mirror of
https://github.com/yacy/yacy_search_server.git
synced 2024-09-19 00:01:41 +02:00
634a01a9a4
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6242 6c8d7289-2bf4-0310-a012-ef5d649a1542
658 lines
32 KiB
Java
658 lines
32 KiB
Java
// yacyVersion.java
|
|
// ----------------
|
|
// (C) 2007 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
|
|
// first published 27.04.2007 on http://yacy.net
|
|
//
|
|
// This is a part of YaCy, a peer-to-peer based web search engine
|
|
//
|
|
// $LastChangedDate: 2009-04-17 16:52:42 +0200 (Fr, 17. Apr 2009) $
|
|
// $LastChangedRevision: 5828 $
|
|
// $LastChangedBy: f1ori $
|
|
//
|
|
// LICENSE
|
|
//
|
|
// 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
|
|
|
|
package de.anomic.yacy;
|
|
|
|
import java.io.BufferedInputStream;
|
|
import java.io.BufferedOutputStream;
|
|
import java.io.File;
|
|
import java.io.FileInputStream;
|
|
import java.io.FileOutputStream;
|
|
import java.io.IOException;
|
|
import java.io.UnsupportedEncodingException;
|
|
import java.security.InvalidKeyException;
|
|
import java.security.NoSuchAlgorithmException;
|
|
import java.security.PublicKey;
|
|
import java.security.SignatureException;
|
|
import java.util.ArrayList;
|
|
import java.util.HashMap;
|
|
import java.util.Map;
|
|
import java.util.SortedSet;
|
|
import java.util.TreeSet;
|
|
|
|
import de.anomic.crawler.CrawlProfile;
|
|
import de.anomic.crawler.retrieval.HTTPLoader;
|
|
import de.anomic.document.parser.html.ContentScraper;
|
|
import de.anomic.http.client.Client;
|
|
import de.anomic.http.metadata.HeaderFramework;
|
|
import de.anomic.http.metadata.RequestHeader;
|
|
import de.anomic.http.metadata.ResponseContainer;
|
|
import de.anomic.kelondro.order.Base64Order;
|
|
import de.anomic.kelondro.util.FileUtils;
|
|
import de.anomic.search.Switchboard;
|
|
import de.anomic.server.serverCharBuffer;
|
|
import de.anomic.server.serverCore;
|
|
import de.anomic.server.serverSystem;
|
|
import de.anomic.tools.CryptoLib;
|
|
import de.anomic.tools.SignatureOutputStream;
|
|
import de.anomic.tools.tarTools;
|
|
import de.anomic.yacy.logging.Log;
|
|
import de.anomic.yacy.yacyBuildProperties;
|
|
|
|
public final class yacyRelease extends yacyVersion {
|
|
|
|
// information about latest release, retrieved from download pages
|
|
// this static information should be overwritten by network-specific locations
|
|
// for details see defaults/yacy.network.freeworld.unit
|
|
private static HashMap<yacyUpdateLocation, DevAndMainVersions> latestReleases = new HashMap<yacyUpdateLocation, DevAndMainVersions>();
|
|
public final static ArrayList<yacyUpdateLocation> latestReleaseLocations = new ArrayList<yacyUpdateLocation>(); // will be initialized with value in defaults/yacy.network.freeworld.unit
|
|
|
|
private yacyURL url;
|
|
private File releaseFile;
|
|
|
|
private PublicKey publicKey;
|
|
|
|
public yacyRelease(final yacyURL url) {
|
|
super(url.getFileName());
|
|
this.url = url;
|
|
}
|
|
|
|
public yacyRelease(final yacyURL url, PublicKey publicKey) {
|
|
this(url);
|
|
this.publicKey = publicKey;
|
|
}
|
|
|
|
public yacyRelease(final File releaseFile) {
|
|
super(releaseFile.getName());
|
|
this.releaseFile = releaseFile;
|
|
}
|
|
|
|
public yacyURL getUrl() {
|
|
return url;
|
|
}
|
|
|
|
public static final yacyRelease rulebasedUpdateInfo(final boolean manual) {
|
|
// according to update properties, decide if we should retrieve update information
|
|
// if true, the release that can be obtained is returned.
