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/*******************************************************************************
* Copyright (c) 2010, 2017 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.p2.tests.reconciler.dropins;
import java.io.*;
import java.net.*;
import java.util.*;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.URIUtil;
import org.eclipse.equinox.frameworkadmin.BundleInfo;
import org.eclipse.equinox.internal.p2.update.Configuration;
import org.eclipse.equinox.internal.p2.update.Site;
import org.eclipse.equinox.p2.core.ProvisionException;
public class AbstractSharedBundleProductTest extends AbstractReconcilerTest {
public static final String PLATFORM_BASE = "platform:/base/";
protected static String sharedLocationURL = null;
public AbstractSharedBundleProductTest(String name) {
super(name);
}
public AbstractSharedBundleProductTest(String name, String location) {
super(name, location);
}
private Map<String, BundleInfo> getBootstrapBundles() {
Map<String, BundleInfo> result = new HashMap();
// TODO deal with fragments
// list.add("org.eclipse.core.net.win32.x86");
// list.add("org.eclipse.equinox.security.win32.x86");
final String[] bootstrap = new String[] { //
"org.eclipse.core.contenttype", //
"org.eclipse.core.expressions", //
"org.eclipse.core.jobs", //
"org.eclipse.core.net", //
"org.eclipse.core.runtime", //
"org.eclipse.core.runtime.compatibility.registry", //
"org.eclipse.ecf", //
"org.eclipse.ecf.filetransfer", //
"org.eclipse.ecf.identity", //
"org.eclipse.ecf.provider.filetransfer", //
"org.eclipse.ecf.provider.filetransfer.ssl", //
"org.eclipse.ecf.ssl", //
"org.eclipse.equinox.app", //
"org.eclipse.equinox.common", //
"org.eclipse.equinox.ds", //
"org.eclipse.equinox.frameworkadmin", //
"org.eclipse.equinox.frameworkadmin.equinox", //
"org.eclipse.equinox.p2.artifact.repository", //
"org.eclipse.equinox.p2.core", //
"org.eclipse.equinox.p2.director", //
"org.eclipse.equinox.p2.directorywatcher", //
"org.eclipse.equinox.p2.engine", //
"org.eclipse.equinox.p2.extensionlocation", //
"org.eclipse.equinox.p2.garbagecollector", //
"org.eclipse.equinox.p2.jarprocessor", //
"org.eclipse.equinox.p2.metadata", //
"org.eclipse.equinox.p2.metadata.repository", //
"org.eclipse.equinox.p2.publisher", //
"org.eclipse.equinox.p2.ql", //
"org.eclipse.equinox.p2.reconciler.dropins", //
"org.eclipse.equinox.p2.repository", //
"org.eclipse.equinox.p2.touchpoint.eclipse", //
"org.eclipse.equinox.p2.touchpoint.natives", //
"org.eclipse.equinox.preferences", //
"org.eclipse.equinox.registry", //
"org.eclipse.equinox.security", //
"org.eclipse.equinox.simpleconfigurator", //
"org.eclipse.equinox.simpleconfigurator.manipulator", //
"org.eclipse.equinox.util", //
"org.eclipse.osgi", //
"org.eclipse.osgi.services", //
"org.sat4j.core", //
"org.sat4j.pb"};
// load the bundles.info and put the results into a map for easier lookup
BundleInfo[] infos = null;
try {
infos = loadBundlesInfo(getBundlesInfo());
} catch (IOException e) {
fail("Exception occurred loading bundles.info file from: " + getBundlesInfo().getAbsolutePath(), e);
}
Map<String, BundleInfo> map = new HashMap();
for (int i = 0; infos != null && i < infos.length; i++) {
map.put(infos[i].getSymbolicName(), infos[i]);
// always add the launcher bundles. do it here because we don't know what os/ws config we will have
if (infos[i].getSymbolicName().contains("equinox.launcher"))
result.put(infos[i].getSymbolicName(), infos[i]);
}
// just add the bootstrap bundles into the result before returning
for (int i = 0; i < bootstrap.length; i++) {
BundleInfo info = map.get(bootstrap[i]);
if (info != null)
result.put(info.getSymbolicName(), info);
}
return result;
}
/* (non-Javadoc)
* @see org.eclipse.equinox.p2.tests.reconciler.dropins.AbstractReconcilerTest#initialize()
*/
@Override
public void initialize() throws Exception {
// extract the platform archive to the output folder
super.initialize();
// setup the shared bundle location
File shared = new File(output, "shared");
shared.mkdirs();
assertTrue("0.0", shared.isDirectory());
// move all features to the shared location
File features = new File(output, "eclipse/features");
File sharedFeatureLocation = new File(shared, "features");
move("1.0", features, sharedFeatureLocation);
// move all bundles (except launchers) to the shared location
File bundles = new File(output, "eclipse/plugins");
File sharedBundleLocation = new File(shared, "plugins");
FileFilter filter = pathname -> !pathname.getName().contains("equinox.launcher");
move("2.0", bundles, sharedBundleLocation, filter);
// update the bundles.info file to contain only the boostrap bundles
// and also update their locations.
