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Initial code import
[msb/apigateway.git] / apiroute / apiroute-service / src / main / java / org / openo / msb / resources / MicroServiceResource.java
diff --git a/apiroute/apiroute-service/src/main/java/org/openo/msb/resources/MicroServiceResource.java b/apiroute/apiroute-service/src/main/java/org/openo/msb/resources/MicroServiceResource.java
new file mode 100644 (file)
index 0000000..5ea80ae
--- /dev/null
+++ b/apiroute/apiroute-service/src/main/java/org/openo/msb/resources/MicroServiceResource.java
@@ -0,0 +1,247 @@
+/**\r
+* Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)\r
+*\r
+* Licensed under the Apache License, Version 2.0 (the "License");\r
+* you may not use this file except in compliance with the License.\r
+* You may obtain a copy of the License at\r
+*\r
+* http://www.apache.org/licenses/LICENSE-2.0\r
+*\r
+* Unless required by applicable law or agreed to in writing, software\r
+* distributed under the License is distributed on an "AS IS" BASIS,\r
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+* See the License for the specific language governing permissions and\r
+* limitations under the License.\r
+*/\r
+\r
+package org.openo.msb.resources;\r
+\r
+import io.swagger.annotations.Api;\r
+import io.swagger.annotations.ApiOperation;\r
+import io.swagger.annotations.ApiParam;\r
+import io.swagger.annotations.ApiResponse;\r
+import io.swagger.annotations.ApiResponses;\r
+\r
+import java.net.URI;\r
+\r
+import javax.servlet.http.HttpServletRequest;\r
+import javax.ws.rs.DELETE;\r
+import javax.ws.rs.DefaultValue;\r
+import javax.ws.rs.GET;\r
+import javax.ws.rs.POST;\r
+import javax.ws.rs.PUT;\r
+import javax.ws.rs.Path;\r
+import javax.ws.rs.PathParam;\r
+import javax.ws.rs.Produces;\r
+import javax.ws.rs.QueryParam;\r
+import javax.ws.rs.core.Context;\r
+import javax.ws.rs.core.MediaType;\r
+import javax.ws.rs.core.Response;\r
+import javax.ws.rs.core.UriInfo;\r
+\r
+import org.apache.commons.lang3.StringUtils;\r
+import org.apache.http.HttpStatus;\r
+import org.openo.msb.api.MicroServiceFullInfo;\r
+import org.openo.msb.api.MicroServiceInfo;\r
+import org.openo.msb.wrapper.MicroServiceWrapper;\r
+import org.openo.msb.wrapper.util.MicroServiceUtil;\r
+import org.slf4j.Logger;\r
+import org.slf4j.LoggerFactory;\r
+\r
+import com.codahale.metrics.annotation.Timed;\r
+\r
+@Path("/services")\r
+@Api(tags = {"MSB-Service Resource"})\r
+@Produces(MediaType.APPLICATION_JSON)\r
+public class MicroServiceResource {\r
+\r
+    @Context\r
+    UriInfo uriInfo; // actual uri info\r
+\r
+\r
+    private static final Logger LOGGER = LoggerFactory.getLogger(MicroServiceResource.class);\r
+\r
+    @GET\r
+    @Path("/")\r
+    @ApiOperation(value = "get all microservices ", code = HttpStatus.SC_OK, response = MicroServiceFullInfo.class, responseContainer = "List")\r
+    @ApiResponses(value = {@ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "get microservice List  fail", response = String.class)})\r
+    @Produces(MediaType.APPLICATION_JSON)\r
+    @Timed\r
+    public MicroServiceFullInfo[] getMicroService() {\r
+        return MicroServiceWrapper.getInstance().getAllMicroServiceInstances();\r
+    }\r
+\r
+    @POST\r
+    @Path("/")\r
+    @ApiOperation(value = "add one microservice ", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)\r
+    @ApiResponses(value = {\r
+            @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "add microservice fail", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_BAD_REQUEST, message = "Unprocessable MicroServiceInfo JSON REQUEST", response = String.class)})\r
+    @Produces(MediaType.APPLICATION_JSON)\r
+    @Timed\r
+    public Response addMicroService(\r
+            @ApiParam(value = "MicroServiceInfo Instance Info", required = true) MicroServiceInfo microServiceInfo,\r
+            @Context HttpServletRequest request,\r
+            @ApiParam(value = "createOrUpdate", required = false) @QueryParam("createOrUpdate") @DefaultValue("true") boolean createOrUpdate,\r