|
|
// if false, null is returned
|
|
final Switchboard sb = Switchboard.getSwitchboard();
|
|
|
|
// check if release was installed by packagemanager
|
|
if (yacyBuildProperties.isPkgManager()) {
|
|
yacyCore.log.logInfo("rulebasedUpdateInfo: package manager is used for update");
|
|
return null;
|
|
}
|
|
|
|
// check if update process allows update retrieve
|
|
final String process = sb.getConfig("update.process", "manual");
|
|
if ((!manual) && (!process.equals("auto"))) {
|
|
yacyCore.log.logInfo("rulebasedUpdateInfo: not an automatic update selected");
|
|
return null; // no, its a manual or guided process
|
|
}
|
|
|
|
// check if the last retrieve time is a minimum time ago
|
|
final long cycle = Math.max(1, sb.getConfigLong("update.cycle", 168)) * 60 * 60 * 1000; // update.cycle is hours
|
|
final long timeLookup = sb.getConfigLong("update.time.lookup", System.currentTimeMillis());
|
|
if ((!manual) && (timeLookup + cycle > System.currentTimeMillis())) {
|
|
yacyCore.log.logInfo("rulebasedUpdateInfo: too early for a lookup for a new release (timeLookup = " + timeLookup + ", cycle = " + cycle + ", now = " + System.currentTimeMillis() + ")");
|
|
return null; // no we have recently made a lookup
|
|
}
|
|
|
|
// check if we know that there is a release that is more recent than that which we are using
|
|
final DevAndMainVersions releases = yacyRelease.allReleases(true, sb.getConfig("update.onlySignedFiles", "1").equals("1"));
|
|
final yacyRelease latestmain = (releases.main.size() == 0) ? null : releases.main.last();
|
|
final yacyRelease latestdev = (releases.dev.size() == 0) ? null : releases.dev.last();
|
|
final String concept = sb.getConfig("update.concept", "any");
|
|
String blacklist = sb.getConfig("update.blacklist", "...[123]");
|
|
if (blacklist.equals("....[123]")) {
|
|
// patch the blacklist because of a release strategy change from 0.7 and up
|
|
blacklist = "...[123]";
|
|
sb.setConfig("update.blacklist", blacklist);
|
|
}
|
|
|
|
if ((manual) || (concept.equals("any"))) {
|
|
// return a dev-release or a main-release
|
|
if ((latestdev != null) &&
|
|
((latestmain == null) || (latestdev.compareTo(latestmain) > 0)) &&
|
|
(!(Float.toString(latestdev.getReleaseNr()).matches(blacklist)))) {
|
|
// consider a dev-release
|
|
if (latestdev.compareTo(thisVersion()) <= 0) {
|
|
yacyCore.log.logInfo(
|
|
"rulebasedUpdateInfo: latest dev " + latestdev.getName() +
|
|
" is not more recent than installed release " + thisVersion().getName());
|
|
return null;
|
|
}
|
|
return latestdev;
|
|
}
|
|
if (latestmain != null) {
|
|
// consider a main release
|
|
if ((Float.toString(latestmain.getReleaseNr()).matches(blacklist))) {
|
|
yacyCore.log.logInfo(
|
|
"rulebasedUpdateInfo: latest dev " + (latestdev == null ? "null" : latestdev.getName()) +
|
|
" matches with blacklist '" + blacklist + "'");
|
|
return null;
|
|
}
|
|
if (latestmain.compareTo(thisVersion()) <= 0) {
|
|
yacyCore.log.logInfo(
|
|
"rulebasedUpdateInfo: latest main " + latestmain.getName() +
|
|
" is not more recent than installed release (1) " + thisVersion().getName());
|
|
return null;
|
|
}
|
|
return latestmain;
|
|
}
|
|
}
|
|
if ((concept.equals("main")) && (latestmain != null)) {
|
|
// return a main-release
|
|
if ((Float.toString(latestmain.getReleaseNr()).matches(blacklist))) {
|
|
yacyCore.log.logInfo(
|
