Examples with IDockerContainerInfo org.eclipse.linuxtools.docker.core.IDockerContainerInfo used on opensource projects

Example 11 with IDockerContainerInfo

use of org.eclipse.linuxtools.docker.core.IDockerContainerInfo in project linuxtools by eclipse.

the class DockerExplorerContentProvider method getChildren.

@Override
public Object[] getChildren(final Object parentElement) {
    if (parentElement instanceof IDockerConnection) {
        // check the connection availability before returning the
        // 'containers' and 'images' child nodes.
        final IDockerConnection connection = (IDockerConnection) parentElement;
        if (connection.isOpen()) {
            return new Object[] { new DockerImagesCategory(connection), new DockerContainersCategory(connection) };
        } else if (connection.getState() == EnumDockerConnectionState.UNKNOWN) {
            open(connection);
            return new Object[] { new LoadingStub(connection) };
        } else if (connection.getState() == EnumDockerConnectionState.CLOSED) {
            synchronized (openRetryJobs) {
                Job job = openRetryJobs.get(connection);
                if (job == null) {
                    openRetry(connection);
                }
            }
            return new Object[] { new LoadingStub(connection) };
        }
        return new Object[0];
    } else if (parentElement instanceof DockerContainersCategory) {
        final DockerContainersCategory containersCategory = (DockerContainersCategory) parentElement;
        final IDockerConnection connection = containersCategory.getConnection();
        if (connection.isContainersLoaded()) {
            return connection.getContainers().toArray();
        }
        loadContainers(containersCategory);
        return new Object[] { new LoadingStub(containersCategory) };
    } else if (parentElement instanceof DockerImagesCategory) {
        final DockerImagesCategory imagesCategory = (DockerImagesCategory) parentElement;
        final IDockerConnection connection = imagesCategory.getConnection();
        if (connection.isImagesLoaded()) {
            // here we duplicate the images to show one org/repo with all
            // its tags per node in the tree
            final List<IDockerImage> allImages = connection.getImages();
            final List<IDockerImage> explorerImages = splitImageTagsByRepo(allImages);
            return explorerImages.toArray();
        }
        loadImages(imagesCategory);
        return new Object[] { new LoadingStub(imagesCategory) };
    } else if (parentElement instanceof IDockerContainer) {
        final DockerContainer container = (DockerContainer) parentElement;
        if (container.isInfoLoaded()) {
            final IDockerContainerInfo info = container.info();
            final IDockerNetworkSettings networkSettings = (info != null) ? info.networkSettings() : null;
            final IDockerHostConfig hostConfig = (info != null) ? info.hostConfig() : null;
            return new Object[] { new DockerContainerPortMappingsCategory(container, (networkSettings != null) ? networkSettings.ports() : Collections.<String, List<IDockerPortBinding>>emptyMap()), new DockerContainerVolumesCategory(container, (hostConfig != null) ? hostConfig.binds() : Collections.<String>emptyList()), new DockerContainerLinksCategory(container, (hostConfig != null) ? hostConfig.links() : Collections.<String>emptyList()) };
        }
        loadContainerInfo(container);
        return new Object[] { new LoadingStub(container) };
    } else if (parentElement instanceof DockerContainerLinksCategory) {
        final DockerContainerLinksCategory linksCategory = (DockerContainerLinksCategory) parentElement;
        return linksCategory.getLinks().toArray();
    } else if (parentElement instanceof DockerContainerPortMappingsCategory) {
        final DockerContainerPortMappingsCategory portMappingsCategory = (DockerContainerPortMappingsCategory) parentElement;
        return portMappingsCategory.getPortMappings().toArray();
    } else if (parentElement instanceof DockerContainerVolumesCategory) {
        final DockerContainerVolumesCategory volumesCategory = (DockerContainerVolumesCategory) parentElement;
        return volumesCategory.getVolumes().toArray();
    }
    return EMPTY;
}

Example 12 with IDockerContainerInfo

use of org.eclipse.linuxtools.docker.core.IDockerContainerInfo in project linuxtools by eclipse.

the class JavaAppInContainerLaunchDelegate method launch.

