_id stringlengths 2 7 | title stringlengths 1 88 | partition stringclasses 3
values | text stringlengths 75 19.8k | language stringclasses 1
value | meta_information dict |
|---|---|---|---|---|---|
q10900 | _construct_new_key | train | def _construct_new_key(name, units=None):
"""Construct an MDF safe key from the name and units"""
to_replace = ["/", "\\", "*", "^", "#", " ", "\n", "\t", ",", ".", ")", "(", "'", "`", "-"]
to_remove = ["$", "{", "}"]
cat = name
if units:
cat = "_".join([name, units])
for c in to_replac... | python | {
"resource": ""
} |
q10901 | _extract_key_value | train | def _extract_key_value(obj):
"""Extract the value from the object and make a descriptive key"""
key = None; value = None
# Parse a Value object, which includes Properties
if isinstance(obj, Value):
key = _construct_new_key(obj.name, obj.units)
value = []
if obj.scalars:
... | python | {
"resource": ""
} |
q10902 | process_input_buffer | train | def process_input_buffer():
"""Send the content of the input buffer to all remote processes, this must
be called in the main thread"""
from polysh.control_commands_helpers import handle_control_command
data = the_stdin_thread.input_buffer.get()
remote_dispatcher.log(b'> ' + data)
if data.starts... | python | {
"resource": ""
} |
q10903 | write_main_socket | train | def write_main_socket(c):
"""Synchronous write to the main socket, wait for ACK"""
the_stdin_thread.socket_write.send(c)
while True:
try:
the_stdin_thread.socket_write.recv(1)
except socket.error as e:
if e.errno != errno.EINTR:
raise
else:
... | python | {
"resource": ""
} |
q10904 | get_stdin_pid | train | def get_stdin_pid(cached_result=None):
"""Try to get the PID of the stdin thread, otherwise get the whole process
ID"""
if cached_result is None:
try:
tasks = os.listdir('/proc/self/task')
except OSError as e:
if e.errno != errno.ENOENT:
raise
... | python | {
"resource": ""
} |
q10905 | InputBuffer.add | train | def add(self, data):
"""Add data to the buffer"""
assert isinstance(data, bytes)
with self.lock:
self.buf += data | python | {
"resource": ""
} |
q10906 | InputBuffer.get | train | def get(self):
"""Get the content of the buffer"""
data = b''
with self.lock:
data, self.buf = self.buf, b''
return data | python | {
"resource": ""
} |
q10907 | SocketNotificationReader.handle_read | train | def handle_read(self):
"""Handle all the available character commands in the socket"""
while True:
try:
c = self.recv(1)
except socket.error as e:
if e.errno == errno.EWOULDBLOCK:
return
else:
... | python | {
"resource": ""
} |
q10908 | knuth_sum | train | def knuth_sum(a, b):
"""Error-free transformation of the sum of two floating point numbers
according to
D.E. Knuth.
The Art of Computer Programming: Seminumerical Algorithms, volume 2.
Addison Wesley, Reading, Massachusetts, second edition, 1981.
The underlying problem is that the exact sum a+... | python | {
"resource": ""
} |
q10909 | distill | train | def distill(p, K):
"""Algorithm 4.3. Error-free vector transformation for summation.
The vector p is transformed without changing the sum, and p_n is replaced
by float(sum(p)). Kahan [21] calls this a 'distillation algorithm.'
"""
q = p.reshape(p.shape[0], -1)
for _ in range(K):
_accupy... | python | {
"resource": ""
} |
q10910 | toggle_shells | train | def toggle_shells(command, enable):
"""Enable or disable the specified shells. If the command would have
no effect, it changes all other shells to the inverse enable value."""
selection = list(selected_shells(command))
if command and command != '*' and selection:
for i in selection:
... | python | {
"resource": ""
} |
q10911 | selected_shells | train | def selected_shells(command):
"""Iterator over the shells with names matching the patterns.
