| /* |
| * Copyright (c) 2014, 2015 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.oomph.setup.internal.installer; |
| |
| import org.eclipse.oomph.p2.P2Factory; |
| import org.eclipse.oomph.p2.ProfileDefinition; |
| import org.eclipse.oomph.p2.Repository; |
| import org.eclipse.oomph.p2.Requirement; |
| import org.eclipse.oomph.p2.core.Agent; |
| import org.eclipse.oomph.p2.core.P2Util; |
| import org.eclipse.oomph.p2.core.Profile; |
| import org.eclipse.oomph.p2.core.ProfileTransaction; |
| import org.eclipse.oomph.p2.core.ProfileTransaction.CommitContext; |
| import org.eclipse.oomph.p2.core.ProfileTransaction.Resolution; |
| import org.eclipse.oomph.setup.User; |
| import org.eclipse.oomph.setup.internal.core.util.SetupCoreUtil; |
| import org.eclipse.oomph.setup.p2.impl.P2TaskImpl; |
| import org.eclipse.oomph.setup.ui.SetupUIPlugin; |
| import org.eclipse.oomph.setup.ui.UnsignedContentDialog; |
| import org.eclipse.oomph.setup.ui.wizards.ProgressPage; |
| import org.eclipse.oomph.ui.ErrorDialog; |
| import org.eclipse.oomph.ui.UICallback; |
| import org.eclipse.oomph.util.Confirmer; |
| import org.eclipse.oomph.util.ExceptionHandler; |
| import org.eclipse.oomph.util.IRunnable; |
| import org.eclipse.oomph.util.OomphPlugin; |
| import org.eclipse.oomph.util.PropertiesUtil; |
| import org.eclipse.oomph.util.StringUtil; |
| |
| import org.eclipse.emf.common.util.ECollections; |
| import org.eclipse.emf.common.util.EList; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.equinox.p2.engine.IProfile; |
| import org.eclipse.equinox.p2.engine.IProfileRegistry; |
| import org.eclipse.equinox.p2.engine.IProvisioningPlan; |
| import org.eclipse.equinox.p2.metadata.IInstallableUnit; |
| import org.eclipse.equinox.p2.metadata.Version; |
| import org.eclipse.equinox.p2.metadata.VersionRange; |
| import org.eclipse.equinox.p2.query.QueryUtil; |
| import org.eclipse.swt.widgets.Shell; |
| |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.BundleContext; |
| |
| import java.lang.reflect.InvocationTargetException; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class SelfUpdate |
| { |
| private static final String PROP_INSTALLER_UPDATE_URL = "oomph.installer.update.url"; |
| |
| private static final String DEFAULT_INSTALLER_UPDATE_URL = "http://download.eclipse.org/oomph/products/repository"; |
| |
| public static final String INSTALLER_UPDATE_URL = PropertiesUtil.getProperty(PROP_INSTALLER_UPDATE_URL, DEFAULT_INSTALLER_UPDATE_URL).replace('\\', '/'); |
| |
| public static final String SELF_HOSTING = "Self Hosting"; |
| |
| public static String getProductVersion() |
| { |
| Agent agent = P2Util.getAgentManager().getCurrentAgent(); |
| |
| IProfile profile = agent.getProfileRegistry().getProfile(IProfileRegistry.SELF); |
| if (profile == null || "SelfHostingProfile".equals(profile.getProfileId())) |
| { |
| return SELF_HOSTING; |
| } |
| |
| String firstBuildID = null; |
| int highestBuildID = 0; |
| |
| BundleContext bundleContext = SetupInstallerPlugin.INSTANCE.getBundleContext(); |
| for (Bundle bundle : bundleContext.getBundles()) |
| { |
| String symbolicName = bundle.getSymbolicName(); |
| if (symbolicName.startsWith(SetupCoreUtil.OOMPH_NAMESPACE)) |
| { |
| String buildID = OomphPlugin.getBuildID(bundle); |
| if (buildID != null) |
| { |
| if (firstBuildID == null) |
| { |
| firstBuildID = buildID; |
| } |
| |
| try |
| { |
| int id = Integer.parseInt(buildID); |
| if (id > highestBuildID) |
| { |
| highestBuildID = id; |
| } |
| } |
| catch (NumberFormatException ex) |
| { |
| //$FALL-THROUGH$ |
| } |
| } |
| } |
| } |
| |
| String buildID = highestBuildID != 0 ? Integer.toString(highestBuildID) : firstBuildID; |
| |
| for (IInstallableUnit iu : P2Util.asIterable(profile.query(QueryUtil.createIUQuery(SetupUIPlugin.PRODUCT_ID), null))) |
| { |
| String label; |
| |
| Version version = iu.getVersion(); |
| if (buildID != null && version.getSegmentCount() > 3) |
| { |
