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  • Committer: Jelmer Vernooij
  • Date: 2017-06-08 23:30:31 UTC
  • mto: This revision was merged to the branch mainline in revision 6690.
  • Revision ID: jelmer@jelmer.uk-20170608233031-3qavls2o7a1pqllj
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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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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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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).rstrip('\n')
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            else:
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                patches_dir = wrapper.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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            if tree.has_filename('.pc/.quilt_series'):
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                series_file = tree.get_file_text('.pc/.quilt_series').decode(
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                    osutils._fs_enc).rstrip('\n')
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            else:
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                series_file = wrapper.DEFAULT_SERIES_FILE
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        self.series_file = series_file
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        self.series_path = os.path.join(self.patches_dir, self.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_path)
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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, force=None, refresh=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, force=force,
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            refresh=refresh)
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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)
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    def delete(self, patch, remove=False):
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        return wrapper.quilt_delete(
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            self.tree.basedir, patch, patches_dir=self.patches_dir,
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            series_file=self.series_file, remove=remove)