An empty patterns matches all the shells"""
if not command or command == '*':
for i in dispatchers.all_instances():
yield i
return
selected = set()
instance_found = False
for p... | python | {
"resource": ""
} |
q10912 | complete_shells | train | def complete_shells(line, text, predicate=lambda i: True):
"""Return the shell names to include in the completion"""
res = [i.display_name + ' ' for i in dispatchers.all_instances() if
i.display_name.startswith(text) and
predicate(i) and
' ' + i.display_name + ' ' not in line]
... | python | {
"resource": ""
} |
q10913 | kill_all | train | def kill_all():
"""When polysh quits, we kill all the remote shells we started"""
for i in dispatchers.all_instances():
try:
os.kill(-i.pid, signal.SIGKILL)
except OSError:
# The process was already dead, no problem
pass | python | {
"resource": ""
} |
q10914 | BufferedDispatcher._handle_read_chunk | train | def _handle_read_chunk(self):
"""Some data can be read"""
new_data = b''
buffer_length = len(self.read_buffer)
try:
while buffer_length < self.MAX_BUFFER_SIZE:
try:
piece = self.recv(4096)
except OSError as e:
... | python | {
"resource": ""
} |
q10915 | BufferedDispatcher.dispatch_write | train | def dispatch_write(self, buf):
"""Augment the buffer with stuff to write when possible"""
self.write_buffer += buf
if len(self.write_buffer) > self.MAX_BUFFER_SIZE:
console_output('Buffer too big ({:d}) for {}\n'.format(
len(self.write_buffer), str(self)).encode())
... | python | {
"resource": ""
} |
q10916 | safe_write | train | def safe_write(buf):
"""We can get a SIGWINCH when printing, which will cause write to raise
an EINTR. That's not a reason to stop printing."""
assert isinstance(buf, bytes)
while True:
try:
os.write(1, buf)
break
except IOError as e:
if e.errno != err... | python | {
"resource": ""
} |
q10917 | console_output | train | def console_output(msg, logging_msg=None):
"""Use instead of print, to clear the status information before printing"""
assert isinstance(msg, bytes)
assert isinstance(logging_msg, bytes) or logging_msg is None
from polysh import remote_dispatcher
remote_dispatcher.log(logging_msg or msg)
if re... | python | {
"resource": ""
} |
q10918 | expand_syntax | train | def expand_syntax(string):
"""Iterator over all the strings in the expansion of the argument"""
match = syntax_pattern.search(string)
if match:
prefix = string[:match.start()]
suffix = string[match.end():]
intervals = match.group(1).split(',')
for interval in intervals:
... | python | {
"resource": ""
} |
q10919 | all_instances | train | def all_instances():
"""Iterator over all the remote_dispatcher instances"""
return sorted([i for i in asyncore.socket_map.values() if
isinstance(i, remote_dispatcher.RemoteDispatcher)],
key=lambda i: i.display_name or '') | python | {
"resource": ""
} |
q10920 | count_awaited_processes | train | def count_awaited_processes():
"""Return a tuple with the number of awaited processes and the total
number"""
awaited = 0
total = 0
for i in all_instances():
if i.enabled:
total += 1
if i.state is not remote_dispatcher.STATE_IDLE:
awaited += 1
retu... | python | {
"resource": ""
} |
q10921 | all_terminated | train | def all_terminated():
"""For each remote shell determine if its terminated"""
instances_found = False
for i in all_instances():
instances_found = True
if i.state not in (remote_dispatcher.STATE_TERMINATED,
remote_dispatcher.STATE_DEAD):
return False
... | python | {
"resource": ""
} |
q10922 | update_terminal_size | train | def update_terminal_size():
"""Propagate the terminal size to the remote shells accounting for the
place taken by the longest name"""
w, h = terminal_size()
w = max(w - display_names.max_display_name_length - 2, min(w, 10))
# python bug http://python.org/sf/1112949 on amd64
# from ajaxterm.py
... | python | {
"resource": ""
} |
q10923 | format_info | train | def format_info(info_list):
"""Turn a 2-dimension list of bytes into a 1-dimension list of bytes with
correct spacing"""
max_lengths = []
if info_list:
nr_columns = len(info_list[0])
else:
nr_columns = 0
for i in range(nr_columns):
max_lengths.append(max([len(info[i]) fo... | python | {
"resource": ""
} |
q10924 | generate_ill_conditioned_dot_product | train | def generate_ill_conditioned_dot_product(n, c, dps=100):
"""n ... length of vector
c ... target condition number
"""
