Examples with ValidationException org.eclipse.che.api.core.ValidationException used on opensource projects

Example 1 with ValidationException

use of org.eclipse.che.api.core.ValidationException in project che-server by eclipse-che.

the class KubernetesEnvironmentFactory method doCreate.

@Override
protected KubernetesEnvironment doCreate(@Nullable InternalRecipe recipe, Map<String, InternalMachineConfig> machines, List<Warning> sourceWarnings) throws InfrastructureException, ValidationException {
    checkNotNull(recipe, "Null recipe is not supported by kubernetes environment factory");
    List<Warning> warnings = new ArrayList<>();
    if (sourceWarnings != null) {
        warnings.addAll(sourceWarnings);
    }
    final List<HasMetadata> recipeObjects = recipeParser.parse(recipe);
    Map<String, Pod> pods = new HashMap<>();
    Map<String, Deployment> deployments = new HashMap<>();
    Map<String, Service> services = new HashMap<>();
    Map<String, ConfigMap> configMaps = new HashMap<>();
    Map<String, PersistentVolumeClaim> pvcs = new HashMap<>();
    Map<String, Secret> secrets = new HashMap<>();
    boolean isAnyIngressPresent = false;
    for (HasMetadata object : recipeObjects) {
        checkNotNull(object.getKind(), "Environment contains object without specified kind field");
        checkNotNull(object.getMetadata(), "%s metadata must not be null", object.getKind());
        checkNotNull(object.getMetadata().getName(), "%s name must not be null", object.getKind());
        if (object instanceof Pod) {
            putInto(pods, object.getMetadata().getName(), (Pod) object);
        } else if (object instanceof Deployment) {
            putInto(deployments, object.getMetadata().getName(), (Deployment) object);
        } else if (object instanceof Service) {
            putInto(services, object.getMetadata().getName(), (Service) object);
        } else if (object instanceof Ingress) {
            isAnyIngressPresent = true;
        } else if (object instanceof PersistentVolumeClaim) {
            putInto(pvcs, object.getMetadata().getName(), (PersistentVolumeClaim) object);
        } else if (object instanceof Secret) {
            putInto(secrets, object.getMetadata().getName(), (Secret) object);
        } else if (object instanceof ConfigMap) {
            putInto(configMaps, object.getMetadata().getName(), (ConfigMap) object);
        } else {
            throw new ValidationException(format("Found unknown object type in recipe -- name: '%s', kind: '%s'", object.getMetadata().getName(), object.getKind()));
        }
    }
    if (deployments.size() + pods.size() > 1) {
        mergePods(pods, deployments, services);
    }
    if (isAnyIngressPresent) {
        warnings.add(new WarningImpl(Warnings.INGRESSES_IGNORED_WARNING_CODE, Warnings.INGRESSES_IGNORED_WARNING_MESSAGE));
    }
    KubernetesEnvironment k8sEnv = KubernetesEnvironment.builder().setInternalRecipe(recipe).setMachines(machines).setWarnings(warnings).setPods(pods).setDeployments(deployments).setServices(services).setPersistentVolumeClaims(pvcs).setIngresses(new HashMap<>()).setSecrets(secrets).setConfigMaps(configMaps).build();
    envValidator.validate(k8sEnv);
    return k8sEnv;
}

Example 2 with ValidationException

use of org.eclipse.che.api.core.ValidationException in project che-server by eclipse-che.

the class KubernetesEnvironmentPodsValidator method validatePodVolumes.

