2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 AT&T Intellectual Property and Nokia
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
20 package org.oranosc.ric.portal.dash.controller;
22 import java.lang.invoke.MethodHandles;
24 import javax.servlet.http.HttpServletResponse;
26 import org.oranosc.ric.portal.dash.DashboardConstants;
27 import org.oranosc.ric.portal.dash.model.ErrorTransport;
28 import org.oranosc.ric.xappmgr.client.api.DefaultApi;
29 import org.oranosc.ric.xappmgr.client.model.AllXapps;
30 import org.oranosc.ric.xappmgr.client.model.XAppInfo;
31 import org.oranosc.ric.xappmgr.client.model.Xapp;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
34 import org.springframework.beans.factory.annotation.Autowired;
35 import org.springframework.context.annotation.Configuration;
36 import org.springframework.http.MediaType;
37 import org.springframework.util.Assert;
38 import org.springframework.web.bind.annotation.PathVariable;
39 import org.springframework.web.bind.annotation.RequestBody;
40 import org.springframework.web.bind.annotation.RequestMapping;
41 import org.springframework.web.bind.annotation.RequestMethod;
42 import org.springframework.web.bind.annotation.RestController;
44 import io.swagger.annotations.ApiOperation;
47 * Mimics the xApp Manager API. These controller methods just proxy calls from
48 * the front-end thru to the real back-end.
53 @RequestMapping(value = DashboardConstants.ENDPOINT_PREFIX + "/xappmgr", produces = MediaType.APPLICATION_JSON_VALUE)
54 public class XappManagerController {
56 private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
58 // Populated by the autowired constructor
59 private final DefaultApi xappMgrClient;
62 public XappManagerController(final DefaultApi xappMgrClient) {
63 Assert.notNull(xappMgrClient, "client must not be null");
64 this.xappMgrClient = xappMgrClient;
67 @ApiOperation(value = "Calls the xApp Manager health check.")
68 @RequestMapping(value = "/health", method = RequestMethod.GET)
69 public void getHealth(HttpServletResponse response) {
70 logger.debug("getHealth");
71 xappMgrClient.getHealth();
72 response.setStatus(xappMgrClient.getApiClient().getStatusCode().value());
75 @ApiOperation(value = "Calls the xApp Manager to get the list of xApps.", response = AllXapps.class)
76 @RequestMapping(value = "/xapps", method = RequestMethod.GET)
77 public AllXapps getAllXapps() {
78 logger.debug("getAllXapps via " + xappMgrClient.getApiClient().getBasePath());
79 return xappMgrClient.getAllXapps();
82 @ApiOperation(value = "Calls the xApp Manager to get the named xApp.", response = Xapp.class)
83 @RequestMapping(value = "/xapps/{xAppName}", method = RequestMethod.GET)
84 public Xapp getXapp(@PathVariable("xAppName") String xAppName) {
85 logger.debug("getXapp {}", xAppName);
86 return xappMgrClient.getXappByName(xAppName);
89 @ApiOperation(value = "Calls the xApp Manager to deploy the specified Xapp.", response = Xapp.class)
90 @RequestMapping(value = "/xapps", method = RequestMethod.POST)
91 public Object deployXapp(@RequestBody XAppInfo xAppInfo, HttpServletResponse response) {
92 logger.debug("deployXapp {}", xAppInfo);
94 return xappMgrClient.deployXapp(xAppInfo);
95 } catch (Exception ex) {
96 logger.error("deployXapp failed", ex);
97 response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
98 return new ErrorTransport(500, "deployXapp failed", ex);
102 @ApiOperation(value = "Calls the xApp Manager to undeploy the named Xapp.")
103 @RequestMapping(value = "/xapps/{xAppName}", method = RequestMethod.DELETE)
104 public void undeployXapp(@PathVariable("xAppName") String xAppName, HttpServletResponse response) {
105 logger.debug("undeployXapp {}", xAppName);
107 xappMgrClient.undeployXapp(xAppName);
108 } catch (Exception ex) {
109 logger.error("deployXapp failed", ex);
110 response.setStatus(HttpServletResponse.SC_BAD_REQUEST);