Examples with InternalRuntime org.eclipse.che.api.workspace.server.spi.InternalRuntime used on opensource projects

Example 6 with InternalRuntime

use of org.eclipse.che.api.workspace.server.spi.InternalRuntime in project devspaces-images by redhat-developer.

the class WorkspaceRuntimes method getInternalRuntime.

/**
 * Returns {@link InternalRuntime} implementation for workspace with the specified id.
 *
 * <p>If memory-storage does not contain internal runtime, then runtime will be recovered if it is
 * active. Otherwise, an exception will be thrown.
 *
 * @param workspaceId identifier of workspace to fetch runtime
 * @return {@link InternalRuntime} implementation for workspace with the specified id.
 * @throws InfrastructureException if any infrastructure exception occurs
 * @throws ServerException if there is no active runtime for the specified workspace
 * @throws ServerException if any other exception occurs
 */
public InternalRuntime<?> getInternalRuntime(String workspaceId) throws InfrastructureException, ServerException {
    try (Unlocker ignored = lockService.writeLock(workspaceId)) {
        InternalRuntime<?> runtime = runtimes.get(workspaceId);
        if (runtime == null) {
            try {
                final Optional<RuntimeIdentity> runtimeIdentity = infrastructure.getIdentities().stream().filter(id -> id.getWorkspaceId().equals(workspaceId)).findAny();
                if (runtimeIdentity.isPresent()) {
                    LOG.info("Runtime for workspace '{}' is requested but there is no cached one. Recovering it.", workspaceId);
                    runtime = recoverOne(infrastructure, runtimeIdentity.get());
                } else {
                    // runtime is not considered by Infrastructure as active
                    throw new ServerException("No active runtime is found");
                }
            } catch (ServerException e) {
                statuses.remove(workspaceId);
                throw e;
            } catch (UnsupportedOperationException | ConflictException e) {
                statuses.remove(workspaceId);
                throw new ServerException(e.getMessage(), e);
            }
        }
        return runtime;
    }
}

Example 7 with InternalRuntime

use of org.eclipse.che.api.workspace.server.spi.InternalRuntime in project che-server by eclipse-che.

the class WorkspaceRuntimesTest method shouldInjectRuntime.

@Test
public void shouldInjectRuntime() throws Exception {
    // given
    WorkspaceImpl workspace = new WorkspaceImpl();
    workspace.setId("ws123");
    when(statuses.get("ws123")).thenReturn(WorkspaceStatus.RUNNING);
    ImmutableMap<String, Machine> machines = ImmutableMap.of("machine", new MachineImpl(emptyMap(), emptyMap(), MachineStatus.STARTING));
    RuntimeIdentity identity = new RuntimeIdentityImpl("ws123", "my-env", "myId", "infraNamespace");
    RuntimeContext context = mockContext(identity);
    ConcurrentHashMap<String, InternalRuntime<?>> runtimesStorage = new ConcurrentHashMap<>();
    TestInternalRuntime testRuntime = new TestInternalRuntime(context, machines, WorkspaceStatus.STARTING);
    runtimesStorage.put("ws123", testRuntime);
    WorkspaceRuntimes localRuntimes = new WorkspaceRuntimes(runtimesStorage, eventService, ImmutableMap.of(TEST_ENVIRONMENT_TYPE, testEnvFactory), infrastructure, sharedPool, workspaceDao, dbInitializer, probeScheduler, statuses, lockService, devfileConverter, false);
    // when
    localRuntimes.injectRuntime(workspace);
    // then
    assertEquals(workspace.getStatus(), WorkspaceStatus.RUNNING);
    assertEquals(workspace.getRuntime(), asRuntime(testRuntime));
}

Example 8 with InternalRuntime

use of org.eclipse.che.api.workspace.server.spi.InternalRuntime in project che-server by eclipse-che.

the class WorkspaceRuntimes method startAsync.

