/brz/remove-bazaar

# Copyright (C) 2008-2011 Canonical Ltd

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# 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 General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

r"""FastImport Plugin

=================

The fastimport plugin provides stream-based importing and exporting of

data into and out of Bazaar. As well as enabling interchange between

multiple VCS tools, fastimport/export can be useful for complex branch

operations, e.g. partitioning off part of a code base in order to Open

Source it.

The normal import recipe is::

  front-end > project.fi

  bzr fast-import project.fi project.bzr

In either case, if you wish to save disk space, project.fi can be

compressed to gzip format after it is generated like this::

  (generate project.fi)

  gzip project.fi

  bzr fast-import project.fi.gz project.bzr

The list of known front-ends and their status is documented on

http://bazaar-vcs.org/BzrFastImport/FrontEnds.

Once a fast-import dump file is created, it can be imported into a

Bazaar repository using the fast-import command. If required, you can

manipulate the stream first using the fast-import-filter command.

This is useful for creating a repository with just part of a project

or for removing large old binaries (say) from history that are no longer

valuable to retain. For further details on importing, manipulating and

reporting on fast-import streams, see the online help for the commands::

  bzr help fast-import

  bzr help fast-import-filter

  bzr help fast-import-info

  bzr help fast-import-query

Finally, you may wish to generate a fast-import dump file from a Bazaar

repository. The fast-export command is provided for that purpose.

To report bugs or publish enhancements, visit the bzr-fastimport project

page on Launchpad, https://launchpad.net/bzr-fastimport.

"""

from __future__ import absolute_import

from bzrlib.plugins.fastimport.info import (

    bzr_plugin_version as version_info,

    )

from bzrlib.commands import plugin_cmds

def load_fastimport():

    """Load the fastimport module or raise an appropriate exception."""

    try:

        import fastimport

    except ImportError, e:

        from bzrlib.errors import DependencyNotPresent

        raise DependencyNotPresent("fastimport",

            "bzr-fastimport requires the fastimport python module")

def test_suite():

    from bzrlib.plugins.fastimport import tests

    return tests.test_suite()

for name in [

        "fast_import",

        "fast_import_filter",

        "fast_import_info",

        "fast_import_query",

        "fast_export",

        ]:

    plugin_cmds.register_lazy("cmd_%s" % name, [], "bzrlib.plugins.fastimport.cmds")