| /******************************************************************************* |
| * Copyright (c) 2015, 2016 Red Hat Inc. 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: |
| * 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.jface.dialogs.MessageDialog; |
| import org.eclipse.linuxtools.docker.core.DockerException; |
| import org.eclipse.linuxtools.docker.core.EnumDockerLoggingStatus; |
| import org.eclipse.linuxtools.docker.core.IDockerConnection; |
| import org.eclipse.linuxtools.docker.core.IDockerContainer; |
| import org.eclipse.linuxtools.internal.docker.core.DockerConnection; |
| import org.eclipse.linuxtools.internal.docker.ui.consoles.RunConsole; |
| import org.eclipse.linuxtools.internal.docker.ui.views.DVMessages; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.handlers.HandlerUtil; |
| |
| public class DisplayContainerLogCommandHandler extends AbstractHandler { |
| |
| private static final String CONTAINER_LOG_TITLE = "ContainerLog.title"; //$NON-NLS-1$ |
| private static final String ERROR_LOGGING_CONTAINER = "ContainerLogError.msg"; //$NON-NLS-1$ |
| |
| |
| @Override |
| public Object execute(final ExecutionEvent event) { |
| final IWorkbenchPart activePart = HandlerUtil.getActivePart(event); |
| final IDockerConnection connection = CommandUtils |
| .getCurrentConnection(activePart); |
| final List<IDockerContainer> selectedContainers = CommandUtils |
| .getSelectedContainers(activePart); |
| if (selectedContainers.size() != 1 || connection == null) { |
| return null; |
| } |
| final IDockerContainer container = selectedContainers.get(0); |
| final String id = container.id(); |
| final String name = container.name(); |
| |
| if (connection.getContainerInfo(id).config().tty()) { |
| RunConsole.attachToTerminal(connection, id, null); |
| return null; |
| } |
| try { |
| final RunConsole rc = RunConsole.findConsole(id); |
| if (rc != null) { |
| if (!rc.isAttached()) { |
| rc.attachToConsole(connection); |
| } |
| Display.getDefault().syncExec(() -> rc.setTitle(DVMessages |
| .getFormattedString(CONTAINER_LOG_TITLE, name))); |
| OutputStream stream = rc |
| .getOutputStream(); |
| // Only bother to ask for a log if |
| // one isn't currently active |
| EnumDockerLoggingStatus status = ((DockerConnection) connection) |
| .loggingStatus(id); |
| if (status != EnumDockerLoggingStatus.LOGGING_ACTIVE |
| && !((DockerConnection) connection) |
| .getContainerInfo(id).config().tty()) { |
| rc.clearConsole(); |
| ((DockerConnection) connection).logContainer(id, stream); |
| } |
| rc.showConsole(); |
| } |
| } catch (DockerException |
| | InterruptedException e) { |
| Display.getDefault().syncExec( |
| () -> MessageDialog.openError( |
| PlatformUI.getWorkbench().getActiveWorkbenchWindow() |
| .getShell(), |
| DVMessages.getFormattedString( |
| ERROR_LOGGING_CONTAINER, id), |
| e.getMessage())); |
| } |
| return null; |
| } |
| |
| |
| } |