You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
121 lines
4.0 KiB
121 lines
4.0 KiB
3 years ago
|
"""
|
||
|
|
Sends updates to a Slack app.
|
||
|
|
|
||
|
|
Usage:
|
||
|
|
>>> from tqdm.contrib.slack import tqdm, trange
|
||
|
|
>>> for i in trange(10, token='{token}', channel='{channel}'):
|
||
|
|
... ...
|
||
|
|
|
||
|
|
|
||
|
|
"""
|
||
|
|
import logging
|
||
|
|
from os import getenv
|
||
|
|
|
||
|
|
try:
|
||
|
|
from slack_sdk import WebClient
|
||
|
|
except ImportError:
|
||
|
|
raise ImportError("Please `pip install slack-sdk`")
|
||
|
|
|
||
|
|
from ..auto import tqdm as tqdm_auto
|
||
|
|
from .utils_worker import MonoWorker
|
||
|
|
|
||
|
|
__author__ = {"github.com/": ["0x2b3bfa0", "casperdcl"]}
|
||
|
|
__all__ = ['SlackIO', 'tqdm_slack', 'tsrange', 'tqdm', 'trange']
|
||
|
|
|
||
|
|
|
||
|
|
class SlackIO(MonoWorker):
|
||
|
|
"""Non-blocking file-like IO using a Slack app."""
|
||
|
|
def __init__(self, token, channel):
|
||
|
|
"""Creates a new message in the given `channel`."""
|
||
|
|
super(SlackIO, self).__init__()
|
||
|
|
self.client = WebClient(token=token)
|
||
|
|
self.text = self.__class__.__name__
|
||
|
|
try:
|
||
|
|
self.message = self.client.chat_postMessage(channel=channel, text=self.text)
|
||
|
|
except Exception as e:
|
||
|
|
tqdm_auto.write(str(e))
|
||
|
|
self.message = None
|
||
|
|
|
||
|
|
def write(self, s):
|
||
|
|
"""Replaces internal `message`'s text with `s`."""
|
||
|
|
if not s:
|
||
|
|
s = "..."
|
||
|
|
s = s.replace('\r', '').strip()
|
||
|
|
if s == self.text:
|
||
|
|
return # skip duplicate message
|
||
|
|
message = self.message
|
||
|
|
if message is None:
|
||
|
|
return
|
||
|
|
self.text = s
|
||
|
|
try:
|
||
|
|
future = self.submit(self.client.chat_update, channel=message['channel'],
|
||
|
|
ts=message['ts'], text='`' + s + '`')
|
||
|
|
except Exception as e:
|
||
|
|
tqdm_auto.write(str(e))
|
||
|
|
else:
|
||
|
|
return future
|
||
|
|
|
||
|
|
|
||
|
|
class tqdm_slack(tqdm_auto):
|
||
|
|
"""
|
||
|
|
Standard `tqdm.auto.tqdm` but also sends updates to a Slack app.
|
||
|
|
May take a few seconds to create (`__init__`).
|
||
|
|
|
||
|
|
- create a Slack app with the `chat:write` scope & invite it to a
|
||
|
|
channel: <https://api.slack.com/authentication/basics>
|
||
|
|
- copy the bot `{token}` & `{channel}` and paste below
|
||
|
|
>>> from tqdm.contrib.slack import tqdm, trange
|
||
|
|
>>> for i in tqdm(iterable, token='{token}', channel='{channel}'):
|
||
|
|
... ...
|
||
|
|
"""
|
||
|
|
def __init__(self, *args, **kwargs):
|
||
|
|
"""
|
||
|
|
Parameters
|
||
|
|
----------
|
||
|
|
token : str, required. Slack token
|
||
|
|
[default: ${TQDM_SLACK_TOKEN}].
|
||
|
|
channel : int, required. Slack channel
|
||
|
|
[default: ${TQDM_SLACK_CHANNEL}].
|
||
|
|
mininterval : float, optional.
|
||
|
|
Minimum of [default: 1.5] to avoid rate limit.
|
||
|
|
|
||
|
|
See `tqdm.auto.tqdm.__init__` for other parameters.
|
||
|
|
"""
|
||
|
|
if not kwargs.get('disable'):
|
||
|
|
kwargs = kwargs.copy()
|
||
|
|
logging.getLogger("HTTPClient").setLevel(logging.WARNING)
|
||
|
|
self.sio = SlackIO(
|
||
|
|
kwargs.pop('token', getenv("TQDM_SLACK_TOKEN")),
|
||
|
|
kwargs.pop('channel', getenv("TQDM_SLACK_CHANNEL")))
|
||
|
|
kwargs['mininterval'] = max(1.5, kwargs.get('mininterval', 1.5))
|
||
|
|
super(tqdm_slack, self).__init__(*args, **kwargs)
|
||
|
|
|
||
|
|
def display(self, **kwargs):
|
||
|
|
super(tqdm_slack, self).display(**kwargs)
|
||
|
|
fmt = self.format_dict
|
||
|
|
if fmt.get('bar_format', None):
|
||
|
|
fmt['bar_format'] = fmt['bar_format'].replace(
|
||
|
|
'<bar/>', '`{bar:10}`').replace('{bar}', '`{bar:10u}`')
|
||
|
|
else:
|
||
|
|
fmt['bar_format'] = '{l_bar}`{bar:10}`{r_bar}'
|
||
|
|
if fmt['ascii'] is False:
|
||
|
|
fmt['ascii'] = [":black_square:", ":small_blue_diamond:", ":large_blue_diamond:",
|
||
|
|
":large_blue_square:"]
|
||
|
|
fmt['ncols'] = 336
|
||
|
|
self.sio.write(self.format_meter(**fmt))
|
||
|
|
|
||
|
|
def clear(self, *args, **kwargs):
|
||
|
|
super(tqdm_slack, self).clear(*args, **kwargs)
|
||
|
|
if not self.disable:
|
||
|
|
self.sio.write("")
|
||
|
|
|
||
|
|
|
||
|
|
def tsrange(*args, **kwargs):
|
||
|
|
"""Shortcut for `tqdm.contrib.slack.tqdm(range(*args), **kwargs)`."""
|
||
|
|
return tqdm_slack(range(*args), **kwargs)
|
||
|
|
|
||
|
|
|
||
|
|
# Aliases
|
||
|
|
tqdm = tqdm_slack
|
||
|
|
trange = tsrange
|