# Algorithm 6.1 from
#
# ACCURATE SUM AND DOT PRODUCT,
# TAKESHI OGITA, SIEGFRIED M. RUMP, AND SHIN'ICHI OISHI.
assert n >= 6
n2 = round(n / 2)
x = numpy.zeros(n)
... | python | {
"resource": ""
} |
q10925 | RemoteDispatcher.launch_ssh | train | def launch_ssh(self, name, port):
"""Launch the ssh command in the child process"""
if options.user:
name = '%s@%s' % (options.user, name)
evaluated = options.ssh % {'host': name, 'port': port}
if evaluated == options.ssh:
evaluated = '%s %s' % (evaluated, name)
... | python | {
"resource": ""
} |
q10926 | RemoteDispatcher.change_state | train | def change_state(self, state):
"""Change the state of the remote process, logging the change"""
if state is not self.state:
if self.debug:
self.print_debug(b'state => ' + STATE_NAMES[state].encode())
if self.state is STATE_NOT_STARTED:
self.read_in... | python | {
"resource": ""
} |
q10927 | RemoteDispatcher.disconnect | train | def disconnect(self):
"""We are no more interested in this remote process"""
try:
os.kill(-self.pid, signal.SIGKILL)
except OSError:
# The process was already dead, no problem
pass
self.read_buffer = b''
self.write_buffer = b''
self.set... | python | {
"resource": ""
} |
q10928 | RemoteDispatcher.configure_tty | train | def configure_tty(self):
"""We don't want \n to be replaced with \r\n, and we disable the echo"""
attr = termios.tcgetattr(self.fd)
attr[1] &= ~termios.ONLCR # oflag
attr[3] &= ~termios.ECHO # lflag
termios.tcsetattr(self.fd, termios.TCSANOW, attr)
# unsetopt zle preven... | python | {
"resource": ""
} |
q10929 | RemoteDispatcher.set_prompt | train | def set_prompt(self):
"""The prompt is important because we detect the readyness of a process
by waiting for its prompt."""
# No right prompt
command_line = b'PS2=;RPS1=;RPROMPT=;'
command_line += b'PROMPT_COMMAND=;'
command_line += b'TERM=ansi;'
command_line += b... | python | {
"resource": ""
} |
q10930 | RemoteDispatcher.handle_read_fast_case | train | def handle_read_fast_case(self, data):
"""If we are in a fast case we'll avoid the long processing of each
line"""
if self.state is not STATE_RUNNING or callbacks.any_in(data):
# Slow case :-(
return False
last_nl = data.rfind(b'\n')
if last_nl == -1:
... | python | {
"resource": ""
} |
q10931 | RemoteDispatcher.handle_read | train | def handle_read(self):
"""We got some output from a remote shell, this is one of the state
machine"""
if self.state == STATE_DEAD:
return
global nr_handle_read
nr_handle_read += 1
new_data = self._handle_read_chunk()
if self.debug:
self.pri... | python | {
"resource": ""
} |
q10932 | RemoteDispatcher.print_unfinished_line | train | def print_unfinished_line(self):
"""The unfinished line stayed long enough in the buffer to be printed"""
if self.state is STATE_RUNNING:
if not callbacks.process(self.read_buffer):
self.print_lines(self.read_buffer)
self.read_buffer = b'' | python | {
"resource": ""
} |
q10933 | RemoteDispatcher.handle_write | train | def handle_write(self):
"""Let's write as much as we can"""
num_sent = self.send(self.write_buffer)
if self.debug:
if self.state is not STATE_NOT_STARTED or options.password is None:
self.print_debug(b'<== ' + self.write_buffer[:num_sent])
self.write_buffer = ... | python | {
"resource": ""
} |
q10934 | RemoteDispatcher.print_debug | train | def print_debug(self, msg):
"""Log some debugging information to the console"""
assert isinstance(msg, bytes)
state = STATE_NAMES[self.state].encode()
console_output(b'[dbg] ' + self.display_name.encode() + b'[' + state +
b']: ' + msg + b'\n') | python | {
"resource": ""
} |
q10935 | RemoteDispatcher.get_info | train | def get_info(self):
"""Return a list with all information available about this process"""
return [self.display_name.encode(),
self.enabled and b'enabled' or b'disabled',
STATE_NAMES[self.state].encode() + b':',
self.last_printed_line.strip()] | python | {
"resource": ""
} |
q10936 | RemoteDispatcher.dispatch_write | train | def dispatch_write(self, buf):
"""There is new stuff to write when possible"""
if self.state != STATE_DEAD and self.enabled:
super().dispatch_write(buf)
return True
return False | python | {
"resource": ""
} |
q10937 | RemoteDispatcher.change_name | train | def change_name(self, new_name):
"""Change the name of the shell, possibly updating the maximum name
length"""
if not new_name:
name = self.hostname
else:
name = new_name.decode()
self.display_name = display_names.change(
self.display_name, nam... | python | {
"resource": ""
} |
q10938 | RemoteDispatcher.rename | train | def rename(self, name):
"""Send to the remote shell, its new name to be shell expanded"""
if name:
