Examples with IInstallableUnit org.eclipse.equinox.p2.metadata.IInstallableUnit used on opensource projects

Example 71 with IInstallableUnit

use of org.eclipse.equinox.p2.metadata.IInstallableUnit in project epp.mpc by eclipse.

the class ProfileChangeOperationComputer method resolve.

private ProfileChangeOperation resolve(IProgressMonitor monitor, ProfileChangeOperationFactory operationFactory, IInstallableUnit[] ius, URI[] repositories) throws CoreException {
    List<IInstallableUnit> installableUnits = Arrays.asList(ius);
    List<ResolutionStrategy> strategies = new ArrayList<ProfileChangeOperationComputer.ResolutionStrategy>(2);
    switch(resolutionStrategy) {
        case FALLBACK_STRATEGY:
            strategies.add(ResolutionStrategy.SELECTED_REPOSITORIES);
            strategies.add(ResolutionStrategy.ALL_REPOSITORIES);
            break;
        default:
            strategies.add(resolutionStrategy);
    }
    ProvisioningSession session = ProvisioningUI.getDefaultUI().getSession();
    RepositoryTracker repositoryTracker = ProvisioningUI.getDefaultUI().getRepositoryTracker();
    URI[] knownRepositories = repositoryTracker.getKnownRepositories(session);
    ProfileChangeOperation operation = null;
    final int workPerStrategy = 1000;
    SubMonitor subMonitor = SubMonitor.convert(monitor, strategies.size() * workPerStrategy + workPerStrategy);
    Set<URI> previousRepositoryLocations = null;
    for (ResolutionStrategy strategy : strategies) {
        Set<URI> repositoryLocations = new HashSet<URI>(Arrays.asList(repositories));
        if (strategy == ResolutionStrategy.SELECTED_REPOSITORIES) {
            repositoryLocations.addAll(Arrays.asList(repositories));
        }
        if (dependenciesRepository != null) {
            repositoryLocations.add(dependenciesRepository);
        }
        if (strategy == ResolutionStrategy.ALL_REPOSITORIES && !repositoryLocations.isEmpty()) {
            repositoryLocations.addAll(Arrays.asList(knownRepositories));
        }
        if (repositoryLocations.equals(previousRepositoryLocations)) {
            continue;
        }
        operation = operationFactory.create(installableUnits);
        if (!repositoryLocations.isEmpty()) {
            URI[] locations = repositoryLocations.toArray(new URI[repositoryLocations.size()]);
            operation.getProvisioningContext().setMetadataRepositories(locations);
            operation.getProvisioningContext().setArtifactRepositories(locations);
        }
        resolveModal(subMonitor.newChild(workPerStrategy), operation);
        if (operation.getResolutionResult() != null && operation.getResolutionResult().getSeverity() != IStatus.ERROR) {
            break;
        }
        previousRepositoryLocations = repositoryLocations;
    }
    return operation;
}

Example 72 with IInstallableUnit

use of org.eclipse.equinox.p2.metadata.IInstallableUnit in project epp.mpc by eclipse.

the class MarketplaceCatalog method checkForUpdates.

public IStatus checkForUpdates(final IProgressMonitor monitor) {
    SubMonitor progress = SubMonitor.convert(monitor, Messages.MarketplaceCatalog_checkingForUpdates, 10000000);
    try {
        Map<String, IInstallableUnit> installedIUs = calculateInstalledIUs(progress.newChild(100000));
        List<MarketplaceNodeCatalogItem> updateCheckNeeded = new ArrayList<MarketplaceNodeCatalogItem>();
        for (CatalogItem item : getItems()) {
            if (monitor.isCanceled()) {
                return Status.CANCEL_STATUS;
            }
            if (!(item instanceof MarketplaceNodeCatalogItem)) {
                continue;
            }
            MarketplaceNodeCatalogItem catalogItem = (MarketplaceNodeCatalogItem) item;
            if (catalogItem.isInstalled()) {
                if (setUpdatesAvailable(installedIUs, catalogItem)) {
                    updateCheckNeeded.add(catalogItem);
                }
            }
        }
        if (!updateCheckNeeded.isEmpty()) {
            checkForUpdates(updateCheckNeeded, installedIUs, progress.newChild(10000000 - 100000));
        }
        return monitor.isCanceled() ? Status.CANCEL_STATUS : Status.OK_STATUS;
    } finally {
        monitor.done();
    }
}

Example 73 with IInstallableUnit

use of org.eclipse.equinox.p2.metadata.IInstallableUnit in project webtools.servertools by eclipse.

the class ExtensionUpdateSite method getInstallableUnits.

