def find_previous_path(from_tree, to_tree, path):
file_id = from_tree.path2id(path)
if file_id is None:
raise errors.NoSuchFile(path)
try:
return to_tree.id2path(file_id)
except errors.NoSuchId:
return None
def get_file_revision(self, path):
utf8_path = path.encode("utf-8")
if utf8_path in self._manifest:
# it's a file
return self._get_file_last_modified_cl(utf8_path)
elif self._has_directory(utf8_path):
return self._get_dir_last_modified(utf8_path)
else:
raise errors.NoSuchFile(path)
def get_recipe_from_launchpad(username, recipe_name, location):
"""Load a recipe from Launchpad.
:param username: The launchpad user name
:param recipe_name: Recipe name
:param location: Original location (used for error reporting)
:return: Text of the recipe
"""
from launchpadlib.launchpad import Launchpad
lp = Launchpad.login_with("bzr-builder", "production")
try:
person = lp.people[username]
except KeyError:
raise errors.NoSuchFile(location,
"No such Launchpad user %s" % username)
recipe = person.getRecipe(name=recipe_name)
if recipe is None:
raise errors.NoSuchFile(
location,
"Launchpad user %s has no recipe %s" % (username, recipe_name))
return recipe.recipe_text
def get_file_text(self, path):
revlog = self._repository._hgrepo.file(path)
try:
return revlog.read(self._manifest[path.encode("utf-8")])
except KeyError:
raise errors.NoSuchFile(path)
def kind(self, path, file_id=None):
if file_id is None:
file_id = self.path2id(path)
if file_id is None:
raise errors.NoSuchFile(path, self)
return self.root_inventory.get_entry(file_id).kind
def do_end(self):
raise errors.NoSuchFile('xyzzy')
def do_chunk(self, bytes):
raise errors.NoSuchFile('xyzzy')
def test_NoSuchFile(self):
self.assertTranslationEqual(
(b'NoSuchFile', b'path'), errors.NoSuchFile('path'))