2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
6 * Modified Copyright (C) 2018 Samsung Electronics Co., Ltd.
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=========================================================
22 package org.onap.policy.pap.xacml.rest;
24 import java.io.FileInputStream;
25 import java.io.InputStream;
26 import java.util.Properties;
27 import javax.annotation.PostConstruct;
28 import javax.sql.DataSource;
29 import org.apache.tomcat.dbcp.dbcp2.BasicDataSource;
30 import org.hibernate.SessionFactory;
31 import org.onap.policy.common.logging.flexlogger.FlexLogger;
32 import org.onap.policy.common.logging.flexlogger.Logger;
33 import org.onap.policy.rest.XACMLRestProperties;
34 import org.onap.policy.utils.PeCryptoUtils;
35 import org.springframework.beans.factory.annotation.Autowired;
36 import org.springframework.context.annotation.Bean;
37 import org.springframework.context.annotation.ComponentScan;
38 import org.springframework.context.annotation.Configuration;
39 import org.springframework.orm.hibernate4.HibernateTransactionManager;
40 import org.springframework.orm.hibernate4.LocalSessionFactoryBuilder;
41 import org.springframework.transaction.annotation.EnableTransactionManagement;
42 import org.springframework.web.servlet.config.annotation.EnableWebMvc;
43 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
47 @EnableTransactionManagement
48 @ComponentScan(basePackages = { "org.onap.*", "com.*" })
49 public class PAPRestConfig extends WebMvcConfigurerAdapter {
50 private static final Logger LOGGER = FlexLogger.getLogger(PAPRestConfig.class);
52 private static String dbDriver = null;
53 private static String dbUrl = null;
54 private static String dbUserName = null;
55 private static String dbPassword = null;
59 Properties prop = new Properties();
60 try(InputStream input = new FileInputStream("xacml.pap.properties")) {
61 // load a properties file
63 setDbDriver(prop.getProperty("javax.persistence.jdbc.driver"));
64 setDbUrl(prop.getProperty("javax.persistence.jdbc.url"));
65 setDbUserName(prop.getProperty("javax.persistence.jdbc.user"));
66 PeCryptoUtils.initAesKey(prop.getProperty(XACMLRestProperties.PROP_AES_KEY));
67 setDbPassword(PeCryptoUtils.decrypt(prop.getProperty("javax.persistence.jdbc.password")));
69 LOGGER.error("Exception Occured while loading properties file"+e);
73 @Bean(name = "dataSource")
74 public DataSource getDataSource() {
75 BasicDataSource dataSource = new BasicDataSource();
76 dataSource.setDriverClassName(PAPRestConfig.getDbDriver());
77 dataSource.setUrl(PAPRestConfig.getDbUrl());
78 dataSource.setUsername(PAPRestConfig.getDbUserName());
79 dataSource.setPassword(PAPRestConfig.getDbPassword());
84 @Bean(name = "sessionFactory")
85 public SessionFactory getSessionFactory(DataSource dataSource) {
86 LocalSessionFactoryBuilder sessionBuilder = new LocalSessionFactoryBuilder(dataSource);
87 sessionBuilder.scanPackages("org.onap.*", "com.*");
88 sessionBuilder.addProperties(getHibernateProperties());
89 return sessionBuilder.buildSessionFactory();
92 private Properties getHibernateProperties() {
93 Properties properties = new Properties();
94 properties.put("hibernate.show_sql", "true");
95 properties.put("hibernate.dialect", "org.hibernate.dialect.MySQLDialect");
100 @Bean(name = "transactionManager")
101 public HibernateTransactionManager getTransactionManager(SessionFactory sessionFactory) {
102 return new HibernateTransactionManager(sessionFactory);
105 public static String getDbDriver() {
109 public static void setDbDriver(String dbDriver) {
110 PAPRestConfig.dbDriver = dbDriver;
113 public static String getDbUrl() {
117 public static void setDbUrl(String dbUrl) {
118 PAPRestConfig.dbUrl = dbUrl;
121 public static String getDbUserName() {
125 public static void setDbUserName(String dbUserName) {
126 PAPRestConfig.dbUserName = dbUserName;
129 public static String getDbPassword() {
133 public static void setDbPassword(String dbPassword) {
134 PAPRestConfig.dbPassword = dbPassword;