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262 lines
14 KiB
262 lines
14 KiB
// ConfigUpdate_p.java
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// (C) 2007 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 11.07.2007 on http://yacy.net
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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//
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// $LastChangedDate$
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// $LastChangedRevision$
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// $LastChangedBy$
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//
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// LICENSE
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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import java.io.File;
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import java.io.IOException;
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import java.util.Date;
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import java.util.TreeSet;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.kelondro.data.meta.DigestURI;
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import net.yacy.kelondro.logging.Log;
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import net.yacy.kelondro.util.FileUtils;
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import net.yacy.kelondro.util.OS;
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import de.anomic.search.Switchboard;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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import de.anomic.yacy.yacyBuildProperties;
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import de.anomic.yacy.yacyRelease;
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import de.anomic.yacy.yacyVersion;
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public class ConfigUpdate_p {
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public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
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// return variable that accumulates replacements
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final serverObjects prop = new serverObjects();
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final Switchboard sb = (Switchboard) env;
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// set if this should be visible
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if (yacyBuildProperties.isPkgManager()) {
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prop.put("candeploy", "2");
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return prop;
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} else if (OS.canExecUnix || OS.isWindows) {
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// we can deploy a new system with (i.e.)
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// cd DATA/RELEASE;tar xfz $1;cp -Rf yacy/* ../../;rm -Rf yacy
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prop.put("candeploy", "1");
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} else {
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prop.put("candeploy", "0");
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}
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prop.put("candeploy_configCommit", "0");
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prop.put("candeploy_autoUpdate", "0");
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prop.put("candeploy_downloadsAvailable", "0");
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if (post != null) {
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// check if update is supposed to be installed and a release is defined
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if (post.containsKey("update") && post.get("releaseinstall", "").length() > 0) {
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prop.put("forwardToSteering", "1");
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prop.putHTML("forwardToSteering_release",post.get("releaseinstall", ""));
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prop.put("deploys", "1");
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prop.put("candeploy", "2"); // display nothing else
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return prop;
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}
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if (post.containsKey("downloadRelease")) {
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// download a release
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final String release = post.get("releasedownload", "");
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if (release.length() > 0) {
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try {
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yacyRelease versionToDownload = new yacyRelease(new DigestURI(release, null));
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// replace this version with version which contains public key
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yacyRelease.DevAndMainVersions allReleases = yacyRelease.allReleases(false, false);
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TreeSet<yacyRelease> mostReleases = versionToDownload.isMainRelease() ? allReleases.main : allReleases.dev;
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for(yacyRelease rel : mostReleases) {
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if(rel.equals(versionToDownload)) {
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versionToDownload = rel;
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break;
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}
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}
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versionToDownload.downloadRelease();
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} catch (final IOException e) {
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// TODO Auto-generated catch block
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Log.logException(e);
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}
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}
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}
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if (post.containsKey("checkRelease")) {
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yacyRelease.allReleases(true, false);
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}
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if (post.containsKey("deleteRelease")) {
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final String release = post.get("releaseinstall", "");
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if(release.length() > 0) {
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try {
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FileUtils.deletedelete(new File(sb.releasePath, release));
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FileUtils.deletedelete(new File(sb.releasePath, release + ".sig"));
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} catch (final NullPointerException e) {
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sb.getLog().logSevere("AUTO-UPDATE: could not delete release " + release + ": " + e.getMessage());
