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/*******************************************************************************
* ============LICENSE_START====================================================
* * org.onap.aaf
* * ===========================================================================
* * Copyright © 2017 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====================================================
* *
* * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* *
******************************************************************************/
package org.onap.aaf.cmd.perm;
import org.onap.aaf.cmd.AAFcli;
import org.onap.aaf.cmd.Cmd;
import org.onap.aaf.cmd.Param;
import org.onap.aaf.cssa.rserv.HttpMethods;
import org.onap.aaf.cadi.CadiException;
import org.onap.aaf.cadi.LocatorException;
import org.onap.aaf.cadi.client.Future;
import org.onap.aaf.cadi.client.Rcli;
import org.onap.aaf.cadi.client.Retryable;
import org.onap.aaf.inno.env.APIException;
import aaf.v2_0.Pkey;
import aaf.v2_0.RolePermRequest;
/**
*
*
*/
public class Grant extends Cmd {
private final static String[] options = {"grant","ungrant","setTo"};
public Grant(Perm parent) {
super(parent,null,
new Param(optionsToString(options),true),
new Param("type",true),
new Param("instance",true),
new Param("action",true),
new Param("role[,role]* (!REQ S)",false)
);
}
@Override
public int _exec(final int index, final String ... args) throws CadiException, APIException, LocatorException {
return same(new Retryable<Integer>() {
@Override
public Integer code(Rcli<?> client) throws CadiException, APIException {
int idx = index;
String action = args[idx++];
int option = whichOption(options, action);
RolePermRequest rpr = new RolePermRequest();
Pkey pk = new Pkey();
pk.setType(args[idx++]);
pk.setInstance(args[idx++]);
pk.setAction(args[idx++]);
rpr.setPerm(pk);
setStartEnd(rpr);
Future<RolePermRequest> frpr = null;
if (option != 2) {
String[] roles = args[idx++].split(",");
String strA,strB;
for(String role : roles) {
rpr.setRole(role);
if(option==0) {
// You can request to Grant Permission to a Role
setQueryParamsOn(client);
frpr = client.create(
"/authz/role/perm",
getDF(RolePermRequest.class),
rpr
);
strA = "Granted Permission [";
strB = "] to Role [";
} else {
// You can request to UnGrant Permission to a Role
setQueryParamsOn(client);
frpr = client.delete(
"/authz/role/" + role + "/perm",
getDF(RolePermRequest.class),
rpr
);
strA = "UnGranted Permission [";
strB = "] from Role [";
}
if(frpr.get(AAFcli.timeout())) {
pw().println(strA + pk.getType() + '|' + pk.getInstance() + '|' + pk.getAction()
+ strB + role +']');
} else {
if (frpr.code()==202) {
pw().print("Permission Role ");
pw().print(option==0?"Granted":"Ungranted");
pw().println(" Accepted, but requires Approvals before actualizing");
} else {
error(frpr);
idx=Integer.MAX_VALUE;
}
}
}
} else {
String allRoles = "";
if (idx < args.length)
allRoles = args[idx++];
rpr.setRole(allRoles);
frpr = client.update(
"/authz/role/perm",
getDF(RolePermRequest.class),
rpr);
if(frpr.get(AAFcli.timeout())) {
pw().println("Set Permission's Roles to [" + allRoles + "]");
} else {
error(frpr);
}
}
return frpr==null?0:frpr.code();
}
});
}
@Override
public void detailedHelp(int indent, StringBuilder sb) {
detailLine(sb,indent,"Grant a Permission to a Role or Roles OR");
detailLine(sb,indent,"Ungrant a Permission from a Role or Roles OR");
detailLine(sb,indent,"Set a Permission's roles to roles supplied.");
detailLine(sb,indent+4,"WARNING: Roles supplied with setTo will be the ONLY roles attached to this permission");
detailLine(sb,indent+8,"If no roles are supplied, permission's roles are reset.");
detailLine(sb,indent,"see Create for definitions of type,instance and action");
api(sb,indent,HttpMethods.POST,"authz/role/perm",RolePermRequest.class,true);
api(sb,indent,HttpMethods.DELETE,"authz/role/<role>/perm",RolePermRequest.class,false);
api(sb,indent,HttpMethods.PUT,"authz/role/perm",RolePermRequest.class,false);
}
}
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