Map<String, BundleInfo> infos = getBootstrapBundles();
updateBundlesInfo(infos, sharedBundleLocation);
// update the platform.xml file to a user-include policy pointing
// to the bundles in the shared location.
updateConfiguration(infos, shared);
// update the config.ini file to make sure the framework JAR
// is pointing to the right location
updateConfigIni(infos);
// reconcile to ensure everything is ok
reconcile("5.0");
}
private void updateConfigIni(Map<String, BundleInfo> infos) {
File location = new File(output, "eclipse/configuration/config.ini");
Properties ini = new Properties();
try (InputStream input = new BufferedInputStream(new FileInputStream(location))) {
ini.load(input);
} catch (IOException e) {
fail("Exception while loading config.ini from: " + location.getAbsolutePath(), e);
}
BundleInfo framework = infos.get("org.eclipse.osgi");
assertNotNull("Unable to find framework in list of bootstrap bundles.", framework);
ini.put("osgi.framework", framework.getLocation().toString());
try (OutputStream out = new BufferedOutputStream(new FileOutputStream(location));) {
ini.store(out, null);
} catch (IOException e) {
fail("Exception while saving config.ini to: " + location.getAbsolutePath(), e);
}
}
private void updateConfiguration(Map<String, BundleInfo> infos, File shared) {
Configuration config = new Configuration();
config.setTransient(false);
config.setVersion("3.0");
// add site containing all the bootstrap bundles
Site site = new Site();
try {
sharedLocationURL = shared.toURI().toURL().toExternalForm();
site.setUrl(sharedLocationURL);
} catch (MalformedURLException e) {
fail("Exception occurred while converting site location to URL: " + shared.getAbsolutePath(), e);
}
site.setPolicy(Site.POLICY_USER_INCLUDE);
site.setUpdateable(false);
site.setEnabled(true);
URI sharedURI = shared.toURI();
for (BundleInfo info : infos.values()) {
URI relative = URIUtil.makeRelative(info.getLocation(), sharedURI);
site.addPlugin(relative.toString());
}
config.add(site);
// add a site for platform:/base/
site = new Site();
site.setUrl(PLATFORM_BASE);
site.setPolicy(Site.POLICY_USER_EXCLUDE);
site.setUpdateable(true);
site.setEnabled(true);
config.add(site);
// save the new config
saveConfiguration(config);
}
public void removeBundlesFromConfiguration(Configuration config, String[] locations) {
for (String location : locations)
removeBundleFromConfiguration(config, location);
}
protected Site getSharedSite(Configuration config) {
for (Site site : config.getSites()) {
if (sharedLocationURL != null && sharedLocationURL.equals(site.getUrl()))
return site;
}
return null;
}
public boolean removeBundleFromConfiguration(Configuration config, String location) {
Site shared = getSharedSite(config);
assertNotNull("Unable to determine shared site from configuration.", shared);
boolean removed = shared.removePlugin(location);
if (removed)
return true;
// try again with a relative path
URI relative = null;
try {
relative = URIUtil.makeRelative(new URI(location), new URI(sharedLocationURL));
} catch (URISyntaxException e) {
fail("Exception while converting location to URI.", e);
}
return shared.removePlugin(relative.toString());
}
public void addBundlesToConfigurations(Configuration config, String[] locations) {
for (String location : locations)
addBundleToConfiguration(config, location);
}
public void addBundleToConfiguration(Configuration config, String location) {
Site shared = getSharedSite(config);
assertNotNull("Unable to determine shared site from configuration.", shared);
URI relative = null;
try {
relative = URIUtil.makeRelative(new URI(location), new URI(sharedLocationURL));
} catch (URISyntaxException e) {
fail("Exception while converting location to URI.", e);
}
shared.addPlugin(relative.toString());
}
protected File getPlatformXMLLocation() {
return new File(output, "eclipse/configuration/org.eclipse.update/platform.xml");
}
public void saveConfiguration(Configuration config) {
File configLocation = getPlatformXMLLocation();
try {
config.save(configLocation, null);
} catch (ProvisionException e) {
fail("Exception occurred while saving configuration: " + configLocation.getAbsolutePath(), e);
}
}
public Configuration loadConfiguration() {
File configLocation = getPlatformXMLLocation();
try {
return Configuration.load(configLocation, null);
} catch (ProvisionException e) {
fail("Exception loading configuration.", e);
}
// avoid compile error
return null;
}
private void updateBundlesInfo(Map<String, BundleInfo> infos, File sharedBundleLocation) {
for (BundleInfo info : infos.values()) {
if (info.getSymbolicName().contains("equinox.launcher"))
continue;
File location = new File(sharedBundleLocation, new Path(info.getLocation().toString()).lastSegment());
assertTrue("3.1." + location.getAbsolutePath(), location.exists());
info.setLocation(location.toURI());
}
// re-write the bundles.info file with the new information
try {
saveBundlesInfo(infos.values().toArray(new BundleInfo[infos.size()]), getBundlesInfo());
} catch (IOException e) {
fail("Exception occurred while saving bundles.info to: " + getBundlesInfo().getAbsolutePath(), e);
}
}
}
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