE:1.3.6.1.4.1.42.2.27.9.4.28.1",
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"-",
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"delete: ds-cfg-collation",
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"ds-cfg-collation: de:1.3.6.1.4.1.142.2.27.9.4.28.1",
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"ds-cfg-collation: de-DE:1.3.6.1.4.1.142.2.27.9.4.28.1"));
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register("2.5.0.7192",
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modifyConfigEntry(INFO_UPGRADE_TASK_7192_SUMMARY.get(),
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"(objectClass= ds-cfg-password-policy)",
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"add: objectClass",
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"objectClass: ds-cfg-authentication-policy",
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"-",
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"add: ds-cfg-java-class",
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"ds-cfg-java-class: org.opends.server.core.PasswordPolicyFactory"));
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register("2.5.0.7364",
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modifyConfigEntry(INFO_UPGRADE_TASK_7364_SUMMARY.get(),
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"(ds-cfg-java-class= org.opends.server.loggers.TextAuditLogPublisher)",
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"add: objectClass",
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"objectClass: ds-cfg-file-based-audit-log-publisher",
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"-",
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"delete: objectClass",
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"objectClass: ds-cfg-file-based-access-log-publisher"));
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register ("2.5.0.7466",
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renameSnmpSecurityConfig(INFO_UPGRADE_TASK_7466_SUMMARY.get()));
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register("2.5.0.7748",
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newAttributeTypes(INFO_UPGRADE_TASK_7748_1_SUMMARY.get(),
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"00-core.ldif", "etag"),
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addConfigEntry(INFO_UPGRADE_TASK_7748_2_SUMMARY.get(),
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"dn: cn=etag,cn=Virtual Attributes,cn=config",
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"changetype: add",
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"objectClass: top",
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"objectClass: ds-cfg-virtual-attribute",
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"objectClass: ds-cfg-entity-tag-virtual-attribute",
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"cn: etag",
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"ds-cfg-java-class: org.opends.server.extensions."
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+ "EntityTagVirtualAttributeProvider",
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"ds-cfg-enabled: true",
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"ds-cfg-attribute-type: etag",
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"ds-cfg-conflict-behavior: real-overrides-virtual",
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"ds-cfg-checksum-algorithm: adler-32",
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"ds-cfg-excluded-attribute: ds-sync-hist"));
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register("2.5.0.7834",
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addConfigEntry(INFO_UPGRADE_TASK_7834_SUMMARY.get(),
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"dn: cn=Password Expiration Time,cn=Virtual Attributes,cn=config",
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"changetype: add",
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"objectClass: top",
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"objectClass: ds-cfg-virtual-attribute",
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"objectClass: ds-cfg-password-expiration-time-virtual-attribute",
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"cn: Password Expiration Time",
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"ds-cfg-java-class: org.opends.server.extensions."
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+ "PasswordExpirationTimeVirtualAttributeProvider",
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"ds-cfg-enabled: true",
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"ds-cfg-attribute-type: ds-pwp-password-expiration-time",
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"ds-cfg-conflict-behavior: virtual-overrides-real"));
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register("2.5.0.7979",
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modifyConfigEntry(INFO_UPGRADE_TASK_7979_SUMMARY.get(),
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"(ds-cfg-java-class= org.opends.server.schema.CertificateSyntax)",
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"add: objectClass",
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"objectClass: ds-cfg-certificate-attribute-syntax",
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"-",
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"add: ds-cfg-strict-format",
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"ds-cfg-strict-format: false"));
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register("2.5.0.8124",
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modifyConfigEntry(INFO_UPGRADE_TASK_8124_SUMMARY.get(),
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"(ds-cfg-java-class= org.opends.server.schema.JPEGSyntax)",
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"add: objectClass",
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"objectClass: ds-cfg-jpeg-attribute-syntax",
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"-",
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"add: ds-cfg-strict-format",
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"ds-cfg-strict-format: false"));
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register("2.5.0.8133",
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modifyConfigEntry(INFO_UPGRADE_TASK_8133_SUMMARY.get(),
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"(ds-cfg-java-class= org.opends.server.schema.CountryStringSyntax)",
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"add: objectClass",
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"objectClass: ds-cfg-country-string-attribute-syntax",
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"-",
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"add: ds-cfg-strict-format",
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"ds-cfg-strict-format: false"));
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register("2.5.0.8214",
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modifyConfigEntryOptional(INFO_UPGRADE_TASK_8214_SUMMARY.get(),
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INFO_UPGRADE_TASK_8214_DESCRIPTION.get(),
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"(ds-cfg-java-class=org.opends.server.extensions."
