def update_editable(self, obtain=True):
# type: (bool) -> None
if not self.link:
logger.debug(
"Cannot update repository at %s; repository location is "
"unknown",
self.source_dir,
)
return
assert self.editable
assert self.source_dir
if self.link.scheme == 'file':
# Static paths don't get updated
return
assert '+' in self.link.url, "bad url: %r" % self.link.url
vc_type, url = self.link.url.split('+', 1)
vcs_backend = vcs.get_backend(vc_type)
if vcs_backend:
hidden_url = hide_url(self.link.url)
if obtain:
vcs_backend.obtain(self.source_dir, url=hidden_url)
else:
vcs_backend.export(self.source_dir, url=hidden_url)
else:
assert 0, (
'Unexpected version control type (in %s): %s'
% (self.link, vc_type))
def is_immutable_rev_checkout(self, url: str, dest: str) -> bool:
_, rev_options = self.get_url_rev_options(hide_url(url))
if not rev_options.rev:
return False
if not self.is_commit_id_equal(dest, rev_options.rev):
# the current commit is different from rev,
# which means rev was something else than a commit hash
return False
# return False in the rare case rev is both a commit hash
# and a tag or a branch; we don't want to cache in that case
# because that branch/tag could point to something else in the future
is_tag_or_branch = bool(
self.get_revision_sha(dest, rev_options.rev)[0])
return not is_tag_or_branch
def get_url_rev_options(self, url):
# type: (HiddenText) -> Tuple[HiddenText, RevOptions]
"""
Return the URL and RevOptions object to use in obtain() and in
some cases export(), as a tuple (url, rev_options).
"""
secret_url, rev, user_pass = self.get_url_rev_and_auth(url.secret)
username, secret_password = user_pass
password = None # type: Optional[HiddenText]
if secret_password is not None:
password = hide_value(secret_password)
extra_args = self.make_rev_args(username, password)
rev_options = self.make_rev_options(rev, extra_args=extra_args)
return hide_url(secret_url), rev_options
def update_editable(self) -> None:
if not self.link:
logger.debug(
"Cannot update repository at %s; repository location is unknown",
self.source_dir,
)
return
assert self.editable
assert self.source_dir
if self.link.scheme == "file":
# Static paths don't get updated
return
vcs_backend = vcs.get_backend_for_scheme(self.link.scheme)
# Editable requirements are validated in Requirement constructors.
# So here, if it's neither a path nor a valid VCS URL, it's a bug.
assert vcs_backend, f"Unsupported VCS URL {self.link.url}"
hidden_url = hide_url(self.link.url)
vcs_backend.obtain(self.source_dir, url=hidden_url, verbosity=0)
def unpack_vcs_link(link: Link, location: str, verbosity: int) -> None:
vcs_backend = vcs.get_backend_for_scheme(link.scheme)
assert vcs_backend is not None
vcs_backend.unpack(location, url=hide_url(link.url), verbosity=verbosity)
def unpack_vcs_link(link, location):
# type: (Link, str) -> None
vcs_backend = _get_used_vcs_backend(link)
assert vcs_backend is not None
vcs_backend.unpack(location, url=hide_url(link.url))
def unpack_vcs_link(link, location):
# type: (Link, str) -> None
vcs_backend = vcs.get_backend_for_scheme(link.scheme)
assert vcs_backend is not None
vcs_backend.unpack(location, url=hide_url(link.url))