sbuild  1.5.3
sbuild-chroot-btrfs-snapshot.h
00001 /* Copyright © 2005-2008  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 3 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, see
00015  * <http://www.gnu.org/licenses/>.
00016  *
00017  *********************************************************************/
00018 
00019 #ifndef SBUILD_CHROOT_BTRFS_SNAPSHOT_H
00020 #define SBUILD_CHROOT_BTRFS_SNAPSHOT_H
00021 
00022 #include <sbuild/sbuild-chroot.h>
00023 
00024 namespace sbuild
00025 {
00026 
00032   class chroot_btrfs_snapshot : public chroot
00033   {
00034   protected:
00036     chroot_btrfs_snapshot ();
00037 
00039     chroot_btrfs_snapshot (const chroot_btrfs_snapshot& rhs);
00040 
00041     friend class chroot;
00042 
00043   public:
00045     virtual ~chroot_btrfs_snapshot ();
00046 
00047     virtual chroot::ptr
00048     clone () const;
00049 
00050     virtual chroot::ptr
00051     clone_session (std::string const& session_id,
00052                    std::string const& alias,
00053                    std::string const& user,
00054                    bool               root) const;
00055 
00056     virtual chroot::ptr
00057     clone_source () const;
00058 
00065     std::string const&
00066     get_source_subvolume () const;
00067 
00074     void
00075     set_source_subvolume (std::string const& source_subvolume);
00076 
00082     std::string const&
00083     get_snapshot_directory () const;
00084 
00090     void
00091     set_snapshot_directory (std::string const& snapshot_directory);
00092 
00099     std::string const&
00100     get_snapshot_name () const;
00101 
00108     void
00109     set_snapshot_name (std::string const& snapshot_name);
00110 
00111     virtual std::string const&
00112     get_chroot_type () const;
00113 
00114     virtual std::string
00115     get_path () const;
00116 
00117     virtual void
00118     setup_env (chroot const& chroot,
00119                environment&  env) const;
00120 
00121     virtual session_flags
00122     get_session_flags (chroot const& chroot) const;
00123 
00124   protected:
00125     virtual void
00126     setup_lock (chroot::setup_type type,
00127                 bool               lock,
00128                 int                status);
00129 
00130     virtual void
00131     get_details (chroot const& chroot,
00132                  format_detail& detail) const;
00133 
00134     virtual void
00135     get_keyfile (chroot const& chroot,
00136                  keyfile& keyfile) const;
00137 
00138     virtual void
00139     set_keyfile (chroot&        chroot,
00140                  keyfile const& keyfile,
00141                  string_list&   used_keys);
00142 
00143   private:
00145     std::string source_subvolume;
00147     std::string snapshot_directory;
00149     std::string snapshot_name;
00150   };
00151 
00152 }
00153 
00154 #endif /* SBUILD_CHROOT_BTRFS_SNAPSHOT_H */
00155 
00156 /*
00157  * Local Variables:
00158  * mode:C++
00159  * End:
00160  */