320a7c7733
Commit 8fed685f12 added a HEALTHCHECK
instruction in the Dockerfile. The healthcheck script calls http://localhost:8000/api/v3/status/, which fails if localhost is not in ALLOWED_HOSTS.
With this change, the healthcheck script is now a Django management
command. It reads Django's ALLOWED_HOSTS setting, grabs the first
element, and uses it in the "Host:" HTTP header when making a HTTP
request.
cc: #1051
20 lines
556 B
Python
20 lines
556 B
Python
from __future__ import annotations
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from typing import Any
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from urllib.request import Request, urlopen
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from django.conf import settings
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from django.core.management.base import BaseCommand
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class Command(BaseCommand):
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def handle(self, **options: Any) -> str:
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host = settings.ALLOWED_HOSTS[0]
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if host == "*":
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host = "localhost"
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req = Request("http://localhost:8000/api/v3/status/", headers={"Host": host})
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with urlopen(req) as response:
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assert response.status == 200
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return "Status OK"
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