2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 AT&T Intellectual Property
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.oransc.ric.portal.dashboard.controller;
22 import java.io.IOException;
23 import java.lang.invoke.MethodHandles;
24 import java.util.List;
26 import org.onap.portalsdk.core.restful.domain.EcompUser;
27 import org.oransc.ric.portal.dashboard.AppStatsManager;
28 import org.oransc.ric.portal.dashboard.DashboardApplication;
29 import org.oransc.ric.portal.dashboard.DashboardConstants;
30 import org.oransc.ric.portal.dashboard.DashboardUserManager;
31 import org.oransc.ric.portal.dashboard.exception.StatsManagerException;
32 import org.oransc.ric.portal.dashboard.model.AppStats;
33 import org.oransc.ric.portal.dashboard.model.IDashboardResponse;
34 import org.oransc.ric.portal.dashboard.model.RicRegion;
35 import org.oransc.ric.portal.dashboard.model.RicRegionList;
36 import org.oransc.ric.portal.dashboard.model.RicRegionTransport;
37 import org.oransc.ric.portal.dashboard.model.StatsDetailsTransport;
38 import org.oransc.ric.portal.dashboard.model.SuccessTransport;
39 import org.slf4j.Logger;
40 import org.slf4j.LoggerFactory;
41 import org.springframework.beans.factory.annotation.Autowired;
42 import org.springframework.http.MediaType;
43 import org.springframework.http.ResponseEntity;
44 import org.springframework.security.access.annotation.Secured;
45 import org.springframework.web.bind.annotation.DeleteMapping;
46 import org.springframework.web.bind.annotation.GetMapping;
47 import org.springframework.web.bind.annotation.PathVariable;
48 import org.springframework.web.bind.annotation.PostMapping;
49 import org.springframework.web.bind.annotation.PutMapping;
50 import org.springframework.web.bind.annotation.RequestBody;
51 import org.springframework.web.bind.annotation.RequestMapping;
52 import org.springframework.web.bind.annotation.RestController;
54 import io.swagger.annotations.ApiOperation;
57 * Answers REST requests for admin services like version, health etc.
60 @RequestMapping(value = AdminController.CONTROLLER_PATH, produces = MediaType.APPLICATION_JSON_VALUE)
61 public class AdminController {
63 private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
65 // Publish paths in constants so tests are easy to write
66 public static final String CONTROLLER_PATH = DashboardConstants.ENDPOINT_PREFIX + "/admin";
67 public static final String HEALTH_METHOD = "health";
68 public static final String INSTANCE_METHOD = "instance";
69 public static final String USER_METHOD = "user";
70 public static final String VERSION_METHOD = DashboardConstants.VERSION_METHOD;
71 public static final String XAPPMETRICS_METHOD = "metrics";
72 public static final String STATAPPMETRIC_METHOD = "appmetric";
75 private DashboardUserManager dashboardUserManager;
78 private AppStatsManager appStatsManager;
81 private RicRegionList instanceConfig;
83 @ApiOperation(value = "Gets the Dashboard MANIFEST.MF property Implementation-Version.", response = SuccessTransport.class)
84 @GetMapping(VERSION_METHOD)
86 public SuccessTransport getVersion() {
87 // These endpoints are invoked repeatedly by K8S
88 logger.trace("getVersion");
89 return new SuccessTransport(200,
90 DashboardApplication.getImplementationVersion(MethodHandles.lookup().lookupClass()));
93 @ApiOperation(value = "Checks the health of the application.", response = SuccessTransport.class)
94 @GetMapping(HEALTH_METHOD)
96 public SuccessTransport getHealth() {
97 // These endpoints are invoked repeatedly by K8S
98 logger.trace("getHealth");
99 return new SuccessTransport(200, "Dashboard is healthy!");
102 @ApiOperation(value = "Gets the list of application users.", response = EcompUser.class, responseContainer = "List")
103 @GetMapping(USER_METHOD)
