mirror of
https://github.com/retspen/webvirtcloud
synced 2026-11-09 19:56:48 +00:00
f4cdd91210
get_secret_value returned bytes, so the edit dialog showed b'cHc=' (the bytes' repr) for the base64 value cHc=. Saving the dialog as shown fed "b'cHc='" to b64decode, which dropped the quotes and the b and stored other bytes: the secret silently changed (pw became m\xc1\xdc). The value is now base64 text, and set_secret_value decodes with validate=True, so a value that is not base64 is refused with a message instead. The field had an invalid pattern ([a-zA-Z0-9]$+, ignored by browsers) and a 45 character limit; it takes base64 of any length.
51 lines
2.3 KiB
Python
51 lines
2.3 KiB
Python
"""A secret's usage value goes into its XML as text, whatever it holds: a
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volume path, an iSCSI IQN or a Ceph name, and characters XML gives a meaning."""
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from unittest.mock import patch
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from django.test import SimpleTestCase
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from lxml import etree
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from vrtManager.virtsecrets import wvmSecrets
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class CreateSecretTests(SimpleTestCase):
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def defined_xml(self, usage_type, data):
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with patch("vrtManager.connection.connection_manager.get_connection") as get:
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wvmSecrets("host", "login", "pw", 1).create_secret("no", "yes", usage_type, data)
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return etree.fromstring(get.return_value.secretDefineXML.call_args.args[0])
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def test_the_usage_value_is_text_of_its_element(self):
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for usage_type, element, data in (
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("volume", "volume", "/var/lib/libvirt/images/vm-1.qcow2"),
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("iscsi", "target", "iqn.2026-10.test.wvc:lun"),
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("ceph", "name", "client.libvirt secret"),
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("volume", "volume", "/a'b<c>&d\""),
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):
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with self.subTest(usage_type=usage_type, data=data):
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secret = self.defined_xml(usage_type, data)
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self.assertEqual((secret.get("ephemeral"), secret.get("private")), ("no", "yes"))
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self.assertEqual(secret.find("usage").get("type"), usage_type)
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self.assertEqual(secret.findtext(f"usage/{element}"), data)
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class SecretValueTests(SimpleTestCase):
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def secrets(self):
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with patch("vrtManager.connection.connection_manager.get_connection") as get:
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conn = wvmSecrets("host", "login", "pw", 1)
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secret = get.return_value.secretLookupByUUIDString.return_value
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return conn, secret
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def test_the_shown_value_written_back_keeps_the_secret(self):
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conn, secret = self.secrets()
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secret.value.return_value = b"pw\x00\xff"
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shown = conn.get_secret_value("uuid")
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self.assertEqual(shown, "cHcA/w==") # base64 text, what the edit dialog shows
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conn.set_secret_value("uuid", shown)
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secret.setValue.assert_called_once_with(b"pw\x00\xff")
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def test_a_value_that_is_not_base64_is_refused(self):
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conn, secret = self.secrets()
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for value in ("b'cHc='", "not base64!"):
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with self.subTest(value=value), self.assertRaises(ValueError):
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conn.set_secret_value("uuid", value)
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secret.setValue.assert_not_called()
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