# defug callback add?
rename1, rename2 = callbacks.add(
b'rename', self.change_name, False)
self.dispatch_command(b'/bin/echo "' + rename1 + b'""' + rena... | python | {
"resource": ""
} |
q10939 | complete | train | def complete(text, state):
"""On tab press, return the next possible completion"""
global completion_results
if state == 0:
line = readline.get_line_buffer()
if line.startswith(':'):
# Control command completion
completion_results = complete_control_command(line, text... | python | {
"resource": ""
} |
q10940 | Popen | train | def Popen(*args, **kwargs):
"""
Executes a command using subprocess.Popen and redirects output to AETROS and stdout.
Parses stdout as well for stdout API calls.
Use read_line argument to read stdout of command's stdout line by line.
Use returned process stdin to communicate with the command.
:... | python | {
"resource": ""
} |
q10941 | JobBackend.on_sigint | train | def on_sigint(self, sig, frame):
"""
We got SIGINT signal.
"""
if self.stop_requested or self.stop_requested_force:
# signal has already been sent or we force a shutdown.
# handles the keystroke 2x CTRL+C to force an exit.
self.stop_requested_force = ... | python | {
"resource": ""
} |
q10942 | JobBackend.external_aborted | train | def external_aborted(self, params):
"""
Immediately abort the job by server.
This runs in the Client:read() thread.
"""
self.ended = True
self.running = False
# When the server sends an abort signal, we really have to close immediately,
# since for examp... | python | {
"resource": ""
} |
q10943 | JobBackend.external_stop | train | def external_stop(self, force):
"""
Stop signal by server.
"""
# only the master processes handles the regular stop signal from the server, sending a SIGINT to
# all its child (means to us, non-master process)
if not self.is_master_process():
if force:
... | python | {
"resource": ""
} |
q10944 | JobBackend.fail | train | def fail(self, message=None, force_exit=False):
"""
Marks the job as failed, saves the given error message and force exists the process when force_exit=True.
"""
global last_exit_code
if not last_exit_code:
last_exit_code = 1
with self.git.batch_commit('FAIL... | python | {
"resource": ""
} |
q10945 | JobBackend.write_log | train | def write_log(self, message):
"""
Proxy method for GeneralLogger.
"""
if self.stream_log and not self.ended:
# points to the Git stream write
self.stream_log.write(message)
return True | python | {
"resource": ""
} |
q10946 | JobBackend.set_status | train | def set_status(self, status, add_section=True):
"""
Set an arbitrary status, visible in the big wheel of the job view.
"""
status = str(status)
if add_section:
self.section(status)
self.job_add_status('status', status) | python | {
"resource": ""
} |
q10947 | JobBackend.create | train | def create(self, create_info=None, hyperparameter=None, server='local', insights=False):
"""
Creates a new job in git and pushes it.
:param create_info: from the api.create_job_info(id). Contains the config and job info (type, server)
:param hyperparameter: simple nested dict with key->... | python | {
"resource": ""
} |
q10948 | JobBackend.get_parameter | train | def get_parameter(self, path, default=None, return_group=False):
"""
Reads hyperparameter from job configuration. If nothing found use given default.
:param path: str
:param default: *
:param return_group: If true and path is a choice_group, we return the dict instead of the gr... | python | {
"resource": ""
} |
q10949 | JobBackend.load | train | def load(self, job_id):
"""
Loads job into index and work-tree, restart its ref and sets as current.
