Examples with Job org.eclipse.core.runtime.jobs.Job used on opensource projects

Example 56 with Job

use of org.eclipse.core.runtime.jobs.Job in project linuxtools by eclipse.

the class CreateVmCommandHandler method performCreateVM.

private void performCreateVM(String vmName, String boxRef, String vmFile, Map<String, String> environment) {
    final Job createVMJob = new Job(DVMessages.getFormattedString(CREATE_VM_MSG)) {

        @Override
        protected IStatus run(final IProgressMonitor monitor) {
            monitor.beginTask(DVMessages.getFormattedString(CRATE_VM_TITLE, vmName), IProgressMonitor.UNKNOWN);
            IVagrantConnection connection = VagrantService.getInstance();
            if (findVM(connection, vmName) != null) {
                Display.getDefault().syncExec(() -> MessageDialog.openError(Display.getCurrent().getActiveShell(), // $NON-NLS-1$
                WizardMessages.getString("CreateVmCommandHandler.VMExists.title"), // $NON-NLS-1$
                WizardMessages.getString("CreateVmCommandHandler.VMExists.msg")));
                return Status.CANCEL_STATUS;
            }
            IVagrantBox box = null;
            File vagrantDir;
            String boxName = boxRef;
            if (vmFile == null) {
                // The boxRef is a reference to an actual box file/url
                boolean isValidURL = true;
                try {
                    new URL(boxRef);
                } catch (MalformedURLException e1) {
                    isValidURL = false;
                }
                if (Paths.get(boxRef).toFile().canRead() || isValidURL) {
                    try {
                        String boxPath = boxRef;
                        // Generate the box name from the file name (basename)
                        boxName = boxRef.substring(boxRef.lastIndexOf(File.separator) + 1).replace(".box", // $NON-NLS-1$ //$NON-NLS-2$
                        "");
                        connection.addBox(boxName, boxPath, isValidURL);
                    } catch (VagrantException e) {
                    } catch (InterruptedException e) {
                    }
                }
                // Init a new vagrant folder inside plugin metadata
                vagrantDir = performInit(vmName, boxName, connection);
                // box download job might not be complete so we wait
                box = findBox(connection, boxName);
                while (box == null && isValidURL) {
                    try {
                        Thread.sleep(1000);
                    } catch (InterruptedException e) {
                    }
                    connection.getVMs(true);
                    box = findBox(connection, boxName);
                    if (monitor.isCanceled()) {
                        CommandUtils.delete(vagrantDir);
                        return Status.CANCEL_STATUS;
                    }
                }
            } else {
                vagrantDir = Paths.get(vmFile).getParent().toFile();
            }
            EnvironmentsManager.getSingleton().setEnvironment(vagrantDir, environment);
            String provider = (box == null ? null : box.getProvider());
            connection.up(vagrantDir, provider);
            connection.getVMs(true);
            return Status.OK_STATUS;
        }
    };
    createVMJob.setUser(true);
    createVMJob.schedule();
}

Example 57 with Job

use of org.eclipse.core.runtime.jobs.Job in project linuxtools by eclipse.

the class PackageVMCommandHandler method performPackageVM.

private void performPackageVM(IVagrantVM vm, String name, Path dest) {
    final Job packageVMJob = new Job(Messages.PackageVMCommandHandler_title) {

        @Override
        protected IStatus run(final IProgressMonitor monitor) {
            monitor.beginTask(NLS.bind(Messages.PackageVMCommandHandler_msg, vm.id()), IProgressMonitor.UNKNOWN);
            IVagrantConnection connection = VagrantService.getInstance();
            try {
                connection.packageVM(vm, name);
                // Wait for the box to be created
                Path vmBox = Paths.get(vm.directory().getAbsolutePath(), name);
                while (!vmBox.toFile().exists()) {
                    try {
                        Thread.sleep(1000);
                        if (monitor.isCanceled()) {
                            return Status.CANCEL_STATUS;
                        }
                    } catch (InterruptedException e) {
                    }
                }
                /*
					 * Manually move the new box to the desired destination
					 * since 'virtualbox' and 'libvirt' providers differ
					 * slightly in their support for this option.
					 */
                Files.move(Paths.get(vm.directory().getAbsolutePath(), name), dest.resolve(name), StandardCopyOption.REPLACE_EXISTING);
            } catch (VagrantException | InterruptedException | IOException e) {
                try {
                    Files.delete(Paths.get(vm.directory().getAbsolutePath(), name));
                } catch (IOException e1) {
                }
                Display.getDefault().syncExec(() -> MessageDialog.openError(Display.getCurrent().getActiveShell(), Messages.PackageVMCommandHandler_failed, NLS.bind(Messages.PackageVMCommandHandler_failed_desc, new String[] { vm.id(), dest.toString(), name })));
            } finally {
                connection.getVMs(true);
            }
            return Status.OK_STATUS;
        }
    };
    packageVMJob.setUser(true);
    packageVMJob.schedule();
}

Example 58 with Job

use of org.eclipse.core.runtime.jobs.Job in project linuxtools by eclipse.

the class RefreshBoxesCommandHandler method execute.

@Override
public Object execute(ExecutionEvent event) {
    final IVagrantConnection connection = VagrantService.getInstance();
    if (connection == null) {
        return null;
    }
    final Job job = new Job(DVMessages.getString(BOX_REFRESH_MSG)) {

        @Override
        protected IStatus run(final IProgressMonitor monitor) {
            monitor.beginTask(DVMessages.getString(BOX_REFRESH_MSG), 1);
            connection.getBoxes(true);
            monitor.worked(1);
            monitor.done();
            return Status.OK_STATUS;
        }
    };
    job.setPriority(Job.LONG);
    job.schedule();
    return null;
}

Example 59 with Job

use of org.eclipse.core.runtime.jobs.Job in project linuxtools by eclipse.

the class VagrantBoxContentProvider method loadImages.

/**
 * Call the {@link IVagrantConnection#getImages(boolean)} in a background
 * job to avoid blocking the UI.
 *
 * @param connection
 *            the selected {@link VagrantConnection}
 */
private void loadImages(final IVagrantConnection connection) {
    final Job loadImagesJob = new // $NON-NLS-1$
    Job(// $NON-NLS-1$
    DVMessages.getString("BoxesLoadJob.msg")) {

        @Override
        protected IStatus run(final IProgressMonitor monitor) {
            connection.getBoxes(true);
            Display.getDefault().asyncExec(() -> viewer.refresh());
            return Status.OK_STATUS;
        }
    };
    loadImagesJob.schedule();
}

Example 60 with Job

use of org.eclipse.core.runtime.jobs.Job in project linuxtools by eclipse.

the class VagrantVMContentProvider method loadContainers.

/**
 * Call the {@link IVagrantConnection#getContainers(boolean)} in a background job to avoid blocking the UI.
 * @param containersCategory the selected {@link VagrantVMCategory}
 */
private void loadContainers(final IVagrantConnection connection) {
    final Job loadContainersJob = new // $NON-NLS-1$
    Job(// $NON-NLS-1$
    DVMessages.getString("VMLoadJob.msg")) {

        @Override
        protected IStatus run(final IProgressMonitor monitor) {
            connection.getVMs(true);
            Display.getDefault().asyncExec(() -> viewer.refresh());
            return Status.OK_STATUS;
        }
    };
    loadContainersJob.schedule();
}