Examples with ResourceImpl org.eclipse.che.multiuser.resource.spi.impl.ResourceImpl used on opensource projects

Example 51 with ResourceImpl

use of org.eclipse.che.multiuser.resource.spi.impl.ResourceImpl in project devspaces-images by redhat-developer.

the class ResourceManagerTest method testGetsAccountTotalResources.

@Test
public void testGetsAccountTotalResources() throws Exception {
    final List<Resource> res = ImmutableList.of(new ResourceImpl("RAM", 2048, "mb"), new ResourceImpl("timeout", 15, "minutes"));
    doReturn(res).when(providedResources).getResources();
    List<? extends Resource> actual = resourceManager.getTotalResources(ACCOUNT_ID);
    assertEquals(actual.size(), res.size());
    assertTrue(actual.containsAll(res));
}

Example 52 with ResourceImpl

use of org.eclipse.che.multiuser.resource.spi.impl.ResourceImpl in project devspaces-images by redhat-developer.

the class ResourceManagerTest method testReturnsResourceDetailsForGivenAccount.

@Test
public void testReturnsResourceDetailsForGivenAccount() throws Exception {
    final ResourceImpl testResource = new ResourceImpl("RAM", 1000, "mb");
    final ResourceImpl reducedResource = new ResourceImpl("timeout", 2000, "m");
    final ProvidedResourcesImpl providedResource = new ProvidedResourcesImpl("test", null, ACCOUNT_ID, 123L, 321L, singletonList(testResource));
    when(resourcesProvider.getResources(eq(ACCOUNT_ID))).thenReturn(singletonList(providedResource));
    when(resourceAggregator.aggregateByType(any())).thenReturn(ImmutableMap.of(reducedResource.getType(), reducedResource));
    final ResourcesDetails resourcesDetails = resourceManager.getResourceDetails(ACCOUNT_ID);
    verify(resourcesProvider).getResources(eq(ACCOUNT_ID));
    verify(resourceAggregator).aggregateByType(eq(singletonList(testResource)));
    assertEquals(resourcesDetails.getAccountId(), ACCOUNT_ID);
    assertEquals(resourcesDetails.getProvidedResources().size(), 1);
    assertEquals(resourcesDetails.getProvidedResources().get(0), providedResource);
    assertEquals(resourcesDetails.getTotalResources().size(), 1);
    assertEquals(resourcesDetails.getTotalResources().get(0), reducedResource);
}

Example 53 with ResourceImpl

use of org.eclipse.che.multiuser.resource.spi.impl.ResourceImpl in project devspaces-images by redhat-developer.

the class RamResourceUsageTracker method getUsedResource.

@Override
public Optional<Resource> getUsedResource(String accountId) throws NotFoundException, ServerException {
    final Account account = accountManager.getById(accountId);
    List<WorkspaceImpl> activeWorkspaces = Pages.stream((maxItems, skipCount) -> workspaceManagerProvider.get().getByNamespace(account.getName(), true, maxItems, skipCount)).filter(ws -> STOPPED != ws.getStatus()).collect(Collectors.toList());
    long currentlyUsedRamMB = 0;
    for (WorkspaceImpl activeWorkspace : activeWorkspaces) {
        if (WorkspaceStatus.STARTING.equals(activeWorkspace.getStatus())) {
            // starting workspace may not have all machine in runtime
            // it is need to calculate ram from environment config
            WorkspaceConfigImpl config = activeWorkspace.getConfig();
            if (config != null) {
                final EnvironmentImpl startingEnvironment = config.getEnvironments().get(activeWorkspace.getRuntime().getActiveEnv());
                if (startingEnvironment != null) {
                    currentlyUsedRamMB += environmentRamCalculator.calculate(startingEnvironment);
                }
            }
        // Estimation of memory for starting workspace with Devfile is not implemented yet
        // just ignore such
        } else {
            currentlyUsedRamMB += environmentRamCalculator.calculate(activeWorkspace.getRuntime());
        }
    }
    if (currentlyUsedRamMB > 0) {
        return Optional.of(new ResourceImpl(RamResourceType.ID, currentlyUsedRamMB, RamResourceType.UNIT));
    } else {
        return Optional.empty();
    }
}

Example 54 with ResourceImpl

use of org.eclipse.che.multiuser.resource.spi.impl.ResourceImpl in project devspaces-images by redhat-developer.

the class RuntimeResourceUsageTracker method getUsedResource.

@Override
public Optional<Resource> getUsedResource(String accountId) throws NotFoundException, ServerException {
    final Account account = accountManager.getById(accountId);
    final long currentlyUsedRuntimes = Pages.stream((maxItems, skipCount) -> workspaceManagerProvider.get().getByNamespace(account.getName(), false, maxItems, skipCount)).filter(ws -> STOPPED != ws.getStatus()).count();
    if (currentlyUsedRuntimes > 0) {
        return Optional.of(new ResourceImpl(RuntimeResourceType.ID, currentlyUsedRuntimes, RuntimeResourceType.UNIT));
    } else {
        return Optional.empty();
    }
}

Example 55 with ResourceImpl

use of org.eclipse.che.multiuser.resource.spi.impl.ResourceImpl in project devspaces-images by redhat-developer.

the class LimitsCheckingWorkspaceManager method checkRamResourcesAvailability.

@VisibleForTesting
void checkRamResourcesAvailability(String accountId, String namespace, WorkspaceConfig config, @Nullable String envName) throws NotFoundException, ServerException, ConflictException {
    if (config.getEnvironments().isEmpty()) {
        return;
    }
    final Environment environment = config.getEnvironments().get(firstNonNull(envName, config.getDefaultEnv()));
    final ResourceImpl ramToUse = new ResourceImpl(RamResourceType.ID, environmentRamCalculator.calculate(environment), RamResourceType.UNIT);
    try {
        resourceManager.checkResourcesAvailability(accountId, singletonList(ramToUse));
    } catch (NoEnoughResourcesException e) {
        final Resource requiredRam = // starting of workspace requires only RAM resource
        e.getRequiredResources().get(0);
        final Resource availableRam = getResourceOrDefault(e.getAvailableResources(), RamResourceType.ID, 0, RamResourceType.UNIT);
        final Resource usedRam = getResourceOrDefault(resourceManager.getUsedResources(accountId), RamResourceType.ID, 0, RamResourceType.UNIT);
        throw new LimitExceededException(format("Workspace %s/%s needs %s to start. Your account has %s available and %s in use. " + "The workspace can't be start. Stop other workspaces or grant more resources.", namespace, config.getName(), printResourceInfo(requiredRam), printResourceInfo(availableRam), printResourceInfo(usedRam)));
    }
}