You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
373 lines
16 KiB
373 lines
16 KiB
package net.yacy;
|
|
// migration.java
|
|
// -----------------------
|
|
// (C) by Alexander Schier
|
|
//
|
|
// $LastChangedDate$
|
|
// $LastChangedRevision$
|
|
// $LastChangedBy$
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation; either version 2 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
import net.yacy.search.index.ReindexSolrBusyThread;
|
|
import java.io.File;
|
|
import java.io.IOException;
|
|
import java.util.Collection;
|
|
import java.util.HashSet;
|
|
import java.util.Iterator;
|
|
import java.util.List;
|
|
import java.util.Locale;
|
|
import java.util.Set;
|
|
|
|
import net.yacy.cora.order.Base64Order;
|
|
import net.yacy.cora.order.Digest;
|
|
import net.yacy.kelondro.util.FileUtils;
|
|
import net.yacy.search.Switchboard;
|
|
import net.yacy.search.SwitchboardConstants;
|
|
|
|
import com.google.common.io.Files;
|
|
import net.yacy.cora.protocol.TimeoutRequest;
|
|
import net.yacy.cora.storage.Configuration.Entry;
|
|
import net.yacy.cora.util.ConcurrentLog;
|
|
import net.yacy.kelondro.workflow.BusyThread;
|
|
import net.yacy.search.schema.CollectionConfiguration;
|
|
import net.yacy.search.schema.CollectionSchema;
|
|
import org.apache.solr.client.solrj.SolrServerException;
|
|
import org.apache.solr.client.solrj.response.LukeResponse.FieldInfo;
|
|
|
|
public class migration {
|
|
//SVN constants (version & revision format = v.vvv0rrrr)
|
|
public static final double TAGDB_WITH_TAGHASH=0.43101635; //tagDB keys are tagHashes instead of plain tagname.
|
|
public static final double NEW_OVERLAYS =0.56504422;
|
|
public static final double IDX_HOST_VER =0.99007724; // api for index retrieval: host index
|
|
|
|
/**
|
|
* Migrates older configuratin to current version
|
|
* @param sb
|
|
* @param fromVer the long version & revision (example 1.83009123)
|
|
* @param toRev to current version
|
|
*/
|
|
public static void migrate(final Switchboard sb, final double fromVer, final double toVer){
|
|
if(fromVer < toVer){
|
|
if(fromVer < TAGDB_WITH_TAGHASH){
|
|
migrateBookmarkTagsDB(sb);
|
|
}
|
|
if(fromVer < NEW_OVERLAYS){
|
|
migrateDefaultFiles(sb);
|
|
}
|
|
// use String.format to cut-off small rounding errors
|
|
ConcurrentLog.info("MIGRATION", "Migrating from "+ String.format(Locale.US, "%.8f",fromVer) + " to " + String.format(Locale.US, "%.8f",toVer));
|
|
if (fromVer < 0.47d) {
|
|
presetPasswords(sb);
|
|
migrateSwitchConfigSettings(sb);
|
|
migrateWorkFiles(sb);
|
|
}
|
|
}
|
|
if (fromVer < 0.431d) installSkins(sb);
|
|
|
|
// ssl/https support currently on hardcoded default port 8443 (v1.67/9563)
|
|
// make sure YaCy can start (disable ssl/https support if port is used)
|
|
if (sb.getConfigBool("server.https", false)) {
|
|
if (TimeoutRequest.ping("127.0.0.1", 8443, 3000)) {
|
|
sb.setConfig("server.https", false);
|
|
ConcurrentLog.info("MIGRATION", "disabled https support (reason: default port 8443 already used)");
|
|
}
|
|
}
|
|
}
|
|
/*
|
|
* remove the static defaultfiles. We use them through a overlay now.
|
|
*/
|
|
public static void migrateDefaultFiles(final Switchboard sb){
|
|
File file=new File(sb.htDocsPath, "share/dir.html");
|
|
if(file.exists())
|
|
delete(file);
|
|
file=new File(sb.htDocsPath, "share/dir.class");
|
|
if(file.exists())
|
|
delete(file);
|
|
file=new File(sb.htDocsPath, "share/dir.java");
|
|
if(file.exists())
|
|
delete(file);
|
|
file=new File(sb.htDocsPath, "www/welcome.html");
|
|
if(file.exists())
|
|
delete(file);
|
|
file=new File(sb.htDocsPath, "www/welcome.java");
|
|
if(file.exists())
|
|
delete(file);
|
|
file=new File(sb.htDocsPath, "www/welcome.class");
|
|
if(file.exists())
|
|
delete(file);
|
|
}
|
|
|
|
/*
|
|
* copy skins from the release to DATA/SKINS.