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}
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}
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}
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if (post.containsKey("autoUpdate")) {
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final yacyRelease updateVersion = yacyRelease.rulebasedUpdateInfo(true);
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if (updateVersion == null) {
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prop.put("candeploy_autoUpdate", "2"); // no more recent release found
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} else {
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// there is a version that is more recent. Load it and re-start with it
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sb.getLog().logInfo("AUTO-UPDATE: downloading more recent release " + updateVersion.getUrl());
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final File downloaded = updateVersion.downloadRelease();
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prop.putHTML("candeploy_autoUpdate_downloadedRelease", updateVersion.getName());
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final boolean devenvironment = new File(sb.getAppPath(), ".svn").exists();
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if (devenvironment) {
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sb.getLog().logInfo("AUTO-UPDATE: omiting update because this is a development environment");
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prop.put("candeploy_autoUpdate", "3");
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} else if ((downloaded == null) || (!downloaded.exists()) || (downloaded.length() == 0)) {
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sb.getLog().logInfo("AUTO-UPDATE: omiting update because download failed (file cannot be found, is too small or signature was bad)");
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prop.put("candeploy_autoUpdate", "4");
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} else {
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yacyRelease.deployRelease(downloaded);
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sb.terminate(10, "manual release update to " + downloaded.getName());
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sb.getLog().logInfo("AUTO-UPDATE: deploy and restart initiated");
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prop.put("candeploy_autoUpdate", "1");
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}
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}
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}
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if (post.containsKey("configSubmit")) {
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prop.put("candeploy_configCommit", "1");
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sb.setConfig("update.process", (post.get("updateMode", "manual").equals("manual")) ? "manual" : "auto");
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sb.setConfig("update.cycle", Math.max(12, post.getLong("cycle", 168)));
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sb.setConfig("update.blacklist", post.get("blacklist", ""));
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sb.setConfig("update.concept", (post.get("releaseType", "any").equals("any")) ? "any" : "main");
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sb.setConfig("update.onlySignedFiles", (post.get("onlySignedFiles", "false").equals("true")) ? "1" : "0");
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}
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}
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// version information
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final String versionstring = yacyBuildProperties.getVersion() + "/" + yacyBuildProperties.getSVNRevision();
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prop.putHTML("candeploy_versionpp", versionstring);
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final boolean devenvironment = new File(sb.getAppPath(), ".svn").exists();
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double thisVersion = Double.parseDouble(yacyBuildProperties.getVersion());
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// cut off the SVN Rev in the Version
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try {thisVersion = Math.round(thisVersion*1000.0)/1000.0;} catch (final NumberFormatException e) {}
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// list downloaded releases
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final File[] downloadedFiles = sb.releasePath.listFiles();
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prop.put("candeploy_deployenabled", (downloadedFiles.length == 0) ? "0" : ((devenvironment) ? "1" : "2")); // prevent that a developer-version is over-deployed
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final TreeSet<yacyRelease> downloadedReleases = new TreeSet<yacyRelease>();
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for(File downloaded : downloadedFiles) {
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try {
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yacyRelease release = new yacyRelease(downloaded);
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downloadedReleases.add(release);
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} catch (final RuntimeException e) {
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// not a valid release
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// can be also a restart- or deploy-file
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final File invalid = downloaded;
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if (!(invalid.getName().endsWith(".bat") || invalid.getName().endsWith(".sh"))) // Windows & Linux don't like deleted scripts while execution!
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invalid.deleteOnExit();
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}
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}
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// latest downloaded release
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yacyVersion dflt = (downloadedReleases.isEmpty()) ? null : downloadedReleases.last();
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// check if there are any downloaded releases and if there are enable the update buttons
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prop.put("candeploy_downloadsAvailable", (downloadedReleases.isEmpty()) ? "0" : "1");
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prop.put("candeploy_deployenabled_buttonsActive", (downloadedReleases.isEmpty() || devenvironment) ? "0" : "1");
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int relcount = 0;
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for(yacyRelease release : downloadedReleases) {
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prop.put("candeploy_downloadedreleases_" + relcount + "_name", ((release.isMainRelease()) ? "main" : "dev") + " " + release.getReleaseNr() + "/" + release.getSvn());
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prop.put("candeploy_downloadedreleases_" + relcount + "_signature", (release.getSignatureFile().exists() ? "1" : "0"));
