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/*
*
* * ============LICENSE_START=======================================================
* * org.onap.dcae
* * ================================================================================
* * Copyright (c) 2020 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.dcaegen2.platform.mod;
import org.onap.dcaegen2.platform.mod.models.ModUser;
import org.onap.dcaegen2.platform.mod.models.Role;
import org.onap.dcaegen2.platform.mod.repositories.RoleRepository;
import org.onap.dcaegen2.platform.mod.repositories.UserRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Component;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
/**
* @author
* @date 09/08/2020
* To Initialize Roles and create Default Admin User
*/
@Component
public class DataLoader implements ApplicationRunner {
@Autowired
private RoleRepository roleRepository;
@Autowired
private UserRepository userRepository;
@Autowired
PasswordEncoder passwordEncoder;
@Override
public void run(ApplicationArguments args) throws Exception {
populateRoles();
populateAdminUser();
}
private void populateRoles() {
List<Role> roles = createRoles();
roles.forEach((role) -> {
boolean roleNotPresent = !roleRepository.findByName(role.getName()).isPresent();
if(roleNotPresent)
roleRepository.save(role);
});
}
private List<Role> createRoles() {
Role admin = new Role("ROLE_ADMIN");
Role user = new Role("ROLE_USER");
Role developer = new Role("ROLE_DEVELOPER");
return Arrays.asList(admin, user, developer);
}
private void populateAdminUser() {
boolean adminNotPresent = !userRepository.findByUsername("admin").isPresent();
if(adminNotPresent) {
ModUser admin = createAdmin();
userRepository.save(admin);
}
}
private ModUser createAdmin() {
ModUser admin = new ModUser();
admin.setUsername("admin");
admin.setFullName("Admin");
admin.setPassword(passwordEncoder.encode("admin@mod"));
HashSet<Role> roleAdmin = new HashSet<>();
roleAdmin.add(roleRepository.findByName("ROLE_ADMIN").get());
admin.setRoles(roleAdmin);
return admin;
}
}
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