def updateUpstream(self, is_input=None, path_type=None):
global local_db, db_access
if is_input is None:
if not self.hasInputFromPort('value'):
is_input = True
else:
# FIXME: check if the signature is the signature of
# the value if so we know that it's an input...
is_input = False
self.persistent_ref = None
self.persistent_path = None
if not is_input:
# can check updateUpstream
if not hasattr(self, 'signature'):
raise ModuleError(self, 'Module has no signature')
if not self.hasInputFromPort('ref'):
# create new reference with no name or tags
ref = PersistentRef()
ref.signature = self.signature
debug_print('searching for signature', self.signature)
sig_ref = db_access.search_by_signature(self.signature)
debug_print('sig_ref:', sig_ref)
if sig_ref:
debug_print('setting persistent_ref')
ref.id, ref.version, ref.name = sig_ref
self.persistent_ref = ref
# else:
# ref.id = uuid.uuid1()
else:
# update single port
self.updateUpstreamPort('ref')
ref = self.getInputFromPort('ref')
if db_access.ref_exists(ref.id, ref.version):
if ref.version is None:
ref.version = self.git_get_latest_version(ref.id)
signature = db_access.get_signature(ref.id, ref.version)
if signature == self.signature:
# don't need to create a new version
self.persistent_ref = ref
# copy as normal
# don't copy if equal
# FIXME also need to check that the file actually exists here!
if self.persistent_ref is not None:
_, suffix = os.path.splitext(self.persistent_ref.name)
self.persistent_path = \
self.git_get_path(self.persistent_ref.id,
self.persistent_ref.version,
out_suffix=suffix)
debug_print("FOUND persistent path")
debug_print(self.persistent_path)
debug_print(self.persistent_ref.local_path)
if self.persistent_ref is None or self.persistent_path is None:
debug_print("NOT FOUND persistent path")
Module.updateUpstream(self)
def updateUpstream(self, is_input=None, path_type=None):
global local_db, db_access
if is_input is None:
if not self.hasInputFromPort('value'):
is_input = True
else:
# FIXME: check if the signature is the signature of
# the value if so we know that it's an input...
is_input = False
self.persistent_ref = None
self.persistent_path = None
if not is_input:
# can check updateUpstream
if not hasattr(self, 'signature'):
raise ModuleError(self, 'Module has no signature')
if not self.hasInputFromPort('ref'):
# create new reference with no name or tags
ref = PersistentRef()
ref.signature = self.signature
debug_print('searching for signature', self.signature)
sig_ref = db_access.search_by_signature(self.signature)
debug_print('sig_ref:', sig_ref)
if sig_ref:
debug_print('setting persistent_ref')
ref.id, ref.version, ref.name = sig_ref
self.persistent_ref = ref
# else:
# ref.id = uuid.uuid1()
else:
# update single port
self.updateUpstreamPort('ref')
ref = self.getInputFromPort('ref')
if db_access.ref_exists(ref.id, ref.version):
if ref.version is None:
ref.version = self.git_get_latest_version(ref.id)
signature = db_access.get_signature(ref.id, ref.version)
if signature == self.signature:
# don't need to create a new version
self.persistent_ref = ref
# copy as normal
# don't copy if equal
# FIXME also need to check that the file actually exists here!
if self.persistent_ref is not None:
_, suffix = os.path.splitext(self.persistent_ref.name)
self.persistent_path = \
self.git_get_path(self.persistent_ref.id,
self.persistent_ref.version,
out_suffix=suffix)
debug_print("FOUND persistent path")
debug_print(self.persistent_path)
debug_print(self.persistent_ref.local_path)
if self.persistent_ref is None or self.persistent_path is None:
debug_print("NOT FOUND persistent path")
Module.updateUpstream(self)
