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# release.py -- The plugin for bzr
# Copyright (C) 2018 Jelmer Vernooij
#
# This file is part of breezy-debian.
#
# bzr-builddeb 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.
#
# bzr-builddeb 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 bzr-builddeb; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
import os
from breezy.mutabletree import MutableTree
from debmutate.changelog import (
release as mark_for_release,
ChangelogEditor,
distribution_is_unreleased
)
from .changelog import debcommit_release
from .util import find_changelog
def release(local_tree: MutableTree, subpath: str):
"""Release a tree."""
(changelog, top_level) = find_changelog(
local_tree, subpath, merge=False, max_blocks=2)
# TODO(jelmer): If this changelog is automatically updated,
# insert missing entries now.
if distribution_is_unreleased(changelog.distributions):
if top_level:
changelog_path = 'changelog'
else:
changelog_path = 'debian/changelog'
changelog_abspath = local_tree.abspath(
os.path.join(subpath, changelog_path))
with ChangelogEditor(changelog_abspath) as e:
mark_for_release(e.changelog)
return debcommit_release(local_tree, subpath=subpath)
return None
class SuccessReleaseMarker(object):
def __init__(self, local_tree, subpath):
self.local_tree = local_tree
self.subpath = subpath
def __enter__(self):
self.old_revid = self.local_tree.last_revision()
(changelog, top_level) = find_changelog(
self.local_tree, self.subpath, merge=False, max_blocks=2)
# TODO(jelmer): If this changelog is automatically updated,
# insert missing entries now.
if distribution_is_unreleased(changelog.distributions):
if top_level:
self.changelog_path = 'changelog'
else:
self.changelog_path = 'debian/changelog'
self.changelog_abspath = self.local_tree.abspath(
os.path.join(self.subpath, self.changelog_path))
with ChangelogEditor(self.changelog_abspath) as e:
mark_for_release(e.changelog)
self.new_revid = debcommit_release(
self.local_tree, subpath=self.subpath)
else:
self.new_revid = None
return self
def __exit__(self, exc_type, exc_val, exc_tb):
if exc_type:
if self.new_revid:
self.local_tree.set_last_revision(self.old_revid)
self.local_tree.branch.generate_revision_history(
self.old_revid)
self.local_tree.revert([self.changelog_path])
return False
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