| label = version.getSegment(0) + "." + version.getSegment(1) + "." + version.getSegment(2); |
| } |
| else |
| { |
| label = version.toString(); |
| } |
| |
| if (buildID != null) |
| { |
| label += " Build " + buildID; |
| } |
| |
| return label; |
| } |
| |
| return null; |
| } |
| |
| public static Resolution resolve(final User user, IProgressMonitor monitor) throws CoreException |
| { |
| Agent agent = P2Util.getAgentManager().getCurrentAgent(); |
| Profile profile = agent.getCurrentProfile(); |
| ProfileTransaction transaction = profile.change(); |
| |
| // TODO Remove this temporary range conversion when all users can be expected to have a major range. |
| VersionRange deprecatedVersionRange = new VersionRange("[1.0.0,1.1.0)"); |
| ProfileDefinition profileDefinition = transaction.getProfileDefinition(); |
| for (Requirement requirement : profileDefinition.getRequirements()) |
| { |
| if (IInstallableUnit.NAMESPACE_IU_ID.equals(requirement.getNamespace()) && SetupUIPlugin.PRODUCT_ID.equals(requirement.getName()) |
| && deprecatedVersionRange.equals(requirement.getVersionRange())) |
| { |
| requirement.setVersionRange(new VersionRange("[1.0.0,2.0.0)")); |
| transaction.commit(monitor); |
| transaction = profile.change(); |
| break; |
| } |
| } |
| |
| final boolean repositoryChanged = changeRepositoryIfNeeded(transaction); |
| |
| CommitContext commitContext = new CommitContext() |
| { |
| private IProvisioningPlan provisioningPlan; |
| |
| @Override |
| public boolean handleProvisioningPlan(ResolutionInfo info) throws CoreException |
| { |
| if (repositoryChanged && info.getIUDeltas().isEmpty() && info.getPropertyDeltas().size() <= 1) |
| { |
| // Cancel if only the repository addition would be committed. |
| return false; |
| } |
| |
| provisioningPlan = info.getProvisioningPlan(); |
| return true; |
| } |
| |
| @Override |
| public Confirmer getUnsignedContentConfirmer() |
| { |
| if (user == null) |
| { |
| return Confirmer.ACCEPT; |
| } |
| |
| P2TaskImpl.processLicenses(provisioningPlan, ProgressPage.LICENSE_CONFIRMER, user, true, new NullProgressMonitor()); |
| provisioningPlan = null; |
| |
| return UnsignedContentDialog.createUnsignedContentConfirmer(user, true); |
| } |
| }; |
| |
| return transaction.resolve(commitContext, monitor); |
| } |
| |
| public static void update(Shell shell, final Resolution resolution, final Runnable successRunnable, final ExceptionHandler<CoreException> exceptionHandler, |
| final Runnable finalRunnable) |
| { |
| String shellText = shell.getText(); |
| if (!StringUtil.isEmpty(shellText)) |
| { |
| shellText += " "; |
| } |
| |
| final UICallback callback = new UICallback(shell, shellText + "Update"); |
| callback.runInProgressDialog(false, new IRunnable() |
| { |
| public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException |
| { |
| try |
| { |
| resolution.commit(monitor); |
| |
| callback.execInUI(true, new Runnable() |
| { |
| public void run() |
| { |
| callback.information(false, "Updates were installed. Press OK to restart."); |
| |
| if (successRunnable != null) |
| { |
| successRunnable.run(); |
| } |
| } |
| }); |
| } |
| catch (final CoreException ex) |
| { |
| if (exceptionHandler != null) |
| { |
| exceptionHandler.handleException(ex); |
| } |
| else |
| { |
| ErrorDialog.open(ex); |
| } |
| } |
| finally |
| { |
| if (finalRunnable != null) |
| { |
| finalRunnable.run(); |
| } |
| } |
| } |
| }); |
| } |
| |
| private static boolean changeRepositoryIfNeeded(ProfileTransaction transaction) |
| { |
| ProfileDefinition profileDefinition = transaction.getProfileDefinition(); |
| |
| EList<Repository> repositories = profileDefinition.getRepositories(); |
| if (repositories.size() != 1 || !INSTALLER_UPDATE_URL.equals(repositories.get(0).getURL())) |
| { |
| Repository repository = P2Factory.eINSTANCE.createRepository(INSTALLER_UPDATE_URL); |
| profileDefinition.setRepositories(ECollections.singletonEList(repository)); |
| return true; |
| } |
| |
| return false; |
| } |
| } |
