def export_threads(self, root_transport):
"""Export the threads in this loom as branches.
:param root_transport: Transport for the directory to place branches
under. Defaults to branch root transport.
"""
threads = self.get_loom_state().get_threads()
for thread_name, thread_revision, _parents in threads:
thread_transport = root_transport.clone(thread_name)
user_location = urlutils.unescape_for_display(
thread_transport.base, 'utf-8')
try:
control_dir = controldir.ControlDir.open(
thread_transport.base,
possible_transports=[thread_transport])
tree, branch = control_dir._get_tree_branch()
except errors.NotBranchError:
trace.note('Creating branch at %s' % user_location)
branch = controldir.ControlDir.create_branch_convenience(
thread_transport.base,
possible_transports=[thread_transport])
tree, branch = branch.controldir.open_tree_or_branch(
thread_transport.base)
else:
if thread_revision == branch.last_revision():
trace.note('Skipping up-to-date branch at %s' %
user_location)
continue
else:
trace.note('Updating branch at %s' % user_location)
if tree is not None:
tree.pull(self, stop_revision=thread_revision)
else:
branch.pull(self, stop_revision=thread_revision)
def __init__(self, dirname, parity, branch):
self.dirname = dirname
self.parity = parity
self.branch = branch
if branch is not None:
# If a branch is empty, bzr raises an exception when trying this
try:
self.last_change = datetime.datetime.utcfromtimestamp(
branch.repository.get_revision(
branch.last_revision()).timestamp)
except:
self.last_change = None
def __init__(self, dirname, parity, branch):
self.dirname = urlutils.unquote(dirname)
self.parity = parity
self.branch = branch
if branch is not None:
# If a branch is empty, bzr raises an exception when trying this
try:
self.last_revision = branch.repository.get_revision(branch.last_revision())
self.last_change_time = datetime.datetime.utcfromtimestamp(self.last_revision.timestamp)
except errors.NoSuchRevision:
self.last_revision = None
self.last_change_time = None
def test_commit_nicks(self):
"""Nicknames are committed to the revision"""
self.get_transport().mkdir('bzr.dev')
wt = self.make_branch_and_tree('bzr.dev')
branch = wt.branch
branch.nick = "My happy branch"
wt.commit('My commit respect da nick.')
committed = branch.repository.get_revision(branch.last_revision())
if branch.repository._format.supports_storing_branch_nick:
self.assertEqual(committed.properties["branch-nick"],
"My happy branch")
else:
self.assertNotIn("branch-nick", committed.properties)
def __init__(self,
branch,
whole_history_data_cache,
revinfo_disk_cache=None,
cache_key=None):
assert branch.is_locked(), (
"Can only construct a History object with a read-locked branch.")
self._branch = branch
self._branch_tags = None
self._inventory_cache = {}
self._branch_nick = self._branch.get_config().get_nickname()
self.log = logging.getLogger('loggerhead.%s' % (self._branch_nick, ))
self.last_revid = branch.last_revision()
caches = [RevInfoMemoryCache(whole_history_data_cache)]
if revinfo_disk_cache:
caches.append(revinfo_disk_cache)
self._load_whole_history_data(caches, cache_key)