ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/security/SecurityConfiguration.kt

   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.cds.blueprintsprocessor.security
  17
  18 import org.springframework.beans.factory.annotation.Value
  19 import org.springframework.context.annotation.Bean
  20 import org.springframework.context.annotation.Configuration
  21 import org.springframework.security.authentication.AuthenticationProvider
  22 import org.springframework.security.authentication.dao.DaoAuthenticationProvider
  23 import org.springframework.security.core.authority.SimpleGrantedAuthority
  24 import org.springframework.security.core.userdetails.User
  25 import org.springframework.security.core.userdetails.UserDetailsService
  26 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder
  27 import org.springframework.security.crypto.password.PasswordEncoder
  28 import org.springframework.security.provisioning.InMemoryUserDetailsManager
  29
  30 @Configuration
  31 open class SecurityConfiguration {
  32
  33     @Value("\${security.user.name}")
  34     lateinit var username: String
  35
  36     @Value("\${security.user.password}")
  37     lateinit var password: String
  38
  39     @Bean
  40     open fun inMemoryUserService(): UserDetailsService {
  41         val user = User(username, password,
  42                 listOf(SimpleGrantedAuthority("USER")))
  43         return InMemoryUserDetailsManager(user)
  44     }
  45
  46     @Bean
  47     open fun passwordEncoder(): PasswordEncoder {
  48         return BCryptPasswordEncoder()
  49     }
  50
  51     @Bean
  52     open fun inMemoryAuthenticationProvider(): AuthenticationProvider {
  53         val provider = DaoAuthenticationProvider()
  54         provider.setUserDetailsService(inMemoryUserService())
  55         return provider
  56     }
  57 }