Created
December 15, 2020 23:23
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| { | |
| "cells": [ | |
| { | |
| "cell_type": "code", | |
| "execution_count": null, | |
| "metadata": {}, | |
| "outputs": [], | |
| "source": [ | |
| "import socket\n", | |
| "\n", | |
| "import IPython.core.magic\n", | |
| "import requests\n", | |
| "\n", | |
| "# e.g. https://hooks.slack.com/services/XXXXXX/YYYYYY/abcdefg\n", | |
| "WEBHOOKS_URL = '<INCOMING_WEB_HOOK_URL>'\n", | |
| "MAX_LENGTH = 600\n", | |
| "\n", | |
| "\n", | |
| "@IPython.core.magic.register_line_magic\n", | |
| "def slack(message=None):\n", | |
| " text = '[jupyter]'\n", | |
| " if message:\n", | |
| " text += ' ' + message\n", | |
| " else:\n", | |
| " text += ' A cell that was running on *{}* has finished.'.format(socket.gethostname())\n", | |
| "\n", | |
| " if len(text) > MAX_LENGTH:\n", | |
| " text = text[:MAX_LENGTH] + '...'\n", | |
| "\n", | |
| " payload = {'text': text}\n", | |
| " res = requests.post(WEBHOOKS_URL, data=json.dumps(payload))\n", | |
| " try:\n", | |
| " res.raise_for_status()\n", | |
| " except requests.exceptions.HTTPError as err:\n", | |
| " print(err.args[0])" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": null, | |
| "metadata": {}, | |
| "outputs": [], | |
| "source": [ | |
| "# Notify default message.\n", | |
| "%slack" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": null, | |
| "metadata": {}, | |
| "outputs": [], | |
| "source": [ | |
| "# Notify value.\n", | |
| "%slack {123}\n", | |
| "\n", | |
| "%slack Message" | |
| ] | |
| } | |
| ], | |
| "metadata": { | |
| "kernelspec": { | |
| "display_name": "Python 3", | |
| "language": "python", | |
| "name": "python3" | |
| }, | |
| "language_info": { | |
| "codemirror_mode": { | |
| "name": "ipython", | |
| "version": 3 | |
| }, | |
| "file_extension": ".py", | |
| "mimetype": "text/x-python", | |
| "name": "python", | |
| "nbconvert_exporter": "python", | |
| "pygments_lexer": "ipython3", | |
| "version": "3.8.5" | |
| } | |
| }, | |
| "nbformat": 4, | |
| "nbformat_minor": 4 | |
| } |
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