2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * ===================================================================
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
24 package org.onap.clamp.clds.config.spring;
26 import com.att.eelf.configuration.EELFLogger;
27 import com.att.eelf.configuration.EELFManager;
29 import java.io.IOException;
31 import org.onap.clamp.clds.config.ClampProperties;
32 import org.onap.clamp.clds.config.CldsUserJsonDecoder;
33 import org.onap.clamp.clds.exception.CldsUsersException;
34 import org.onap.clamp.clds.service.CldsUser;
35 import org.springframework.beans.factory.annotation.Autowired;
36 import org.springframework.beans.factory.annotation.Value;
37 import org.springframework.context.annotation.Configuration;
38 import org.springframework.context.annotation.Profile;
39 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
40 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
41 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
42 import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
45 * This class is used to enable the HTTP authentication to login. It requires a
46 * specific JSON file containing the user definition
47 * (classpath:clds/clds-users.json).
51 @Profile("clamp-spring-authentication")
52 public class CldsSecurityConfigUsers extends WebSecurityConfigurerAdapter {
54 protected static final EELFLogger logger = EELFManager.getInstance().getLogger(CldsSecurityConfigUsers.class);
55 protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
57 private ClampProperties refProp;
58 @Value("${clamp.config.security.permission.type.cl:permission-type-cl}")
59 private String cldsPersmissionTypeCl;
60 @Value("${CLDS_PERMISSION_INSTANCE:dev}")
61 private String cldsPermissionInstance;
64 * This method configures on which URL the authorization will be enabled.
67 protected void configure(HttpSecurity http) {
69 http.csrf().disable().httpBasic().and().authorizeRequests().antMatchers("/restservices/clds/v1/user/**")
70 .authenticated().anyRequest().permitAll().and().logout();
71 } catch (Exception e) {
72 logger.error("Exception occurred during the setup of the Web users in memory", e);
73 throw new CldsUsersException("Exception occurred during the setup of the Web users in memory", e);
78 * This method is called by the framework and is used to load all the users
79 * defined in cldsUsersFile variable (this file path can be configured in
80 * the application.properties).
85 public void configureGlobal(AuthenticationManagerBuilder auth) {
87 CldsUser[] usersList = loadUsers();
89 if (null == usersList) {
90 logger.warn("No users defined. Users should be defined under clds-users.json");
93 for (CldsUser user : usersList) {
94 auth.inMemoryAuthentication().withUser(user.getUser()).password(user.getPassword())
95 .roles(user.getPermissionsString());
97 } catch (Exception e) {
98 logger.error("Exception occurred during the setup of the Web users in memory", e);
99 throw new CldsUsersException("Exception occurred during the setup of the Web users in memory", e);
104 * This method loads physically the JSON file and convert it to an Array of
107 * @return The array of CldsUser
108 * @throws IOException
109 * In case of the file is not found
111 private CldsUser[] loadUsers() throws IOException {
112 logger.info("Load from clds-users.properties");
113 return CldsUserJsonDecoder.decodeJson(refProp.getFileContent("files.cldsUsers"));