// Get the list of InstallableUnits and all its requirements
protected List<IServerExtension> getInstallableUnits(IMetadataRepository repo, IQuery<IInstallableUnit> query, URI url, IProgressMonitor monitor) {
    List<IServerExtension> list = new ArrayList<IServerExtension>();
    IQueryResult<IInstallableUnit> collector = repo.query(query, monitor);
    for (IInstallableUnit iu : collector.toUnmodifiableSet()) {
        Collection<IRequirement> req = iu.getRequirements();
        if (req != null) {
            for (IRequirement requirement : req) {
                IMatchExpression<IInstallableUnit> matches = requirement.getMatches();
                query = new ExpressionMatchQuery<IInstallableUnit>(IInstallableUnit.class, matches);
                IQueryResult<IInstallableUnit> collector2 = repo.query(query, monitor);
                Iterator<IInstallableUnit> iter2 = collector2.iterator();
                while (iter2.hasNext()) {
                    IInstallableUnit iu2 = iter2.next();
                    if (!list.contains(iu2)) {
                        Extension ext = new Extension(iu2, url);
                        list.add(ext);
                    }
                }
            }
        }
    }
    return list;
}

Example 74 with IInstallableUnit

use of org.eclipse.equinox.p2.metadata.IInstallableUnit in project webtools.servertools by eclipse.

the class ExtensionWizardPage method handleSelection.

protected void handleSelection(Extension sel) {
    extension = sel;
    if (extension == null)
        licensePage.updateForPlan(new IInstallableUnit[0], null);
    else {
        try {
            getContainer().run(true, true, new IRunnableWithProgress() {

                public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
                    final IProvisioningPlan plan = extension.getProvisioningPlan(true, monitor);
                    if (plan != null && plan.getStatus().isOK()) {
                        getShell().getDisplay().asyncExec(new Runnable() {

                            public void run() {
                                licensePage.updateForPlan(extension.getIUs(), plan);
                                nextPage = licensePage;
                                ((ExtensionWizard) getWizard()).setSecondPage(nextPage);
                            }
                        });
                    } else {
                        getShell().getDisplay().asyncExec(new Runnable() {

                            public void run() {
                                errorPage.setStatus(plan.getStatus());
                            }
                        });
                        nextPage = errorPage;
                        ((ExtensionWizard) getWizard()).setSecondPage(nextPage);
                    }
                    monitor.done();
                }
            });
        } catch (Exception e) {
            Trace.trace(Trace.SEVERE, "Error verifying license", e);
        }
    }
    setPageComplete(extension != null);
}

Example 75 with IInstallableUnit

use of org.eclipse.equinox.p2.metadata.IInstallableUnit in project azure-tools-for-java by Microsoft.

the class PluginUtil method forceInstallPluginUsingP2.

private static void forceInstallPluginUsingP2(String pluginGroupID) {
    URI repoURI = getEclipseP2Repository();
    ProvisioningUI provisioningUI = ProvisioningUI.getDefaultUI();
    if (provisioningUI != null && repoURI != null) {
        ProvisioningSession provisioningSession = provisioningUI.getSession();
        IProvisioningAgent provisioningAgent = null;
        if (provisioningSession != null && (provisioningAgent = provisioningSession.getProvisioningAgent()) != null) {
            IMetadataRepositoryManager manager = (IMetadataRepositoryManager) provisioningAgent.getService(IMetadataRepositoryManager.SERVICE_NAME);
            if (manager != null) {
                try {
                    IMetadataRepository repository = manager.loadRepository(repoURI, null);
                    if (repository != null) {
                        IQueryResult<IInstallableUnit> iqr = repository.query(QueryUtil.createIUQuery(pluginGroupID), null);
                        if (iqr != null) {
                            Collection<IInstallableUnit> iuList = StreamSupport.stream(iqr.spliterator(), false).collect(Collectors.toList());
                            if (iuList.size() > 0) {
                                InstallOperation io = new InstallOperation(provisioningSession, iuList);
                                provisioningUI.openInstallWizard(iuList, io, null);
                                return;
                            }
                        }
                    }
                } catch (Exception e) {
                    String errorMsg = "Error installing " + pluginGroupID + "! Please manually install using Eclipse P2 repository from: Help -> Install New Software.... Click OK to continue.";
                    PluginUtil.displayErrorDialogAndLog(getParentShell(), "Fail to install", errorMsg, e);
                }
            }
        }
    }
    String errorMsg = "Error installing " + pluginGroupID + "! In the following installation wizard, please select the right repository and then filter by " + pluginGroupID + "! Click OK to continue.";
    PluginUtil.displayErrorDialogAndLog(getParentShell(), "Fail to install", errorMsg, null);
    provisioningUI.openInstallWizard(null, null, null);
}