/* (non-Javadoc)
	 * @see org.eclipse.debug.core.model.ILaunchConfigurationDelegate#launch(org.eclipse.debug.core.ILaunchConfiguration, java.lang.String, org.eclipse.debug.core.ILaunch, org.eclipse.core.runtime.IProgressMonitor)
	 */
@Override
public void launch(ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor) throws CoreException {
    if (monitor == null) {
        monitor = new NullProgressMonitor();
    }
    // $NON-NLS-1$
    monitor.beginTask(NLS.bind("{0}...", new String[] { configuration.getName() }), 3);
    // check for cancellation
    if (monitor.isCanceled()) {
        return;
    }
    String connectionURI = configuration.getAttribute(JavaLaunchConfigurationConstants.CONNECTION_URI, (String) null);
    String imageID = configuration.getAttribute(JavaLaunchConfigurationConstants.IMAGE_ID, (String) null);
    List<String> extraDirs = configuration.getAttribute(JavaLaunchConfigurationConstants.DIRS, Arrays.asList(new String[0]));
    try {
        DockerConnection conn = (DockerConnection) DockerConnectionManager.getInstance().getConnectionByUri(connectionURI);
        if (conn == null) {
            Display.getDefault().asyncExec(new Runnable() {

                @Override
                public void run() {
                    MessageDialog.openError(Display.getDefault().getActiveShell(), Messages.JavaAppInContainerLaunchDelegate_connection_not_found_title, Messages.bind(Messages.JavaAppInContainerLaunchDelegate_connection_not_found_text, connectionURI));
                }
            });
            return;
        } else if (!conn.isOpen()) {
            try {
                conn.open(false);
            } catch (DockerException e) {
            }
            if (!conn.isOpen()) {
                Display.getDefault().asyncExec(new Runnable() {

                    @Override
                    public void run() {
                        MessageDialog.openError(Display.getDefault().getActiveShell(), Messages.JavaAppInContainerLaunchDelegate_connection_not_active_title, Messages.bind(Messages.JavaAppInContainerLaunchDelegate_connection_not_active_text, connectionURI));
                    }
                });
                return;
            }
        }
        IDockerImage img = conn.getImage(imageID);
        if (img == null) {
            Display.getDefault().asyncExec(new Runnable() {

                @Override
                public void run() {
                    MessageDialog.openError(Display.getDefault().getActiveShell(), Messages.JavaAppInContainerLaunchDelegate_image_not_found_title, Messages.bind(Messages.JavaAppInContainerLaunchDelegate_image_not_found_text, imageID));
                }
            });
            return;
        }
        // randomized port between 1025 and 65535
        int port = ILaunchManager.DEBUG_MODE.equals(mode) ? (int) ((65535 - 1025) * Math.random()) + 1025 : -1;
        monitor.subTask(Messages.JavaAppInContainerLaunchDelegate_Verifying_launch_attributes____1);
        String mainTypeName = verifyMainTypeName(configuration);
        IVMInstall vm = new ContainerVMInstall(configuration, img, port);
        ContainerVMRunner runner = new ContainerVMRunner(vm);
        File workingDir = verifyWorkingDirectory(configuration);
        String workingDirName = null;
        if (workingDir != null) {
            workingDirName = workingDir.getAbsolutePath();
        }
        runner.setAdditionalDirectories(extraDirs);
        // Environment variables
        String[] envp = getEnvironment(configuration);
        // Program & VM arguments
        String pgmArgs = getProgramArguments(configuration);
        String vmArgs = getVMArguments(configuration);
        ExecutionArguments execArgs = new ExecutionArguments(vmArgs, pgmArgs);
        // VM-specific attributes
        Map<String, Object> vmAttributesMap = getVMSpecificAttributesMap(configuration);
        // Classpath
        String[] classpath = getClasspath(configuration);
        if (Platform.OS_WIN32.equals(Platform.getOS())) {
            for (int i = 0; i < classpath.length; i++) {
                classpath[i] = UnixFile.convertDOSPathToUnixPath(classpath[i]);
            }
        }
        // Create VM config
        VMRunnerConfiguration runConfig = new VMRunnerConfiguration(mainTypeName, classpath);
        runConfig.setProgramArguments(execArgs.getProgramArgumentsArray());
        runConfig.setEnvironment(envp);
        List<String> finalVMArgs = new ArrayList<>(Arrays.asList(execArgs.getVMArgumentsArray()));
        if (ILaunchManager.DEBUG_MODE.equals(mode)) {
            double version = getJavaVersion(conn, img);
            if (version < 1.5) {
                // $NON-NLS-1$
                finalVMArgs.add("-Xdebug");
                // $NON-NLS-1$
                finalVMArgs.add("-Xnoagent");
            }
            // check if java 1.4 or greater
            if (version < 1.4) {
                // $NON-NLS-1$
                finalVMArgs.add("-Djava.compiler=NONE");
            }
            if (version < 1.5) {
                // $NON-NLS-1$
                finalVMArgs.add("-Xrunjdwp:transport=dt_socket,server=y,address=" + port);
            } else {
                // $NON-NLS-1$
                finalVMArgs.add("-agentlib:jdwp=transport=dt_socket,server=y,address=" + port);
            }
        }
        runConfig.setVMArguments(finalVMArgs.toArray(new String[0]));
        runConfig.setWorkingDirectory(workingDirName);
        runConfig.setVMSpecificAttributesMap(vmAttributesMap);
        // Bootpath
        runConfig.setBootClassPath(getBootpath(configuration));
        // check for cancellation
        if (monitor.isCanceled()) {
            return;
        }
        // stop in main
        prepareStopInMain(configuration);
        // done the verification phase
        monitor.worked(1);
        monitor.subTask(Messages.JavaAppInContainerLaunchDelegate_Creating_source_locator____2);
        // set the default source locator if required
        setDefaultSourceLocator(launch, configuration);
        monitor.worked(1);
        // Launch the configuration - 1 unit of work
        runner.run(runConfig, launch, monitor);
        // check for cancellation
        if (monitor.isCanceled()) {
            return;
        }
        if (ILaunchManager.DEBUG_MODE.equals(mode)) {
            while (runner.getIPAddress() == null || !runner.isListening()) {
                try {
                    Thread.sleep(100);
                } catch (InterruptedException e) {
                }
            }
            IDockerContainerInfo info = runner.getContainerInfo();
            // $NON-NLS-1$
            String configName = info.name().startsWith("/") ? info.name().substring(1) : info.name();
            ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager();
            ILaunchConfigurationType type = manager.getLaunchConfigurationType(IJavaLaunchConfigurationConstants.ID_REMOTE_JAVA_APPLICATION);
            ILaunchConfiguration cfgForAttach = type.newInstance(null, configName);
            ILaunchConfigurationWorkingCopy wc = cfgForAttach.getWorkingCopy();
            String ip = runner.getIPAddress();
            // Can we reach it ? Or is it on a different network.
            if (!isListening(ip, port)) {
                // If the daemon is reachable via TCP it should forward traffic.
                if (conn.getSettings() instanceof TCPConnectionSettings) {
                    ip = ((TCPConnectionSettings) conn.getSettings()).getAddr();
                    if (!isListening(ip, port)) {
                        // Try to find some network interface that's listening
                        ip = getIPAddressListening(port);
                        if (!isListening(ip, port)) {
                            ip = null;
                        }
                    }
                } else {
                    ip = null;
                }
            }
            if (ip == null) {
                String imageName = conn.getImage(imageID).repoTags().get(0);
                Display.getDefault().asyncExec(new Runnable() {