104 @Secured({ DashboardConstants.ROLE_ADMIN }) // regular users should not see this
105 public List<EcompUser> getUsers() {
106 logger.debug("getUsers");
107 return dashboardUserManager.getUsers();
110 @ApiOperation(value = "Gets the RIC regions and instances.", response = RicRegion.class, responseContainer = "List")
111 @GetMapping(INSTANCE_METHOD)
112 @Secured({ DashboardConstants.ROLE_ADMIN, DashboardConstants.ROLE_STANDARD })
113 public List<RicRegionTransport> getRegionsInstances() {
114 logger.debug("getRegionsInstances");
115 return instanceConfig.getSimpleInstances();
118 @ApiOperation(value = "Gets all xApp statistics reporting details.", response = StatsDetailsTransport.class, responseContainer = "List")
119 @GetMapping(DashboardConstants.RIC_INSTANCE_KEY + "/{" + DashboardConstants.RIC_INSTANCE_KEY + "}/"
120 + STATAPPMETRIC_METHOD)
121 @Secured({ DashboardConstants.ROLE_ADMIN, DashboardConstants.ROLE_STANDARD })
122 public List<AppStats> getStats(@PathVariable(DashboardConstants.RIC_INSTANCE_KEY) String instanceKey) {
123 logger.debug("getStats for instance {}", instanceKey);
124 return appStatsManager.getStatsByInstance(instanceKey);
127 @ApiOperation(value = "Gets a xApp's metrics status by Id.", response = StatsDetailsTransport.class, responseContainer = "List")
128 @GetMapping(DashboardConstants.RIC_INSTANCE_KEY + "/{" + DashboardConstants.RIC_INSTANCE_KEY + "}/"
129 + STATAPPMETRIC_METHOD + "/" + DashboardConstants.APP_ID + "/{" + DashboardConstants.APP_ID + "}")
130 @Secured({ DashboardConstants.ROLE_ADMIN, DashboardConstants.ROLE_STANDARD })
131 public AppStats getStatsById(@PathVariable(DashboardConstants.RIC_INSTANCE_KEY) String instanceKey,
132 @PathVariable(DashboardConstants.APP_ID) int appId) {
133 logger.debug("getStatsById for instance {} by app id {}", instanceKey, appId);
134 return appStatsManager.getStatsById(instanceKey, appId);
137 @ApiOperation(value = "Creates xApp metrics status.")
138 @PostMapping(DashboardConstants.RIC_INSTANCE_KEY + "/{" + DashboardConstants.RIC_INSTANCE_KEY + "}/"
139 + STATAPPMETRIC_METHOD)
140 @Secured({ DashboardConstants.ROLE_ADMIN })
141 public IDashboardResponse createStats(@PathVariable(DashboardConstants.RIC_INSTANCE_KEY) String instanceKey,
142 @RequestBody StatsDetailsTransport statsSetupRequest) throws StatsManagerException, IOException {
143 logger.debug("createStats with instance {} request {}", instanceKey, statsSetupRequest);
144 return appStatsManager.createStats(instanceKey, statsSetupRequest);
147 @ApiOperation(value = "Updates xApp metrics status.")
148 @PutMapping(DashboardConstants.RIC_INSTANCE_KEY + "/{" + DashboardConstants.RIC_INSTANCE_KEY + "}/"
149 + STATAPPMETRIC_METHOD)
150 @Secured({ DashboardConstants.ROLE_ADMIN })
151 public void updateStats(@PathVariable(DashboardConstants.RIC_INSTANCE_KEY) String instanceKey,
152 @RequestBody StatsDetailsTransport statsSetupRequest) throws StatsManagerException, IOException {
153 logger.debug("updateStats for instance {} request {}", instanceKey, statsSetupRequest);
154 appStatsManager.updateStats(instanceKey, statsSetupRequest);
157 @ApiOperation(value = "Deletes xApp metric status.")
158 @DeleteMapping(DashboardConstants.RIC_INSTANCE_KEY + "/{" + DashboardConstants.RIC_INSTANCE_KEY + "}/"
159 + STATAPPMETRIC_METHOD + "/" + DashboardConstants.APP_ID + "/{" + DashboardConstants.APP_ID + "}")
160 @Secured({ DashboardConstants.ROLE_ADMIN })
161 public ResponseEntity<String> deleteStats(@PathVariable(DashboardConstants.RIC_INSTANCE_KEY) String instanceKey,
162 @PathVariable(DashboardConstants.APP_ID) int appId) throws StatsManagerException, IOException {
163 logger.debug("deleteStats instance {} request {}", instanceKey, appId);
164 appStatsManager.deleteStats(instanceKey, appId);
165 return ResponseEntity.ok(null);