Merge "Initial code import"
[msb/apigateway.git] / apiroute / apiroute-service / src / main / java / org / openo / msb / resources / MicroServiceResource.java
1 /**\r
2 * Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)\r
3 *\r
4 * Licensed under the Apache License, Version 2.0 (the "License");\r
5 * you may not use this file except in compliance with the License.\r
6 * You may obtain a copy of the License at\r
7 *\r
8 * http://www.apache.org/licenses/LICENSE-2.0\r
9 *\r
10 * Unless required by applicable law or agreed to in writing, software\r
11 * distributed under the License is distributed on an "AS IS" BASIS,\r
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
13 * See the License for the specific language governing permissions and\r
14 * limitations under the License.\r
15 */\r
16 \r
17 package org.openo.msb.resources;\r
18 \r
19 import io.swagger.annotations.Api;\r
20 import io.swagger.annotations.ApiOperation;\r
21 import io.swagger.annotations.ApiParam;\r
22 import io.swagger.annotations.ApiResponse;\r
23 import io.swagger.annotations.ApiResponses;\r
24 \r
25 import java.net.URI;\r
26 \r
27 import javax.servlet.http.HttpServletRequest;\r
28 import javax.ws.rs.DELETE;\r
29 import javax.ws.rs.DefaultValue;\r
30 import javax.ws.rs.GET;\r
31 import javax.ws.rs.POST;\r
32 import javax.ws.rs.PUT;\r
33 import javax.ws.rs.Path;\r
34 import javax.ws.rs.PathParam;\r
35 import javax.ws.rs.Produces;\r
36 import javax.ws.rs.QueryParam;\r
37 import javax.ws.rs.core.Context;\r
38 import javax.ws.rs.core.MediaType;\r
39 import javax.ws.rs.core.Response;\r
40 import javax.ws.rs.core.UriInfo;\r
41 \r
42 import org.apache.commons.lang3.StringUtils;\r
43 import org.apache.http.HttpStatus;\r
44 import org.openo.msb.api.MicroServiceFullInfo;\r
45 import org.openo.msb.api.MicroServiceInfo;\r
46 import org.openo.msb.wrapper.MicroServiceWrapper;\r
47 import org.openo.msb.wrapper.util.MicroServiceUtil;\r
48 import org.slf4j.Logger;\r
49 import org.slf4j.LoggerFactory;\r
50 \r
51 import com.codahale.metrics.annotation.Timed;\r
52 \r
53 @Path("/services")\r
54 @Api(tags = {"MSB-Service Resource"})\r
55 @Produces(MediaType.APPLICATION_JSON)\r
56 public class MicroServiceResource {\r
57 \r
58     @Context\r
59     UriInfo uriInfo; // actual uri info\r
60 \r
61 \r
62     private static final Logger LOGGER = LoggerFactory.getLogger(MicroServiceResource.class);\r
63 \r
64     @GET\r
65     @Path("/")\r
66     @ApiOperation(value = "get all microservices ", code = HttpStatus.SC_OK, response = MicroServiceFullInfo.class, responseContainer = "List")\r
67     @ApiResponses(value = {@ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "get microservice List  fail", response = String.class)})\r
68     @Produces(MediaType.APPLICATION_JSON)\r
69     @Timed\r
70     public MicroServiceFullInfo[] getMicroService() {\r
71         return MicroServiceWrapper.getInstance().getAllMicroServiceInstances();\r
72     }\r
73 \r
74     @POST\r
75     @Path("/")\r
76     @ApiOperation(value = "add one microservice ", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)\r
77     @ApiResponses(value = {\r
78             @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
79             @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "add microservice fail", response = String.class),\r
80             @ApiResponse(code = HttpStatus.SC_BAD_REQUEST, message = "Unprocessable MicroServiceInfo JSON REQUEST", response = String.class)})\r
81     @Produces(MediaType.APPLICATION_JSON)\r
82     @Timed\r
83     public Response addMicroService(\r
84             @ApiParam(value = "MicroServiceInfo Instance Info", required = true) MicroServiceInfo microServiceInfo,\r
85             @Context HttpServletRequest request,\r
86             @ApiParam(value = "createOrUpdate", required = false) @QueryParam("createOrUpdate") @DefaultValue("true") boolean createOrUpdate,\r
87             @ApiParam(value = "port", required = false) @QueryParam("port") @DefaultValue("") String port) {\r
88        \r
89        String ip=MicroServiceUtil.getRealIp(request);\r
90         \r
91         MicroServiceFullInfo microServiceFullInfo =\r
92                 MicroServiceWrapper.getInstance().saveMicroServiceInstance(microServiceInfo,\r
93                     createOrUpdate,ip,port);\r
