auth/auth-cmd/src/main/java/org/onap/aaf/auth/cmd/ns/ListUsersWithPerm.java

   1 /**
   2  * ============LICENSE_START====================================================
   3  * org.onap.aaf
   4  * ===========================================================================
   5  * Copyright (c) 2018 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
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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====================================================
  19  *
  20  */
  21
  22 package org.onap.aaf.auth.cmd.ns;
  23
  24 import java.util.HashSet;
  25 import java.util.Set;
  26
  27 import org.onap.aaf.auth.cmd.AAFcli;
  28 import org.onap.aaf.auth.cmd.Cmd;
  29 import org.onap.aaf.auth.cmd.Param;
  30 import org.onap.aaf.auth.rserv.HttpMethods;
  31 import org.onap.aaf.cadi.CadiException;
  32 import org.onap.aaf.cadi.LocatorException;
  33 import org.onap.aaf.cadi.client.Future;
  34 import org.onap.aaf.cadi.client.Rcli;
  35 import org.onap.aaf.cadi.client.Retryable;
  36 import org.onap.aaf.misc.env.APIException;
  37
  38 import aaf.v2_0.Nss;
  39 import aaf.v2_0.Nss.Ns;
  40 import aaf.v2_0.Perm;
  41 import aaf.v2_0.Perms;
  42 import aaf.v2_0.Users;
  43 import aaf.v2_0.Users.User;
  44
  45 /**
  46  * p
  47  * @author Jonathan
  48  *
  49  */
  50 public class ListUsersWithPerm extends Cmd {
  51     private static final String HEADER="List Users of Permissions of Namespace ";
  52
  53     public ListUsersWithPerm(ListUsers parent) {
  54         super(parent,"perm",
  55                 new Param("ns-name",true));
  56     }
  57
  58     @Override
  59     public int _exec(int _idx, final String ... args) throws CadiException, APIException, LocatorException {
  60             int idx = _idx;
  61         final String ns=args[idx++];
  62         final boolean detail = aafcli.isDetailed();
  63         return same(new Retryable<Integer>() {
  64             @Override
  65             public Integer code(Rcli<?> client) throws CadiException, APIException {
  66                 ((ListUsers)parent).report(HEADER,ns);
  67                 Future<Nss> fn = client.read("/authz/nss/"+ns,getDF(Nss.class));
  68                 if (fn.get(AAFcli.timeout())) {
  69                     if (fn.value!=null) {
  70                         Set<String> uset = detail?null:new HashSet<>();
  71
  72                         for (Ns n : fn.value.getNs()) {
  73                             Future<Perms> fp = client.read("/authz/perms/ns/"+n.getName()+(aafcli.isDetailed()?"?ns":"")
  74                                     , getDF(Perms.class));
  75                             if (fp.get(AAFcli.timeout())) {
  76                                 for (Perm p : fp.value.getPerm()) {
  77                                     String perm = p.getType()+'/'+p.getInstance()+'/'+p.getAction();
  78                                     if (detail)((ListUsers)parent).report(perm);
  79                                     Future<Users> fus = client.read(
  80                                             "/authz/users/perm/"+perm,
  81                                             getDF(Users.class)
  82                                             );
  83                                     if (fus.get(AAFcli.timeout())) {
  84                                         for (User u : fus.value.getUser()) {
  85                                             if (detail)
  86                                                 ((ListUsers)parent).report("  ",u);
  87                                             else
  88                                                 uset.add(u.getId());
  89                                         }
  90                                     } else if (fn.code()==404) {
  91                                         return 200;
  92                                     }
  93                                 }
  94                             }
  95                         }
  96                         if (uset!=null) {
  97                             for (String u : uset) {
  98                                 pw().print("  ");
  99                                 pw().println(u);
 100                             }
 101                         }
 102                     }
 103                 } else if (fn.code()==404) {
 104                     return 200;
 105                 } else {
 106                     error(fn);
 107                 }
 108                 return fn.code();
 109             }
 110         });
 111     }
 112
 113     @Override
 114     public void detailedHelp(int _indent, StringBuilder sb) {
 115             int indent = _indent;
 116         detailLine(sb,indent,HEADER);
 117         indent+=4;
 118         detailLine(sb,indent,"Report Users associated with this Namespace's Permissions");
 119         sb.append('\n');
 120         detailLine(sb,indent,"If \"set detail=true\" is specified, then Permissions are printed with the associated");
 121         detailLine(sb,indent,"users and expiration dates");
 122         indent-=4;
 123         api(sb,indent,HttpMethods.GET,"authz/nss/<ns>",Nss.class,true);
 124         api(sb,indent,HttpMethods.GET,"authz/perms/ns/<ns>",Perms.class,false);
 125         api(sb,indent,HttpMethods.GET,"authz/users/perm/<type>/<instance>/<action>",Users.class,false);
 126     }
 127
 128 }