|
"rulebasedUpdateInfo: latest main " + latestmain.getName() +
|
|
" matches with blacklist'" + blacklist + "'");
|
|
return null;
|
|
}
|
|
if (latestmain.compareTo(thisVersion()) <= 0) {
|
|
yacyCore.log.logInfo(
|
|
"rulebasedUpdateInfo: latest main " + latestmain.getName() +
|
|
" is not more recent than installed release (2) " + thisVersion().getName());
|
|
return null;
|
|
}
|
|
return latestmain;
|
|
}
|
|
yacyCore.log.logInfo("rulebasedUpdateInfo: failed to find more recent release");
|
|
return null;
|
|
}
|
|
|
|
public static DevAndMainVersions allReleases(final boolean force, final boolean onlySigned) {
|
|
// join the release infos
|
|
final TreeSet<yacyRelease> alldev = new TreeSet<yacyRelease>();
|
|
final TreeSet<yacyRelease> allmain = new TreeSet<yacyRelease>();
|
|
for (yacyUpdateLocation updateLocation : latestReleaseLocations) {
|
|
if(!onlySigned || updateLocation.getPublicKey() != null) {
|
|
DevAndMainVersions versions = getReleases(updateLocation, force);
|
|
if ((versions != null) && (versions.dev != null)) alldev.addAll(versions.dev);
|
|
if ((versions != null) && (versions.main != null)) allmain.addAll(versions.main);
|
|
}
|
|
}
|
|
return new DevAndMainVersions(alldev, allmain);
|
|
}
|
|
|
|
/**
|
|
* get all Releases from update location using cache
|
|
* @param location Update location
|
|
* @param force when true, don't fetch from cache
|
|
* @return
|
|
*/
|
|
private static DevAndMainVersions getReleases(final yacyUpdateLocation location, final boolean force) {
|
|
// get release info from a Internet resource
|
|
DevAndMainVersions locLatestRelease = latestReleases.get(location);
|
|
if (force ||
|
|
(locLatestRelease == null) /*||
|
|
((latestRelease[0].size() == 0) &&
|
|
(latestRelease[1].size() == 0) &&
|
|
(latestRelease[2].size() == 0) &&
|
|
(latestRelease[3].size() == 0) )*/) {
|
|
locLatestRelease = allReleaseFrom(location);
|
|
latestReleases.put(location, locLatestRelease);
|
|
}
|
|
return locLatestRelease;
|
|
}
|
|
|
|
/**
|
|
* get all releases from update location
|
|
* @param location
|
|
* @return
|
|
*/
|
|
private static DevAndMainVersions allReleaseFrom(yacyUpdateLocation location) {
|
|
// retrieves the latest info about releases
|
|
// this is done by contacting a release location,
|
|
// parsing the content and filtering+parsing links
|
|
// returns the version info if successful, null otherwise
|
|
ContentScraper scraper;
|
|
try {
|
|
scraper = ContentScraper.parseResource(Switchboard.getSwitchboard().loader, location.getLocationURL(), CrawlProfile.CACHE_STRATEGY_NOCACHE);
|
|
} catch (final IOException e) {
|
|
return null;
|
|
}
|
|
|
|
// analyse links in scraper resource, and find link to latest release in it
|
|
final Map<yacyURL, String> anchors = scraper.getAnchors(); // a url (String) / name (String) relation
|
|
final TreeSet<yacyRelease> mainReleases = new TreeSet<yacyRelease>();
|
|
final TreeSet<yacyRelease> devReleases = new TreeSet<yacyRelease>();
|
|
for(yacyURL url : anchors.keySet()) {
|
|
try {
|
|
yacyRelease release = new yacyRelease(url, location.getPublicKey());
|
|
//System.out.println("r " + release.toAnchor());
|
|
if(release.isMainRelease()) {
|
|
mainReleases.add(release);
|
|
} else {
|
|
devReleases.add(release);
|
|
}
|
|
} catch (final RuntimeException e) {
|
|
// the release string was not well-formed.
