mirror of
https://github.com/retspen/webvirtcloud
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f3c44f18c4
A web request refused because this process's requests to the host (HOST_REQUESTS) all still wait for it raised the same ConnectionFailed as a host that is down, so the VM page said the host cannot be reached. It now raises HostBusy; the VM page and the error users who do not see hosts get say the host is busy and to try again in a moment.
38 lines
1.8 KiB
Python
38 lines
1.8 KiB
Python
"""A host whose web requests in this process all still wait for it is busy,
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not unreachable: users are told to try again."""
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from unittest.mock import PropertyMock, patch
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from accounts.models import UserInstance
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from computes.models import Compute
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from django.contrib.auth import get_user_model
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from django.contrib.messages import get_messages
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from django.test import TestCase
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from django.urls import reverse
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from instances.models import Instance
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from operations.utils import public_error_text
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from vrtManager import util
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BUSY = "The host of this virtual machine is busy with other requests right now: try again in a moment."
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def busy(host="192.0.2.1"):
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return util.HostBusy("Connection Failed: %(host)s does not answer: %(requests)s requests still wait for it",
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host=host, requests=2)
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class HostBusyTests(TestCase):
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def test_a_refused_request_tells_users_the_host_is_busy(self):
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self.assertEqual(public_error_text(busy()), BUSY)
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def test_the_vm_page_of_a_busy_host_says_it_is_busy(self):
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compute = Compute.objects.create(name="c", hostname="192.0.2.1", login="u", password="p", type=1)
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vm = Instance.objects.create(compute=compute, name="vm", uuid="11111111-1111-1111-1111-111111111111")
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owner = get_user_model().objects.create_user("owner", password="pw")
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UserInstance.objects.create(user=owner, instance=vm)
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self.client.force_login(owner)
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with patch.object(Compute, "connection", new_callable=PropertyMock, return_value=busy()):
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response = self.client.get(reverse("instances:instance", args=[vm.pk]))
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self.assertRedirects(response, reverse("instances:index"), fetch_redirect_response=False)
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self.assertEqual([str(m) for m in get_messages(response.wsgi_request)],
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[BUSY + " Jobs on it can be followed under Jobs in the menu."])
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