/breezy/unstable

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  • Committer: Jelmer Vernooij
  • Date: 2017-05-24 01:39:33 UTC
  • mfrom: (3815.3776.6)
  • Revision ID: jelmer@jelmer.uk-20170524013933-ir4y4tqtrsiz2ka2
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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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"""Report on version of bzrlib"""
 
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"""Report on version of breezy"""
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from __future__ import absolute_import
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import platform
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import sys
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import bzrlib
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from bzrlib import (
 
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import breezy
 
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from . import (
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    config,
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    controldir,
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    errors,
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def show_version(show_config=True, show_copyright=True, to_file=None):
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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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    # is bzrlib itself in a branch?
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    src_tree = _get_bzr_source_tree()
 
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    to_file.write("Breezy (brz) %s\n" % breezy.__version__)
 
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    # is breezy itself in a branch?
 
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    src_tree = _get_brz_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("  from brz 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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    to_file.write("  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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    # (brz.exe use python interpreter from pythonXY.dll
 
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    # but sys.executable point to brz.exe itself)
 
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    # however, sys.frozen exists if running from brz.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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    if getattr(sys, 'frozen', None) is None: # if not brz.exe
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        to_file.write(sys.executable + ' ')
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    else:
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        # pythonXY.dll
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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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    # 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(breezy._format_version_tuple(sys.version_info))
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    to_file.write('\n')
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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"
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                  % platform.platform(aliased=1).decode('utf-8'))
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    to_file.write("  bzrlib: ")
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    if len(bzrlib.__path__) > 1:
 
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    to_file.write("  breezy: ")
 
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    if len(breezy.__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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        # more than one element (eg ['/foo/bar', '/foo/brz'])
 
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        to_file.write(repr(breezy.__path__) + '\n')
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    else:
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        to_file.write(bzrlib.__path__[0] + '\n')
 
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        to_file.write(breezy.__path__[0] + '\n')
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    if show_config:
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        config_dir = osutils.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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        to_file.write("  Breezy configuration: %s\n" % (config_dir,))
 
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        to_file.write("  Breezy log file: ")
 
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        to_file.write(trace._brz_log_filename + '\n')
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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(breezy.__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("brz comes with ABSOLUTELY NO WARRANTY.  brz 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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def _get_bzr_source_tree():
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    """Return the WorkingTree for bzr source, if any.
 
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def _get_brz_source_tree():
 
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    """Return the WorkingTree for brz source, if any.
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    If bzr is not being run from its working tree, returns None.
 
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    If brz is not being run from its working tree, returns None.
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    """
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    try:
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        control = controldir.ControlDir.open_containing(__file__)[0]