/*
* Copyright 2014 Objectos, Fábrica de Software LTDA.
*
* 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.
*/
package br.com.objectos.rio;
import br.com.objectos.way.base.io.Directory;
/**
* @author marcio.endo@objectos.com.br (Marcio Endo)
*/
class GentooPrepareCommandStage extends AbstractGentooPrepareCommand {
public GentooPrepareCommandStage(GentooPrepare pojo) {
super(pojo);
}
@Override
void execute() {
HttpServer fileServer = pojo.getFileServer();
Directory tempDir = pojo.getTempDir();
Directory mountDir = pojo.getMountDir();
infoAction("stage");
info("Staging required files.");
download(fileServer).to(tempDir)
.add("stage3-amd64.tar.bz2")
.add("portage.tar.bz2")
.exec();
info();
info("Unpacking stage3 file.");
untar(tempDir.fileAt("stage3-amd64.tar.bz2"))
.bunzip2()
.preserve()
.toDir(mountDir);
info();
info("Unpacking portage snapshot.");
untar(tempDir.fileAt("portage.tar.bz2"))
.bunzip2()
.preserve()
.toDir(mountDir.dirAt("usr"));
}
}