Files
zulip/zerver/webhooks/splunk/view.py
Anders Kaseorg 69730a78cc python: Use trailing commas consistently.
Automatically generated by the following script, based on the output
of lint with flake8-comma:

import re
import sys

last_filename = None
last_row = None
lines = []

for msg in sys.stdin:
    m = re.match(
        r"\x1b\[35mflake8    \|\x1b\[0m \x1b\[1;31m(.+):(\d+):(\d+): (\w+)", msg
    )
    if m:
        filename, row_str, col_str, err = m.groups()
        row, col = int(row_str), int(col_str)

        if filename == last_filename:
            assert last_row != row
        else:
            if last_filename is not None:
                with open(last_filename, "w") as f:
                    f.writelines(lines)

            with open(filename) as f:
                lines = f.readlines()
            last_filename = filename
        last_row = row

        line = lines[row - 1]
        if err in ["C812", "C815"]:
            lines[row - 1] = line[: col - 1] + "," + line[col - 1 :]
        elif err in ["C819"]:
            assert line[col - 2] == ","
            lines[row - 1] = line[: col - 2] + line[col - 1 :].lstrip(" ")

if last_filename is not None:
    with open(last_filename, "w") as f:
        f.writelines(lines)

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-06-11 16:04:12 -07:00

48 lines
1.7 KiB
Python

# Webhooks for external integrations.
from typing import Any, Dict
from django.http import HttpRequest, HttpResponse
from zerver.decorator import api_key_only_webhook_view
from zerver.lib.request import REQ, has_request_variables
from zerver.lib.response import json_success
from zerver.lib.webhooks.common import check_send_webhook_message
from zerver.models import MAX_TOPIC_NAME_LENGTH, UserProfile
MESSAGE_TEMPLATE = """
Splunk alert from saved search:
* **Search**: [{search}]({link})
* **Host**: {host}
* **Source**: `{source}`
* **Raw**: `{raw}`
""".strip()
@api_key_only_webhook_view('Splunk')
@has_request_variables
def api_splunk_webhook(request: HttpRequest, user_profile: UserProfile,
payload: Dict[str, Any]=REQ(argument_type='body')) -> HttpResponse:
# use default values if expected data is not provided
search_name = payload.get('search_name', 'Missing search_name')
results_link = payload.get('results_link', 'Missing results_link')
host = payload.get('result', {}).get('host', 'Missing host')
source = payload.get('result', {}).get('source', 'Missing source')
raw = payload.get('result', {}).get('_raw', 'Missing _raw')
# for the default topic, use search name but truncate if too long
if len(search_name) >= MAX_TOPIC_NAME_LENGTH:
topic = f"{search_name[:(MAX_TOPIC_NAME_LENGTH - 3)]}..."
else:
topic = search_name
# construct the message body
body = MESSAGE_TEMPLATE.format(
search=search_name, link=results_link,
host=host, source=source, raw=raw,
)
# send the message
check_send_webhook_message(request, user_profile, topic, body)
return json_success()