:param job_id: int
"""
self.git.read_job(job_id, checkout=self.is_master_process())
self.load_job_from_ref() | python | {
"resource": ""
} |
q10950 | JobBackend.load_job_from_ref | train | def load_job_from_ref(self):
"""
Loads the job.json into self.job
"""
if not self.job_id:
raise Exception('Job not loaded yet. Use load(id) first.')
if not os.path.exists(self.git.work_tree + '/aetros/job.json'):
raise Exception('Could not load aetros/job... | python | {
"resource": ""
} |
q10951 | JobBackend.file_list | train | def file_list(self):
"""
Lists all files in the working directory.
"""
blacklist = ['.git', 'aetros']
working_tree = self.git.work_tree
def recursive(path='.'):
if os.path.basename(path) in blacklist:
return 0, 0
if os.path.isdir(... | python | {
"resource": ""
} |
q10952 | ftpretty.get | train | def get(self, remote, local=None):
""" Gets the file from FTP server
local can be:
a file: opened for writing, left open
a string: path to output file
None: contents are returned
"""
if isinstance(local, file_type): # open file, leave... | python | {
"resource": ""
} |
q10953 | ftpretty.upload_tree | train | def upload_tree(self, src, dst, ignore=None):
"""Recursively upload a directory tree.
Although similar to shutil.copytree we don't follow symlinks.
"""
names = os.listdir(src)
if ignore is not None:
ignored_names = ignore(src, names)
else:
ignored... | python | {
"resource": ""
} |
q10954 | ftpretty.list | train | def list(self, remote='.', extra=False, remove_relative_paths=False):
""" Return directory list """
if extra:
self.tmp_output = []
self.conn.dir(remote, self._collector)
directory_list = split_file_info(self.tmp_output)
else:
directory_list = self.... | python | {
"resource": ""
} |
q10955 | ftpretty.descend | train | def descend(self, remote, force=False):
""" Descend, possibly creating directories as needed """
remote_dirs = remote.split('/')
for directory in remote_dirs:
try:
self.conn.cwd(directory)
except Exception:
if force:
sel... | python | {
"resource": ""
} |
q10956 | ftpretty.delete | train | def delete(self, remote):
""" Delete a file from server """
try:
self.conn.delete(remote)
except Exception:
return False
else:
return True | python | {
"resource": ""
} |
q10957 | ftpretty.cd | train | def cd(self, remote):
""" Change working directory on server """
try:
self.conn.cwd(remote)
except Exception:
return False
else:
return self.pwd() | python | {
"resource": ""
} |
q10958 | start | train | def start(logger, full_id, fetch=True, env=None, volumes=None, cpus=None, memory=None, gpu_devices=None, offline=False):
"""
Starts the job with all logging of a job_id
"""
owner, name, id = unpack_full_job_id(full_id)
if isinstance(sys.stdout, GeneralLogger):
# we don't want to have stuff... | python | {
"resource": ""
} |
q10959 | fromimage | train | def fromimage(im, flatten=False, mode=None):
"""
Return a copy of a PIL image as a numpy array.
Parameters
----------
im : PIL image
Input image.
flatten : bool
If true, convert the output to grey-scale.
mode : str, optional
Mode to convert image to, e.g. ``'RGB'``. ... | python | {
"resource": ""
} |
q10960 | imresize | train | def imresize(arr, size, interp='bilinear', mode=None):
"""
Resize an image.
Parameters
----------
arr : ndarray
The array of image to be resized.
size : int, float or tuple
* int - Percentage of current size.
* float - Fraction of current size.
* tuple - Size ... | python | {
"resource": ""
} |
q10961 | BackendClient._end_channel | train | def _end_channel(self, channel):
"""
Soft end of ssh channel. End the writing thread as soon as the message queue is empty.
"""
self.stop_on_empty_queue[channel] = True
# by joining the we wait until its loop finishes.
# it won't loop forever since we've set self.stop_on... | python | {
"resource": ""
} |
q10962 | BackendClient.wait_sending_last_messages | train | def wait_sending_last_messages(self):
"""
Requests all channels to close and waits for it.
"""
if self.active and self.online is not False:
self.logger.debug("client sends last %s messages ..."
% ([str(i) + ':' + str(len(x)) for i, x in six.iteri... | python | {
"resource": ""
} |
q10963 | BackendClient.wait_until_queue_empty | train | def wait_until_queue_empty(self, channels, report=True, clear_end=True):
"""
Waits until all queues of channels are empty.