private void validatePodVolumes(KubernetesEnvironment env) throws ValidationException {
    Set<String> pvcsNames = env.getPersistentVolumeClaims().keySet();
    for (PodData pod : env.getPodsData().values()) {
        Set<String> volumesNames = new HashSet<>();
        for (Volume volume : pod.getSpec().getVolumes()) {
            volumesNames.add(volume.getName());
            PersistentVolumeClaimVolumeSource pvcSource = volume.getPersistentVolumeClaim();
            if (pvcSource != null && !pvcsNames.contains(pvcSource.getClaimName())) {
                throw new ValidationException(String.format("Pod '%s' contains volume '%s' with PVC sources that references missing PVC '%s'", pod.getMetadata().getName(), volume.getName(), pvcSource.getClaimName()));
            }
        }
        List<Container> containers = new ArrayList<>();
        containers.addAll(pod.getSpec().getContainers());
        containers.addAll(pod.getSpec().getInitContainers());
        for (Container container : containers) {
            for (VolumeMount volumeMount : container.getVolumeMounts()) {
                if (!volumesNames.contains(volumeMount.getName())) {
                    throw new ValidationException(String.format("Container '%s' in pod '%s' contains volume mount that references missing volume '%s'", container.getName(), pod.getMetadata().getName(), volumeMount.getName()));
                }
            }
        }
    }
}

Example 3 with ValidationException

use of org.eclipse.che.api.core.ValidationException in project che-server by eclipse-che.

the class KubernetesRecipeParser method parse.

/**
 * Parses Kubernetes objects from recipe content.
 *
 * @param recipeContent recipe content that should be parsed
 * @return parsed objects
 * @throws IllegalArgumentException if recipe content is null
 * @throws ValidationException if recipe content has broken format
 * @throws ValidationException if recipe content has unrecognized objects
 * @throws InfrastructureException when exception occurred during kubernetes client creation
 */
public List<HasMetadata> parse(String recipeContent) throws ValidationException, InfrastructureException {
    checkNotNull(recipeContent, "Recipe content type must not be null");
    try {
        // Behavior:
        // - If `content` is a single object like Deployment, load().get() will get the object in that
        // list
        // - If `content` is a Kubernetes List, load().get() will get the objects in that list
        // - If `content` is an OpenShift template, load().get() will get the objects in the template
        // with parameters substituted (e.g. with default values).
        List<HasMetadata> parsed = clientFactory.create().load(new ByteArrayInputStream(recipeContent.getBytes())).get();
        // needed because Che master namespace is set by K8s API during list loading
        parsed.stream().filter(o -> o.getMetadata() != null).forEach(o -> o.getMetadata().setNamespace(null));
        return parsed;
    } catch (KubernetesClientException e) {
        // KubernetesClient wraps the error when a JsonMappingException occurs so we need the cause
        String message = e.getCause() == null ? e.getMessage() : e.getCause().getMessage();
        if (message.contains("\n")) {
            // Clean up message if it comes from JsonMappingException. Format is e.g.
            // `No resource type found for:v1#Route1\n at [...]`
            message = message.split("\\n", 2)[0];
        }
        throw new ValidationException(format("Could not parse Kubernetes recipe: %s", message));
    }
}

Example 4 with ValidationException

use of org.eclipse.che.api.core.ValidationException in project che-server by eclipse-che.

the class BrokerStatusListenerTest method shouldSubmitErrorWhenDoneEventIsReceivedButToolingIsValidationFails.

@Test
public void shouldSubmitErrorWhenDoneEventIsReceivedButToolingIsValidationFails() throws Exception {
    // given
    doThrow(new ValidationException("test")).when(validator).validatePluginNames(anyList());
    BrokerEvent event = new BrokerEvent().withRuntimeId(new RuntimeIdentityImpl(WORKSPACE_ID, null, null, null)).withStatus(BrokerStatus.DONE).withTooling(emptyList());
    // when
    brokerStatusListener.onEvent(event);
    // then
    verify(brokersResult).error(any(ValidationException.class));
}

Example 5 with ValidationException

use of org.eclipse.che.api.core.ValidationException in project che-server by eclipse-che.

the class BrokerStatusListenerTest method shouldNotCallAddResultWhenValidationFails.

@Test
public void shouldNotCallAddResultWhenValidationFails() throws Exception {
    // given
    doThrow(new ValidationException("test")).when(validator).validatePluginNames(anyList());
    BrokerEvent event = new BrokerEvent().withRuntimeId(new RuntimeIdentityImpl(WORKSPACE_ID, null, null, null)).withStatus(BrokerStatus.DONE).withTooling(emptyList());
    // when
    brokerStatusListener.onEvent(event);
    // then
    verify(brokersResult, never()).setResult(anyList());
}