diff options
5 files changed, 204 insertions, 138 deletions
@@ -3,6 +3,8 @@ .settings/ .vscode/ target/ +release/ +**/.checkstyle .vagrant /archives/ *.jar diff --git a/apiroute/apiroute-service/dependency-reduced-pom.xml b/apiroute/apiroute-service/dependency-reduced-pom.xml index 12463ae..697e024 100644 --- a/apiroute/apiroute-service/dependency-reduced-pom.xml +++ b/apiroute/apiroute-service/dependency-reduced-pom.xml @@ -85,7 +85,7 @@ <dependency> <groupId>org.powermock</groupId> <artifactId>powermock-module-junit4</artifactId> - <version>1.5.5</version> + <version>1.6.6</version> <scope>test</scope> <exclusions> <exclusion> @@ -97,17 +97,21 @@ <dependency> <groupId>org.powermock</groupId> <artifactId>powermock-api-mockito</artifactId> - <version>1.5.5</version> + <version>1.6.6</version> <scope>test</scope> <exclusions> <exclusion> - <artifactId>mockito-all</artifactId> + <artifactId>mockito-core</artifactId> <groupId>org.mockito</groupId> </exclusion> <exclusion> - <artifactId>powermock-api-support</artifactId> + <artifactId>powermock-api-mockito-common</artifactId> <groupId>org.powermock</groupId> </exclusion> + <exclusion> + <artifactId>hamcrest-core</artifactId> + <groupId>org.hamcrest</groupId> + </exclusion> </exclusions> </dependency> <dependency> diff --git a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/api/MicroServiceFullInfo.java b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/api/MicroServiceFullInfo.java index a5c5bf0..2bade46 100644 --- a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/api/MicroServiceFullInfo.java +++ b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/api/MicroServiceFullInfo.java @@ -27,7 +27,7 @@ public class MicroServiceFullInfo implements Serializable { @ApiModelProperty(required = true) - private String serviceName; + private String serviceName = ""; @ApiModelProperty(example = "v1") private String version = ""; diff --git a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/resources/MicroServiceResource.java b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/resources/MicroServiceResource.java index d7ed83d..7ade6fa 100644 --- a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/resources/MicroServiceResource.java +++ b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/resources/MicroServiceResource.java @@ -13,7 +13,7 @@ ******************************************************************************/ package org.onap.msb.apiroute.resources; -import java.util.List; +import java.io.IOException; import javax.servlet.http.HttpServletRequest; import javax.ws.rs.DELETE; @@ -32,8 +32,10 @@ import javax.ws.rs.core.UriInfo; import org.apache.http.HttpStatus; import org.apache.http.client.methods.CloseableHttpResponse; +import org.apache.http.client.methods.HttpDelete; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; +import org.apache.http.client.methods.HttpPut; import org.apache.http.impl.client.CloseableHttpClient; import org.apache.http.impl.client.HttpClients; import org.apache.http.util.EntityUtils; @@ -42,11 +44,8 @@ import org.onap.msb.apiroute.api.MicroServiceFullInfo; import org.onap.msb.apiroute.api.exception.ExtendedInternalServerErrorException; import org.onap.msb.apiroute.health.ConsulLinkHealthCheck; import org.onap.msb.apiroute.health.RedisHealthCheck; -import org.onap.msb.apiroute.wrapper.MicroServiceWrapper; import org.onap.msb.apiroute.wrapper.util.ConfigUtil; import org.onap.msb.apiroute.wrapper.util.HttpClientUtil; -import org.onap.msb.apiroute.wrapper.util.JacksonJsonUtil; -import org.onap.msb.apiroute.wrapper.util.MicroServiceUtil; import org.onap.msb.apiroute.wrapper.util.RouteUtil; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @@ -76,8 +75,9 @@ public class MicroServiceResource { message = "get microservice List fail", response = String.class)}) @Produces(MediaType.APPLICATION_JSON) @Timed - public List<MicroServiceFullInfo> getMicroService() { - return MicroServiceWrapper.getInstance().getAllMicroServiceInstances(); + public Response