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prop.putHTML("candeploy_downloadedreleases_" + relcount + "_file", release.getName());
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prop.put("candeploy_downloadedreleases_" + relcount + "_selected", (release == dflt) ? "1" : "0");
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relcount++;
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}
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prop.put("candeploy_downloadedreleases", relcount);
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// list remotely available releases
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final yacyRelease.DevAndMainVersions releasess = yacyRelease.allReleases(false, false);
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relcount = 0;
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// main
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final TreeSet<yacyRelease> remoteMainReleases = releasess.main;
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remoteMainReleases.removeAll(downloadedReleases);
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for (yacyRelease release : remoteMainReleases) {
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prop.put("candeploy_availreleases_" + relcount + "_name", ((release.isMainRelease()) ? "main" : "dev") + " " + release.getReleaseNr() + "/" + release.getSvn());
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prop.put("candeploy_availreleases_" + relcount + "_url", release.getUrl().toString());
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prop.put("candeploy_availreleases_" + relcount + "_signatures", (release.getPublicKey()!=null?"1":"0"));
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prop.put("candeploy_availreleases_" + relcount + "_selected", "0");
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relcount++;
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}
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// dev
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dflt = (releasess.dev.isEmpty()) ? null : releasess.dev.last();
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final TreeSet<yacyRelease> remoteDevReleases = releasess.dev;
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remoteDevReleases.removeAll(downloadedReleases);
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for(yacyRelease release : remoteDevReleases) {
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prop.put("candeploy_availreleases_" + relcount + "_name", ((release.isMainRelease()) ? "main" : "dev") + " " + release.getReleaseNr() + "/" + release.getSvn());
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prop.put("candeploy_availreleases_" + relcount + "_url", release.getUrl().toString());
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prop.put("candeploy_availreleases_" + relcount + "_signatures", (release.getPublicKey()!=null?"1":"0"));
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prop.put("candeploy_availreleases_" + relcount + "_selected", (release == dflt) ? "1" : "0");
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relcount++;
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}
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prop.put("candeploy_availreleases", relcount);
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// properties for automated system update
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prop.put("candeploy_manualUpdateChecked", (sb.getConfig("update.process", "manual").equals("manual")) ? "1" : "0");
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prop.put("candeploy_autoUpdateChecked", (sb.getConfig("update.process", "manual").equals("auto")) ? "1" : "0");
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prop.put("candeploy_cycle", sb.getConfigLong("update.cycle", 168));
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prop.putHTML("candeploy_blacklist", sb.getConfig("update.blacklist", ""));
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prop.put("candeploy_releaseTypeMainChecked", (sb.getConfig("update.concept", "any").equals("any")) ? "0" : "1");
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prop.put("candeploy_releaseTypeAnyChecked", (sb.getConfig("update.concept", "any").equals("any")) ? "1" : "0");
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prop.put("candeploy_lastlookup", (sb.getConfigLong("update.time.lookup", 0) == 0) ? "0" : "1");
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prop.put("candeploy_lastlookup_time", new Date(sb.getConfigLong("update.time.lookup", 0)).toString());
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prop.put("candeploy_lastdownload", (sb.getConfigLong("update.time.download", 0) == 0) ? "0" : "1");
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prop.put("candeploy_lastdownload_time", new Date(sb.getConfigLong("update.time.download", 0)).toString());
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prop.put("candeploy_lastdeploy", (sb.getConfigLong("update.time.deploy", 0) == 0) ? "0" : "1");
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prop.put("candeploy_lastdeploy_time", new Date(sb.getConfigLong("update.time.deploy", 0)).toString());
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prop.put("candeploy_onlySignedFiles", (sb.getConfig("update.onlySignedFiles", "1").equals("1")) ? "1" : "0");
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/*
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if ((adminaccess) && (yacyVersion.latestRelease >= (thisVersion+0.01))) { // only new Versions(not new SVN)
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if ((yacyVersion.latestMainRelease != null) ||
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(yacyVersion.latestDevRelease != null)) {
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prop.put("hintVersionDownload", 1);
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} else if ((post != null) && (post.containsKey("aquirerelease"))) {
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yacyVersion.aquireLatestReleaseInfo();
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prop.put("hintVersionDownload", 1);
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} else {
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prop.put("hintVersionAvailable", 1);
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}
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}
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prop.put("hintVersionAvailable", 1); // for testing
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prop.putASIS("hintVersionDownload_versionResMain", (yacyVersion.latestMainRelease == null) ? "-" : yacyVersion.latestMainRelease.toAnchor());
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prop.putASIS("hintVersionDownload_versionResDev", (yacyVersion.latestDevRelease == null) ? "-" : yacyVersion.latestDevRelease.toAnchor());
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prop.put("hintVersionAvailable_latestVersion", Double.toString(yacyVersion.latestRelease));
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*/
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return prop;
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}
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}
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