Slack Bot reminder for Bitbucket pull requests

slackbot_reminder_bitbucket_pullrequests.py

import os
import sys
import requests
import json

POST_URL = 'https://slack.com/api/chat.postMessage'

REPOSITORY_PR = 'https://{{ your corporate server }}/rest/api/1.0/projects/{{ your project }}/repos/{{ your repo }}/pull-requests?state=OPEN'

SLACK_CHANNEL = '#{{ your channel }}'

SLACK_API_TOKEN = ''
BITBUCKET_UID = ''
BITBUCKET_PWD = ''

INITIAL_MESSAGE = """\
<!here|here> I'm not angry, I'm happiness challenged.
Review these PRs:
"""

def format_pull_requests(json_obj):
    lines = []

    for i in json_obj['values']:
        line = '- *{0}* <{1}|{2}> - by {3}'.format(i['fromRef']['displayId'],i['links']['self'][0]['href'],i['title'],i['author']['user']['displayName'])
        lines.append(line)
    return lines


def fetch_pulls():

    lines = []

    """
    Returns a formatted string list of open pull request messages.
    """
    response = requests.get(REPOSITORY_PR, auth=(BITBUCKET_UID, BITBUCKET_PWD))

    if(response.ok):
        json_obj = json.loads(response.content)
        lines += format_pull_requests(json_obj)

    return lines


def send_to_slack(text):
    payload = {
        'token': SLACK_API_TOKEN,
        'channel': SLACK_CHANNEL,
        'as_user': True,
        'text': text
    }

    response = requests.post(POST_URL, data=payload)
    answer = response.json()
    if not answer['ok']:
        raise Exception(answer['error'])


def cli():
    lines = fetch_pulls()
    if lines:
        text = INITIAL_MESSAGE + '\n'.join(lines)
        send_to_slack(text)
        #print(text)

if __name__ == '__main__':
    cli()

A corporate enterprise version (supports API 1.0 of Bitbucket server), that does not wait for 2 days until notifying.

Always prefer trunk based development!