|
|
*/
|
|
public static void installSkins(final Switchboard sb){
|
|
final File skinsPath = sb.getDataPath("skinPath", SwitchboardConstants.SKINS_PATH_DEFAULT);
|
|
final File defaultSkinsPath = new File(sb.getAppPath(), "skins");
|
|
if (defaultSkinsPath.exists()) {
|
|
final List<String> skinFiles = FileUtils.getDirListing(defaultSkinsPath.getAbsolutePath());
|
|
mkdirs(skinsPath);
|
|
for (final String skinFile : skinFiles){
|
|
if (skinFile.endsWith(".css")){
|
|
final File from = new File(defaultSkinsPath, skinFile);
|
|
final File to = new File(skinsPath, skinFile);
|
|
if (from.lastModified() > to.lastModified()) try {
|
|
Files.copy(from, to);
|
|
} catch (final IOException e) {}
|
|
}
|
|
}
|
|
}
|
|
String skin=sb.getConfig("currentSkin", "default");
|
|
if(skin.equals("")){
|
|
skin="default";
|
|
}
|
|
final File skinsDir=sb.getDataPath("skinPath", SwitchboardConstants.SKINS_PATH_DEFAULT);
|
|
final File skinFile=new File(skinsDir, skin+".css");
|
|
final File htdocsPath=new File(sb.getDataPath(SwitchboardConstants.HTDOCS_PATH, SwitchboardConstants.HTROOT_PATH_DEFAULT), "env");
|
|
final File styleFile=new File(htdocsPath, "style.css");
|
|
if(!skinFile.exists()){
|
|
if(styleFile.exists()){
|
|
ConcurrentLog.info("MIGRATION", "Skin "+skin+" not found. Keeping old skin.");
|
|
}else{
|
|
ConcurrentLog.severe("MIGRATION", "Skin "+skin+" and no existing Skin found.");
|
|
}
|
|
}else{
|
|
try {
|
|
mkdirs(styleFile.getParentFile());
|
|
Files.copy(skinFile, styleFile);
|
|
ConcurrentLog.info("MIGRATION", "copied new Skinfile");
|
|
} catch (final IOException e) {
|
|
ConcurrentLog.severe("MIGRATION", "Cannot copy skinfile.");
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param path
|
|
*/
|
|
private static void mkdirs(final File path) {
|
|
if (!path.exists()) {
|
|
if(!path.mkdirs())
|
|
ConcurrentLog.warn("MIGRATION", "could not create directories for "+ path);
|
|
}
|
|
}
|
|
public static void migrateBookmarkTagsDB(final Switchboard sb){
|
|
if (sb.bookmarksDB != null) sb.bookmarksDB.close();
|
|
final File tagsDBFile=new File(sb.workPath, "bookmarkTags.db");
|
|
if(tagsDBFile.exists()){
|
|
delete(tagsDBFile);
|
|
ConcurrentLog.info("MIGRATION", "Migrating bookmarkTags.db to use wordhashs as keys.");
|
|
}
|
|
try {
|
|
sb.initBookmarks();
|
|
} catch (final IOException e) {
|
|
ConcurrentLog.logException(e);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param filename
|
|
*/
|
|
private static void delete(final File filename) {
|
|
if(!filename.delete())
|
|
ConcurrentLog.warn("MIGRATION", "could not delete "+ filename);
|
|
}
|
|
public static void migrateWorkFiles(final Switchboard sb){
|
|
File file=new File(sb.getDataPath(), "DATA/SETTINGS/wiki.db");
|
|
File file2;
|
|
if (file.exists()) {
|
|
ConcurrentLog.info("MIGRATION", "Migrating wiki.db to "+ sb.workPath);
|
|
sb.wikiDB.close();
|
|
file2 = new File(sb.workPath, "wiki.db");
|
|
try {
|
|
Files.copy(file, file2);
|
|
file.delete();
|
|
} catch (final IOException e) {
|
|
}
|
|
|
|
file = new File(sb.getDataPath(), "DATA/SETTINGS/wiki-bkp.db");
|
|
if (file.exists()) {
|
|
ConcurrentLog.info("MIGRATION", "Migrating wiki-bkp.db to "+ sb.workPath);
|
|
file2 = new File(sb.workPath, "wiki-bkp.db");
|
|
try {
|
|
Files.copy(file, file2);
|
|
file.delete();
|
|
} catch (final IOException e) {}
|
|
}
|
|
try {
|
|
sb.initWiki();
|
|
} catch (final IOException e) {
|
|
ConcurrentLog.logException(e);
|
|
}
|
|
}
|
|
|
|
|
|
file=new File(sb.getDataPath(), "DATA/SETTINGS/message.db");
|
|
if(file.exists()){
|
|
