48 lines
1.9 KiB
Python
48 lines
1.9 KiB
Python
from django.core.management.base import BaseCommand, CommandError
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from config.proxy import build_proxy_url_from_proxychains_env, resolve_requests_proxy_url
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from location_data.openeo_service import (
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OpenEOAuthenticationError,
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OpenEOConnectionSettings,
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OpenEOServiceError,
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connect_openeo,
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is_openeo_auth_configured,
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)
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class Command(BaseCommand):
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help = "Verify openEO connectivity and authentication using the current environment."
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def add_arguments(self, parser):
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parser.add_argument(
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"--skip-if-unconfigured",
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action="store_true",
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help="Exit successfully when the required auth environment variables are missing.",
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)
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def handle(self, *args, **options):
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settings = OpenEOConnectionSettings.from_env()
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if not is_openeo_auth_configured(settings):
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message = "openEO auth check skipped because the required credentials are not configured."
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if options["skip_if_unconfigured"]:
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self.stdout.write(self.style.WARNING(message))
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return
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raise CommandError(message)
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self.stdout.write(f"Verifying openEO auth against {settings.backend_url}...")
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requests_proxy_url = resolve_requests_proxy_url(settings.proxy_url)
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proxychains_url = build_proxy_url_from_proxychains_env()
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if requests_proxy_url:
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self.stdout.write(f"Using requests proxy for openEO auth: {requests_proxy_url}")
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elif proxychains_url:
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self.stdout.write(f"Using proxychains for openEO auth: {proxychains_url}")
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try:
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connect_openeo(settings)
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except OpenEOAuthenticationError as exc:
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raise CommandError(str(exc)) from exc
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except OpenEOServiceError as exc:
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raise CommandError(str(exc)) from exc
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self.stdout.write(self.style.SUCCESS("openEO authentication succeeded."))
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