001    /*
002     * Cumulus4j - Securing your data in the cloud - http://cumulus4j.org
003     * Copyright (C) 2011 NightLabs Consulting GmbH
004     *
005     * This program is free software: you can redistribute it and/or modify
006     * it under the terms of the GNU Affero General Public License as
007     * published by the Free Software Foundation, either version 3 of the
008     * License, or (at your option) any later version.
009     *
010     * This program is distributed in the hope that it will be useful,
011     * but WITHOUT ANY WARRANTY; without even the implied warranty of
012     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013     * GNU Affero General Public License for more details.
014     *
015     * You should have received a copy of the GNU Affero General Public License
016     * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017     */
018    package org.cumulus4j.keymanager.cli;
019    
020    import org.cumulus4j.keymanager.api.DefaultKeyManagerAPI;
021    import org.cumulus4j.keymanager.api.KeyManagerAPI;
022    import org.cumulus4j.keymanager.api.KeyManagerAPIConfiguration;
023    import org.kohsuke.args4j.Option;
024    
025    /**
026     * <p>
027     * Abstract {@link SubCommand} implementation for being subclassed when the {@link KeyManagerAPI} is used.
028     * </p>
029     * @author Marco หงุ่ยตระกูล-Schulze - marco at nightlabs dot de
030     */
031    public abstract class SubCommandWithKeyManagerAPI
032    extends SubCommand
033    {
034            @Option(name="-keyManagerBaseURL", required=false, usage="Specifies where the key-store is located (either a URL on a remote server or a local directory). If omitted, it defaults to '${user.home}/.cumulus4j'.")
035            private String keyManagerBaseURL;
036    
037            @Option(name="-keyStoreID", required=true, usage="Specifies the key-store to work with.")
038            private String keyStoreID;
039    
040            private KeyManagerAPI keyManagerAPI = new DefaultKeyManagerAPI();
041    
042            public KeyManagerAPI getKeyManagerAPI() {
043                    return keyManagerAPI;
044            }
045    
046            @Override
047            public void prepare() throws Exception
048            {
049                    super.prepare();
050                    KeyManagerAPIConfiguration configuration = new KeyManagerAPIConfiguration();
051                    configuration.setKeyManagerBaseURL(keyManagerBaseURL);
052                    configuration.setKeyStoreID(keyStoreID);
053                    keyManagerAPI.setConfiguration(configuration);
054            }
055    
056    }