|
|
// that might have been another link
|
|
// just don't care
|
|
continue;
|
|
}
|
|
}
|
|
Switchboard.getSwitchboard().setConfig("update.time.lookup", System.currentTimeMillis());
|
|
return new DevAndMainVersions(devReleases, mainReleases);
|
|
}
|
|
|
|
public static final class DevAndMainVersions {
|
|
public TreeSet<yacyRelease> dev, main;
|
|
public DevAndMainVersions(final TreeSet<yacyRelease> dev, final TreeSet<yacyRelease> main) {
|
|
this.dev = dev;
|
|
this.main = main;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* <p>download this release and if public key is know, download signature and check it.
|
|
* <p>The signature is named $releaseurl.sig and contains the base64 encoded signature
|
|
* (@see de.anomic.tools.CryptoLib)
|
|
* @return file object of release file, null in case of failure
|
|
*/
|
|
public File downloadRelease() {
|
|
final File storagePath = Switchboard.getSwitchboard().releasePath;
|
|
File download = null;
|
|
// setup httpClient
|
|
final RequestHeader reqHeader = new RequestHeader();
|
|
reqHeader.put(HeaderFramework.USER_AGENT, HTTPLoader.yacyUserAgent);
|
|
|
|
ResponseContainer res = null;
|
|
final String name = this.getUrl().getFileName();
|
|
byte[] signatureBytes = null;
|
|
|
|
// download signature first, if public key is available
|
|
if (this.publicKey != null) {
|
|
final byte[] signatureData = Client.wget(this.getUrl().toString() + ".sig", reqHeader, 6000);
|
|
if (signatureData == null) {
|
|
Log.logWarning("yacyVersion", "download of signature " + this.getUrl().toString() + " failed. ignoring signature file.");
|
|
} else try {
|
|
signatureBytes = Base64Order.standardCoder.decode(new String(signatureData, "UTF8").trim());
|
|
} catch (UnsupportedEncodingException e) {
|
|
Log.logWarning("yacyVersion", "download of signature " + this.getUrl().toString() + " failed: unsupported encoding");
|
|
}
|
|
// in case that the download of a signature file failed (can be caused by bad working http servers), then it is assumed that no signature exists
|
|
}
|
|
try {
|
|
final Client client = new Client(120000, reqHeader);
|
|
res = client.GET(this.getUrl().toString());
|
|
|
|
final boolean unzipped = res.getResponseHeader().gzip() && (res.getResponseHeader().mime().toLowerCase().equals("application/x-tar")); // if true, then the httpc has unzipped the file
|
|
if ((unzipped) && (name.endsWith(".tar.gz"))) {
|
|
download = new File(storagePath, name.substring(0, name.length() - 3));
|
|
} else {
|
|
download = new File(storagePath, name);
|
|
}
|
|
if (this.publicKey != null && signatureBytes != null) {
|
|
// copy to file and check signature
|
|
SignatureOutputStream verifyOutput = null;
|
|
try {
|
|
verifyOutput = new SignatureOutputStream(new FileOutputStream(download), CryptoLib.signAlgorithm, publicKey);
|
|
FileUtils.copyToStream(new BufferedInputStream(res.getDataAsStream()), new BufferedOutputStream(verifyOutput));
|
|
|
|
if (!verifyOutput.verify(signatureBytes)) throw new IOException("Bad Signature!");
|
|
} catch (NoSuchAlgorithmException e) {
|
|
throw new IOException("No such algorithm");
|
|
} catch (SignatureException e) {
|
|