+            @ApiParam(value = "port", required = false) @QueryParam("port") @DefaultValue("") String port) {\r
+       \r
+       String ip=MicroServiceUtil.getRealIp(request);\r
+        \r
+        MicroServiceFullInfo microServiceFullInfo =\r
+                MicroServiceWrapper.getInstance().saveMicroServiceInstance(microServiceInfo,\r
+                    createOrUpdate,ip,port);\r
+        URI returnURI =\r
+                uriInfo.getAbsolutePathBuilder()\r
+                        .path("/" + microServiceInfo.getServiceName() + "/version/"\r
+                                + microServiceInfo.getVersion()).build();\r
+        return Response.created(returnURI).entity(microServiceFullInfo).build();\r
+    }\r
+\r
+\r
+\r
+    @GET\r
+    @Path("/{serviceName}/version/{version}")\r
+    @ApiOperation(value = "get one microservice ", code = HttpStatus.SC_OK, response = MicroServiceFullInfo.class)\r
+    @ApiResponses(value = {\r
+            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "get microservice fail", response = String.class)})\r
+    @Produces(MediaType.APPLICATION_JSON)\r
+    @Timed\r
+    public MicroServiceFullInfo getMicroService(\r
+            @ApiParam(value = "microservice serviceName") @PathParam("serviceName") String serviceName,\r
+            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"") @PathParam("version") @DefaultValue("") String version,\r
+            @ApiParam(value = "port", required = false) @QueryParam("port") @DefaultValue("") String port) {\r
+\r
+\r
+        return MicroServiceWrapper.getInstance().getMicroServiceInstance(serviceName, version,port);\r
+\r
+\r
+    }\r
+\r
+    @PUT\r
+    @Path("/{serviceName}/version/{version}")\r
+    @ApiOperation(value = "update one microservice by serviceName and version", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)\r
+    @ApiResponses(value = {\r
+            @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "update microservice fail", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_BAD_REQUEST, message = "Unprocessable MicroServiceInfo JSON REQUEST", response = String.class)})\r
+    @Produces(MediaType.APPLICATION_JSON)\r
+    @Timed\r
+    public Response updateMicroService(\r
+            @ApiParam(value = "microservice serviceName") @PathParam("serviceName") String serviceName,\r
+            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"") @PathParam("version") @DefaultValue("") String version,\r
+            @ApiParam(value = "microservice Instance Info", required = true) MicroServiceInfo microServiceInfo) {\r
+\r
+        MicroServiceFullInfo microServiceFullInfo = MicroServiceWrapper.getInstance().updateMicroServiceInstance(serviceName, version,\r
+                microServiceInfo);\r
+        return Response.created(uriInfo.getAbsolutePathBuilder().build()).entity(microServiceFullInfo).build();\r
+\r
+    }\r
+\r
+    @PUT\r
+    @Path("/{serviceName}/version/{version}/nodes/{ip}/{port}")\r
+    @ApiOperation(value = "update  single node by serviceName and version and node", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)\r
+    @ApiResponses(value = {\r
+            @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "update node fail", response = String.class)})\r
+    @Produces(MediaType.APPLICATION_JSON)\r
+    @Timed\r
+    public Response updateNode(\r
+            @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,\r
+            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version,\r
+            @ApiParam(value = "ip") @PathParam("ip") String ip,\r
+            @ApiParam(value = "port") @PathParam("port") String port,\r
+            @ApiParam(value = "ttl") @QueryParam("ttl") int ttl) {\r
+\r
+        MicroServiceFullInfo microServiceFullInfo = MicroServiceWrapper.getInstance().updateMicroServiceNode(serviceName, version, ip,port, ttl);\r
+\r
+        return Response.created(uriInfo.getAbsolutePathBuilder().build()).entity(microServiceFullInfo).build();\r
+\r
+    }\r
+\r
+\r
+\r
+    @DELETE\r
+    @Path("/{serviceName}/version/{version}/nodes/{ip}/{port}")\r