94         URI returnURI =\r
95                 uriInfo.getAbsolutePathBuilder()\r
96                         .path("/" + microServiceInfo.getServiceName() + "/version/"\r
97                                 + microServiceInfo.getVersion()).build();\r
98         return Response.created(returnURI).entity(microServiceFullInfo).build();\r
99     }\r
100 \r
101 \r
102 \r
103     @GET\r
104     @Path("/{serviceName}/version/{version}")\r
105     @ApiOperation(value = "get one microservice ", code = HttpStatus.SC_OK, response = MicroServiceFullInfo.class)\r
106     @ApiResponses(value = {\r
107             @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),\r
108             @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
109             @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "get microservice fail", response = String.class)})\r
110     @Produces(MediaType.APPLICATION_JSON)\r
111     @Timed\r
112     public MicroServiceFullInfo getMicroService(\r
113             @ApiParam(value = "microservice serviceName") @PathParam("serviceName") String serviceName,\r
114             @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"") @PathParam("version") @DefaultValue("") String version,\r
115             @ApiParam(value = "port", required = false) @QueryParam("port") @DefaultValue("") String port) {\r
116 \r
117 \r
118         return MicroServiceWrapper.getInstance().getMicroServiceInstance(serviceName, version,port);\r
119 \r
120 \r
121     }\r
122 \r
123     @PUT\r
124     @Path("/{serviceName}/version/{version}")\r
125     @ApiOperation(value = "update one microservice by serviceName and version", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)\r
126     @ApiResponses(value = {\r
127             @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
128             @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "update microservice fail", response = String.class),\r
129             @ApiResponse(code = HttpStatus.SC_BAD_REQUEST, message = "Unprocessable MicroServiceInfo JSON REQUEST", response = String.class)})\r
130     @Produces(MediaType.APPLICATION_JSON)\r
131     @Timed\r
132     public Response updateMicroService(\r
133             @ApiParam(value = "microservice serviceName") @PathParam("serviceName") String serviceName,\r
134             @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"") @PathParam("version") @DefaultValue("") String version,\r
135             @ApiParam(value = "microservice Instance Info", required = true) MicroServiceInfo microServiceInfo) {\r
136 \r
137         MicroServiceFullInfo microServiceFullInfo = MicroServiceWrapper.getInstance().updateMicroServiceInstance(serviceName, version,\r
138                 microServiceInfo);\r
139         return Response.created(uriInfo.getAbsolutePathBuilder().build()).entity(microServiceFullInfo).build();\r
140 \r
141     }\r
142 \r
143     @PUT\r
144     @Path("/{serviceName}/version/{version}/nodes/{ip}/{port}")\r
145     @ApiOperation(value = "update  single node by serviceName and version and node", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)\r
146     @ApiResponses(value = {\r
147             @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
148             @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),\r
149             @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "update node fail", response = String.class)})\r
150     @Produces(MediaType.APPLICATION_JSON)\r
151     @Timed\r
152     public Response updateNode(\r
153             @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,\r
154             @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version,\r
155             @ApiParam(value = "ip") @PathParam("ip") String ip,\r
156             @ApiParam(value = "port") @PathParam("port") String port,\r
157             @ApiParam(value = "ttl") @QueryParam("ttl") int ttl) {\r
158 \r
159         MicroServiceFullInfo microServiceFullInfo = MicroServiceWrapper.getInstance().updateMicroServiceNode(serviceName, version, ip,port, ttl);\r
160 \r
161         return Response.created(uriInfo.getAbsolutePathBuilder().build()).entity(microServiceFullInfo).build();\r
162 \r
163     }\r
164 \r
165 \r
166 \r
167     @DELETE\r
168     @Path("/{serviceName}/version/{version}/nodes/{ip}/{port}")\r