throw new IOException("Signature exception");
|
|
} finally {
|
|
if (verifyOutput != null)
|
|
verifyOutput.close();
|
|
}
|
|
// Save signature
|
|
File signatureFile = new File(download.getAbsoluteFile() + ".sig");
|
|
FileUtils.copy(Base64Order.standardCoder.encode(signatureBytes).getBytes("UTF-8"), signatureFile);
|
|
if ((!signatureFile.exists()) || (signatureFile.length() == 0)) throw new IOException("create signature file failed");
|
|
} else {
|
|
// just copy into file
|
|
FileUtils.copyToStream(new BufferedInputStream(res.getDataAsStream()), new BufferedOutputStream(new FileOutputStream(download)));
|
|
}
|
|
if ((!download.exists()) || (download.length() == 0)) throw new IOException("wget of url " + this.getUrl() + " failed");
|
|
} catch (final IOException e) {
|
|
// Saving file failed, abort download
|
|
if (res != null) res.abort();
|
|
Log.logSevere("yacyVersion", "download of " + this.getName() + " failed: " + e.getMessage());
|
|
if (download != null && download.exists()) {
|
|
FileUtils.deletedelete(download);
|
|
if (download.exists()) Log.logWarning("yacyVersion", "could not delete file "+ download);
|
|
}
|
|
download = null;
|
|
} finally {
|
|
if (res != null) {
|
|
// release connection
|
|
res.closeStream();
|
|
}
|
|
}
|
|
this.releaseFile = download;
|
|
Switchboard.getSwitchboard().setConfig("update.time.download", System.currentTimeMillis());
|
|
return this.releaseFile;
|
|
}
|
|
|
|
public boolean checkSignature() {
|
|
if(releaseFile != null) {
|
|
try {
|
|
serverCharBuffer signBuffer;
|
|
signBuffer = new serverCharBuffer(getSignatureFile());
|
|
byte[] signByteBuffer = Base64Order.standardCoder.decode(signBuffer.toString().trim());
|
|
CryptoLib cl = new CryptoLib();
|
|
for(yacyUpdateLocation updateLocation : latestReleaseLocations) {
|
|
try {
|
|
if(cl.verifySignature(updateLocation.getPublicKey(),
|
|
new FileInputStream(releaseFile), signByteBuffer)) {
|
|
return true;
|
|
}
|
|
} catch (InvalidKeyException e) {
|
|
} catch (SignatureException e) {
|
|
}
|
|
}
|
|
} catch (IOException e1) {
|
|
} catch (NoSuchAlgorithmException e) {
|
|
}
|
|
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* restart yacy by stopping yacy and previously running a batch
|
|
* script, which waits until yacy is terminated and starts it again
|
|
*/
|
|
public static void restart() {
|
|
final Switchboard sb = Switchboard.getSwitchboard();
|
|
final String apphome = sb.getRootPath().toString();
|
|
|
|
if (serverSystem.isWindows) {
|
|
final File startType = new File(sb.getRootPath(), "DATA/yacy.noconsole".replace("/", File.separator));
|
|
String starterFile = "startYACY_debug.bat";
|
|
if (startType.exists()) starterFile = "startYACY.bat"; // startType noconsole
|
|
|
|
try{
|
|
Log.logInfo("RESTART", "INITIATED");
|
|
final String script =
|
|
"@echo off" + serverCore.LF_STRING +
|
|
"title YaCy restarter" + serverCore.LF_STRING +
|
|
"set loading=YACY RESTARTER" + serverCore.LF_STRING +
|
|
"echo %loading%" + serverCore.LF_STRING +
|
|
"cd \"" + apphome + "/DATA/RELEASE/".replace("/", File.separator) + "\"" + serverCore.LF_STRING +
|
|
":WAIT" + serverCore.LF_STRING +
|
|
