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Viewing changes to breezy/plugins/quilt/quilt.py

  • Committer: Jelmer Vernooij
  • Date: 2019-06-16 02:23:42 UTC
  • mfrom: (7340 work)
  • mto: This revision was merged to the branch mainline in revision 7350.
  • Revision ID: jelmer@jelmer.uk-20190616022342-ihxzayq04x5culzd
merge trunk.

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breezy/plugins/quilt/quilt.py
 
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#    quilt.py -- Quilt patch handling
 
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#    Copyright (C) 2019 Jelmer Vernooij <jelmer@jelmer.uk>
 
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#
 
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#    Breezy 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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#    the Free Software Foundation; either version 2 of the License, or
 
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#    (at your option) any later version.
 
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#
 
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#    Breezy is distributed in the hope that it will be useful,
 
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#    but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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#    GNU General Public License for more details.
 
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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 Breezy; if not, write to the Free Software
 
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#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
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#
 
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"""Quilt patch handling."""
 
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from __future__ import absolute_import
 
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import os
 
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from ... import osutils
 
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from . import wrapper
 
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QuiltError = wrapper.QuiltError
 
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DEFAULT_PATCHES_DIR = 'patches'
 
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class QuiltPatches(object):
 
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    """Management object for a stack of quilt patches."""
 
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    def __init__(self, tree, patches_dir=None, series_file=None):
 
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        self.tree = tree
 
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        if patches_dir is None:
 
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            if tree.has_filename('.pc/.quilt_patches'):
 
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                patches_dir = tree.get_file_text('.pc/.quilt_patches').decode(
 
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                    osutils._fs_enc)
 
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            else:
 
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                patches_dir = DEFAULT_PATCHES_DIR
 
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        self.patches_dir = patches_dir
 
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        if series_file is None:
 
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            series_file = os.path.join(patches_dir, 'series')
 
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        self.series_file = series_file
 
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    @classmethod
 
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    def find(cls, tree):
 
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        if tree.has_filename('.pc/.quilt_patches'):
 
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            return cls(tree)
 
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        for name in ['patches', 'debian/patches']:
 
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            if tree.has_filename(name):
 
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                return cls(tree, name)
 
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        return None
 
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    def upgrade(self):
 
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        return wrapper.quilt_upgrade(self.tree.basedir)
 
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    def series(self):
 
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        return wrapper.quilt_series(self.tree, self.series_file)
 
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    def applied(self):
 
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        return wrapper.quilt_applied(self.tree)
 
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    def unapplied(self):
 
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        return wrapper.quilt_unapplied(
 
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            self.tree.basedir, self.patches_dir, self.series_file)
 
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    def pop_all(self, quiet=None, force=False, refresh=False):
 
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        return wrapper.quilt_pop_all(
 
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            self.tree.basedir, patches_dir=self.patches_dir,
 
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            series_file=self.series_file, quiet=quiet, force=force,
 
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            refresh=refresh)
 
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    def push_all(self, quiet=None, force=None, refresh=None):
 
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        return wrapper.quilt_push_all(
 
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            self.tree.basedir, patches_dir=self.patches_dir,
 
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            series_file=self.series_file, quiet=quiet, force=force,
 
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            refresh=refresh)
 
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    def push(self, patch, quiet=None):
 
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        return wrapper.quilt_push(
 
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            self.tree.basedir, patch, patches_dir=self.patches_dir,
 
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            series_file=self.series_file, quiet=quiet)
 
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    def pop(self, patch, quiet=None):
 
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        return wrapper.quilt_pop(
 
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            self.tree.basedir, patch, patches_dir=self.patches_dir,
 
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            series_file=self.series_file, quiet=quiet)