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move GIS check to Python agent (#29)

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Josh Thomas 2024-12-12 23:32:52 -06:00 • committed by GitHub
parent b993e35460
commit cff90ee869
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12 changed files with 80 additions and 102 deletions
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28
python/djls/handlers.py
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@ -3,6 +3,7 @@ from __future__ import annotations
import importlib.metadata
import inspect
import os
import subprocess
import sys
import sysconfig
import traceback
@ -91,16 +92,23 @@ async def check__health(_request: check_pb2.HealthRequest) -> check_pb2.HealthRe
return check_pb2.HealthResponse(passed=True)
@proto_handler(
check_pb2.AppInstalledRequest,
error=messages_pb2.Error(
code=messages_pb2.Error.DJANGO_ERROR, message="App is not in INSTALLED_APPS"
),
)
async def check__app_installed(
request: check_pb2.AppInstalledRequest,
) -> check_pb2.AppInstalledResponse:
return check_pb2.AppInstalledResponse(passed=apps.is_installed(request.app_name))
@proto_handler(check_pb2.GeoDjangoPrereqsRequest)
async def check__geodjango_prereqs(
request: check_pb2.GeoDjangoPrereqsRequest,
) -> check_pb2.GeoDjangoPrereqsResponse:
has_geodjango = apps.is_installed("django.contrib.gis")
try:
gdal_process = subprocess.run(
["gdalinfo", "--version"], capture_output=True, check=False
)
gdal_is_installed = gdal_process.returncode == 0
except FileNotFoundError:
gdal_is_installed = False
return check_pb2.GeoDjangoPrereqsResponse(
passed=(not has_geodjango) or gdal_is_installed
)
@proto_handler(python_pb2.GetEnvironmentRequest)