Reorganize dashboard into subfolders

[portal/ric-dashboard.git] / webapp-backend / src / main / java / org / oransc / ric / portal / dashboard / controller / CaasIngressController.java

diff --git a/webapp-backend/src/main/java/org/oransc/ric/portal/dashboard/controller/CaasIngressController.java b/webapp-backend/src/main/java/org/oransc/ric/portal/dashboard/controller/CaasIngressController.java
deleted file mode 100644 (file)
index 7d91f17..0000000
--- a/webapp-backend/src/main/java/org/oransc/ric/portal/dashboard/controller/CaasIngressController.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*-
- * ========================LICENSE_START=================================
- * O-RAN-SC
- * %%
- * Copyright (C) 2019 AT&T Intellectual Property
- * %%
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ========================LICENSE_END===================================
- */
-package org.oransc.ric.portal.dashboard.controller;
-
-import java.lang.invoke.MethodHandles;
-
-import javax.servlet.http.HttpServletResponse;
-
-import org.oransc.ric.portal.dashboard.DashboardConstants;
-import org.oransc.ric.portal.dashboard.config.SimpleKubernetesClientBuilder;
-import org.oransc.ric.portal.dashboard.k8sapi.SimpleKubernetesClient;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
-import org.springframework.security.access.annotation.Secured;
-import org.springframework.util.Assert;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import io.swagger.annotations.ApiOperation;
-
-/**
- * Proxies calls from the front end to a CAAS-Ingress API, which is a proxy for
- * a Kubernetes API.
- * 
- * If a method throws RestClientResponseException, it is handled by
- * {@link CustomResponseEntityExceptionHandler#handleProxyMethodException(Exception, org.springframework.web.context.request.WebRequest)}
- * which returns status 502. All other exceptions are handled by Spring which
- * returns status 500.
- */
-@Configuration
-@RestController
-@RequestMapping(value = CaasIngressController.CONTROLLER_PATH, produces = MediaType.APPLICATION_JSON_VALUE)
-public class CaasIngressController {
-
-       private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
-
-       // Publish constants so tests are easy to write
-       public static final String CONTROLLER_PATH = DashboardConstants.ENDPOINT_PREFIX + "/caas-ingress";
-       // Endpoints
-       public static final String PODS_METHOD = "pods";
-       // Path parameters
-       public static final String PP_CLUSTER = "cluster";
-       public static final String PP_NAMESPACE = "namespace";
-       // Parameter values
-       public static final String CLUSTER_PLT = "plt";
-       public static final String CLUSTER_RIC = "ric"; // alternate for PLT
-
-       // Populated by the autowired constructor
-       private final SimpleKubernetesClientBuilder simpleKubernetesClientBuilder;
-
-       @Autowired
-       public CaasIngressController(final SimpleKubernetesClientBuilder simpleKubernetesClientBuilder) {
-               Assert.notNull(simpleKubernetesClientBuilder, "builder must not be null");
-               this.simpleKubernetesClientBuilder = simpleKubernetesClientBuilder;
-               if (logger.isDebugEnabled())
-                       logger.debug("ctor: configured with builder type {}", simpleKubernetesClientBuilder.getClass().getName());
-       }
-
-       /*
-        * No need to parse the V1PodList, just pass thru as a string.
-        */
-       @ApiOperation(value = "Gets list of pods in the specified cluster for the specified namespace", response = String.class)
-       @GetMapping(DashboardConstants.RIC_INSTANCE_KEY + "/{" + DashboardConstants.RIC_INSTANCE_KEY + "}/" + PODS_METHOD
-                       + "/" + PP_CLUSTER + "/{" + PP_CLUSTER + "}" + "/" + PP_NAMESPACE + "/{" + PP_NAMESPACE + "}")
-       @Secured({ DashboardConstants.ROLE_ADMIN, DashboardConstants.ROLE_STANDARD })
-       public String listPods(@PathVariable(DashboardConstants.RIC_INSTANCE_KEY) String instanceKey, //
-                       @PathVariable(PP_CLUSTER) String cluster, //
-                       @PathVariable(PP_NAMESPACE) String namespace, HttpServletResponse response) {
-               logger.debug("listPods: instance {} cluster {} namespace {}", instanceKey, cluster, namespace);
-               SimpleKubernetesClient client = simpleKubernetesClientBuilder.getSimpleKubernetesClient(instanceKey);
-               if (CLUSTER_PLT.equalsIgnoreCase(cluster) || CLUSTER_RIC.equalsIgnoreCase(cluster)) {
-                       return client.listPods(namespace);
-               } else {
-                       logger.warn("listPods: unknown cluster {}", cluster);
-                       response.setStatus(HttpStatus.BAD_REQUEST.value());
-                       return null;
-               }
-       }
-
-}