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+ "IsMemberOfVirtualAttributeProvider)",
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"add: ds-cfg-filter",
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"ds-cfg-filter: (|(objectClass=person)(objectClass=groupOfNames)"
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+ "(objectClass=groupOfUniqueNames)(objectClass=groupOfEntries))",
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"-",
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"delete: ds-cfg-filter",
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"ds-cfg-filter: (objectClass=person)"));
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register("2.5.0.8387",
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modifyConfigEntry(INFO_UPGRADE_TASK_8387_SUMMARY.get(),
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"(objectClass= ds-cfg-dictionary-password-validator)",
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"add: ds-cfg-check-substrings",
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"ds-cfg-check-substrings: false"));
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register("2.5.0.8389",
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modifyConfigEntry(INFO_UPGRADE_TASK_8389_SUMMARY.get(),
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"(objectClass= ds-cfg-attribute-value-password-validator)",
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"add: ds-cfg-check-substrings",
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"ds-cfg-check-substrings: false"));
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register("2.5.0.8487",
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addConfigEntry(INFO_UPGRADE_TASK_8487_SUMMARY.get(),
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"dn: cn=PBKDF2,cn=Password Storage Schemes,cn=config",
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"changetype: add",
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"objectClass: top",
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"objectClass: ds-cfg-password-storage-scheme",
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"objectClass: ds-cfg-pbkdf2-password-storage-scheme",
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"cn: PBKDF2",
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"ds-cfg-java-class: org.opends.server.extensions."
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+ "PBKDF2PasswordStorageScheme",
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"ds-cfg-enabled: true"));
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register("2.5.0.8613",
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addConfigFile("http-config.json"),
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addConfigEntry(INFO_UPGRADE_TASK_8613_SUMMARY.get(),
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"dn: cn=HTTP Connection Handler,cn=Connection Handlers,cn=config",
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"changetype: add",
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"objectClass: ds-cfg-http-connection-handler",
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"objectClass: ds-cfg-connection-handler",
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"objectClass: top",
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"ds-cfg-listen-port: 8080",
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"cn: HTTP Connection Handler",
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"ds-cfg-max-blocked-write-time-limit: 2 minutes",
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"ds-cfg-ssl-client-auth-policy: optional",
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"ds-cfg-use-tcp-keep-alive: true",
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"ds-cfg-max-request-size: 5 megabytes",
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"ds-cfg-use-tcp-no-delay: true",
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"ds-cfg-allow-tcp-reuse-address: true",
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"ds-cfg-accept-backlog: 128",
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"ds-cfg-authentication-required: true",
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"ds-cfg-buffer-size: 4096 bytes",
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"ds-cfg-config-file: config/http-config.json",
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"ds-cfg-listen-address: 0.0.0.0",
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"ds-cfg-java-class: " +
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"org.opends.server.protocols.http.HTTPConnectionHandler",
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"ds-cfg-keep-stats: true",
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"ds-cfg-ssl-cert-nickname: server-cert",
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"ds-cfg-use-ssl: false",
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"ds-cfg-enabled: false"));
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register("2.5.0.8832", addConfigEntry(INFO_UPGRADE_TASK_8832_SUMMARY.get(),
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"dn: cn=File-Based HTTP Access Logger,cn=Loggers,cn=config",
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"changetype: add",
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"objectClass: ds-cfg-file-based-http-access-log-publisher",
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"objectClass: top",
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"objectClass: ds-cfg-http-access-log-publisher",
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"objectClass: ds-cfg-log-publisher",
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"cn: File-Based HTTP Access Logger",
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"ds-cfg-java-class: " +
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"org.opends.server.loggers.TextHTTPAccessLogPublisher",
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"ds-cfg-asynchronous: true",
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"ds-cfg-log-file: logs/http-access",
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"ds-cfg-rotation-policy: " +
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"cn=24 Hours Time Limit Rotation Policy," +
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"cn=Log Rotation Policies,cn=config",
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"ds-cfg-rotation-policy: " +
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"cn=Size Limit Rotation Policy,cn=Log Rotation Policies,cn=config",
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"ds-cfg-retention-policy: " +
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"cn=File Count Retention Policy,cn=Log Retention Policies,cn=config",
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"ds-cfg-log-file-permissions: 640",
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"ds-cfg-enabled: false"));
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register("2.5.0.8985",
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newAttributeTypes(INFO_UPGRADE_TASK_8985_1_SUMMARY.get(),
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"00-core.ldif", "emailAddress"),
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modifyConfigEntry(INFO_UPGRADE_TASK_8985_2_SUMMARY.get(),
