--- /dev/null
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+
+package org.onap.aaf.auth.locate.api;
+
+import java.io.IOException;
+import java.net.ConnectException;
+import java.net.URI;
+import java.security.Principal;
+
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.eclipse.jetty.http.HttpStatus;
+import org.onap.aaf.auth.cache.Cache.Dated;
+import org.onap.aaf.auth.env.AuthzTrans;
+import org.onap.aaf.auth.layer.Result;
+import org.onap.aaf.auth.locate.AAF_Locate;
+import org.onap.aaf.auth.locate.BasicAuthCode;
+import org.onap.aaf.auth.locate.LocateCode;
+import org.onap.aaf.auth.locate.facade.LocateFacade;
+import org.onap.aaf.auth.locate.mapper.Mapper.API;
+import org.onap.aaf.auth.rserv.HttpMethods;
+import org.onap.aaf.cadi.CadiException;
+import org.onap.aaf.cadi.Locator;
+import org.onap.aaf.cadi.Locator.Item;
+import org.onap.aaf.cadi.LocatorException;
+import org.onap.aaf.cadi.aaf.AAFPermission;
+import org.onap.aaf.cadi.client.Future;
+import org.onap.aaf.cadi.client.Rcli;
+import org.onap.aaf.cadi.client.Retryable;
+import org.onap.aaf.misc.env.APIException;
+import org.onap.aaf.misc.env.Env;
+import org.onap.aaf.misc.env.TimeTaken;
+
+public class API_AAFAccess {
+// private static String service, version, envContext;
+
+ private static final String GET_PERMS_BY_USER = "Get Perms by User";
+ private static final String USER_HAS_PERM ="User Has Perm";
+// private static final String USER_IN_ROLE ="User Has Role";
+
+ /**
+ * Normal Init level APIs
+ *
+ * @param gwAPI
+ * @param facade
+ * @throws Exception
+ */
+ public static void init(final AAF_Locate gwAPI, LocateFacade facade) throws Exception {
+
+
+ gwAPI.route(HttpMethods.GET,"/authz/perms/user/:user",API.VOID,new LocateCode(facade,GET_PERMS_BY_USER, true) {
+ @Override
+ public void handle(final AuthzTrans trans, final HttpServletRequest req, final HttpServletResponse resp) throws Exception {
+ TimeTaken tt = trans.start(GET_PERMS_BY_USER, Env.SUB);
+ try {
+ final String accept = req.getHeader("ACCEPT");
+ final String user = pathParam(req,":user");
+ if(!user.contains("@")) {
+ context.error(trans,resp,Result.ERR_BadData,"User [%s] must be fully qualified with domain",user);
+ return;
+ }
+ final String key = trans.user() + user + (accept!=null&&accept.contains("xml")?"-xml":"-json");
+ TimeTaken tt2 = trans.start("Cache Lookup",Env.SUB);
+ Dated d;
+ try {
+ d = gwAPI.cacheUser.get(key);
+ } finally {
+ tt2.done();
+ }
+
+ if(d==null || d.data.isEmpty()) {
+ tt2 = trans.start("AAF Service Call",Env.REMOTE);
+ try {
+ gwAPI.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
+ @Override
+ public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
+ Future<String> fp = client.read("/authz/perms/user/"+user,accept);
+ if(fp.get(5000)) {
+ gwAPI.cacheUser.put(key, new Dated(new User(fp.code(),fp.body()),gwAPI.expireIn));
+ resp.setStatus(HttpStatus.OK_200);
+ ServletOutputStream sos;
+ try {
+ sos = resp.getOutputStream();
+ sos.print(fp.value);
+ } catch (IOException e) {
+ throw new CadiException(e);
+ }
+ } else {
+ gwAPI.cacheUser.put(key, new Dated(new User(fp.code(),fp.body()),gwAPI.expireIn));
+ context.error(trans,resp,fp.code(),fp.body());
+ }
+ return null;
+ }
+ });
+ } finally {
+ tt2.done();
+ }
+ } else {
+ User u = (User)d.data.get(0);
+ resp.setStatus(u.code);
+ ServletOutputStream sos = resp.getOutputStream();
+ sos.print(u.resp);
+ }
+ } finally {
+ tt.done();
+ }
+ }
+ });
+
+
+ gwAPI.route(gwAPI.env,HttpMethods.GET,"/authn/basicAuth",new BasicAuthCode(gwAPI.aafAuthn,facade)
+ ,"text/plain","*/*","*");
+
+ /**
+ * Query User Has Perm
+ */
