ms/blueprintsprocessor/application/src/main/java/org/onap/ccsdk/apps/blueprintsprocessor/security/SecurityConfiguration.java

   1 /*
   2  * Copyright (C) 2019 Bell Canada.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.onap.ccsdk.apps.blueprintsprocessor.security;
  17
  18 import java.util.Collections;
  19 import org.springframework.beans.factory.annotation.Value;
  20 import org.springframework.context.annotation.Bean;
  21 import org.springframework.context.annotation.Configuration;
  22 import org.springframework.security.authentication.AuthenticationProvider;
  23 import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
  24 import org.springframework.security.core.authority.SimpleGrantedAuthority;
  25 import org.springframework.security.core.userdetails.User;
  26 import org.springframework.security.core.userdetails.UserDetails;
  27 import org.springframework.security.core.userdetails.UserDetailsService;
  28 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
  29 import org.springframework.security.crypto.password.PasswordEncoder;
  30 import org.springframework.security.provisioning.InMemoryUserDetailsManager;
  31
  32 @Configuration
  33 public class SecurityConfiguration {
  34
  35     @Value("${security.user.name}")
  36     private String username;
  37
  38     @Value("${security.user.password}")
  39     private String password;
  40
  41     @Bean
  42     public UserDetailsService inMemoryUserService() {
  43         UserDetails user = new User(username, password,
  44             Collections.singletonList(new SimpleGrantedAuthority("USER")));
  45         return new InMemoryUserDetailsManager(user);
  46     }
  47
  48     @Bean
  49     public PasswordEncoder passwordEncoder() {
  50         return new BCryptPasswordEncoder();
  51     }
  52
  53     @Bean
  54     public AuthenticationProvider inMemoryAuthenticationProvider() {
  55         DaoAuthenticationProvider provider = new DaoAuthenticationProvider();
  56         provider.setUserDetailsService(inMemoryUserService());
  57         return provider;
  58     }
  59 }