sbuild  1.4.26
sbuild-chroot-block-device.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_BLOCK_DEVICE_H
00020 #define SBUILD_CHROOT_BLOCK_DEVICE_H
00021 
00022 #include <sbuild/sbuild-config.h>
00023 #include <sbuild/sbuild-chroot-block-device-base.h>
00024 #include <sbuild/sbuild-chroot-lvm-snapshot.h>
00025 
00026 namespace sbuild
00027 {
00028 
00034   class chroot_block_device : public chroot_block_device_base
00035   {
00036   public:
00038     typedef chroot::error error;
00039 
00040   protected:
00042     chroot_block_device ();
00043 
00045     chroot_block_device (const chroot_block_device& rhs);
00046 
00047 #ifdef SBUILD_FEATURE_LVMSNAP
00048 
00049     chroot_block_device (const chroot_lvm_snapshot& rhs);
00050 #endif
00051 
00052     friend class chroot;
00053 #ifdef SBUILD_FEATURE_LVMSNAP
00054     friend class chroot_lvm_snapshot;
00055 #endif
00056 
00057   public:
00059     virtual ~chroot_block_device ();
00060 
00061     virtual chroot::ptr
00062     clone () const;
00063 
00064     virtual chroot::ptr
00065     clone_session (std::string const& session_id,
00066                    std::string const& user,
00067                    bool               root) const;
00068 
00069     virtual chroot::ptr
00070     clone_source () const;
00071 
00072     std::string const&
00073     get_chroot_type () const;
00074 
00075     virtual void
00076     setup_env (chroot const& chroot,
00077                environment& env) const;
00078 
00079     virtual session_flags
00080     get_session_flags (chroot const& chroot) const;
00081 
00082   protected:
00083     virtual void
00084     setup_lock (chroot::setup_type type,
00085                 bool               lock,
00086                 int                status);
00087 
00088 
00089     virtual void
00090     get_details (chroot const&  chroot,
00091                  format_detail& detail) const;
00092 
00093     virtual void
00094     get_keyfile (chroot const& chroot,
00095                  keyfile&      keyfile) const;
00096 
00097     virtual void
00098     set_keyfile (chroot&        chroot,
00099                  keyfile const& keyfile,
00100                  string_list&   used_keys);
00101   };
00102 
00103 }
00104 
00105 #endif /* SBUILD_CHROOT_BLOCK_DEVICE_H */
00106 
00107 /*
00108  * Local Variables:
00109  * mode:C++
00110  * End:
00111  */