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Created plugin for RoleBased Checkers

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Prachi Damle 2013-10-01 18:16:06 -07:00
parent bb271926fb
commit 8c15e61653
2 changed files with 106 additions and 0 deletions
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32
plugins/acl/role-based-access-checkers/pom.xml Normal file
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<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you 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.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>cloud-plugin-acl-role-based-access-checkers</artifactId>
<name>Apache CloudStack Plugin - ACL Role Based Access Checkers</name>
<parent>
<groupId>org.apache.cloudstack</groupId>
<artifactId>cloudstack-plugins</artifactId>
<version>4.3.0-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
</project>

74
plugins/acl/role-based-access-checkers/src/org/apache/cloudstack/acl/api/RoleBasedAPIAccessChecker.java Normal file
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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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.
package org.apache.cloudstack.acl.api;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.ejb.Local;
import javax.inject.Inject;
import javax.naming.ConfigurationException;
import org.apache.cloudstack.acl.APIChecker;
import org.apache.cloudstack.acl.AclRole;
import org.apache.cloudstack.acl.AclService;
import org.apache.log4j.Logger;
import com.cloud.exception.PermissionDeniedException;
import com.cloud.user.Account;
import com.cloud.user.AccountService;
import com.cloud.user.User;
import com.cloud.utils.PropertiesUtil;
import com.cloud.utils.component.AdapterBase;
import com.cloud.utils.component.PluggableService;
// This is the default API access checker that grab's the user's account
// based on the account type, access is granted
@Local(value=APIChecker.class)
public class RoleBasedAPIAccessChecker extends AdapterBase implements APIChecker {
protected static final Logger s_logger = Logger.getLogger(RoleBasedAPIAccessChecker.class);
@Inject AccountService _accountService;
@Inject AclService _aclService;
protected RoleBasedAPIAccessChecker() {
super();
}
@Override
public boolean checkAccess(User user, String commandName)
throws PermissionDeniedException {
Account account = _accountService.getAccount(user.getAccountId());
if (account == null) {
throw new PermissionDeniedException("The account id=" + user.getAccountId() + "for user id=" + user.getId() + "is null");
}
List<AclRole> roles = _aclService.getAclRoles(account.getAccountId());
boolean isAllowed = _aclService.isAPIAccessibleForRoles(commandName, roles);
if (!isAllowed) {
throw new PermissionDeniedException("The API does not exist or is blacklisted. api: " + commandName);
}
return isAllowed;
}
}