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"&(ds-cfg-java-class=org.opends.server.extensions." +
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"SubjectAttributeToUserAttributeCertificateMapper)" +
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"(ds-cfg-subject-attribute-mapping=e:mail)",
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"delete:ds-cfg-subject-attribute-mapping",
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"ds-cfg-subject-attribute-mapping: e:mail",
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"-",
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"add:ds-cfg-subject-attribute-mapping",
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"ds-cfg-subject-attribute-mapping: emailAddress:mail"));
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/* See OPENDJ-992 */
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register("2.5.0.9013",
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regressionInVersion("2.5.0.7640",
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rebuildSingleIndex(INFO_UPGRADE_TASK_9013_DESCRIPTION.get())));
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/*
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* All upgrades will refresh the server configuration schema and generate
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* a new upgrade folder.
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*/
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registerLast(
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copySchemaFile("02-config.ldif"),
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updateConfigUpgradeFolder());
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// TODO for tests.
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/*register("2.5.0.8657",
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rebuildAllIndexes(Message.raw("This is fake Rebuild Task")));*/
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// @formatter:on
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}
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/**
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* Returns a list containing all the tasks which are required in order to
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* upgrade from {@code fromVersion} to {@code toVersion}.
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*
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* @param fromVersion
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* The old version.
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* @param toVersion
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* The new version.
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* @return A list containing all the tasks which are required in order to
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* upgrade from {@code fromVersion} to {@code toVersion}.
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*/
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public static List<UpgradeTask> getUpgradeTasks(
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final BuildVersion fromVersion, final BuildVersion toVersion)
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{
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final List<UpgradeTask> tasks = new LinkedList<UpgradeTask>();
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for (final List<UpgradeTask> subList : TASKS.subMap(fromVersion, false,
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toVersion, true).values())
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{
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tasks.addAll(subList);
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}
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tasks.addAll(MANDATORY_TASKS);
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return tasks;
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}
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/**
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* Upgrades the server from {@code fromVersion} to {@code toVersion} located
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* in the upgrade context.
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*
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* @param context
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* The context of the upgrade.
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* @throws ClientException
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* If an error occurred while performing the upgrade.
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*/
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public static void upgrade(final UpgradeContext context)
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throws ClientException
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{
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// Checks and validate the version number.
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isVersionCanBeUpdated(context);
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// Server offline ?
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checkIfServerIsRunning();
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context.notify( INFO_UPGRADE_TITLE.get(), TITLE_CALLBACK);
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context.notify( INFO_UPGRADE_SUMMARY.get(context.getFromVersion()
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.toString(), context.getToVersion().toString()), NOTICE_CALLBACK);
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context.notify( INFO_UPGRADE_GENERAL_SEE_FOR_DETAILS
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.get(UpgradeUtils.getInstallationPath() + File.separator
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+ UpgradeLog.UPGRADELOGNAME), NOTICE_CALLBACK);
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// Checks License.
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checkLicence(context);
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/*
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* Get the list of required upgrade tasks.
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*/
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final List<UpgradeTask> tasks = getUpgradeTasks(context.getFromVersion(),
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context.getToVersion());
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if (tasks.isEmpty())
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{
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changeBuildInfoVersion(context);
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return;
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}
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/*
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* Verify tasks requirements.
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* Eg. if a task requires mandatory user interaction, like rebuild index,
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* and the application is non-interactive then, the process
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* may abort immediately.