getMicroService() { + String resourceUrl = "/"; + return routeHttpGet2DiscoveryService(resourceUrl); } @POST @@ -98,66 +98,11 @@ public class MicroServiceResource { @Context HttpServletRequest request, @ApiParam(value = "createOrUpdate", required = false) @QueryParam("createOrUpdate") @DefaultValue("true") boolean createOrUpdate, - @ApiParam(value = "port", required = false) @QueryParam("port") @DefaultValue("") String port) { - - MicroServiceFullInfo microServiceFullInfo = - createRegistrationMicroserviceInfo(microServiceInfo, request, createOrUpdate, port); - String registrationUrl = getUrlForRegistration(); - Response response = routeRegistration2DiscoveryService(microServiceFullInfo, registrationUrl); - return response; + @ApiParam(value = "port", required = false) @QueryParam("port") @DefaultValue("") String port) + throws Exception { + return routeRegistration2DiscoveryService(microServiceInfo); } - /** - * @param microServiceFullInfo - * @param registrationUrl - * @return - */ - private Response routeRegistration2DiscoveryService(MicroServiceFullInfo microServiceFullInfo, - String registrationUrl) { - CloseableHttpClient httpClient = null; - CloseableHttpResponse httpResponse = null; - try { - HttpPost httpPost = HttpClientUtil.createHttpPost(registrationUrl, - JacksonJsonUtil.beanToJson(microServiceFullInfo)); - httpClient = HttpClients.createDefault(); - httpResponse = httpClient.execute(httpPost); - String jsonString = EntityUtils.toString(httpResponse.getEntity()); - return Response.status(httpResponse.getStatusLine().getStatusCode()).entity(jsonString).build(); - } catch (Exception e) { - throw new ExtendedInternalServerErrorException(e.getMessage()); - } finally { - HttpClientUtil.closeHttpClient(httpClient); - HttpClientUtil.closeHttpResponse(httpResponse); - } - } - - /** - * @return - */ - private String getUrlForRegistration() { - DiscoverInfo discoverInfo = ConfigUtil.getInstance().getDiscoverInfo(); - String registrationUrl = new StringBuilder().append("http://").append(discoverInfo) - .append(RouteUtil.MSB_ROUTE_URL).toString(); - return registrationUrl; - } - - /** - * @param microServiceInfo - * @param request - * @param createOrUpdate - * @param port - * @return - */ - private MicroServiceFullInfo createRegistrationMicroserviceInfo(MicroServiceFullInfo microServiceInfo, - HttpServletRequest request, boolean createOrUpdate, String port) { - String ip = MicroServiceUtil.getRealIp(request); - MicroServiceFullInfo microServiceFullInfo = MicroServiceWrapper.getInstance() - .saveMicroServiceInstance(microServiceInfo, createOrUpdate, ip, port); - return microServiceFullInfo; - } - - - @GET @Path("/{serviceName}/version/{version}") @ApiOperation(value = "get one microservice ", code = HttpStatus.SC_OK, response = MicroServiceFullInfo.class) @@ -173,41 +118,8 @@ public class MicroServiceResource { public Response getMicroService( @ApiParam(value = "microservice serviceName") @PathParam("serviceName") String serviceName, @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"") @PathParam("version") @DefaultValue("") String version) { - String discoveryUrl = getUrlForDiscovery(serviceName, version); - return routeDiscovery2DiscoveryService(discoveryUrl); - } - - /** - * @param discoveryUrl - * @return - */ - private Response routeDiscovery2DiscoveryService(String discoveryUrl) { - CloseableHttpClient httpClient = null; - CloseableHttpResponse httpResponse = null; - try { - HttpGet httpGet = HttpClientUtil.createHttpGet(discoveryUrl); - httpClient = HttpClients.createDefault(); - httpResponse = httpClient.execute(httpGet); - String jsonString = EntityUtils.toString(httpResponse.getEntity()); - return Response.status(httpResponse.getStatusLine().getStatusCode()).entity(jsonString).build(); - } catch (Exception e) { - throw new ExtendedInternalServerErrorException(e.getMessage()); - } finally { - HttpClientUtil.closeHttpClient(httpClient); - HttpClientUtil.closeHttpResponse(httpResponse); - } - } - - /** - * @param serviceName - * @param version - * @return - */ - private String getUrlForDiscovery(String serviceName, String version) { - DiscoverInfo discoverInfo = ConfigUtil.getInstance().getDiscoverInfo(); - String discoveryUrl = new StringBuilder().append("http://").append(discoverInfo).append(RouteUtil.MSB_ROUTE_URL) - .append("/").append(serviceName).append("/version/").append(version).toString(); - return discoveryUrl; + String resourceUrl = new StringBuilder("/").append(serviceName).append("/version/").append(version).toString(); + return routeHttpGet2DiscoveryService(resourceUrl); } @PUT @@ -230,15 +142,10 @@ public class MicroServiceResource { required = true) MicroServiceFullInfo microServiceInfo, @Context HttpServletRequest request) { - String ip = MicroServiceUtil.getRealIp(request); - MicroServiceFullInfo microServiceFullInfo = - MicroServiceWrapper.getInstance().saveMicroServiceInstance(microServiceInfo, false, ip, ""); - return Response.created(uriInfo.getAbsolutePathBuilder().build()).entity(microServiceFullInfo).build(); - + String resourceUrl = new StringBuilder("/").append(serviceName).append("/version/").append(version).toString(); + return routeHttpPut2DiscoveryService(resourceUrl, microServiceInfo); } - - @DELETE @Path("/{serviceName}/version/{version}/nodes/{ip}/{port}") @ApiOperation(value = "delete single node by serviceName and version and node", code = HttpStatus.SC_NO_CONTENT) @@ -250,7 +157,7 @@ public class MicroServiceResource { response = String.class)}) @Produces(MediaType.APPLICATION_JSON) @Timed - public void deleteNode( + public Response deleteNode( @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName, @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", @@ -258,11 +165,11 @@ public class MicroServiceResource { @ApiParam(value = "ip") @PathParam("ip") String ip, @ApiParam(value = "port") @PathParam("port") String port) { - MicroServiceWrapper.getInstance().deleteMicroServiceInstance(serviceName, version, ip, port); - + String resourceUrl = new StringBuilder("/").append(serviceName).append("/version/").append(version) + .append("/nodes/").append(ip).append("/").append(port).toString(); + return routeHttpDelete2DiscoveryService(resourceUrl); } - @DELETE @Path("/{serviceName}/version/{version}") @ApiOperation(value = "delete one full microservice by serviceName and version", code = HttpStatus.SC_NO_CONTENT) @@ -275,14 +182,13 @@ public class MicroServiceResource { response = String.class)}) @Produces(MediaType.APPLICATION_JSON) @Timed - public void deleteMicroService( + public Response deleteMicroService( @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName, @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version) { - - MicroServiceWrapper.getInstance().deleteMicroService(serviceName, version); - + String resourceUrl = new StringBuilder("/").append(serviceName).append("/version/").append(version).toString(); + return routeHttpDelete2DiscoveryService(resourceUrl); } @PUT @@ -304,14 +210,139 @@ public class MicroServiceResource { @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version, @ApiParam(value = "status,1：abled 0：disabled") @PathParam("status") String status) { + String resourceUrl = new StringBuilder("/").append(serviceName).append("/version/").append(version) + .append("/status/").append(status).toString(); + return this.routeHttpPut2DiscoveryService(resourceUrl); + } - MicroServiceFullInfo microServiceFullInfo = - MicroServiceWrapper.getInstance().updateMicroServiceStatus(serviceName, version, status); + /** + * @param discoveryUrl + * @return + */ + private Response routeHttpDelete2DiscoveryService(String resourceUrl) { + String discoveryServiceUrl = getDiscoveryServiceUrl(); + String fullUrl = new StringBuilder(discoveryServiceUrl).append(resourceUrl).toString(); + CloseableHttpClient httpClient = null; + CloseableHttpResponse httpResponse = null; + try { + httpClient = HttpClients.createDefault(); + HttpDelete httpDelete = new HttpDelete(fullUrl); + httpResponse = httpClient.execute(httpDelete); + return