"""
state = {'message': ''}
self.logger.debug("wait_until_queue_empty: report=%s %s"
% (str(report), str([channel+':'+str(len(self... | python | {
"resource": ""
} |
q10964 | BackendClient.send_message | train | def send_message(self, message, channel):
"""
Internal. Sends the actual message from a queue entry.
"""
if not self.is_connected(channel):
return False
message['_sending'] = True
if '_data' in message:
data = message['_data']
else:
... | python | {
"resource": ""
} |
q10965 | BackendClient.wait_for_at_least_one_message | train | def wait_for_at_least_one_message(self, channel):
"""
Reads until we receive at least one message we can unpack. Return all found messages.
"""
unpacker = msgpack.Unpacker(encoding='utf-8')
while True:
try:
start = time.time()
chunk =... | python | {
"resource": ""
} |
q10966 | raise_sigint | train | def raise_sigint():
"""
Raising the SIGINT signal in the current process and all sub-processes.
os.kill() only issues a signal in the current process (without subprocesses).
CTRL+C on the console sends the signal to the process group (which we need).
"""
if hasattr(signal, 'CTRL_C_EVENT'):
... | python | {
"resource": ""
} |
q10967 | Git.read_job | train | def read_job(self, job_id, checkout=False):
"""
Reads head and reads the tree into index,
and checkout the work-tree when checkout=True.
This does not fetch the job from the actual server. It needs to be in the local git already.
"""
self.job_id = job_id
commit ... | python | {
"resource": ""
} |
q10968 | Git.start_push_sync | train | def start_push_sync(self):
"""
Starts the detection of unsynced Git data.
"""
self.active_thread = True
self.active_push = True
self.thread_push_instance = Thread(target=self.thread_push)
self.thread_push_instance.daemon = True
self.thread_push_instance.s... | python | {
"resource": ""
} |
q10969 | Git.batch_commit | train | def batch_commit(self, message):
"""
Instead of committing a lot of small commits you can batch it together using this controller.
Example:
with git.batch_commit('BATCHED'):
git.commit_file('my commit 1', 'path/to/file', 'content from file')
git.commit_json_file... | python | {
"resource": ""
} |
q10970 | Git.add_file_path_in_work_tree | train | def add_file_path_in_work_tree(self, path, work_tree, verbose=True):
"""
Add a new file as blob in the storage and add its tree entry into the index.
"""
args = ['--work-tree', work_tree, 'add', '-f']
if verbose:
args.append('--verbose')
args.append(path)
... | python | {
"resource": ""
} |
q10971 | Git.commit_file | train | def commit_file(self, message, path, content):
"""
Add a new file as blob in the storage, add its tree entry into the index and commit the index.
:param message: str
:param path: str
:param content: str
:return:
"""
if self.git_batch_commit:
... | python | {
"resource": ""
} |
q10972 | Git.contents | train | def contents(self, path):
"""
Reads the given path of current ref_head and returns its content as utf-8
"""
try:
out, code, err = self.command_exec(['cat-file', '-p', self.ref_head+':'+path])
if not code:
return out.decode('utf-8')
except E... | python | {
"resource": ""
} |
q10973 | get_ordered_devices | train | def get_ordered_devices():
"""
Default CUDA_DEVICE_ORDER is not compatible with nvidia-docker.
Nvidia-Docker is using CUDA_DEVICE_ORDER=PCI_BUS_ID.
https://github.com/NVIDIA/nvidia-docker/wiki/nvidia-docker#gpu-isolation
"""
libcudart = get_libcudart()
devices = {}
for i in range(0, g... | python | {
"resource": ""
} |
q10974 | reduce_list_size | train | def reduce_list_size(li):
"""Return two lists
- the last N items of li whose total size is less than MAX_SIZE
- the rest of the original list li
"""
# sys.getsizeof is nearly useless. All our data is stringable so rather
# use that as a measure of size.
size = len(repr(li))
keep ... | python | {
"resource": ""
} |
q10975 | AnchorSmith.least_role | train | def least_role() -> Role:
"""
Return the TRUSTEE indy-sdk role for an anchor acting in an AnchorSmith capacity.