"set loading=%loading%." + serverCore.LF_STRING +
|
|
"cls" + serverCore.LF_STRING +
|
|
"echo %loading%" + serverCore.LF_STRING +
|
|
"ping -n 2 127.0.0.1 >nul" + serverCore.LF_STRING +
|
|
"IF exist ..\\yacy.running goto WAIT" + serverCore.LF_STRING +
|
|
"cd \"" + apphome + "\"" + serverCore.LF_STRING +
|
|
"start /MIN CMD /C " + starterFile + serverCore.LF_STRING;
|
|
final File scriptFile = new File(sb.getRootPath(), "DATA/RELEASE/restart.bat".replace("/", File.separator));
|
|
serverSystem.deployScript(scriptFile, script);
|
|
Log.logInfo("RESTART", "wrote restart-script to " + scriptFile.getAbsolutePath());
|
|
serverSystem.execAsynchronous(scriptFile);
|
|
Log.logInfo("RESTART", "script is running");
|
|
sb.terminate(5000);
|
|
} catch (final IOException e) {
|
|
Log.logSevere("RESTART", "restart failed", e);
|
|
}
|
|
|
|
// create yacy.restart file which is used in Windows startscript
|
|
/* final File yacyRestart = new File(sb.getRootPath(), "DATA/yacy.restart");
|
|
if (!yacyRestart.exists()) {
|
|
try {
|
|
yacyRestart.createNewFile();
|
|
plasmaSwitchboard.getSwitchboard().terminate(5000);
|
|
} catch (IOException e) {
|
|
serverLog.logSevere("SHUTDOWN", "restart failed", e);
|
|
}
|
|
}*/
|
|
|
|
}
|
|
|
|
if (yacyBuildProperties.isPkgManager()) {
|
|
// start a re-start daemon
|
|
try {
|
|
Log.logInfo("RESTART", "INITIATED");
|
|
final String script =
|
|
"#!/bin/sh" + serverCore.LF_STRING +
|
|
yacyBuildProperties.getRestartCmd() + " >/var/lib/yacy/RELEASE/log" + serverCore.LF_STRING;
|
|
final File scriptFile = new File(sb.getRootPath(), "DATA/RELEASE/restart.sh");
|
|
serverSystem.deployScript(scriptFile, script);
|
|
Log.logInfo("RESTART", "wrote restart-script to " + scriptFile.getAbsolutePath());
|
|
serverSystem.execAsynchronous(scriptFile);
|
|
Log.logInfo("RESTART", "script is running");
|
|
} catch (final IOException e) {
|
|
Log.logSevere("RESTART", "restart failed", e);
|
|
}
|
|
} else if (serverSystem.canExecUnix) {
|
|
// start a re-start daemon
|
|
try {
|
|
Log.logInfo("RESTART", "INITIATED");
|
|
final String script =
|
|
"#!/bin/sh" + serverCore.LF_STRING +
|
|
"cd " + sb.getRootPath() + "/DATA/RELEASE/" + serverCore.LF_STRING +
|
|
"while [ -f ../yacy.running ]; do" + serverCore.LF_STRING +
|
|
"sleep 1" + serverCore.LF_STRING +
|
|
"done" + serverCore.LF_STRING +
|
|
"cd ../../" + serverCore.LF_STRING +
|
|
"nohup ./startYACY.sh > /dev/null" + serverCore.LF_STRING;
|
|
final File scriptFile = new File(sb.getRootPath(), "DATA/RELEASE/restart.sh");
|
|
serverSystem.deployScript(scriptFile, script);
|
|
Log.logInfo("RESTART", "wrote restart-script to " + scriptFile.getAbsolutePath());
|
|
serverSystem.execAsynchronous(scriptFile);
|
|
Log.logInfo("RESTART", "script is running");
|
|
sb.terminate(5000);
|
|
} catch (final IOException e) {
|
|
Log.logSevere("RESTART", "restart failed", e);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* stop yacy and run a batch script, applies a new release and restarts yacy
|
|
* @param releaseFile
|
|
*/
|
|
public static void deployRelease(final File releaseFile) {
|
|
if(yacyBuildProperties.isPkgManager()) {
|
|
return;
|
|
}
|
|
