def fingerprint_iter():
for req in self:
hash_items = (
repr(req._requirement),
req._repository,
req._name,
req._use_2to3,
req.compatibility,
)
yield stable_json_hash(hash_items)
def fingerprint_iter():
for req in self:
hash_items = (
repr(req._requirement),
req._repository,
req._name,
req._use_2to3,
req.compatibility,
)
yield stable_json_hash(hash_items)
def cache_key(self):
excludes = [(e.org, e.name) for e in self.excludes]
return stable_json_hash(dict(org=self.org,
name=self.name,
rev=self.rev,
force=self.force,
ext=self.ext,
url=self.get_url(relative=True),
classifier=self.classifier,
transitive=self.transitive,
mutable=self.mutable,
excludes=excludes))
def _compute_fingerprint(self):
data = (self.org, self.name)
# NB: The None occupies the legacy rev 3rd slot. The rev was never populated and always None,
# so maintaining the slot and its value just serve to preserve the fingerprint and thus
# containing targets in caches out in the world.
data += (None,)
if self.publication_metadata:
fingerprint = self.publication_metadata.fingerprint()
if fingerprint:
data += (fingerprint,)
return stable_json_hash(data)
def _compute_fingerprint(self):
data = (self.org, self.name)
# NB: The None occupies the legacy rev 3rd slot. The rev was never populated and always None,
# so maintaining the slot and its value just serve to preserve the fingerprint and thus
# containing targets in caches out in the world.
data += (None, )
if self.publication_metadata:
fingerprint = self.publication_metadata.fingerprint()
if fingerprint:
data += (fingerprint, )
return stable_json_hash(data)
def cache_key(self):
excludes = [(e.org, e.name) for e in self.excludes]
return stable_json_hash(
dict(org=self.org,
name=self.name,
rev=self.rev,
force=self.force,
ext=self.ext,
url=self.get_url(relative=True),
classifier=self.classifier,
transitive=self.transitive,
mutable=self.mutable,
excludes=excludes))
def analysis_hash(self, reqs):
hasher = sha1()
reqs_hash = stable_json_hash([sorted(list(reqs))])
hasher.update(reqs_hash)
# This adds the python version to the hash.
venv_version_file = os.path.join(os.path.dirname(os.__file__), 'orig-prefix.txt')
with open(venv_version_file, 'rb') as f:
version_string = f.read()
hasher.update(version_string)
# Add virtualenv roots to the hash. Analysis should be redone if pointed at a new venv, even if all else the same.
for venv in self.python_virtual_envs:
hasher.update(venv)
# Invalidate if pants changes.
hasher.update(self.get_options().pants_version)
hasher.update(self.get_options().cache_key_gen_version)
# Invalidate the cache if the task version is bumped.
hasher.update(str(self.implementation_version()))
return hasher.hexdigest()
def analysis_hash(self, reqs):
hasher = sha1()
reqs_hash = stable_json_hash([sorted(list(reqs))])
hasher.update(reqs_hash)
# This adds the python version to the hash.
venv_version_file = os.path.join(os.path.dirname(os.__file__), 'orig-prefix.txt')
with open(venv_version_file, 'rb') as f:
version_string = f.read()
hasher.update(version_string)
# Add virtualenv roots to the hash. Analysis should be redone if pointed at a new venv, even if all else the same.
for venv in self.python_virtual_envs:
hasher.update(venv)
# Invalidate if pants changes.
hasher.update(self.get_options().pants_version)
hasher.update(self.get_options().cache_key_gen_version)
# Invalidate the cache if the task version is bumped.
hasher.update(str(self.implementation_version()))
return hasher.hexdigest()
def compute_fingerprint(self, target): return stable_json_hash(sorted(target.tags))
def fingerprint(self):
# TODO: url_builder is not a part of fingerprint.
return stable_json_hash(self.name)
def fingerprint(self):
return combine_hashes(
[self.wiki.fingerprint(),
stable_json_hash(self.config)])
def fingerprint_iter():
for req in self:
assert (isinstance(req, ZefRequirement))
yield stable_json_hash(repr(req))
def compute_fingerprint(self, target): return stable_json_hash(target.services)
def _compute_fingerprint(self): return stable_json_hash(tuple(jar.cache_key() for jar in self))
def fingerprint(self): # TODO: url_builder is not a part of fingerprint. return stable_json_hash(self.name)
def _compute_fingerprint(self): return stable_json_hash(tuple(hash(req) for req in self))
def stable_json_sha1(obj):
"""
:API: public
"""
return stable_json_hash(obj)
def _compute_fingerprint(self):
return stable_json_hash(self._underlying)
def _compute_fingerprint(self):
return stable_json_hash(tuple(jar.cache_key() for jar in self))
def _compute_fingerprint(self):
return stable_json_hash(tuple(repr(exclude) for exclude in self))
def _compute_fingerprint(self): return stable_json_hash(tuple(repr(exclude) for exclude in self))
def compute_fingerprint(self, target):
return stable_json_hash(target.services)
def _compute_fingerprint(self): return stable_json_hash(self._underlying)
def fingerprint(self): return combine_hashes([self.wiki.fingerprint(), stable_json_hash(self.config)])