ConcurrentLog.info("MIGRATION", "Migrating message.db to "+ sb.workPath);
|
|
sb.messageDB.close();
|
|
file2=new File(sb.workPath, "message.db");
|
|
try {
|
|
Files.copy(file, file2);
|
|
file.delete();
|
|
} catch (final IOException e) {}
|
|
try {
|
|
sb.initMessages();
|
|
} catch (final IOException e) {
|
|
ConcurrentLog.logException(e);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static void presetPasswords(final Switchboard sb) {
|
|
// set preset accounts/passwords
|
|
String acc;
|
|
if ((acc = sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT, "")).length() > 0) {
|
|
sb.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, Digest.encodeMD5Hex(Base64Order.standardCoder.encodeString(acc)));
|
|
sb.setConfig(SwitchboardConstants.ADMIN_ACCOUNT, "");
|
|
}
|
|
|
|
// fix unsafe old passwords
|
|
if ((acc = sb.getConfig("proxyAccountBase64", "")).length() > 0) {
|
|
sb.setConfig("proxyAccountBase64MD5", Digest.encodeMD5Hex(acc));
|
|
sb.setConfig("proxyAccountBase64", "");
|
|
}
|
|
if ((acc = sb.getConfig("uploadAccountBase64", "")).length() > 0) {
|
|
sb.setConfig("uploadAccountBase64MD5", Digest.encodeMD5Hex(acc));
|
|
sb.setConfig("uploadAccountBase64", "");
|
|
}
|
|
if ((acc = sb.getConfig("downloadAccountBase64", "")).length() > 0) {
|
|
sb.setConfig("downloadAccountBase64MD5", Digest.encodeMD5Hex(acc));
|
|
sb.setConfig("downloadAccountBase64", "");
|
|
}
|
|
}
|
|
|
|
public static void migrateSwitchConfigSettings(final Switchboard sb) {
|
|
|
|
// migration for additional parser settings
|
|
String value = "";
|
|
//Locales in DATA, because DATA must be writable, htroot not.
|
|
if(sb.getConfig("locale.translated_html", "DATA/LOCALE/htroot").equals("htroot/locale")){
|
|
sb.setConfig("locale.translated_html", "DATA/LOCALE/htroot");
|
|
}
|
|
|
|
// migration for blacklists
|
|
if ((value = sb.getConfig("proxyBlackListsActive","")).length() > 0) {
|
|
sb.setConfig("proxy.BlackLists", value);
|
|
sb.setConfig("crawler.BlackLists", value);
|
|
sb.setConfig("dht.BlackLists", value);
|
|
sb.setConfig("search.BlackLists", value);
|
|
sb.setConfig("surftips.BlackLists", value);
|
|
|
|
sb.setConfig("BlackLists.Shared",sb.getConfig("proxyBlackListsShared",""));
|
|
sb.setConfig("proxyBlackListsActive", "");
|
|
}
|
|
|
|
// migration of http specific crawler settings
|
|
if ((value = sb.getConfig("crawler.acceptLanguage","")).length() > 0) {
|
|
sb.setConfig("crawler.http.acceptEncoding", sb.getConfig("crawler.acceptEncoding","gzip,deflate"));
|
|
sb.setConfig("crawler.http.acceptLanguage", sb.getConfig("crawler.acceptLanguage","en-us,en;q=0.5"));
|
|
sb.setConfig("crawler.http.acceptCharset", sb.getConfig("crawler.acceptCharset","ISO-8859-1,utf-8;q=0.7,*;q=0.7"));
|
|
}
|
|
|
|
// patch the blacklist because of a release strategy change from 0.7 and up
|
|
if ((value = sb.getConfig("update.blacklist","")).equals("....[123]")) {
|
|
value = ""; // no default (remove prev. setting "...[123]" as it hits "1.71" release, added 2014-04-13)
|
|
sb.setConfig("update.blacklist", value);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Reindex embedded solr index
|
|
* - all documents with inactive fields (according to current schema)
|
|
* - all documents with obsolete fields
|
|
* A worker thread is initialized with fieldnames or a solr query which selects the documents for reindexing
|
|
* implemented via deployed BusyThread which is called repeatedly by system
|
|
* reindexes a fixed chunk of documents per cycle (allowing to easy interrupt process after completion of a chunck)
|
|
* and monitoring in default process monitor (PerformanceQueues_p.html)