/**
 * Starts all machines from specified workspace environment, creates workspace runtime instance
 * based on that environment.
 *
 * <p>During the start of the workspace its runtime is visible with {@link
 * WorkspaceStatus#STARTING} status.
 *
 * @param workspace workspace which environment should be started
 * @param envName optional environment name to run
 * @param options whether machines should be recovered(true) or not(false)
 * @return completable future of start execution.
 * @throws ConflictException when workspace is already running
 * @throws ConflictException when start is interrupted
 * @throws NotFoundException when any not found exception occurs during environment start
 * @throws ServerException other error occurs during environment start
 * @see WorkspaceStatus#STARTING
 * @see WorkspaceStatus#RUNNING
 */
@Traced
public CompletableFuture<Void> startAsync(WorkspaceImpl workspace, @Nullable String envName, Map<String, String> options) throws ConflictException, NotFoundException, ServerException {
    TracingTags.WORKSPACE_ID.set(workspace.getId());
    final String workspaceId = workspace.getId();
    if (isStartRefused.get()) {
        throw new ConflictException(format("Start of the workspace '%s' is rejected by the system, " + "no more workspaces are allowed to start", workspace.getName()));
    }
    WorkspaceConfigImpl config = workspace.getConfig();
    if (config == null) {
        config = devfileConverter.convert(workspace.getDevfile());
    }
    if (envName == null) {
        envName = config.getDefaultEnv();
    }
    String infraNamespace = workspace.getAttributes().get(WORKSPACE_INFRASTRUCTURE_NAMESPACE_ATTRIBUTE);
    if (isNullOrEmpty(infraNamespace)) {
        throw new ServerException(String.format("Workspace does not have infrastructure namespace " + "specified. Please set value of '%s' workspace attribute.", WORKSPACE_INFRASTRUCTURE_NAMESPACE_ATTRIBUTE));
    }
    final RuntimeIdentity runtimeId = new RuntimeIdentityImpl(workspaceId, envName, EnvironmentContext.getCurrent().getSubject().getUserId(), infraNamespace);
    try {
        InternalEnvironment internalEnv = createInternalEnvironment(config.getEnvironments().get(envName), config.getAttributes(), config.getCommands(), config.getDevfile());
        RuntimeContext runtimeContext = infrastructure.prepare(runtimeId, internalEnv);
        InternalRuntime runtime = runtimeContext.getRuntime();
        try (Unlocker ignored = lockService.writeLock(workspaceId)) {
            final WorkspaceStatus existingStatus = statuses.putIfAbsent(workspaceId, STARTING);
            if (existingStatus != null) {
                throw new ConflictException(format("Could not start workspace '%s' because its state is '%s'", workspaceId, existingStatus));
            }
            setRuntimesId(workspaceId);
            runtimes.put(workspaceId, runtime);
        }
        LOG.info("Starting workspace '{}/{}' with id '{}' by user '{}'", workspace.getNamespace(), workspace.getName(), workspace.getId(), sessionUserNameOr("undefined"));
        publishWorkspaceStatusEvent(workspaceId, STARTING, STOPPED, null, true, options);
        return CompletableFuture.runAsync(ThreadLocalPropagateContext.wrap(new StartRuntimeTask(workspace, options, runtime)), sharedPool.getExecutor());
    } catch (ValidationException e) {
        LOG.error(e.getLocalizedMessage(), e);
        throw new ConflictException(e.getLocalizedMessage());
    } catch (InfrastructureException e) {
        LOG.error(e.getLocalizedMessage(), e);
        throw new ServerException(e.getLocalizedMessage(), e);
    }
}

Example 9 with InternalRuntime

use of org.eclipse.che.api.workspace.server.spi.InternalRuntime in project devspaces-images by redhat-developer.

the class WorkspaceRuntimes method recoverOne.

