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

Example 6 with TCPConnectionSettings

use of org.eclipse.linuxtools.internal.docker.core.TCPConnectionSettings in project linuxtools by eclipse.

the class EditDockerConnectionSWTBotTest method shouldSaveConnectionWhenNameAndTCPConnectionSettingsChanged.

@SuppressWarnings("unchecked")
@Test
public void shouldSaveConnectionWhenNameAndTCPConnectionSettingsChanged() {
    // given
    final IDockerConnection connection = configureTCPConnection("Test");
    final IDockerConnectionStorageManager connectionStorageManager = MockDockerConnectionStorageManagerFactory.providing(connection);
    DockerConnectionManagerUtils.configureConnectionManager(connectionStorageManager);
    final SWTBotTreeItem connectionTreeItem = SWTUtils.getTreeItem(dockerExplorer.bot(), "Test");
    assertThat(connectionTreeItem).isNotNull();
    // let's ignore the connection savings that may have occurred when
    // adding elements from the extension points
    Mockito.reset(connectionStorageManager);
    // when
    openConnectionEditionWizard("Test");
    bot.text(0).setText("foo");
    bot.text(2).setText("https://foo.bar:1234");
    getFinishButton().click();
    // then
    final IDockerConnection foundConnection = DockerConnectionManager.getInstance().findConnection("foo");
    assertThat(foundConnection).isNotNull();
    assertThat(foundConnection.getSettings()).isNotNull().isEqualTo(new TCPConnectionSettings("https://foo.bar:1234", PATH_TO_CERTS));
    Mockito.verify(connectionStorageManager).saveConnections(Matchers.anyList());
}

Example 7 with TCPConnectionSettings

use of org.eclipse.linuxtools.internal.docker.core.TCPConnectionSettings in project linuxtools by eclipse.

the class DockerConnectionManager method reloadConnections.

public void reloadConnections() {
    this.connections = connectionStorageManager.loadConnections();
    for (IDockerConnection connection : connections) {
        notifyListeners(connection, IDockerConnectionManagerListener.ADD_EVENT);
    }
    List<IDockerConnectionSettings> settings = connectionSettingsFinder.getKnownConnectionSettings();
    for (IDockerConnectionSettings setting : settings) {
        if (setting != null) {
            IDockerConnection conn;
            if (setting.getType().equals(BindingType.UNIX_SOCKET_CONNECTION)) {
                UnixSocketConnectionSettings usetting = (UnixSocketConnectionSettings) setting;
                conn = new DockerConnection.Builder().name(usetting.getName()).unixSocketConnection(usetting);
            } else {
                TCPConnectionSettings tsetting = (TCPConnectionSettings) setting;
                conn = new DockerConnection.Builder().name(tsetting.getName()).tcpConnection(tsetting);
            }
            // add the connection but do not notify the listeners to avoid
            // flickering on the Docker Explorer view for each entry
            addConnection(conn, false);
        }
    }
}

Example 8 with TCPConnectionSettings

use of org.eclipse.linuxtools.internal.docker.core.TCPConnectionSettings in project linuxtools by eclipse.

the class NewDockerConnectionPage method retrieveDefaultConnectionSettings.

/**
 * Sets the default settings by looking for the:
 * <ul>
 * <li>a Unix socket at /var/run/docker.sock</li>
 * <li>the following environment variables:
 * <ul>
 * <li>DOCKER_HOST</li>
 * <li>DOCKER_CERT_PATH</li>
 * <li>DOCKER_TLS_VERIFY</li>
 * </ul>
 * </li>
 * </ul>
 * and sets the default connection settings accordingly.
 */
private void retrieveDefaultConnectionSettings() {
    // progressbar
    try {
        getWizard().getContainer().run(true, true, monitor -> {
            monitor.beginTask(WizardMessages.getString(// $NON-NLS-1$
            "DockerConnectionPage.retrieveTask"), 1);
            final DockerConnectionManager dockerConnectionManager = DockerConnectionManager.getInstance();
            final IDockerConnectionSettings defaultConnectionSettings = dockerConnectionManager.findDefaultConnectionSettings();
            if (defaultConnectionSettings != null) {
                model.setCustomSettings(!defaultConnectionSettings.isSettingsResolved());
                model.setConnectionName(dockerConnectionManager.resolveConnectionName(defaultConnectionSettings));
                switch(defaultConnectionSettings.getType()) {
                    case TCP_CONNECTION:
                        final TCPConnectionSettings tcpConnectionSettings = (TCPConnectionSettings) defaultConnectionSettings;
                        model.setTcpConnectionBindingMode(true);
                        model.setTcpCertPath(tcpConnectionSettings.getPathToCertificates());
                        model.setTcpTLSVerify(tcpConnectionSettings.isTlsVerify());
                        model.setTcpHost(tcpConnectionSettings.getHost());
                        break;
                    case UNIX_SOCKET_CONNECTION:
                        model.setUnixSocketBindingMode(true);
                        final UnixSocketConnectionSettings unixSocketConnectionSettings = (UnixSocketConnectionSettings) defaultConnectionSettings;
                        model.setUnixSocketPath(unixSocketConnectionSettings.getPath());
                        break;
                }
            } else {
                // fall-back to custom settings, suggesting a
                // Unix Socket connection to the user.
                model.setCustomSettings(true);
                model.setUnixSocketBindingMode(true);
            }
            monitor.done();
        });
    } catch (InvocationTargetException | InterruptedException e) {
        Activator.log(e);
    }
}

Example 9 with TCPConnectionSettings

use of org.eclipse.linuxtools.internal.docker.core.TCPConnectionSettings 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();
    }
}