|
|
*/
|
|
public static int reindexToschema (final Switchboard sb) {
|
|
|
|
BusyThread bt = sb.getThread(ReindexSolrBusyThread.THREAD_NAME);
|
|
// a reindex job is already running
|
|
if (bt != null) {
|
|
return bt.getJobCount();
|
|
}
|
|
|
|
boolean lukeCheckok = false;
|
|
Set<String> omitFields = new HashSet<String>(4);
|
|
omitFields.add(CollectionSchema.author_sxt.getSolrFieldName()); // special fields to exclude from disabled check
|
|
omitFields.add(CollectionSchema.coordinate_p_0_coordinate.getSolrFieldName());
|
|
omitFields.add(CollectionSchema.coordinate_p_1_coordinate.getSolrFieldName());
|
|
omitFields.add("_version_"); // exclude internal Solr std. field from obsolete check
|
|
CollectionConfiguration colcfg = Switchboard.getSwitchboard().index.fulltext().getDefaultConfiguration();
|
|
ReindexSolrBusyThread reidx = new ReindexSolrBusyThread(null); // ("*:*" would reindex all);
|
|
|
|
try { // get all fields contained in index
|
|
Collection<FieldInfo> solrfields = Switchboard.getSwitchboard().index.fulltext().getDefaultEmbeddedConnector().getFields();
|
|
for (FieldInfo solrfield : solrfields) {
|
|
if (!colcfg.contains(solrfield.getName()) && !omitFields.contains(solrfield.getName()) && !solrfield.getName().startsWith(CollectionSchema.VOCABULARY_PREFIX)) { // add found fields not in config for reindexing but omit the vocabulary fields
|
|
reidx.addSelectFieldname(solrfield.getName());
|
|
}
|
|
}
|
|
lukeCheckok = true;
|
|
} catch (final SolrServerException ex) {
|
|
ConcurrentLog.logException(ex);
|
|
}
|
|
|
|
if (!lukeCheckok) { // if luke failed alternatively use config and manual list
|
|
// add all disabled fields
|
|
Iterator<Entry> itcol = colcfg.entryIterator();
|
|
while (itcol.hasNext()) { // check for disabled fields in config
|
|
Entry etr = itcol.next();
|
|
if (!etr.enabled() && !omitFields.contains(etr.key())) {
|
|
reidx.addSelectFieldname(etr.key());
|
|
}
|
|
}
|
|
|
|
// add obsolete fields (not longer part of main index)
|
|
reidx.addSelectFieldname("author_s");
|
|
reidx.addSelectFieldname("css_tag_txt");
|
|
reidx.addSelectFieldname("css_url_txt");
|
|
reidx.addSelectFieldname("scripts_txt");
|
|
reidx.addSelectFieldname("images_tag_txt");
|
|
reidx.addSelectFieldname("images_urlstub_txt");
|
|
reidx.addSelectFieldname("canonical_t");
|
|
reidx.addSelectFieldname("frames_txt");
|
|
reidx.addSelectFieldname("iframes_txt");
|
|
|
|
reidx.addSelectFieldname("inboundlinks_tag_txt");
|
|
reidx.addSelectFieldname("inboundlinks_relflags_val");
|
|
reidx.addSelectFieldname("inboundlinks_name_txt");
|
|
reidx.addSelectFieldname("inboundlinks_rel_sxt");
|
|
reidx.addSelectFieldname("inboundlinks_text_txt");
|
|
reidx.addSelectFieldname("inboundlinks_text_chars_val");
|
|
reidx.addSelectFieldname("inboundlinks_text_words_val");
|
|
reidx.addSelectFieldname("inboundlinks_alttag_txt");
|
|
|
|
reidx.addSelectFieldname("outboundlinks_tag_txt");
|
|
reidx.addSelectFieldname("outboundlinks_relflags_val");
|
|
reidx.addSelectFieldname("outboundlinks_name_txt");
|
|
reidx.addSelectFieldname("outboundlinks_rel_sxt");
|
|
reidx.addSelectFieldname("outboundlinks_text_txt");
|
|
reidx.addSelectFieldname("outboundlinks_text_chars_val");
|
|
reidx.addSelectFieldname("outboundlinks_text_words_val");
|
|
reidx.addSelectFieldname("outboundlinks_alttag_txt");
|
|
}
|
|
sb.deployThread(ReindexSolrBusyThread.THREAD_NAME, "Reindex Solr", "reindex documents with obsolete fields in embedded Solr index", "/IndexReIndexMonitor_p.html",reidx , 0);
|
|
return 0;
|
|
}
|
|
}
|