def _get_logbook(self, lb_uuid):
lb_path = paths.join(self.book_path, lb_uuid)
try:
lb_data, _zstat = self._client.get(lb_path)
except k_exc.NoNodeError:
raise exc.NotFound("No logbook found with id: %s" % lb_uuid)
else:
lb = p_utils.unformat_logbook(lb_uuid, misc.decode_json(lb_data))
for fd_uuid in self._client.get_children(lb_path):
lb.add(self._get_flow_details(fd_uuid))
return lb
def _get_logbook(self, lb_uuid):
lb_path = paths.join(self.book_path, lb_uuid)
try:
lb_data, _zstat = self._client.get(lb_path)
except k_exc.NoNodeError:
raise exc.NotFound("No logbook found with id: %s" % lb_uuid)
else:
lb = p_utils.unformat_logbook(lb_uuid,
misc.decode_json(lb_data))
for fd_uuid in self._client.get_children(lb_path):
lb.add(self._get_flow_details(fd_uuid))
return lb
def _update_logbook(lb_path, lb_data, txn):
e_lb = p_utils.unformat_logbook(lb.uuid, misc.decode_json(lb_data))
e_lb = p_utils.logbook_merge(e_lb, lb)
lb_data = p_utils.format_logbook(e_lb, created_at=lb.created_at)
txn.set_data(lb_path, misc.binary_encode(jsonutils.dumps(lb_data)))
for fd in lb:
fd_path = paths.join(lb_path, fd.uuid)
if not self._client.exists(fd_path):
# NOTE(harlowja): create an entry in the logbook path
# for the provided flow detail so that a reference exists
# from the logbook to its flow details.
txn.create(fd_path)
e_fd = self._update_flow_details(fd, txn, create_missing=True)
e_lb.add(e_fd)
return e_lb
def _update_logbook(lb_path, lb_data, txn):
e_lb = p_utils.unformat_logbook(lb.uuid, misc.decode_json(lb_data))
e_lb = p_utils.logbook_merge(e_lb, lb)
lb_data = p_utils.format_logbook(e_lb, created_at=lb.created_at)
txn.set_data(lb_path, misc.binary_encode(jsonutils.dumps(lb_data)))
for fd in lb:
fd_path = paths.join(lb_path, fd.uuid)
if not self._client.exists(fd_path):
# NOTE(harlowja): create an entry in the logbook path
# for the provided flow detail so that a reference exists
# from the logbook to its flow details.
txn.create(fd_path)
e_fd = self._update_flow_details(fd, txn, create_missing=True)
e_lb.add(e_fd)
return e_lb
def _get_logbook(self, book_uuid):
book_path = os.path.join(self._book_path, book_uuid)
meta_path = os.path.join(book_path, 'metadata')
try:
meta = jsonutils.loads(self._read_from(meta_path))
except EnvironmentError as e:
if e.errno == errno.ENOENT:
raise exc.NotFound("No logbook found with id: %s" % book_uuid)
else:
raise
lb = p_utils.unformat_logbook(book_uuid, meta)
fd_path = os.path.join(book_path, 'flows')
fd_uuids = []
try:
fd_uuids = [f for f in os.listdir(fd_path)
if os.path.islink(os.path.join(fd_path, f))]
except EnvironmentError as e:
if e.errno != errno.ENOENT:
raise
for fd_uuid in fd_uuids:
lb.add(self._get_flow_details(fd_uuid))
return lb
def _get_logbook(self, book_uuid):
book_path = os.path.join(self._book_path, book_uuid)
meta_path = os.path.join(book_path, 'metadata')
try:
meta = misc.decode_json(self._read_from(meta_path))
except EnvironmentError as e:
if e.errno == errno.ENOENT:
raise exc.NotFound("No logbook found with id: %s" % book_uuid)
else:
raise
lb = p_utils.unformat_logbook(book_uuid, meta)
fd_path = os.path.join(book_path, 'flows')
fd_uuids = []
try:
fd_uuids = [f for f in os.listdir(fd_path)
if os.path.islink(os.path.join(fd_path, f))]
except EnvironmentError as e:
if e.errno != errno.ENOENT:
raise
for fd_uuid in fd_uuids:
lb.add(self._get_flow_details(fd_uuid))
return lb