                    @Override
                    public void run() {
                        MessageDialog.openError(Display.getDefault().getActiveShell(), Messages.JavaAppInContainerLaunchDelegate_session_unreachable_title, Messages.bind(Messages.JavaAppInContainerLaunchDelegate_session_unreachable_text, new Object[] { imageName, imageID, runner.getIPAddress() }));
                    }
                });
                return;
            }
            Map<String, String> map = new HashMap<>();
            // $NON-NLS-1$
            map.put("hostname", ip);
            // $NON-NLS-1$
            map.put("port", String.valueOf(port));
            wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_CONNECT_MAP, map);
            String projectName = configuration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME, (String) null);
            wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME, projectName);
            wc.doSave();
            DebugUITools.launch(cfgForAttach, ILaunchManager.DEBUG_MODE);
        }
    } finally {
        monitor.done();
    }
}

Example 13 with IDockerContainerInfo

use of org.eclipse.linuxtools.docker.core.IDockerContainerInfo in project linuxtools by eclipse.

the class ContainerDataVolumeDialog method validateInput.

private IStatus validateInput() {
    final String containerPath = model.getContainerPath();
    final MountType mountType = model.getMountType();
    final String hostPath = model.getHostPathMount();
    if (containerPath == null || containerPath.isEmpty()) {
        return ValidationStatus.error(null);
    } else if (mountType == null) {
        return ValidationStatus.error(null);
    } else if (mountType == MountType.HOST_FILE_SYSTEM && (hostPath == null || hostPath.isEmpty())) {
        return ValidationStatus.error(null);
    } else if (mountType == MountType.HOST_FILE_SYSTEM && !new File(hostPath).exists()) {
        return ValidationStatus.warning(// $NON-NLS-1$
        "The specified path does not exist on the host.");
    } else if (mountType == MountType.CONTAINER) {
        final IDockerContainer container = WizardUtils.getContainer(connection, model.getContainerMount());
        if (container == null) {
            // just make sure that the dialog cannot complete
            return ValidationStatus.error(null);
        }
        final IDockerContainerInfo selectedContainerInfo = container.info();
        if (selectedContainerInfo != null && selectedContainerInfo.volumes() != null && !selectedContainerInfo.volumes().containsKey(model.getContainerPath())) {
            return ValidationStatus.warning(WizardMessages.getFormattedString(// $NON-NLS-1$
            "ContainerDataVolumeDialog.volumeWarning", model.getContainerPath()));
        }
    }
    return ValidationStatus.ok();
}