/*
* 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.karaf.jaas.command;
import java.util.List;
import javax.security.auth.login.AppConfigurationEntry;
import org.apache.karaf.jaas.boot.ProxyLoginModule;
import org.apache.karaf.jaas.config.JaasRealm;
import org.apache.karaf.jaas.modules.BackingEngine;
import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.Option;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.apache.karaf.shell.support.table.ShellTable;
@Command(scope = "jaas", name = "realm-list", description = "List JAAS realms")
@Service
public class ListRealmsCommand extends JaasCommandSupport {
@Option(name = "--no-format", description = "Disable table rendered output", required = false, multiValued = false)
boolean noFormat;
@Option(name = "-h", aliases = {"--hidden"}, description = "Show hidden realms", required = false, multiValued = false)
boolean hidden;
@Override
protected Object doExecute(BackingEngine engine) throws Exception {
return null;
}
@Override
public Object execute() throws Exception {
ShellTable table = new ShellTable();
table.column("Index");
table.column("Realm Name");
table.column("Login Module Class Name");
List<JaasRealm> realms = getRealms(hidden);
if (realms != null && realms.size() > 0) {
int index = 1;
for (JaasRealm realm : realms) {
String realmName = realm.getName();
AppConfigurationEntry[] entries = realm.getEntries();
if (entries != null && entries.length > 0) {
for (int i = 0; i < entries.length; i++) {
String moduleClass = (String) entries[i].getOptions().get(ProxyLoginModule.PROPERTY_MODULE);
table.addRow().addContent(index++, realmName, moduleClass);
}
}
}
}
table.print(System.out, !noFormat);
return null;
}
}