+ gwAPI.route(HttpMethods.GET,"/ask/:user/has/:type/:instance/:action",API.VOID,new LocateCode(facade,USER_HAS_PERM, true) {
+ @Override
+ public void handle(final AuthzTrans trans, final HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ try {
+ resp.getOutputStream().print(
+ gwAPI.aafLurPerm.fish(new Principal() {
+ public String getName() {
+ return pathParam(req,":user");
+ };
+ }, new AAFPermission(
+ pathParam(req,":type"),
+ pathParam(req,":instance"),
+ pathParam(req,":action"))));
+ resp.setStatus(HttpStatus.OK_200);
+ } catch(Exception e) {
+ context.error(trans, resp, Result.ERR_General, e.getMessage());
+ }
+ }
+ });
+
+ gwAPI.route(HttpMethods.GET,"/gui/:path*",API.VOID,new LocateCode(facade,"Short Access PROD GUI for AAF", true) {
+ @Override
+ public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ try {
+ redirect(trans, req, resp, context,
+ gwAPI.getGUILocator(),
+ "gui/"+pathParam(req,":path"));
+ } catch (LocatorException e) {
+ context.error(trans, resp, Result.ERR_BadData, e.getMessage());
+ } catch (Exception e) {
+ context.error(trans, resp, Result.ERR_General, e.getMessage());
+ }
+ }
+ });
+
+ gwAPI.route(HttpMethods.GET,"/aaf/:version/:path*",API.VOID,new LocateCode(facade,"Access PROD GUI for AAF", true) {
+ @Override
+ public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ try {
+ redirect(trans, req, resp, context,
+ gwAPI.getGUILocator(),
+ pathParam(req,":path"));
+ } catch (LocatorException e) {
+ context.error(trans, resp, Result.ERR_BadData, e.getMessage());
+ } catch (Exception e) {
+ context.error(trans, resp, Result.ERR_General, e.getMessage());
+ }
+ }
+ });
+ }
+
+ public static void initDefault(final AAF_Locate gwAPI, LocateFacade facade) throws Exception {
+
+ /**
+ * "login" url
+ */
+ gwAPI.route(HttpMethods.GET,"/login",API.VOID,new LocateCode(facade,"Access Login GUI for AAF", true) {
+ @Override
+ public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ try {
+ redirect(trans, req, resp, context,
+ gwAPI.getGUILocator(),
+ "login");
+ } catch (LocatorException e) {
+ context.error(trans, resp, Result.ERR_BadData, e.getMessage());
+ } catch (Exception e) {
+ context.error(trans, resp, Result.ERR_General, e.getMessage());
+ }
+ }
+ });
+
+
+ /**
+ * Default URL
+ */
+ gwAPI.route(HttpMethods.GET,"/",API.VOID,new LocateCode(facade,"Access GUI for AAF", true) {
+ @Override
+ public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ try {
+ redirect(trans, req, resp, context,
+ gwAPI.getGUILocator(),
+ "gui/home");
+ } catch (Exception e) {
+ context.error(trans, resp, Result.ERR_General, e.getMessage());
+ }
+ }
+ });
+ }
+
+ private static void redirect(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp, LocateFacade context, Locator<URI> loc, String path) throws IOException {
+ try {
+ if(loc.hasItems()) {
+ Item item = loc.best();
+ URI uri = loc.get(item);
+ StringBuilder redirectURL = new StringBuilder(uri.toString());
+ redirectURL.append('/');
+ redirectURL.append(path);
+ String str = req.getQueryString();
+ if(str!=null) {
+ redirectURL.append('?');
+ redirectURL.append(str);
+ }
+ trans.info().log("Redirect to",redirectURL);
+ resp.sendRedirect(redirectURL.toString());
+ } else {
+ context.error(trans, resp, Result.err(Result.ERR_NotFound,"No Locations found for redirection"));
+ }
+ } catch (LocatorException e) {
+ context.error(trans, resp, Result.err(Result.ERR_NotFound,"No Endpoints found for %s",req.getPathInfo()));
+ }
+ }
+
+ private static class User {
+ public final int code;
+ public final String resp;
+
+ public User(int code, String resp) {
+ this.code = code;
+ this.resp = resp;
+ }
+ }
+}
Code Review / aaf / authz.git / blobdiff