cloneHttpResponse(httpResponse); + } catch (Exception e) { + throw new ExtendedInternalServerErrorException(e.getMessage()); + } finally { + HttpClientUtil.closeHttpClient(httpClient, httpResponse); + } + } - return Response.created(uriInfo.getAbsolutePathBuilder().build()).entity(microServiceFullInfo).build(); + /** + * @param discoveryUrl + * @return + */ + private Response routeHttpPut2DiscoveryService(String resourceUrl, Object bean) { + String discoveryServiceUrl = getDiscoveryServiceUrl(); + String fullUrl = new StringBuilder(discoveryServiceUrl).append(resourceUrl).toString(); + CloseableHttpClient httpClient = null; + CloseableHttpResponse httpResponse = null; + try { + HttpPut httpPut = HttpClientUtil.createHttpPut(fullUrl, bean); + httpClient = HttpClients.createDefault(); + httpResponse = httpClient.execute(httpPut); + return cloneHttpResponse(httpResponse); + } catch (Exception e) { + throw new ExtendedInternalServerErrorException(e.getMessage()); + } finally { + HttpClientUtil.closeHttpClient(httpClient, httpResponse); + } + } + /** + * @param discoveryUrl + * @return + */ + private Response routeHttpPut2DiscoveryService(String resourceUrl) { + String discoveryServiceUrl = getDiscoveryServiceUrl(); + String fullUrl = new StringBuilder(discoveryServiceUrl).append(resourceUrl).toString(); + CloseableHttpClient httpClient = null; + CloseableHttpResponse httpResponse = null; + try { + HttpPut httpPut = HttpClientUtil.createHttpPut(fullUrl); + httpClient = HttpClients.createDefault(); + httpResponse = httpClient.execute(httpPut); + return cloneHttpResponse(httpResponse); + } catch (Exception e) { + throw new ExtendedInternalServerErrorException(e.getMessage()); + } finally { + HttpClientUtil.closeHttpClient(httpClient, httpResponse); + } + } + + /** + * @param discoveryUrl + * @return + */ + private Response routeHttpGet2DiscoveryService(String resourceUrl) { + String discoveryServiceUrl = getDiscoveryServiceUrl(); + String fullUrl = new StringBuilder(discoveryServiceUrl).append(resourceUrl).toString(); + CloseableHttpClient httpClient = null; + CloseableHttpResponse httpResponse = null; + try { + HttpGet httpGet = HttpClientUtil.createHttpGet(fullUrl); + httpClient = HttpClients.createDefault(); + httpResponse = httpClient.execute(httpGet); + return cloneHttpResponse(httpResponse); + } catch (Exception e) { + throw new ExtendedInternalServerErrorException(e.getMessage()); + } finally { + HttpClientUtil.closeHttpClient(httpClient, httpResponse); + } + } + + /** + * @param microServiceFullInfo + * @param registrationUrl + * @return + */ + private Response routeRegistration2DiscoveryService(MicroServiceFullInfo microServiceFullInfo) { + String registrationUrl = getDiscoveryServiceUrl(); + CloseableHttpClient httpClient = null; + CloseableHttpResponse httpResponse = null; + try { + HttpPost httpPost = HttpClientUtil.createHttpPost(registrationUrl, microServiceFullInfo); + httpClient = HttpClients.createDefault(); + httpResponse = httpClient.execute(httpPost); + return cloneHttpResponse(httpResponse); + } catch (Exception e) { + throw new ExtendedInternalServerErrorException(e.getMessage()); + } finally { + HttpClientUtil.closeHttpClient(httpClient, httpResponse); + } + } + + /** + * @param httpResponse + * @return + * @throws IOException + */ + private Response cloneHttpResponse(CloseableHttpResponse httpResponse) throws IOException { + String jsonString = EntityUtils.toString(httpResponse.getEntity()); + Response response = Response.status(httpResponse.getStatusLine().getStatusCode()).entity(jsonString).build(); + return response; + } + + /** + * @return + */ + private String getDiscoveryServiceUrl() { + DiscoverInfo discoverInfo = ConfigUtil.getInstance().getDiscoverInfo(); + String registrationUrl = new StringBuilder().append("http://").append(discoverInfo) + .append(RouteUtil.MSB_ROUTE_URL).toString(); + return registrationUrl; } + // Discovery service doesn't provide this API, so requests to this URL are not