:return: TRUSTEE role
"""
LOGGER.debug('AnchorSmith.least_role >>>')
rv = Role.TRUSTEE.token()
LOGGER.debug('AnchorSmith.least_role <<< %s', rv)
... | python | {
"resource": ""
} |
q10976 | usage | train | def usage() -> None:
"""
Print usage advice.
"""
print()
print('Usage: setnym.py <config-ini>')
print()
print('where <config-ini> represents the path to the configuration file.')
print()
print('The operation submits a nym to a trustee anchor to send to the ledger,')
print('if th... | python | {
"resource": ""
} |
q10977 | _set_wallets | train | async def _set_wallets(an_data: dict) -> dict:
"""
Set wallets as configured for setnym operation.
:param an_data: dict mapping profiles to anchor data
:return: dict mapping anchor names to wallet objects
"""
w_mgr = WalletManager()
rv = {}
for profile in an_data:
w_cfg = {'id'... | python | {
"resource": ""
} |
q10978 | schema_id | train | def schema_id(origin_did: str, name: str, version: str) -> str:
"""
Return schema identifier for input origin DID, schema name, and schema version.
:param origin_did: DID of schema originator
:param name: schema name
:param version: schema version
:return: schema identifier
"""
return ... | python | {
"resource": ""
} |
q10979 | ok_did | train | def ok_did(token: str) -> bool:
"""
Whether input token looks like a valid distributed identifier.
:param token: candidate string
:return: whether input token looks like a valid schema identifier
"""
return bool(re.match('[{}]{{21,22}}$'.format(B58), token or '')) | python | {
"resource": ""
} |
q10980 | cred_def_id2seq_no | train | def cred_def_id2seq_no(cd_id: str) -> int:
"""
Given a credential definition identifier, return its schema sequence number.
Raise BadIdentifier on input that is not a credential definition identifier.
:param cd_id: credential definition identifier
:return: sequence number
"""
if ok_cred_de... | python | {
"resource": ""
} |
q10981 | rev_reg_id2cred_def_id | train | def rev_reg_id2cred_def_id(rr_id: str) -> str:
"""
Given a revocation registry identifier, return its corresponding credential definition identifier.
Raise BadIdentifier if input is not a revocation registry identifier.
:param rr_id: revocation registry identifier
:return: credential definition ide... | python | {
"resource": ""
} |
q10982 | prune_creds_json | train | def prune_creds_json(creds: dict, cred_ids: set) -> str:
"""
Strip all creds out of the input json structure that do not match any of the input credential identifiers.
:param creds: indy-sdk creds structure
:param cred_ids: the set of credential identifiers of interest
:return: the reduced creds js... | python | {
"resource": ""
} |
q10983 | proof_req2wql_all | train | def proof_req2wql_all(proof_req: dict, x_cd_ids: Union[str, Sequence[str]] = None) -> dict:
"""
Given a proof request and a list of cred def ids to omit, return an extra WQL query dict
that will find all corresponding credentials in search.
The proof request must have cred def id restrictions on all re... | python | {
"resource": ""
} |
q10984 | proof_req_attr_referents | train | def proof_req_attr_referents(proof_req: dict) -> dict:
"""
Given a proof request with all requested attributes having cred def id restrictions,
return its attribute referents by cred def id and attribute.
The returned structure can be useful in populating the extra WQL query parameter
in the creden... | python | {
"resource": ""
} |
q10985 | proof_req_pred_referents | train | def proof_req_pred_referents(proof_req: dict) -> dict:
"""
Given a proof request with all requested predicates having cred def id restrictions,
return its predicate referents by cred def id and attribute, mapping a predicate and a limit.
The returned structure can be useful in downstream processing to ... | python | {
"resource": ""
} |
q10986 | Verifier._build_rr_state_json | train | async def _build_rr_state_json(self, rr_id: str, timestamp: int) -> (str, int):
"""
Build rev reg state json at a given requested timestamp.
Return rev reg state json and its transaction time on the distributed ledger,
with upper bound at input timestamp of interest.
Raise Abse... | python | {
"resource": ""
} |
q10987 | Verifier.build_proof_req_json | train | async def build_proof_req_json(self, cd_id2spec: dict) -> str:
"""
Build and return indy-sdk proof request for input attributes and non-revocation intervals by cred def id.