//byte[] script = ("cd " + plasmaSwitchboard.getSwitchboard().getRootPath() + ";while [ -e ../yacy.running ]; do sleep 1;done;tar xfz " + release + ";cp -Rf yacy/* ../../;rm -Rf yacy;cd ../../;startYACY.sh").getBytes();
|
|
try {
|
|
final Switchboard sb = Switchboard.getSwitchboard();
|
|
final String apphome = sb.getRootPath().toString();
|
|
Log.logInfo("UPDATE", "INITIATED");
|
|
try{
|
|
tarTools.unTar(tarTools.getInputStream(releaseFile), sb.getRootPath() + "/DATA/RELEASE/".replace("/", File.separator));
|
|
} catch (final Exception e){
|
|
Log.logSevere("UNTAR", "failed", e);
|
|
}
|
|
String script = null;
|
|
String scriptFileName = null;
|
|
if (serverSystem.isWindows) {
|
|
final File startType = new File(sb.getRootPath(), "DATA/yacy.noconsole".replace("/", File.separator));
|
|
String starterFile = "startYACY_debug.bat";
|
|
if (startType.exists()) starterFile = "startYACY.bat"; // startType noconsole
|
|
script =
|
|
"@echo off" + serverCore.LF_STRING +
|
|
"title YaCy updater" + serverCore.LF_STRING +
|
|
"set loading=YACY UPDATER" + serverCore.LF_STRING +
|
|
"echo %loading%" + serverCore.LF_STRING +
|
|
"cd \"" + apphome + "/DATA/RELEASE/".replace("/", File.separator) + "\"" + serverCore.LF_STRING +
|
|
|
|
":WAIT" + serverCore.LF_STRING +
|
|
"set loading=%loading%." + serverCore.LF_STRING +
|
|
"cls" + serverCore.LF_STRING +
|
|
"echo %loading%" + serverCore.LF_STRING +
|
|
"ping -n 2 127.0.0.1 >nul" + serverCore.LF_STRING +
|
|
"IF exist ..\\yacy.running goto WAIT" + serverCore.LF_STRING +
|
|
"IF not exist yacy goto NODATA" + serverCore.LF_STRING +
|
|
|
|
"cd yacy" + serverCore.LF_STRING +
|
|
"xcopy *.* \"" + apphome + "\" /E /Y >nul" + serverCore.LF_STRING +
|
|
// /E - all subdirectories
|
|
// /Y - don't ask
|
|
"cd .." + serverCore.LF_STRING +
|
|
"rd yacy /S /Q" + serverCore.LF_STRING +
|
|
// /S delete tree
|
|
// /Q don't ask
|
|
"goto END" + serverCore.LF_STRING +
|
|
|
|
":NODATA" + serverCore.LF_STRING +
|
|
"echo YACY UPDATER ERROR: NO UPDATE SOURCE FILES ON FILESYSTEM" + serverCore.LF_STRING +
|
|
"pause" + serverCore.LF_STRING +
|
|
|
|
":END" + serverCore.LF_STRING +
|
|
"cd \"" + apphome + "\"" + serverCore.LF_STRING +
|
|
"start /MIN CMD /C " + starterFile + serverCore.LF_STRING;
|
|
scriptFileName = "update.bat";
|
|
} else { // unix/linux
|
|
script =
|
|
"#!/bin/sh" + serverCore.LF_STRING +
|
|
"cd " + sb.getRootPath() + "/DATA/RELEASE/" + serverCore.LF_STRING +
|
|
/* ((releaseFile.getName().endsWith(".gz")) ?
|
|
// test gz-file for integrity and tar xfz then
|
|
("if gunzip -t " + releaseFile.getAbsolutePath() + serverCore.LF_STRING +
|
|
"then" + serverCore.LF_STRING +
|
|
"gunzip -c " + releaseFile.getAbsolutePath() + " | tar xf -" + serverCore.LF_STRING) :
|
|
// just tar xf the file, no integrity test possible?
|
|
("tar xf " + releaseFile.getAbsolutePath() + serverCore.LF_STRING)
|
|
) +*/
|
|
"while [ -f ../yacy.running ]; do" + serverCore.LF_STRING +
|
|
"sleep 1" + serverCore.LF_STRING +
|
|
"done" + serverCore.LF_STRING +
|
|
"cp -Rf yacy/* " + apphome + serverCore.LF_STRING +
|
|
"rm -Rf yacy" + serverCore.LF_STRING +
|
|
/* ((releaseFile.getName().endsWith(".gz")) ?
