Files
zulip/zerver/webhooks/ansibletower/view.py
Mateusz Mandera ac14a8bcf5 typed_endpoint: Rename WebhookPayload to JsonBodyPayload.
This kind of payload that's loaded from json in the body of the request
is not only used for webhooks, but also in the push bouncer, and may get
used elsewhere too - so a general name is better.
2023-09-27 14:21:42 -07:00

106 lines
3.3 KiB
Python

import operator
from typing import Dict, List
from django.http import HttpRequest, HttpResponse
from zerver.decorator import webhook_view
from zerver.lib.response import json_success
from zerver.lib.typed_endpoint import JsonBodyPayload, typed_endpoint
from zerver.lib.validator import WildValue, check_bool, check_int, check_string
from zerver.lib.webhooks.common import check_send_webhook_message
from zerver.models import UserProfile
ANSIBLETOWER_DEFAULT_MESSAGE_TEMPLATE = "{friendly_name}: [#{id} {name}]({url}) {status}."
ANSIBLETOWER_JOB_MESSAGE_TEMPLATE = """
{friendly_name}: [#{id} {name}]({url}) {status}:
{hosts_final_data}
""".strip()
ANSIBLETOWER_JOB_HOST_ROW_TEMPLATE = "* {hostname}: {status}\n"
@webhook_view("AnsibleTower")
@typed_endpoint
def api_ansibletower_webhook(
request: HttpRequest,
user_profile: UserProfile,
*,
payload: JsonBodyPayload[WildValue],
) -> HttpResponse:
body = get_body(payload)
topic = payload["name"].tame(check_string)
check_send_webhook_message(request, user_profile, topic, body)
return json_success(request)
def extract_friendly_name(payload: WildValue) -> str:
tentative_job_name = payload.get("friendly_name", "").tame(check_string)
if not tentative_job_name:
url = payload["url"].tame(check_string)
segments = url.split("/")
tentative_job_name = segments[-3]
if tentative_job_name == "jobs":
tentative_job_name = "Job"
return tentative_job_name
def get_body(payload: WildValue) -> str:
friendly_name = extract_friendly_name(payload)
if friendly_name == "Job":
hosts_data = []
for host, host_data in payload["hosts"].items():
if host_data["failed"].tame(check_bool):
hoststatus = "Failed"
else:
hoststatus = "Success"
hosts_data.append(
{
"hostname": host,
"status": hoststatus,
}
)
if payload["status"] == "successful":
status = "was successful"
else:
status = "failed"
return ANSIBLETOWER_JOB_MESSAGE_TEMPLATE.format(
name=payload["name"].tame(check_string),
friendly_name=friendly_name,
id=payload["id"].tame(check_int),
url=payload["url"].tame(check_string),
status=status,
hosts_final_data=get_hosts_content(hosts_data),
)
else:
if payload["status"].tame(check_string) == "successful":
status = "was successful"
else:
status = "failed"
data = {
"name": payload["name"].tame(check_string),
"friendly_name": friendly_name,
"id": payload["id"].tame(check_int),
"url": payload["url"].tame(check_string),
"status": status,
}
return ANSIBLETOWER_DEFAULT_MESSAGE_TEMPLATE.format(**data)
def get_hosts_content(hosts_data: List[Dict[str, str]]) -> str:
hosts_data = sorted(hosts_data, key=operator.itemgetter("hostname"))
hosts_content = ""
for host in hosts_data:
hosts_content += ANSIBLETOWER_JOB_HOST_ROW_TEMPLATE.format(
hostname=host["hostname"],
status=host["status"],
)
return hosts_content