/*
*
* Copyright (c) 2013 - 2017 Lijun Liao
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License version 3
* as published by the Free Software Foundation with the addition of the
* following permission added to Section 15 as permitted in Section 7(a):
*
* FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
* THE AUTHOR LIJUN LIAO. LIJUN LIAO DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
* OF THIRD PARTY RIGHTS.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License.
*
* You can be released from the requirements of the license by purchasing
* a commercial license. Buying such a license is mandatory as soon as you
* develop commercial activities involving the XiPKI software without
* disclosing the source code of your own applications.
*
* For more information, please contact Lijun Liao at this
* address: lijun.liao@gmail.com
*/
package org.xipki.commons.console.karaf.command;
import java.io.File;
import org.apache.karaf.shell.api.action.Argument;
import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.Completion;
import org.apache.karaf.shell.api.action.Option;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.xipki.commons.console.karaf.XipkiCommandSupport;
import org.xipki.commons.console.karaf.completer.FilePathCompleter;
import org.xipki.commons.console.karaf.intern.FileUtils;
/**
* @author Lijun Liao
* @since 2.0.0
*/
@Command(scope = "xipki-cmd", name = "copy-file",
description = "copy file")
@Service
public class CopyFileCmd extends XipkiCommandSupport {
@Argument(index = 0, name = "source file",
required = true,
description = "file to be copied\n"
+ "(required)")
@Completion(FilePathCompleter.class)
private String source;
@Argument(index = 1, name = "destination",
required = true,
description = "destination directory or file\n"
+ "(required)")
@Completion(FilePathCompleter.class)
private String dest;
@Option(name = "--force", aliases = "-f",
description = "override existing file, never prompt")
private Boolean force = Boolean.FALSE;
@Override
protected Object doExecute() throws Exception {
File sourceFile = new File(expandFilepath(source));
if (!sourceFile.exists()) {
System.err.println(source + " does not exist");
return null;
}
if (!sourceFile.isFile()) {
System.err.println(source + " is not a file");
return null;
}
File destFile = new File(dest);
if (destFile.exists()) {
if (!destFile.isFile()) {
System.err.println("cannot override an existing directory by a file");
return null;
} else {
if (!force.booleanValue()
&& !confirm("Do you want to override the file " + dest, 3)) {
return null;
}
}
} else {
File parent = destFile.getParentFile();
if (parent != null) {
parent.mkdirs();
}
}
FileUtils.copyFile(sourceFile, destFile, true);
return null;
}
}