1 /*******************************************************************************
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2 * ============LICENSE_START====================================================
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4 * * ===========================================================================
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5 * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
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6 * * ===========================================================================
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7 * * Licensed under the Apache License, Version 2.0 (the "License");
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8 * * you may not use this file except in compliance with the License.
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9 * * You may obtain a copy of the License at
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11 * * http://www.apache.org/licenses/LICENSE-2.0
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13 * * Unless required by applicable law or agreed to in writing, software
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14 * * distributed under the License is distributed on an "AS IS" BASIS,
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15 * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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16 * * See the License for the specific language governing permissions and
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17 * * limitations under the License.
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18 * * ============LICENSE_END====================================================
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20 * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
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22 ******************************************************************************/
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23 package com.att.authz.fs;
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25 import static com.att.cssa.rserv.HttpMethods.GET;
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27 import java.io.IOException;
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28 import java.io.InputStream;
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29 import java.net.URL;
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30 import java.util.ArrayList;
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31 import java.util.EnumSet;
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32 import java.util.List;
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33 import java.util.Properties;
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35 import com.att.aft.dme2.api.DME2Manager;
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36 import com.att.aft.dme2.api.DME2Server;
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37 import com.att.aft.dme2.api.DME2ServerProperties;
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38 import com.att.aft.dme2.api.DME2ServiceHolder;
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39 import com.att.aft.dme2.api.util.DME2FilterHolder;
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40 import com.att.aft.dme2.api.util.DME2FilterHolder.RequestDispatcherType;
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41 import com.att.aft.dme2.api.util.DME2ServletHolder;
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42 import com.att.authz.env.AuthzEnv;
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43 import com.att.authz.env.AuthzTrans;
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44 import com.att.authz.env.AuthzTransOnlyFilter;
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45 import com.att.cssa.rserv.CachingFileAccess;
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46 import com.att.cssa.rserv.RServlet;
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47 import com.att.inno.env.APIException;
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50 public class FileServer extends RServlet<AuthzTrans> {
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51 public FileServer(final AuthzEnv env) throws APIException, IOException {
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53 ///////////////////////
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55 ///////////////////////
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57 CachingFileAccess<AuthzTrans> cfa = new CachingFileAccess<AuthzTrans>(env);
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58 route(env,GET,"/:key", cfa);
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59 route(env,GET,"/:key/:cmd", cfa);
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60 ///////////////////////
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63 } catch (Exception e) {
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64 e.printStackTrace();
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68 public static void main(String[] args) {
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70 // Load Properties from authFramework.properties. Needed for DME2 and AuthzEnv
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71 Properties props = new Properties();
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72 URL rsrc = ClassLoader.getSystemResource("FileServer.props");
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74 System.err.println("Folder containing FileServer.props must be on Classpath");
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77 InputStream is = rsrc.openStream();
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84 // Load Properties into AuthzEnv
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85 AuthzEnv env = new AuthzEnv(props);
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86 env.setLog4JNames("log4j.properties","authz","fs","audit","init",null);
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88 // AFT Discovery Libraries only read System Props
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89 env.loadToSystemPropsStartsWith("AFT_","DME2_");
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90 env.init().log("DME2 using " + env.getProperty("DMEServiceName","unknown") + " URI");
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92 // Start DME2 (DME2 needs Properties form of props)
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93 DME2Manager dme2 = new DME2Manager("RServDME2Manager",props);
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95 DME2ServiceHolder svcHolder;
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96 List<DME2ServletHolder> slist = new ArrayList<DME2ServletHolder>();
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97 svcHolder = new DME2ServiceHolder();
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98 String serviceName = env.getProperty("DMEServiceName",null);
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99 if(serviceName!=null) {
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100 svcHolder.setServiceURI(serviceName);
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101 svcHolder.setManager(dme2);
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102 svcHolder.setContext("/");
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104 FileServer fs = new FileServer(env);
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105 DME2ServletHolder srvHolder = new DME2ServletHolder(fs);
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106 srvHolder.setContextPath("/*");
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107 slist.add(srvHolder);
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109 EnumSet<RequestDispatcherType> edlist = EnumSet.of(
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110 RequestDispatcherType.REQUEST,
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111 RequestDispatcherType.FORWARD,
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112 RequestDispatcherType.ASYNC
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115 ///////////////////////
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117 ///////////////////////
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118 List<DME2FilterHolder> flist = new ArrayList<DME2FilterHolder>();
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120 // Need TransFilter
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121 flist.add(new DME2FilterHolder(new AuthzTransOnlyFilter(env),"/*",edlist));
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122 svcHolder.setFilters(flist);
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123 svcHolder.setServletHolders(slist);
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125 DME2Server dme2svr = dme2.getServer();
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126 DME2ServerProperties dsprops = dme2svr.getServerProperties();
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127 dsprops.setGracefulShutdownTimeMs(1000);
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129 env.init().log("Starting AAF FileServer with Jetty/DME2 server...");
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132 // if(env.getProperty("NO_REGISTER",null)!=null)
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133 dme2.bindService(svcHolder);
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134 env.init().log("DME2 is available as HTTP"+(dsprops.isSslEnable()?"/S":""),"on port:",dsprops.getPort());
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136 while(true) { // Per DME2 Examples...
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137 Thread.sleep(5000);
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139 } catch(InterruptedException e) {
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140 env.init().log("AAF Jetty Server interrupted!");
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141 } catch(Exception e) { // Error binding service doesn't seem to stop DME2 or Process
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142 env.init().log(e,"DME2 Initialization Error");
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147 env.init().log("Properties must contain DMEServiceName");
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150 } catch (Exception e) {
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151 e.printStackTrace(System.err);
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