2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.rest.util;
23 import java.io.IOException;
24 import java.nio.file.Files;
25 import java.nio.file.Path;
26 import java.nio.file.Paths;
28 import org.apache.commons.logging.Log;
29 import org.apache.commons.logging.LogFactory;
30 import org.onap.policy.rest.XACMLRestProperties;
32 import org.onap.policy.xacml.api.XACMLErrorConstants;
33 import com.att.research.xacml.util.XACMLProperties;
35 import org.onap.policy.common.logging.eelf.MessageCodes;
36 import org.onap.policy.common.logging.eelf.PolicyLogger;
38 public class Webapps {
39 private static String actionHome = null;
40 private static String configHome = null;
41 private static Log logger = LogFactory.getLog(Webapps.class);
46 public static String getConfigHome(){
49 } catch (Exception e) {
50 logger.error("Exception Occured while loading webapps"+e);
56 public static String getActionHome(){
59 } catch (Exception e) {
60 logger.error("Exception Occured while loading webapps"+e);
66 private static void loadWebapps() throws Exception{
67 String errorMessageName = "Invalid Webapps Path Location property :";
68 if(actionHome == null || configHome == null){
69 Path webappsPath = Paths.get(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_WEBAPPS));
71 if (webappsPath == null) {
72 logger.error(errorMessageName + XACMLRestProperties.PROP_PAP_WEBAPPS);
73 PolicyLogger.error(errorMessageName + XACMLRestProperties.PROP_PAP_WEBAPPS);
74 throw new Exception(errorMessageName + XACMLRestProperties.PROP_PAP_WEBAPPS);
76 Path webappsPathConfig;
77 Path webappsPathAction;
78 if(webappsPath.toString().contains("\\")){
79 webappsPathConfig = Paths.get(webappsPath.toString()+"\\Config");
80 webappsPathAction = Paths.get(webappsPath.toString()+"\\Action");
82 webappsPathConfig = Paths.get(webappsPath.toString()+"/Config");
83 webappsPathAction = Paths.get(webappsPath.toString()+"/Action");
86 checkConfigActionHomeExists(webappsPathConfig, webappsPathAction);
88 actionHome = webappsPathAction.toString();
89 configHome = webappsPathConfig.toString();
93 private static void checkConfigActionHomeExists(Path webappsPathConfig, Path webappsPathAction){
94 if (!webappsPathConfig.toFile().exists()){
96 Files.createDirectories(webappsPathConfig);
97 } catch (IOException e) {
98 logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Failed to create config directory: "
99 + webappsPathConfig.toAbsolutePath().toString(), e);
100 PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "Webapps", "Failed to create config directory");
104 if (!webappsPathAction.toFile().exists()){
106 Files.createDirectories(webappsPathAction);
107 } catch (IOException e) {
108 logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Failed to create config directory: "
109 + webappsPathAction.toAbsolutePath().toString(), e);
110 PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "Webapps", "Failed to create config directory");