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/*******************************************************************************
* Copyright (c) 2015 Red Hat.
* 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:
* Red Hat - Initial Contribution
*******************************************************************************/
package org.eclipse.linuxtools.internal.docker.ui.commands;
import java.io.OutputStream;
import java.util.List;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.linuxtools.docker.core.DockerException;
import org.eclipse.linuxtools.docker.core.IDockerConnection;
import org.eclipse.linuxtools.docker.core.IDockerContainerConfig;
import org.eclipse.linuxtools.docker.core.IDockerContainerInfo;
import org.eclipse.linuxtools.docker.core.IDockerHostConfig;
import org.eclipse.linuxtools.docker.core.IDockerImage;
import org.eclipse.linuxtools.internal.docker.core.DockerConnection;
import org.eclipse.linuxtools.internal.docker.ui.RunConsole;
import org.eclipse.linuxtools.internal.docker.ui.views.DVMessages;
import org.eclipse.linuxtools.internal.docker.ui.views.DockerImagesView;
import org.eclipse.linuxtools.internal.docker.ui.wizards.ContainerCreate;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.handlers.HandlerUtil;
public class CreateContainerCommandHandler extends AbstractHandler {
private final static String CREATE_CONTAINER_JOB_TITLE = "ContainerCreateTitle.msg"; //$NON-NLS-1$
private final static String CREATE_CONTAINER_MSG = "ContainerCreate.msg"; //$NON-NLS-1$
private static final String ERROR_CREATING_IMAGE = "ContainerCreateError.msg"; //$NON-NLS-1$
private IDockerConnection connection;
private IDockerImage image;
@Override
public Object execute(final ExecutionEvent event) {
final IWorkbenchPart activePart = HandlerUtil.getActivePart(event);
List<IDockerImage> selectedImages = CommandUtils
.getSelectedImages(activePart);
if (activePart instanceof DockerImagesView) {
connection = ((DockerImagesView) activePart).getConnection();
}
if (selectedImages.size() != 1 || connection == null)
return null;
image = selectedImages.get(0);
final ContainerCreate wizard;
if (!image.isDangling() && !image.isIntermediateImage())
wizard = new ContainerCreate(connection, image.repoTags().get(0));
else
wizard = new ContainerCreate(connection, image.id()
.substring(0, 12));
final boolean tagImage = CommandUtils.openWizard(wizard,
HandlerUtil.getActiveShell(event));
if (tagImage) {
if (activePart instanceof DockerImagesView) {
connection = ((DockerImagesView) activePart)
.getConnection();
}
performCreateContainer(wizard);
}
return null;
}
private void performCreateContainer(final ContainerCreate wizard) {
final Job createContainerJob = new Job(
DVMessages.getString(CREATE_CONTAINER_JOB_TITLE)) {
@Override
protected IStatus run(final IProgressMonitor monitor) {
final IDockerContainerConfig config = wizard.getConfig();
final IDockerHostConfig hostConfig = wizard.getHostConfig();
final String image = wizard.getImageId();
monitor.beginTask(DVMessages.getString(CREATE_CONTAINER_MSG), 4);
// pull the image and let the progress
// handler refresh the images when done
try {
final String containerId = ((DockerConnection) connection)
.createContainer(config);
monitor.worked(1);
IDockerContainerInfo info = ((DockerConnection) connection)
.getContainerInfo(containerId);
String name = info.name();
if (name.startsWith("/")) //$NON-NLS-1$
name = name.replaceFirst("/", ""); //$NON-NLS-1$ //$NON-NLS-2$
monitor.worked(1);
OutputStream stream = null;
RunConsole rc = RunConsole.findConsole(containerId,
RunConsole.DEFAULT_ID, name);
rc.attachToConsole(connection);
monitor.worked(1);
if (rc != null) {
stream = rc.getOutputStream();
}
final OutputStream logstream = stream;
((DockerConnection) connection).startContainer(containerId,
hostConfig, logstream);
monitor.worked(1);
} catch (final DockerException e) {
Display.getDefault().syncExec(new Runnable() {
@Override
public void run() {
MessageDialog.openError(Display.getCurrent()
.getActiveShell(), DVMessages
.getFormattedString(ERROR_CREATING_IMAGE,
image), e.getMessage());
}
});
// for now
} catch (InterruptedException e) {
// do nothing
} finally {
monitor.done();
}
return Status.OK_STATUS;
}
};
createContainerJob.schedule();
}
}
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