Examples with RunSession aQute.bnd.build.RunSession used on opensource projects

Example 1 with RunSession

use of aQute.bnd.build.RunSession in project bndtools by bndtools.

the class NativeBndLaunchDelegate method launch.

/*
     * The Eclipse launch interface.
     */
@Override
public void launch(ILaunchConfiguration configuration, String mode, final ILaunch launch, IProgressMonitor m) throws CoreException {
    final IProgressMonitor monitor = m == null ? new NullProgressMonitor() : m;
    Callable<Boolean> isCancelled = new Callable<Boolean>() {

        @Override
        public Boolean call() throws Exception {
            return canceled || monitor.isCanceled();
        }
    };
    Processor p = new Processor();
    try {
        monitor.setTaskName("Detecting if configuration is already launched");
        if (isAlreadyRunning(configuration)) {
            return;
        }
        String target = configuration.getAttribute(LaunchConstants.ATTR_LAUNCH_TARGET, (String) null);
        if (target == null || target.length() == 0) {
            p.error("No target specified in the launch configuration");
            return;
        }
        IResource targetResource = ResourcesPlugin.getWorkspace().getRoot().findMember(target);
        if (targetResource == null) {
            p.error("No actual resource found for " + target);
            return;
        }
        IProject parent = targetResource.getProject();
        if (parent == null) {
            p.error("Not part of a project " + targetResource);
            return;
        }
        Project parentModel = Central.getProject(parent);
        if (parentModel == null) {
            p.error("Cannot locate Bnd project for " + targetResource);
            return;
        }
        Project model;
        if (targetResource.getName().equals(Project.BNDFILE)) {
            model = parentModel;
        } else {
            File file = targetResource.getLocation().toFile();
            if (file == null || !file.isFile()) {
                p.error("No file associated with the entry " + targetResource);
                return;
            }
            model = new Run(parentModel.getWorkspace(), parentModel.getBase(), file);
        }
        monitor.setTaskName("Target is " + model);
        boolean debug = "debug".equals(mode);
        try {
            List<LaunchThread> lts = new ArrayList<LaunchThread>();
            ProjectLauncher projectLauncher = model.getProjectLauncher();
            try {
                List<? extends RunSession> sessions = projectLauncher.getRunSessions();
                if (sessions == null) {
                    projectLauncher.error("This launcher for %s cannot handle the new style", target);
                    return;
                }
                for (RunSession session : sessions) try {
                    monitor.setTaskName("validating session " + session.getLabel());
                    if (!session.validate(isCancelled)) {
                        continue;
                    }
                    LaunchThread lt = new LaunchThread(projectLauncher, session, launch);
                    if (debug) {
                        lt.doDebug(monitor);
                    }
                    if (monitor.isCanceled())
                        return;
                    launch.addProcess(lt);
                    lts.add(lt);
                } catch (Exception e) {
                    projectLauncher.exception(e, "Starting session %s in project %s", session.getName(), model);
                }
            } catch (Exception e) {
                projectLauncher.exception(e, "starting processes");
            } finally {
                p.getInfo(projectLauncher);
            }
            if (!p.isOk()) {
                IStatus status = Central.toStatus(projectLauncher, "Errors detected during the launch");
                IStatusHandler prompter = DebugPlugin.getDefault().getStatusHandler(status);
                Boolean cont = (Boolean) prompter.handleStatus(status, null);
                if (cont == null || !cont || monitor.isCanceled()) {
                    launch.terminate();
                    return;
                }
            }
            for (LaunchThread lt : lts) {
                lt.start();
            }
        } catch (Exception e) {
            launch.terminate();
            abort("Internal error", e, IJavaLaunchConfigurationConstants.ERR_INTERNAL_ERROR);
        }
    } catch (Exception e) {
        p.exception(e, "While starting a launch %s", configuration);
    } finally {
        if (!p.isOk()) {
            IStatus status = Central.toStatus(p, "Errors detected during the launch");
            IStatusHandler prompter = new LaunchStatusHandler();
            prompter.handleStatus(status, null);
            launch.terminate();
        }
        monitor.done();
        IO.close(p);
    }
}

Example 2 with RunSession

use of aQute.bnd.build.RunSession in project bnd by bndtools.

the class LauncherTest method testSimpleLauncher.

/*
	 * Launches against the agent
	 */
public void testSimpleLauncher() throws Exception {
    Project project = workspace.getProject("p1");
    Run bndrun = new Run(workspace, project.getBase(), project.getFile("one.bndrun"));
    bndrun.setProperty("-runpath", "biz.aQute.remote.launcher");
    bndrun.setProperty("-runbundles", "bsn-1,bsn-2");
    bndrun.setProperty("-runremote", "test");
    final RemoteProjectLauncherPlugin pl = (RemoteProjectLauncherPlugin) bndrun.getProjectLauncher();
    pl.prepare();
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicInteger exitCode = new AtomicInteger(-1);
    List<? extends RunSession> sessions = pl.getRunSessions();
    assertEquals(1, sessions.size());
    final RunSession session = sessions.get(0);
    Thread t = new Thread("test-launch") {

        public void run() {
            try {
                exitCode.set(session.launch());
            } catch (Exception e) {
                e.printStackTrace();
            } finally {
                latch.countDown();
            }
        }
    };
    t.start();
    Thread.sleep(500);
    for (Bundle b : context.getBundles()) {
        System.out.println(b.getLocation());
    }
    assertEquals(4, context.getBundles().length);
    String p1 = t1.getAbsolutePath();
    System.out.println(p1);
    assertNotNull(context.getBundle(p1));
    assertNotNull(context.getBundle(t2.getAbsolutePath()));
    pl.cancel();
    latch.await();
    assertEquals(-3, exitCode.get());
    bndrun.close();
}

Example 3 with RunSession

use of aQute.bnd.build.RunSession in project bnd by bndtools.

the class LauncherTest method testAgentAndMain.

/*
	 * Launches against the agent& main
	 */
public void testAgentAndMain() throws Exception {
    Project project = workspace.getProject("p1");
    Run bndrun = new Run(workspace, project.getBase(), project.getFile("one.bndrun"));
    bndrun.setProperty("-runpath", "biz.aQute.remote.launcher");
    bndrun.setProperty("-runbundles", "bsn-1,bsn-2");
    bndrun.setProperty("-runremote", "agent,main;agent=1090");
    final RemoteProjectLauncherPlugin pl = (RemoteProjectLauncherPlugin) bndrun.getProjectLauncher();
    pl.prepare();
    List<? extends RunSession> sessions = pl.getRunSessions();
    assertEquals(2, sessions.size());
    RunSession agent = sessions.get(0);
    RunSession main = sessions.get(1);
    CountDownLatch agentLatch = launch(agent);
    CountDownLatch mainLatch = launch(main);
    agent.waitTillStarted(1000);
    main.waitTillStarted(1000);
    Thread.sleep(500);
    agent.cancel();
    main.cancel();
    agentLatch.await();
    mainLatch.await();
    assertEquals(-3, agent.getExitCode());
    assertEquals(-3, main.getExitCode());
    bndrun.close();
}