@VisibleForTesting
InternalRuntime<?> recoverOne(RuntimeInfrastructure infra, RuntimeIdentity identity) throws ServerException, ConflictException {
    if (isStartRefused.get()) {
        throw new ConflictException(format("Recovery of the workspace '%s' is rejected by the system, " + "no more workspaces are allowed to start", identity.getWorkspaceId()));
    }
    WorkspaceImpl workspace;
    try {
        workspace = workspaceDao.get(identity.getWorkspaceId());
    } catch (NotFoundException x) {
        throw new ServerException(format("Workspace configuration is missing for the runtime '%s:%s'. Runtime won't be recovered", identity.getWorkspaceId(), identity.getEnvName()));
    }
    Environment environment = null;
    WorkspaceConfigImpl workspaceConfig = workspace.getConfig();
    if (workspaceConfig == null) {
        workspaceConfig = devfileConverter.convert(workspace.getDevfile());
    }
    if (identity.getEnvName() != null) {
        environment = workspaceConfig.getEnvironments().get(identity.getEnvName());
        if (environment == null) {
            throw new ServerException(format("Environment configuration is missing for the runtime '%s:%s'. Runtime won't be recovered", identity.getWorkspaceId(), identity.getEnvName()));
        }
    }
    InternalRuntime runtime;
    try {
        InternalEnvironment internalEnv = createInternalEnvironment(environment, workspaceConfig.getAttributes(), workspaceConfig.getCommands(), workspaceConfig.getDevfile());
        runtime = infra.prepare(identity, internalEnv).getRuntime();
        WorkspaceStatus runtimeStatus = runtime.getStatus();
        try (Unlocker ignored = lockService.writeLock(workspace.getId())) {
            statuses.replace(identity.getWorkspaceId(), runtimeStatus);
            runtimes.putIfAbsent(identity.getWorkspaceId(), runtime);
        }
        LOG.info("Successfully recovered workspace runtime '{}'. Its status is '{}'", identity.getWorkspaceId(), runtimeStatus);
        return runtime;
    } catch (NotFoundException x) {
        LOG.warn("Not able to create internal environment for  '{}'. Reason: '{}'", identity.getWorkspaceId(), x.getMessage());
        try (Unlocker ignored = lockService.writeLock(identity.getWorkspaceId())) {
            runtimes.remove(identity.getWorkspaceId());
            statuses.remove(identity.getWorkspaceId());
        }
        publishWorkspaceStatusEvent(identity.getWorkspaceId(), STOPPED, STOPPING, "Workspace is stopped. Reason: " + x.getMessage(), false);
        throw new ServerException(format("Couldn't recover runtime '%s:%s'. Error: %s", identity.getWorkspaceId(), identity.getEnvName(), x.getMessage()));
    } catch (InfrastructureException | ValidationException x) {
        throw new ServerException(format("Couldn't recover runtime '%s:%s'. Error: %s", identity.getWorkspaceId(), identity.getEnvName(), x.getMessage()));
    }
}

Example 10 with InternalRuntime

use of org.eclipse.che.api.workspace.server.spi.InternalRuntime in project devspaces-images by redhat-developer.

the class WorkspaceRuntimesTest method shouldInjectRuntime.

@Test
public void shouldInjectRuntime() throws Exception {
    // given
    WorkspaceImpl workspace = new WorkspaceImpl();
    workspace.setId("ws123");
    when(statuses.get("ws123")).thenReturn(WorkspaceStatus.RUNNING);
    ImmutableMap<String, Machine> machines = ImmutableMap.of("machine", new MachineImpl(emptyMap(), emptyMap(), MachineStatus.STARTING));
    RuntimeIdentity identity = new RuntimeIdentityImpl("ws123", "my-env", "myId", "infraNamespace");
    RuntimeContext context = mockContext(identity);
    ConcurrentHashMap<String, InternalRuntime<?>> runtimesStorage = new ConcurrentHashMap<>();
    TestInternalRuntime testRuntime = new TestInternalRuntime(context, machines, WorkspaceStatus.STARTING);
    runtimesStorage.put("ws123", testRuntime);
    WorkspaceRuntimes localRuntimes = new WorkspaceRuntimes(runtimesStorage, eventService, ImmutableMap.of(TEST_ENVIRONMENT_TYPE, testEnvFactory), infrastructure, sharedPool, workspaceDao, dbInitializer, probeScheduler, statuses, lockService, devfileConverter, false);
    // when
    localRuntimes.injectRuntime(workspace);
    // then
    assertEquals(workspace.getStatus(), WorkspaceStatus.RUNNING);
    assertEquals(workspace.getRuntime(), asRuntime(testRuntime));
}