|
|
// else-case of gunzip -t test: if failed, just restart
|
|
("else" + serverCore.LF_STRING +
|
|
"while [ -f ../yacy.running ]; do" + serverCore.LF_STRING +
|
|
"sleep 1" + serverCore.LF_STRING +
|
|
"done" + serverCore.LF_STRING +
|
|
"fi" + serverCore.LF_STRING) :
|
|
// in case that we did not made the integrity test, there is no else case
|
|
""
|
|
) +*/
|
|
"cd " + apphome + serverCore.LF_STRING +
|
|
"nohup ./startYACY.sh > /dev/null" + serverCore.LF_STRING;
|
|
scriptFileName = "update.sh";
|
|
}
|
|
final File scriptFile = new File(sb.getRootPath(), "DATA/RELEASE/".replace("/", File.separator) + scriptFileName);
|
|
serverSystem.deployScript(scriptFile, script);
|
|
Log.logInfo("UPDATE", "wrote update-script to " + scriptFile.getAbsolutePath());
|
|
serverSystem.execAsynchronous(scriptFile);
|
|
Log.logInfo("UPDATE", "script is running");
|
|
sb.setConfig("update.time.deploy", System.currentTimeMillis());
|
|
sb.terminate(5000);
|
|
} catch (final IOException e) {
|
|
Log.logSevere("UPDATE", "update failed", e);
|
|
}
|
|
}
|
|
|
|
public static void main(final String[] args) {
|
|
System.out.println(thisVersion());
|
|
final float base = (float) 0.53;
|
|
final String blacklist = "....[123]";
|
|
String test;
|
|
for (int i = 0; i < 20; i++) {
|
|
test = Float.toString(base + (((float) i) / 1000));
|
|
System.out.println(test + " is " + ((test.matches(blacklist)) ? "blacklisted" : " not blacklisted"));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* keep only releases of last month (minimum latest and 1 main (maybe the same))
|
|
*
|
|
* @param filesPath where all downloaded files reside
|
|
* @param deleteAfterDays
|
|
*/
|
|
public static void deleteOldDownloads(final File filesPath, final int deleteAfterDays) {
|
|
// list downloaded releases
|
|
yacyVersion release;
|
|
final String[] downloaded = filesPath.list();
|
|
|
|
// parse all filenames and put them in a sorted set
|
|
final SortedSet<yacyVersion> downloadedreleases = new TreeSet<yacyVersion>();
|
|
for (int j = 0; j < downloaded.length; j++) {
|
|
try {
|
|
release = new yacyVersion(downloaded[j]);
|
|
downloadedreleases.add(release);
|
|
} catch (final RuntimeException e) {
|
|
// not a valid release
|
|
}
|
|
}
|
|
|
|
// if we have some files
|
|
if(downloadedreleases.size() > 0) {
|
|
Log.logFine("STARTUP", "deleting downloaded releases older than "+ deleteAfterDays +" days");
|
|
|
|
// keep latest version
|
|
final yacyVersion latest = downloadedreleases.last();
|
|
downloadedreleases.remove(latest);
|
|
// if latest is a developer release, we also keep a main release
|
|
final boolean keepMain = !latest.isMainRelease();
|
|
|
|
// remove old files
|
|
final long now = System.currentTimeMillis();
|
|
final long deleteAfterMillis = deleteAfterDays * 24L * 60 * 60000;
|
|
|
|
String lastMain = null;
|
|
String filename;
|
|
for (final yacyVersion aVersion : downloadedreleases) {
|
|
filename = aVersion.getName();
|
|
if (keepMain && aVersion.isMainRelease()) {
|
|
// keep this one, delete last remembered main release file
|
|
if (lastMain != null) {
|
|
filename = lastMain;
|
|
}
|
|
lastMain = aVersion.getName();
|
|
}
|
|
|
|
// check file age
|
|
final File downloadedFile = new File(filesPath + File.separator + filename);
|
|
if (now - downloadedFile.lastModified() > deleteAfterMillis) {
|
|
// delete file
|
|
FileUtils.deletedelete(downloadedFile);
|
|
if (downloadedFile.exists()) {
|
|
Log.logWarning("STARTUP", "cannot delete old release " + downloadedFile.getAbsolutePath());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public File getReleaseFile() {
|
|
return releaseFile;
|
|
}
|
|
|
|
public File getSignatureFile() {
|
|
return new File(releaseFile.getAbsoluteFile() + ".sig");
|
|
}
|
|
|
|
public PublicKey getPublicKey() {
|
|
return publicKey;
|
|
}
|
|
|
|
}
|