Examples with Announcement com.facebook.buck.distributed.thrift.Announcement used on opensource projects

Example 1 with Announcement

use of com.facebook.buck.distributed.thrift.Announcement in project buck by facebook.

the class PublicAnnouncementManager method getAndPostAnnouncements.

public void getAndPostAnnouncements() {
    final ListenableFuture<ImmutableList<Announcement>> message = service.submit(() -> {
        Optional<ClientSideSlb> slb = logConfig.getFrontendConfig().tryCreatingClientSideSlb(clock, eventBus, new CommandThreadFactory("PublicAnnouncement"));
        if (slb.isPresent()) {
            try (FrontendService frontendService = new FrontendService(ThriftOverHttpServiceConfig.of(new LoadBalancedService(slb.get(), logConfig.createOkHttpClient(), eventBus)))) {
                AnnouncementRequest announcementRequest = new AnnouncementRequest();
                announcementRequest.setBuckVersion(getBuckVersion());
                announcementRequest.setRepository(repository);
                FrontendRequest request = new FrontendRequest();
                request.setType(FrontendRequestType.ANNOUNCEMENT);
                request.setAnnouncementRequest(announcementRequest);
                FrontendResponse response = frontendService.makeRequest(request);
                return ImmutableList.copyOf(response.announcementResponse.announcements);
            } catch (IOException e) {
                throw new HumanReadableException("Failed to perform request", e);
            }
        } else {
            throw new HumanReadableException("Failed to establish connection to server.");
        }
    });
    Futures.addCallback(message, new FutureCallback<ImmutableList<Announcement>>() {

        @Override
        public void onSuccess(ImmutableList<Announcement> announcements) {
            LOG.info("Public announcements fetched successfully.");
            if (!announcements.isEmpty()) {
                String announcement = HEADER_MSG;
                for (Announcement entry : announcements) {
                    announcement = announcement.concat(String.format(ANNOUNCEMENT_TEMPLATE, entry.getErrorMessage(), entry.getSolutionMessage()));
                }
                consoleEventBusListener.setPublicAnnouncements(eventBus, Optional.of(announcement));
            }
        }

        @Override
        public void onFailure(Throwable t) {
            LOG.warn("Failed to get public announcements. Reason: %s", t.getMessage());
        }
    });
}

Example 2 with Announcement

use of com.facebook.buck.distributed.thrift.Announcement in project buck by facebook.

the class PublicAnnouncementManagerIntegrationTest method testAnnouncementsWork.

@Test
public void testAnnouncementsWork() throws Exception {
    final AtomicReference<byte[]> requestBody = new AtomicReference<>();
    try (HttpdForTests httpd = new HttpdForTests()) {
        httpd.addHandler(new AbstractHandler() {

            @Override
            public void handle(String s, Request request, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws IOException, ServletException {
                httpServletResponse.setStatus(200);
                request.setHandled(true);
                if (request.getUri().getPath().equals("/status.php")) {
                    return;
                }
                requestBody.set(ByteStreams.toByteArray(httpServletRequest.getInputStream()));
                FrontendRequest thriftRequest = new FrontendRequest();
                ThriftUtil.deserialize(ThriftProtocol.BINARY, requestBody.get(), thriftRequest);
                assertTrue("Request should contain the repository.", thriftRequest.getAnnouncementRequest().getRepository().equals(REPOSITORY));
                try (DataOutputStream out = new DataOutputStream(httpServletResponse.getOutputStream())) {
                    Announcement announcement = new Announcement();
                    announcement.setErrorMessage(ERROR_MSG);
                    announcement.setSolutionMessage(SOLUTION_MSG);
                    AnnouncementResponse announcementResponse = new AnnouncementResponse();
                    announcementResponse.setAnnouncements(ImmutableList.of(announcement));
                    FrontendResponse frontendResponse = new FrontendResponse();
                    frontendResponse.setType(FrontendRequestType.ANNOUNCEMENT);
                    frontendResponse.setAnnouncementResponse(announcementResponse);
                    out.write(ThriftUtil.serialize(ThriftProtocol.BINARY, frontendResponse));
                }
            }
        });
        httpd.start();
        Clock clock = new DefaultClock();
        BuckEventBus eventBus = BuckEventBusFactory.newInstance(clock);
        ExecutionEnvironment executionEnvironment = new DefaultExecutionEnvironment(ImmutableMap.copyOf(System.getenv()), System.getProperties());
        BuckConfig buckConfig = new FakeBuckConfig.Builder().setSections(ImmutableMap.of("log", ImmutableMap.of("slb_server_pool", "http://localhost:" + httpd.getRootUri().getPort()))).build();
        TestConsole console = new TestConsole();
        SuperConsoleEventBusListener listener = new SuperConsoleEventBusListener(new SuperConsoleConfig(FakeBuckConfig.builder().build()), console, clock, /* verbosity */
        TestResultSummaryVerbosity.of(false, false), executionEnvironment, Optional.empty(), Locale.US, logPath, TimeZone.getTimeZone("UTC"));
        eventBus.register(listener);
        PublicAnnouncementManager manager = new PublicAnnouncementManager(clock, eventBus, listener, REPOSITORY, new RemoteLogBuckConfig(buckConfig), MoreExecutors.newDirectExecutorService());
        manager.getAndPostAnnouncements();
        Optional<String> announcements = listener.getPublicAnnouncements();
        assertEquals("The header and the message", announcements.get(), "**-------------------------------**\n" + "**- Sticky Public Announcements -**\n" + "**-------------------------------**\n" + "** This is the error message. This is the solution message.");
    }
}