dchroot-options.cc

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00001 /* Copyright © 2005-2006  Roger Leigh <rleigh@debian.org>
00002  *
00003  * schroot is free software; you can redistribute it and/or modify it
00004  * under the terms of the GNU General Public License as published by
00005  * the Free Software Foundation; either version 2 of the License, or
00006  * (at your option) any later version.
00007  *
00008  * schroot is distributed in the hope that it will be useful, but
00009  * WITHOUT ANY WARRANTY; without even the implied warranty of
00010  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011  * General Public License for more details.
00012  *
00013  * You should have received a copy of the GNU General Public License
00014  * along with this program; if not, write to the Free Software
00015  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
00016  * MA  02111-1307  USA
00017  *
00018  *********************************************************************/
00019 
00020 #include <config.h>
00021 
00022 #include "dchroot-options.h"
00023 
00024 #include <cstdlib>
00025 #include <iostream>
00026 
00027 #include <boost/format.hpp>
00028 #include <boost/program_options.hpp>
00029 
00030 using std::endl;
00031 using boost::format;
00032 namespace opt = boost::program_options;
00033 using namespace dchroot;
00034 
00035 options::options ():
00036   schroot::options_base()
00037 {
00038 }
00039 
00040 options::~options ()
00041 {
00042 }
00043 
00044 void
00045 options::add_options ()
00046 {
00047   schroot::options_base::add_options();
00048 
00049   general.add_options()
00050     ("path,p", opt::value<std::string>(&this->chroot_path),
00051      _("Print path to selected chroot"));
00052 
00053   chroot.add_options()
00054     ("all,a",
00055      _("Select all chroots"));
00056 
00057   chrootenv.add_options()
00058     ("directory", opt::value<std::string>(&this->directory),
00059      _("Directory to use"))
00060     ("preserve-environment,d",
00061      _("Preserve user environment"));
00062 }
00063 
00064 void
00065 options::check_options ()
00066 {
00067   schroot::options_base::check_options();
00068 
00069   if (vm.count("path"))
00070     set_action(ACTION_LOCATION);
00071 
00072   if (vm.count("all"))
00073     {
00074       this->all = false;
00075       this->all_chroots = true;
00076       this->all_sessions = false;
00077     }
00078 
00079   if (vm.count("preserve-environment"))
00080     this->preserve = true;
00081 
00082   if (this->quiet && this->verbose)
00083     {
00084       sbuild::log_warning()
00085         << _("--quiet and --verbose may not be used at the same time")
00086         << endl;
00087       sbuild::log_info() << _("Using verbose output") << endl;
00088     }
00089 
00090   if (!this->chroots.empty() && all_used())
00091     {
00092       sbuild::log_warning()
00093         << _("--chroot and --all may not be used at the same time")
00094         << endl;
00095       sbuild::log_info() << _("Using --chroots only") << endl;
00096       this->all = this->all_chroots = this->all_sessions = false;
00097     }
00098 
00099   if (this->all == true)
00100     {
00101       this->all_chroots = true;
00102       this->all_sessions = true;
00103     }
00104 }

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