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365fe0b3d5
Fixes #2665. Regenerated by tabbott with `lint --fix` after a rebase and change in parameters. Note from tabbott: In a few cases, this converts technical debt in the form of unsorted imports into different technical debt in the form of our largest files having very long, ugly import sequences at the start. I expect this change will increase pressure for us to split those files, which isn't a bad thing. Signed-off-by: Anders Kaseorg <anders@zulip.com>
58 lines
2.0 KiB
Python
58 lines
2.0 KiB
Python
# Webhooks for external integrations.
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from typing import Any, Dict, List
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from django.http import HttpRequest, HttpResponse
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from zerver.decorator import api_key_only_webhook_view
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from zerver.lib.request import REQ, has_request_variables
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from zerver.lib.response import json_success
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from zerver.lib.webhooks.common import check_send_webhook_message
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from zerver.models import UserProfile
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@api_key_only_webhook_view('AlertManager')
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@has_request_variables
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def api_alertmanager_webhook(request: HttpRequest, user_profile: UserProfile,
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payload: Dict[str, Any] = REQ(argument_type='body')) -> HttpResponse:
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name_field = request.GET.get("name", "instance")
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desc_field = request.GET.get("desc", "alertname")
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topics: Dict[str, Dict[str, List[str]]] = {}
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for alert in payload["alerts"]:
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labels = alert.get("labels", {})
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annotations = alert.get("annotations", {})
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name = labels.get(
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name_field, annotations.get(name_field, "(unknown)"))
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desc = labels.get(
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desc_field, annotations.get(desc_field, f"<missing field: {desc_field}>"))
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url = alert.get("generatorURL").replace("tab=1", "tab=0")
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body = f"{desc} ([graph]({url}))"
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if name not in topics:
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topics[name] = {"firing": [], "resolved": []}
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topics[name][alert["status"]].append(body)
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for topic, statuses in topics.items():
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for status, messages in statuses.items():
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if len(messages) == 0:
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continue
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if status == "firing":
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icon = ":alert:"
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title = "FIRING"
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else:
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title = "Resolved"
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icon = ":squared_ok:"
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if len(messages) == 1:
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body = f"{icon} **{title}** {messages[0]}"
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else:
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message_list = "\n".join([f"* {m}" for m in messages])
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body = f"{icon} **{title}**\n{message_list}"
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check_send_webhook_message(request, user_profile, topic, body)
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return json_success()
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