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*/
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verify(context, tasks);
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/*
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* Asking upgrade requirements if needed to user.
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*/
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context.notify(INFO_UPGRADE_REQUIREMENTS.get(), TITLE_CALLBACK);
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interact(context, tasks);
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// Starts upgrade.
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final int userResponse = context.confirmYN(
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INFO_UPGRADE_DISPLAY_CONFIRM_START.get(), ConfirmationCallback.YES);
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if (userResponse == ConfirmationCallback.NO)
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{
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throw new ClientException(EXIT_CODE_ERROR,
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INFO_UPGRADE_ABORTED_BY_USER.get());
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}
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try
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{
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/*
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* Perform the upgrade tasks.
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*/
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context.notify(INFO_UPGRADE_PERFORMING_TASKS.get(),
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TITLE_CALLBACK);
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perform(context, tasks);
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if (UpgradeTasks.countErrors == 0)
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{
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// At the end, and if only if succeed, we need to change the buildInfo
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// file with the version number updated.
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changeBuildInfoVersion(context);
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// Writes the license if needed.
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LicenseFile.createFileLicenseApproved();
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}
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else
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{
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context.notify(
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ERR_UPGRADE_FAILS.get(UpgradeTasks.countErrors), TITLE_CALLBACK);
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}
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}
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catch (final ClientException e)
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{
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LOG.log(Level.SEVERE, e.getMessage());
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context.notify( e.getMessageObject());
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throw e;
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}
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catch (final Exception e)
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{
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LOG.log(Level.SEVERE, e.getMessage());
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context.notify(ERR_UPGRADE_TASKS_FAIL.get(e.getMessage()));
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throw new ClientException(EXIT_CODE_ERROR, Message.raw(e.getMessage()));
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}
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finally
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{
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context.notify(INFO_UPGRADE_GENERAL_SEE_FOR_DETAILS
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.get(UpgradeUtils.getInstallationPath() + File.separator
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+ UpgradeLog.UPGRADELOGNAME), NOTICE_CALLBACK);
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}
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}
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private static void perform(final UpgradeContext context,
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final List<UpgradeTask> tasks)
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throws ClientException
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{
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/*
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* Notify each task that the upgrade is about to be started.
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*/
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for (final UpgradeTask task : tasks)
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{
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task.start(context);
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}
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/*
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* Perform each task.
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*/
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for (final UpgradeTask task : tasks)
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{
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task.perform(context);
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}
|
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/*
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* Notify each task that the upgrade has completed. Tasks may do cleanup
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* work here, such as removing files.
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*/
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for (final UpgradeTask task : tasks)
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{
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task.end(context);
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}
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}
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private static void register(final String versionString,
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final UpgradeTask... tasks)
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{
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final BuildVersion version = BuildVersion.valueOf(versionString);
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List<UpgradeTask> taskList = TASKS.get(version);
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if (taskList == null)
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{
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TASKS.put(version, (taskList = new LinkedList<UpgradeTask>()));
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}
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taskList.addAll(Arrays.asList(tasks));
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}
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private static void registerLast(final UpgradeTask... tasks)
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{
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MANDATORY_TASKS.addAll(Arrays.asList(tasks));
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}
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private static void interact(final UpgradeContext context,
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final List<UpgradeTask> tasks)
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throws ClientException
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{
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/*
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* Let tasks interact with the user in order to obtain user's selection.
|
*/
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for (final UpgradeTask task : tasks)
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{
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task.interact(context);
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}
|
}
|
|
|
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private static void verify(final UpgradeContext context,
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final List<UpgradeTask> tasks)
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throws ClientException
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{
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/*
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* Let tasks interact with CLI to check if command line is correct.
|
*/
|
for (final UpgradeTask task : tasks)
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{
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task.verify(context);
|
}
|
}
|
|
|
|
/**
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* The server must be offline during the upgrade.
|
*
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* @throws ClientException
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* An exception is thrown if the server is currently running.
