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  • Committer: Robert Collins
  • Date: 2007-10-05 02:41:37 UTC
  • mto: (2592.3.166 repository)
  • mto: This revision was merged to the branch mainline in revision 2896.
  • Revision ID: robertc@robertcollins.net-20071005024137-kn7brcu07nu8cwl1
* The class ``bzrlib.repofmt.knitrepo.KnitRepository3`` has been folded into
  ``KnitRepository`` by parameters to the constructor. (Robert Collins)
* ``bzrlib.xml_serializer.Serializer`` is now responsible for checking that
  mandatory attributes are present on serialisation and deserialisation.
  This fixes some holes in API usage and allows better separation between
  physical storage and object serialisation. (Robert Collins)

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bzrlib/version.py
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# Copyright (C) 2006-2010 Canonical Ltd
 
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# Copyright (C) 2004, 2005, 2006, 2007 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Report on version of bzrlib"""
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    osutils,
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    trace,
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    )
 
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from bzrlib.branch import Branch
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def show_version(show_config=True, show_copyright=True, to_file=None):
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    import platform
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    if to_file is None:
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        to_file = sys.stdout
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    to_file.write("Bazaar (bzr) %s\n" % bzrlib.__version__)
 
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    print >>to_file, "Bazaar (bzr) %s" % bzrlib.__version__
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    # is bzrlib itself in a branch?
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    src_tree = _get_bzr_source_tree()
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    if src_tree:
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        src_revision_id = src_tree.last_revision()
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        revno = src_tree.branch.revision_id_to_revno(src_revision_id)
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        to_file.write("  from bzr checkout %s\n" % (src_tree.basedir,))
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        to_file.write("    revision: %s\n" % (revno,))
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        to_file.write("    revid: %s\n" % (src_revision_id,))
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        to_file.write("    branch nick: %s\n" % (src_tree.branch.nick,))
 
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        print >>to_file, "  from bzr checkout", src_tree.basedir
 
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        print >>to_file, "    revision:", revno
 
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        print >>to_file, "    revid:", src_revision_id
 
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        print >>to_file, "    branch nick:", src_tree.branch.nick
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    to_file.write("  Python interpreter: ")
 
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    print >>to_file, "  Python interpreter:",
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    # show path to python interpreter
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    # (bzr.exe use python interpreter from pythonXY.dll
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    # but sys.executable point to bzr.exe itself)
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    # however, sys.frozen exists if running from bzr.exe
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    # see http://www.py2exe.org/index.cgi/Py2exeEnvironment
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    if getattr(sys, 'frozen', None) is None: # if not bzr.exe
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        to_file.write(sys.executable + ' ')
 
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    if not hasattr(sys, 'frozen'):  # check for bzr.exe
 
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        # python executable
 
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        print >>to_file, sys.executable,
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    else:
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        # pythonXY.dll
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        basedir = os.path.dirname(sys.executable)
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        python_dll = "python%d%d.dll" % sys.version_info[:2]
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        to_file.write(os.path.join(basedir, python_dll) + ' ')
 
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        print >>to_file, os.path.join(basedir, python_dll),
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    # and now version of python interpreter
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    to_file.write(bzrlib._format_version_tuple(sys.version_info))
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    to_file.write('\n')
 
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    print >>to_file, '.'.join(map(str, sys.version_info))
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    to_file.write("  Python standard library:" + ' ')
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    to_file.write(os.path.dirname(os.__file__) + '\n')
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    to_file.write("  Platform: %s\n" % platform.platform(aliased=1))
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    to_file.write("  bzrlib: ")
 
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    print >>to_file, "  Python standard library:", os.path.dirname(os.__file__)
 
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    print >>to_file, "  bzrlib:",
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    if len(bzrlib.__path__) > 1:
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        # print repr, which is a good enough way of making it clear it's
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        # more than one element (eg ['/foo/bar', '/foo/bzr'])
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        to_file.write(repr(bzrlib.__path__) + '\n')
 
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        print >>to_file, repr(bzrlib.__path__)
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    else:
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        to_file.write(bzrlib.__path__[0] + '\n')
 
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        print >>to_file, bzrlib.__path__[0]
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    if show_config:
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        config_dir = os.path.normpath(config.config_dir())  # use native slashes
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        if not isinstance(config_dir, unicode):
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            config_dir = config_dir.decode(osutils.get_user_encoding())
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        to_file.write("  Bazaar configuration: %s\n" % (config_dir,))
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        to_file.write("  Bazaar log file: ")
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        to_file.write(trace._bzr_log_filename + '\n')
 
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            config_dir = config_dir.decode(bzrlib.user_encoding)
 
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        print >>to_file, "  Bazaar configuration:", config_dir
 
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        print >>to_file, "  Bazaar log file:", trace._bzr_log_filename
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    if show_copyright:
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        to_file.write('\n')
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        to_file.write(bzrlib.__copyright__ + '\n')
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        to_file.write("http://bazaar.canonical.com/\n")
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        to_file.write('\n')
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        to_file.write("bzr comes with ABSOLUTELY NO WARRANTY.  bzr is free software, and\n")
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        to_file.write("you may use, modify and redistribute it under the terms of the GNU\n")
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        to_file.write("General Public License version 2 or later.\n")
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        to_file.write("\nBazaar is part of the GNU Project to produce a free operating "
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                "system.\n")
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    to_file.write('\n')
 
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        print >>to_file
 
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        print >>to_file, bzrlib.__copyright__
 
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        print >>to_file, "http://bazaar-vcs.org/"
 
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        print >>to_file
 
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        print >>to_file, "bzr comes with ABSOLUTELY NO WARRANTY.  bzr is free software, and"
 
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        print >>to_file, "you may use, modify and redistribute it under the terms of the GNU"
 
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        print >>to_file, "General Public License version 2 or later."
 
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    print >>to_file
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def _get_bzr_source_tree():