169     @ApiOperation(value = "delete single node by serviceName and version and node", code = HttpStatus.SC_NO_CONTENT)\r
170     @ApiResponses(value = {\r
171             @ApiResponse(code = HttpStatus.SC_NO_CONTENT, message = "delete node succeed "),\r
172             @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "node not found", response = String.class),\r
173             @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
174             @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "delete node fail", response = String.class)})\r
175     @Produces(MediaType.APPLICATION_JSON)\r
176     @Timed\r
177     public void deleteNode(\r
178             @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,\r
179             @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version,\r
180             @ApiParam(value = "ip") @PathParam("ip") String ip,\r
181             @ApiParam(value = "port") @PathParam("port") String port) {\r
182 \r
183         MicroServiceWrapper.getInstance().deleteMicroServiceInstance(serviceName, version, ip,port);\r
184 \r
185     }\r
186 \r
187 \r
188     @DELETE\r
189     @Path("/{serviceName}/version/{version}")\r
190     @ApiOperation(value = "delete one full microservice by serviceName and version", code = HttpStatus.SC_NO_CONTENT)\r
191     @ApiResponses(value = {\r
192             @ApiResponse(code = HttpStatus.SC_NO_CONTENT, message = "delete microservice succeed "),\r
193             @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),\r
194             @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
195             @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "delete microservice fail", response = String.class)})\r
196     @Produces(MediaType.APPLICATION_JSON)\r
197     @Timed\r
198     public void deleteMicroService(\r
199             @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,\r
200             @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version,\r
201             @ApiParam(value = "port", required = false) @QueryParam("port") @DefaultValue("") String port) {\r
202 \r
203 \r
204          MicroServiceWrapper.getInstance().deleteMicroService(serviceName, version,port);\r
205 \r
206     }\r
207 \r
208     @PUT\r
209     @Path("/{serviceName}/version/{version}/status/{status}")\r
210     @ApiOperation(value = "update  microservice status by serviceName and version", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)\r
211     @ApiResponses(value = {\r
212             @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
213             @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),\r
214             @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "update status fail", response = String.class)})\r
215     @Produces(MediaType.APPLICATION_JSON)\r
216     @Timed\r
217     public Response updateServiceStatus(\r
218             @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,\r
219             @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version,\r
220             @ApiParam(value = "status,1:abled  0:disabled") @PathParam("status") String status) {\r
221 \r
222         MicroServiceFullInfo microServiceFullInfo = MicroServiceWrapper.getInstance().updateMicroServiceStatus(serviceName, version,status);\r
223 \r
224         return Response.created(uriInfo.getAbsolutePathBuilder().build()).entity(microServiceFullInfo).build();\r
225 \r
226     }\r
227 \r
228 //    @PUT\r
229 //    @Path("/ttl")\r
230 //    @ApiOperation(value = "test json date iso8601 ", code = 200, response = String.class)\r
231 //    @Produces(MediaType.APPLICATION_JSON)\r
232 //    @Timed\r
233 //    public String testIso8601(\r
234 //              @ApiParam(value = "microservice Instance Info", required = true) MicroServiceFullInfo microServiceInfo) {\r
235 //        Set<NodeInfo> nodes=microServiceInfo.getNodes();\r
236 //        String rtn="rtn:";\r
237 //        for(NodeInfo node:nodes){\r
238 //            Date date=node.getExpiration();\r
239 //            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssXXX");\r
240 //            String datettl=sdf.format(date);\r
241 //            rtn+=datettl;\r
242 //        }\r
243 //        \r
244 //    \r
245 //        return rtn;\r
246 //    }\r
247 }\r