+    @ApiOperation(value = "delete single node by serviceName and version and node", code = HttpStatus.SC_NO_CONTENT)\r
+    @ApiResponses(value = {\r
+            @ApiResponse(code = HttpStatus.SC_NO_CONTENT, message = "delete node succeed "),\r
+            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "node not found", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "delete node fail", response = String.class)})\r
+    @Produces(MediaType.APPLICATION_JSON)\r
+    @Timed\r
+    public void deleteNode(\r
+            @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,\r
+            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version,\r
+            @ApiParam(value = "ip") @PathParam("ip") String ip,\r
+            @ApiParam(value = "port") @PathParam("port") String port) {\r
+\r
+        MicroServiceWrapper.getInstance().deleteMicroServiceInstance(serviceName, version, ip,port);\r
+\r
+    }\r
+\r
+\r
+    @DELETE\r
+    @Path("/{serviceName}/version/{version}")\r
+    @ApiOperation(value = "delete one full microservice by serviceName and version", code = HttpStatus.SC_NO_CONTENT)\r
+    @ApiResponses(value = {\r
+            @ApiResponse(code = HttpStatus.SC_NO_CONTENT, message = "delete microservice succeed "),\r
+            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "delete microservice fail", response = String.class)})\r
+    @Produces(MediaType.APPLICATION_JSON)\r
+    @Timed\r
+    public void deleteMicroService(\r
+            @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,\r
+            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version,\r
+            @ApiParam(value = "port", required = false) @QueryParam("port") @DefaultValue("") String port) {\r
+\r
+\r
+         MicroServiceWrapper.getInstance().deleteMicroService(serviceName, version,port);\r
+\r
+    }\r
+\r
+    @PUT\r
+    @Path("/{serviceName}/version/{version}/status/{status}")\r
+    @ApiOperation(value = "update  microservice status by serviceName and version", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)\r
+    @ApiResponses(value = {\r
+            @ApiResponse(code = HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),\r
+            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "update status fail", response = String.class)})\r
+    @Produces(MediaType.APPLICATION_JSON)\r
+    @Timed\r
+    public Response updateServiceStatus(\r
+            @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,\r
+            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version,\r
+            @ApiParam(value = "status,1：abled  0：disabled") @PathParam("status") String status) {\r
+\r
+        MicroServiceFullInfo microServiceFullInfo = MicroServiceWrapper.getInstance().updateMicroServiceStatus(serviceName, version,status);\r
+\r
+        return Response.created(uriInfo.getAbsolutePathBuilder().build()).entity(microServiceFullInfo).build();\r
+\r
+    }\r
+\r
+//    @PUT\r
+//    @Path("/ttl")\r
+//    @ApiOperation(value = "test json date iso8601 ", code = 200, response = String.class)\r
+//    @Produces(MediaType.APPLICATION_JSON)\r
+//    @Timed\r
+//    public String testIso8601(\r
+//              @ApiParam(value = "microservice Instance Info", required = true) MicroServiceFullInfo microServiceInfo) {\r
+//        Set<NodeInfo> nodes=microServiceInfo.getNodes();\r
+//        String rtn="rtn:";\r
+//        for(NodeInfo node:nodes){\r
+//            Date date=node.getExpiration();\r
+//            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssXXX");\r
+//            String datettl=sdf.format(date);\r
+//            rtn+=datettl;\r
+//        }\r
+//        \r
+//    \r
+//        return rtn;\r
+//    }\r
+}\r
Service API gateway which provides client request routing, client request load balancing, transformation, such as https to http, authentication & authorization for service request with plugin of auth service provider,service request logging,service request rate-limiting,service monitoring,request result cache,solve cross-domain issue for web application and other functionalities with the pluggable architecture capability.