Examples with NamespaceServiceClusterMap com.hortonworks.streamline.streams.cluster.catalog.NamespaceServiceClusterMap used on opensource projects

Example 16 with NamespaceServiceClusterMap

use of com.hortonworks.streamline.streams.cluster.catalog.NamespaceServiceClusterMap in project streamline by hortonworks.

the class NamespaceCatalogResource method unmapServiceToClusterInNamespace.

@DELETE
@Path("/namespaces/{id}/mapping/{serviceName}/cluster/{clusterId}")
@Timed
public Response unmapServiceToClusterInNamespace(@PathParam("id") Long namespaceId, @PathParam("serviceName") String serviceName, @PathParam("clusterId") Long clusterId, @Context SecurityContext securityContext) {
    SecurityUtil.checkRoleOrPermissions(authorizer, securityContext, Roles.ROLE_ENVIRONMENT_SUPER_ADMIN, Namespace.NAMESPACE, namespaceId, WRITE);
    Namespace namespace = environmentService.getNamespace(namespaceId);
    if (namespace == null) {
        throw EntityNotFoundException.byId(namespaceId.toString());
    }
    String streamingEngine = namespace.getStreamingEngine();
    Collection<NamespaceServiceClusterMap> mappings = environmentService.listServiceClusterMapping(namespaceId);
    boolean containsStreamingEngine = mappings.stream().anyMatch(m -> m.getServiceName().equals(streamingEngine));
    // check topology running only streaming engine exists
    if (serviceName.equals(streamingEngine) && containsStreamingEngine) {
        assertNoTopologyReferringNamespaceIsRunning(namespaceId, WSUtils.getUserFromSecurityContext(securityContext));
    }
    NamespaceServiceClusterMap mapping = environmentService.removeServiceClusterMapping(namespaceId, serviceName, clusterId);
    if (mapping != null) {
        return WSUtils.respondEntity(mapping, OK);
    }
    throw EntityNotFoundException.byId(buildMessageForCompositeId(namespaceId, serviceName, clusterId));
}

Example 17 with NamespaceServiceClusterMap

use of com.hortonworks.streamline.streams.cluster.catalog.NamespaceServiceClusterMap in project streamline by hortonworks.

the class NamespaceCatalogResource method mapServiceToClusterInNamespace.

@POST
@Path("/namespaces/{id}/mapping")
@Timed
public Response mapServiceToClusterInNamespace(@PathParam("id") Long namespaceId, NamespaceServiceClusterMap mapping, @Context SecurityContext securityContext) {
    SecurityUtil.checkRoleOrPermissions(authorizer, securityContext, Roles.ROLE_ENVIRONMENT_SUPER_ADMIN, Namespace.NAMESPACE, namespaceId, WRITE);
    Namespace namespace = environmentService.getNamespace(namespaceId);
    if (namespace == null) {
        throw EntityNotFoundException.byId(namespaceId.toString());
    }
    Collection<NamespaceServiceClusterMap> existingMappings = environmentService.listServiceClusterMapping(namespaceId);
    if (!existingMappings.contains(mapping)) {
        existingMappings.add(mapping);
    }
    String streamingEngine = namespace.getStreamingEngine();
    String timeSeriesDB = namespace.getTimeSeriesDB();
    assertServiceIsUnique(existingMappings, streamingEngine);
    assertServiceIsUnique(existingMappings, timeSeriesDB);
    NamespaceServiceClusterMap newMapping = environmentService.addOrUpdateServiceClusterMapping(mapping);
    return WSUtils.respondEntity(newMapping, CREATED);
}

Example 18 with NamespaceServiceClusterMap

use of com.hortonworks.streamline.streams.cluster.catalog.NamespaceServiceClusterMap in project streamline by hortonworks.

the class EnvironmentService method importClusterServices.

public Cluster importClusterServices(ServiceNodeDiscoverer serviceNodeDiscoverer, Cluster cluster) throws Exception {
    Cluster newCluster = clusterImporter.importCluster(serviceNodeDiscoverer, cluster);
    // invalidate all containers' elements which is associated to the cluster
    Long clusterId = newCluster.getId();
    List<QueryParam> queryParams = Collections.singletonList(new QueryParam("clusterId", String.valueOf(clusterId)));
    Set<Long> namespaceIdSet = new HashSet<>();
    for (NamespaceServiceClusterMap namespaceServiceClusterMapping : listServiceClusterMapping(queryParams)) {
        Long namespaceId = namespaceServiceClusterMapping.getNamespaceId();
        namespaceIdSet.add(namespaceId);
    }
    containers.forEach(container -> {
        namespaceIdSet.forEach(container::invalidateInstance);
    });
    return newCluster;
}

Example 19 with NamespaceServiceClusterMap

use of com.hortonworks.streamline.streams.cluster.catalog.NamespaceServiceClusterMap in project streamline by hortonworks.

the class EnvironmentService method removeServiceClusterMapping.

public NamespaceServiceClusterMap removeServiceClusterMapping(Long namespaceId, String serviceName, Long clusterId) {
    assertEnvironmentIsNotInternal(namespaceId);
    StorableKey key = getStorableKeyForNamespaceServiceClusterMapping(namespaceId, serviceName, clusterId);
    NamespaceServiceClusterMap ret = this.dao.remove(key);
    invalidateTopologyActionsMetricsInstances(namespaceId);
    return ret;
}

Example 20 with NamespaceServiceClusterMap

use of com.hortonworks.streamline.streams.cluster.catalog.NamespaceServiceClusterMap in project streamline by hortonworks.

the class EnvironmentService method getStorableKeyForNamespaceServiceClusterMapping.

private StorableKey getStorableKeyForNamespaceServiceClusterMapping(Long namespaceId, String serviceName, Long clusterId) {
    NamespaceServiceClusterMap mapping = new NamespaceServiceClusterMap();
    mapping.setNamespaceId(namespaceId);
    mapping.setServiceName(serviceName);
    mapping.setClusterId(clusterId);
    return new StorableKey(NAMESPACE_SERVICE_CLUSTER_MAPPING_NAMESPACE, mapping.getPrimaryKey());
}