cmsmanage/settings.py

@@ -85,16 +85,6 @@ class Base(Configuration):
         },
     ]
 
-    CACHES = {
-        "default": {
-            "BACKEND": "django.core.cache.backends.locmem.LocMemCache",
-        },
-        "database": {
-            "BACKEND": "django.core.cache.backends.db.DatabaseCache",
-            "LOCATION": "django_cache",
-        },
-    }
-
     DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
 
     WSGI_APPLICATION = "cmsmanage.wsgi.application"
@@ -167,7 +157,6 @@ class Base(Configuration):
         "error_reporter": {"admin_email": {}},
         "ack_failures": True,
         "max_attempts": 1,
-        "cache": "database",
         "ALT_CLUSTERS": {
             "internal": {
                 "retry": 60 * 60,

cmsmanage/urls.py

@@ -25,8 +25,6 @@ from rest_framework import routers
 from membershipworks.api import router as membershipworks_router
 from paperwork.api import router as paperwork_router
 
-from . import views
-
 router = routers.DefaultRouter()
 router.registry.extend(paperwork_router.registry)
 router.registry.extend(membershipworks_router.registry)
@@ -61,7 +59,6 @@ urlpatterns = [
         ),
     ),
     path("api-auth/", include("rest_framework.urls")),
-    path("healthcheck", views.healthcheck),
     # path("markdownx/", include("markdownx.urls")),
 ]
 

cmsmanage/views.py

@@ -1,86 +0,0 @@
-import dataclasses
-import datetime
-from collections.abc import Iterable
-
-from django.http import HttpRequest, HttpResponse
-from django.utils import timezone
-
-from django_q.conf import Conf
-from django_q.models import Schedule, Task
-from django_q.status import Stat
-
-
-@dataclasses.dataclass
-class CheckResult:
-    message: str
-    ok: bool
-
-
-@dataclasses.dataclass
-class CheckResultOk(CheckResult):
-    message: str
-    ok: bool = True
-
-
-@dataclasses.dataclass
-class CheckResultFailure(CheckResult):
-    message: str
-    ok: bool = False
-
-
-def _check_clusters() -> CheckResult:
-    clusters = Stat.get_all()
-    happy_clusters = [
-        cluster for cluster in clusters if cluster.status in [Conf.IDLE, Conf.WORKING]
-    ]
-
-    Schedule.objects.all()
-
-    if not len(clusters):
-        return CheckResultFailure("No clusters running!")
-    elif len(happy_clusters) != len(clusters):
-        return CheckResultFailure(f"{len(happy_clusters)}/{len(clusters)} clusters up")
-    else:
-        return CheckResultOk(f"{len(happy_clusters)}/{len(clusters)} clusters up")
-
-
-def _check_tasks() -> Iterable[CheckResult]:
-    now = timezone.now()
-    for schedule in Schedule.objects.all():
-        if not schedule.task:
-            yield CheckResultFailure(f"Scheduled task {schedule} has never run!")
-
-        else:
-            try:
-                task = Task.objects.get(id=schedule.task)
-            except Task.DoesNotExist:
-                yield CheckResultFailure(
-                    f"Scheduled task {schedule}'s last task doesn't exist!"
-                )
-                continue
-
-            if not task.success:
-                yield CheckResultFailure(
-                    f"Scheduled task {schedule} failed at {task.started}"
-                )
-            elif now - schedule.next_run > datetime.timedelta(hours=2):
-                yield CheckResultFailure(
-                    f"Scheduled task {schedule} stale, last run at {task.started}"
-                )
-            else:
-                yield CheckResultOk(
-                    f"Scheduled task {schedule} ok, last run at {task.started}"
-                )
-
-
-def healthcheck(request: HttpRequest):
-    checks: list[CheckResult] = [_check_clusters(), *_check_tasks()]
-
-    all_ok = all(check.ok for check in checks)
-    messages = (check.message for check in sorted(checks, key=lambda c: c.ok))
-
-    return HttpResponse(
-        ("OK: " if all_ok else "CRITICAL: ") + "\n".join(messages),
-        content_type="text/plain",
-        status=200 if all_ok else 500,
-    )