:param cd_id2spec: dict mapping cred def ids to:
- (optionally) 'attrs': lists of names of attributes of inte... | python | {
"resource": ""
} |
q10988 | Verifier.load_cache_for_verification | train | async def load_cache_for_verification(self, archive: bool = False) -> int:
"""
Load schema, cred def, revocation caches; optionally archive enough to go
offline and be able to verify proof on content marked of interest in configuration.
Return timestamp (epoch seconds) of cache load eve... | python | {
"resource": ""
} |
q10989 | Verifier.check_encoding | train | def check_encoding(proof_req: dict, proof: dict) -> bool:
"""
Return whether the proof's raw values correspond to their encodings
as cross-referenced against proof request.
:param proof request: proof request
:param proof: corresponding proof to check
:return: True if OK... | python | {
"resource": ""
} |
q10990 | PublicKey.to_dict | train | def to_dict(self):
"""
Return dict representation of public key to embed in DID document.
"""
return {
'id': self.id,
'type': str(self.type.ver_type),
'controller': canon_ref(self.did, self.controller),
**self.type.specification(self.value... | python | {
"resource": ""
} |
q10991 | main | train | async def main(wallet_name: str) -> None:
"""
Main line for revocation registry builder operating in external process on behalf of issuer agent.
:param wallet_name: wallet name - must match that of issuer with existing wallet
"""
logging.basicConfig(level=logging.WARN, format='%(levelname)-8s | %(... | python | {
"resource": ""
} |
q10992 | RevRegBuilder._start_data_json | train | def _start_data_json(self) -> str:
"""
Output json with start data to write for external revocation registry builder process pickup.
:return: logging and wallet init data json
"""
rv = {
'logging': {
'paths': []
},
'wallet': {... | python | {
"resource": ""
} |
q10993 | RevRegBuilder._get_state | train | def _get_state(wallet_name: str) -> _STATE:
"""
Return current state of revocation registry builder process.
:param wallet_name: name of wallet for corresponding Issuer
:return: current process state as _STATE enum
"""
dir_sentinel = RevRegBuilder.dir_tails_sentinel(wal... | python | {
"resource": ""
} |
q10994 | RevRegBuilder.dir_tails_top | train | def dir_tails_top(self, rr_id) -> str:
"""
Return top of tails tree for input rev reg id.
:param rr_id: revocation registry identifier
:return: top of tails tree
"""
return join(self.dir_tails_hopper, rr_id) if self.external else self.dir_tails | python | {
"resource": ""
} |
q10995 | RevRegBuilder.dir_tails_target | train | def dir_tails_target(self, rr_id) -> str:
"""
Return target directory for revocation registry and tails file production.
:param rr_id: revocation registry identifier
:return: tails target directory
"""
return join(self.dir_tails_top(rr_id), rev_reg_id2cred_def_id(rr_id)... | python | {
"resource": ""
} |
q10996 | RevRegBuilder.mark_in_progress | train | def mark_in_progress(self, rr_id: str, rr_size: int) -> None:
"""
Prepare sentinel directory for revocation registry construction.
:param rr_id: revocation registry identifier
:rr_size: size of revocation registry to build
"""
try:
makedirs(join(self._dir_tai... | python | {
"resource": ""
} |
q10997 | RevRegBuilder.serve | train | async def serve(self) -> None:
"""
Write pidfile to sentinel directory if need be, and wait for sentinels
to shut down or build revocation registry and tails file.
"""
LOGGER.debug('RevRegBuilder.serve >>>')
assert self.external
file_pid = join(self._dir_tails_... | python | {
"resource": ""
} |
q10998 | RevRegBuilder.stop | train | async def stop(wallet_name: str) -> None:
"""
Gracefully stop an external revocation registry builder, waiting for its current.
The indy-sdk toolkit uses a temporary directory for tails file mustration,
and shutting down the toolkit removes the directory, crashing the external
t... | python | {
"resource": ""
} |
q10999 | do_ultracache | train | def do_ultracache(parser, token):
"""Based on Django's default cache template tag"""
nodelist = parser.parse(("endultracache",))
parser.delete_first_token()
tokens = token.split_contents()
if len(tokens) < 3:
raise TemplateSyntaxError(""%r" tag requires at least 2 arguments." % tokens[0])
... | python | {
"resource": ""
} |
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