|
*/
|
private final static void checkIfServerIsRunning() throws ClientException
|
{
|
final String lockFile = LockFileManager.getServerLockFileName();
|
|
final Message message = ERR_UPGRADE_REQUIRES_SERVER_OFFLINE.get();
|
try
|
{
|
final StringBuilder failureReason = new StringBuilder();
|
if (!LockFileManager.acquireExclusiveLock(lockFile, failureReason))
|
{
|
throw new ClientException(EXIT_CODE_ERROR, message);
|
}
|
}
|
catch (Exception e)
|
{
|
// Assume that if we cannot acquire the lock file the server is
|
// running.
|
throw new ClientException(EXIT_CODE_ERROR, message);
|
}
|
}
|
|
|
|
/**
|
* Checks if the version can be updated.
|
*
|
* @param context
|
* The current context which running the upgrade.
|
* @throws ClientException
|
* If an exception occurs - stops the process.
|
*/
|
private static void isVersionCanBeUpdated(final UpgradeContext context)
|
throws ClientException
|
{
|
if (context.getFromVersion().equals(context.getToVersion()))
|
{
|
/*
|
* If the server is already up to date then treat it as a successful
|
* upgrade so that upgrade is idempotent.
|
*/
|
final Message message = ERR_UPGRADE_VERSION_UP_TO_DATE.get(context
|
.getToVersion().toString());
|
throw new ClientException(EXIT_CODE_SUCCESS, message);
|
}
|
|
// The upgrade only supports version >= 2.4.5.
|
if (context.getFromVersion().compareTo(UPGRADESUPPORTSVERSIONFROM) < 0)
|
{
|
throw new ClientException(EXIT_CODE_ERROR,
|
INFO_UPGRADE_VERSION_IS_NOT_SUPPORTED.get(UPGRADESUPPORTSVERSIONFROM
|
.toString(), UPGRADESUPPORTSVERSIONFROM.toString()));
|
}
|
}
|
|
|
|
/**
|
* Writes the up to date's version number within the build info file.
|
*
|
* @param context
|
* The current context which running the upgrade.
|
* @throws ClientException
|
* If an exception occurs when displaying the message.
|
* @throws IOException
|
* If an exception occurs when trying to write the file.
|
*/
|
private static void changeBuildInfoVersion(final UpgradeContext context)
|
throws ClientException
|
{
|
FileWriter buildInfo = null;
|
try
|
{
|
buildInfo = new FileWriter(new File(UpgradeUtils.configDirectory,
|
Installation.BUILDINFO_RELATIVE_PATH), false);
|
|
// Write the new version
|
buildInfo.write(context.getToVersion().toString());
|
|
context.notify(INFO_UPGRADE_SUCCESSFUL.get(context
|
.getFromVersion().toString(), context.getToVersion().toString()),
|
TITLE_CALLBACK);
|
|
}
|
catch (IOException e)
|
{
|
throw new ClientException(EXIT_CODE_ERROR, Message.raw(e.getMessage()));
|
}
|
finally
|
{
|
StaticUtils.close(buildInfo);
|
}
|
}
|
|
|
private static void checkLicence(final UpgradeContext context)
|
throws ClientException
|
{
|
// Check license
|
if (!LicenseFile.isAlreadyApproved())
|
{
|
if (LicenseFile.exists())
|
{
|
context.notify(Message.raw(LicenseFile.getText()));
|
|
// If the user asks for no-prompt. We just display the license text.
|
// User doesn't asks for no-prompt. We just display the license text
|
// and force to accept it.
|
context.notify(INFO_LICENSE_DETAILS_CLI_LABEL.get());
|
|
if (!context.isAcceptLicenseMode())
|
{
|
|
final int answer =
|
context.confirmYN(INFO_LICENSE_ACCEPT.get(),
|
ConfirmationCallback.NO);
|
|
if (answer == ConfirmationCallback.NO)
|
{
|
System.exit(EXIT_CODE_SUCCESS);
|
}
|
else if (answer == ConfirmationCallback.YES)
|
{
|
LicenseFile.setApproval(true);
|
}
|
}
|
else
|
{
|
context.notify(INFO_LICENSE_ACCEPT.get());
|
context.notify(INFO_PROMPT_YES_COMPLETE_ANSWER.get());
|
LicenseFile.setApproval(true);
|
}
|
}
|
}
|
}
|
|
// Prevent instantiation.
|
private Upgrade()
|
{
|
// Nothing to do.
|
}
|
}
|
