mirror of
https://github.com/zulip/zulip.git
synced 2025-11-04 05:53:43 +00:00
85 lines
2.2 KiB
Python
85 lines
2.2 KiB
Python
# Webhooks pfor external integrations.
|
|
from typing import Any, Dict
|
|
|
|
from django.http import HttpRequest, HttpResponse
|
|
|
|
from zerver.decorator import webhook_view
|
|
from zerver.lib.exceptions import UnsupportedWebhookEventType
|
|
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 UserProfile
|
|
|
|
PINGDOM_TOPIC_TEMPLATE = "{name} status."
|
|
|
|
MESSAGE_TEMPLATE = """
|
|
Service {service_url} changed its {type} status from {previous_state} to {current_state}:
|
|
""".strip()
|
|
|
|
DESC_TEMPLATE = """
|
|
|
|
``` quote
|
|
{description}
|
|
```
|
|
""".rstrip()
|
|
|
|
SUPPORTED_CHECK_TYPES = (
|
|
"HTTP",
|
|
"HTTP_CUSTOM",
|
|
"HTTPS",
|
|
"SMTP",
|
|
"POP3",
|
|
"IMAP",
|
|
"PING",
|
|
"DNS",
|
|
"UDP",
|
|
"PORT_TCP",
|
|
)
|
|
|
|
|
|
@webhook_view("Pingdom")
|
|
@has_request_variables
|
|
def api_pingdom_webhook(
|
|
request: HttpRequest,
|
|
user_profile: UserProfile,
|
|
payload: Dict[str, Any] = REQ(argument_type="body"),
|
|
) -> HttpResponse:
|
|
check_type = get_check_type(payload)
|
|
|
|
if check_type in SUPPORTED_CHECK_TYPES:
|
|
subject = get_subject_for_http_request(payload)
|
|
body = get_body_for_http_request(payload)
|
|
else:
|
|
raise UnsupportedWebhookEventType(check_type)
|
|
|
|
check_send_webhook_message(request, user_profile, subject, body)
|
|
return json_success()
|
|
|
|
|
|
def get_subject_for_http_request(payload: Dict[str, Any]) -> str:
|
|
return PINGDOM_TOPIC_TEMPLATE.format(name=payload["check_name"])
|
|
|
|
|
|
def get_body_for_http_request(payload: Dict[str, Any]) -> str:
|
|
current_state = payload["current_state"]
|
|
previous_state = payload["previous_state"]
|
|
|
|
data = {
|
|
"service_url": payload["check_params"]["hostname"],
|
|
"previous_state": previous_state,
|
|
"current_state": current_state,
|
|
"type": get_check_type(payload),
|
|
}
|
|
body = MESSAGE_TEMPLATE.format(**data)
|
|
if current_state == "DOWN" and previous_state == "UP":
|
|
description = DESC_TEMPLATE.format(description=payload["long_description"])
|
|
body += description
|
|
else:
|
|
body = f"{body[:-1]}."
|
|
|
|
return body
|
|
|
|
|
|
def get_check_type(payload: Dict[str, Any]) -> str:
|
|
return payload["check_type"]
|