Examples with DELETE com.hortonworks.streamline.streams.security.Permission.DELETE used on opensource projects

Example 1 with DELETE

use of com.hortonworks.streamline.streams.security.Permission.DELETE in project streamline by hortonworks.

the class UDFCatalogResource method removeUDF.

/**
 * Remove a UDF by ID.
 *
 * <p>
 * DELETE api/v1/catalog/udfs/:ID
 * </p>
 * <pre>
 * {
 *   "responseCode": 1000,
 *   "responseMessage": "Success",
 *   "entity": {
 *     "id": 48,
 *     "name": "SUBSTRING",
 *     "description": "Substring",
 *     "type": "FUNCTION",
 *     "className": "builtin"
 *   }
 * }
 * </pre>
 */
@DELETE
@Path("/udfs/{id}")
@Timed
public Response removeUDF(@PathParam("id") Long id, @Context SecurityContext securityContext) {
    SecurityUtil.checkPermissions(authorizer, securityContext, UDF.NAMESPACE, id, DELETE);
    UDF removedUDF = catalogService.removeUDF(id);
    if (removedUDF != null) {
        SecurityUtil.removeAcl(authorizer, securityContext, UDF.NAMESPACE, id);
        return WSUtils.respondEntity(removedUDF, OK);
    }
    throw EntityNotFoundException.byId(id.toString());
}

Example 2 with DELETE

use of com.hortonworks.streamline.streams.security.Permission.DELETE in project streamline by hortonworks.

the class NamespaceCatalogResource method unmapAllServicesToClusterInNamespace.

@DELETE
@Path("/namespaces/{id}/mapping")
@Timed
public Response unmapAllServicesToClusterInNamespace(@PathParam("id") Long namespaceId, @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));
    if (containsStreamingEngine) {
        assertNoTopologyReferringNamespaceIsRunning(namespaceId, WSUtils.getUserFromSecurityContext(securityContext));
    }
    List<NamespaceServiceClusterMap> removed = mappings.stream().map((x) -> environmentService.removeServiceClusterMapping(x.getNamespaceId(), x.getServiceName(), x.getClusterId())).collect(toList());
    return WSUtils.respondEntities(removed, OK);
}

Example 3 with DELETE

use of com.hortonworks.streamline.streams.security.Permission.DELETE in project streamline by hortonworks.

the class NotifierInfoCatalogResource method removeNotifierInfo.

@DELETE
@Path("/notifiers/{id}")
@Timed
public Response removeNotifierInfo(@PathParam("id") Long id, @Context SecurityContext securityContext) {
    SecurityUtil.checkPermissions(authorizer, securityContext, Notifier.NAMESPACE, id, DELETE);
    Notifier removedNotifier = catalogService.removeNotifierInfo(id);
    if (removedNotifier != null) {
        SecurityUtil.removeAcl(authorizer, securityContext, Notifier.NAMESPACE, id);
        return WSUtils.respondEntity(removedNotifier, OK);
    }
    throw EntityNotFoundException.byId(id.toString());
}

Example 4 with DELETE

use of com.hortonworks.streamline.streams.security.Permission.DELETE in project streamline by hortonworks.

the class TopologyCatalogResource method removeTopology.

@DELETE
@Path("/topologies/{topologyId}")
@Timed
public Response removeTopology(@PathParam("topologyId") Long topologyId, @javax.ws.rs.QueryParam("onlyCurrent") boolean onlyCurrent, @javax.ws.rs.QueryParam("force") boolean force, @Context SecurityContext securityContext) throws Exception {
    SecurityUtil.checkRoleOrPermissions(authorizer, securityContext, Roles.ROLE_TOPOLOGY_SUPER_ADMIN, NAMESPACE, topologyId, DELETE);
    if (!force) {
        Topology result = catalogService.getTopology(topologyId);
        if (result == null) {
            throw EntityNotFoundException.byId(topologyId.toString());
        }
        String asUser = WSUtils.getUserFromSecurityContext(securityContext);
        try {
            String runtimeTopologyId = actionsService.getRuntimeTopologyId(result, asUser);
            if (StringUtils.isNotEmpty(runtimeTopologyId)) {
                throw BadRequestException.message("Can't remove topology while Topology is running - topology id: " + topologyId);
            }
        } catch (TopologyNotAliveException e) {
        // OK to continue
        } catch (StormNotReachableException | IOException e) {
            // users need to make a request with force parameter on
            throw new StreamingEngineNotReachableException(e.getMessage(), e);
        }
    }
    Response response;
    if (onlyCurrent) {
        response = removeCurrentTopologyVersion(topologyId);
    } else {
        response = removeAllTopologyVersions(topologyId);
    }
    SecurityUtil.removeAcl(authorizer, securityContext, NAMESPACE, topologyId);
    return response;
}

Example 5 with DELETE

use of com.hortonworks.streamline.streams.security.Permission.DELETE 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));
}