routed to + // discovery service @GET @Path("/health") @ApiOperation(value = "apigateway healthy check ", code = HttpStatus.SC_OK, response = String.class) diff --git a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/util/HttpClientUtil.java b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/util/HttpClientUtil.java index 163387f..8e28fa1 100644 --- a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/util/HttpClientUtil.java +++ b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/util/HttpClientUtil.java @@ -18,13 +18,16 @@ import java.nio.charset.Charset; import java.util.ArrayList; import java.util.List; +import org.apache.http.HttpMessage; import org.apache.http.NameValuePair; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.config.RequestConfig; import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.client.methods.HttpDelete; +import org.apache.http.client.methods.HttpEntityEnclosingRequestBase; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; +import org.apache.http.client.methods.HttpPut; import org.apache.http.client.utils.URLEncodedUtils; import org.apache.http.entity.StringEntity; import org.apache.http.impl.client.CloseableHttpClient; @@ -40,22 +43,48 @@ public class HttpClientUtil { private static int connectionTimeOut = 2 * 1000; - public static HttpPost createHttpPost(String url, String params){ + public static HttpPost createHttpPost(String url, Object bean) throws Exception { HttpPost httpPost = new HttpPost(url); - httpPost.addHeader("Content-type", "application/json; charset=utf-8"); - httpPost.setHeader("Accept", "application/json"); - httpPost.setEntity(new StringEntity(params, Charset.forName("UTF-8"))); + setCommonHeader(httpPost); + setStringEntity(httpPost, bean); return httpPost; - } - - public static HttpGet createHttpGet(String url){ + } + + public static HttpGet createHttpGet(String url) { HttpGet httpGet = new HttpGet(url); - httpGet.addHeader("Content-type", "application/json; charset=utf-8"); - httpGet.setHeader("Accept", "application/json"); + setCommonHeader(httpGet); return httpGet; - } - - public static void closeHttpClient(CloseableHttpClient httpClient) { + } + + public static HttpPut createHttpPut(String url, Object bean) throws Exception { + HttpPut httpPut = new HttpPut(url); + setCommonHeader(httpPut); + setStringEntity(httpPut, bean); + return httpPut; + } + + public static HttpPut createHttpPut(String url) throws Exception { + HttpPut httpPut = new HttpPut(url); + setCommonHeader(httpPut); + return httpPut; + } + + private static void setCommonHeader(HttpMessage httpMessage) { + httpMessage.addHeader("Content-type", "application/json; charset=utf-8"); + httpMessage.setHeader("Accept", "application/json"); + } + + private static void setStringEntity(HttpEntityEnclosingRequestBase httpMessage, Object bean) throws Exception { + String entity = JacksonJsonUtil.beanToJson(bean); + httpMessage.setEntity(new StringEntity(entity, Charset.forName("UTF-8"))); + } + + public static void closeHttpClient(CloseableHttpClient httpClient, CloseableHttpResponse response) { + closeHttpClient(httpClient); + closeHttpResponse(response); + } + + private static void closeHttpClient(CloseableHttpClient httpClient) { if (httpClient != null) { try { httpClient.close(); @@ -64,8 +93,8 @@ public class HttpClientUtil { } } } - - public static void closeHttpResponse(CloseableHttpResponse response) { + + private static void closeHttpResponse(CloseableHttpResponse response) { if (response != null) { try { response.close(); @@ -74,14 +103,14 @@ public class HttpClientUtil { } } } - + public static CloseableHttpResponse httpGetWithResponse(String url) throws Exception { CloseableHttpClient httpClient = HttpClients.createDefault(); HttpGet httpGet = new HttpGet(url); httpGet.addHeader("Content-type", "application/json; charset=utf-8"); httpGet.setHeader("Accept", "application/json"); try { - return httpClient.execute(httpGet); + return httpClient.execute(httpGet); } finally { try { httpClient.close(); |