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From fbe970add68e6d9d998fb7f78377368c403e200d Mon Sep 17 00:00:00 2001
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From: Tomas Bzatek <tbzatek@redhat.com>
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Date: Mon, 31 Oct 2022 15:15:31 +0100
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Subject: [PATCH] tests: Restart iscsid on every InitiatorName change
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The test LIO target config expects a specific initiator name as set
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by the ACLs. However the iscsid daemon only seems to be reading
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the InitiatorName string on startup and in case the service is running
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with a different name, the auth tests will fail.
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As a workaround, restart the iscsid service after each change.
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A proper way through libiscsi or libopeniscsiusr would be nice -> TODO.
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---
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src/tests/dbus-tests/test_30_iscsi.py | 12 ++++++++++++
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1 file changed, 12 insertions(+)
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diff --git a/src/tests/dbus-tests/test_30_iscsi.py b/src/tests/dbus-tests/test_30_iscsi.py
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index f2594d992..09e975f30 100644
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--- a/src/tests/dbus-tests/test_30_iscsi.py
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+++ b/src/tests/dbus-tests/test_30_iscsi.py
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@@ -48,9 +48,21 @@ def _force_lougout(self, target):
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def _set_initiator_name(self):
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manager = self.get_object('/Manager')
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+ # make backup of INITIATOR_FILE and restore it at the end
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+ try:
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+ initiatorname_backup = self.read_file(INITIATOR_FILE)
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+ self.addCleanup(self.write_file, INITIATOR_FILE, initiatorname_backup)
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+ except FileNotFoundError as e:
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+ # no existing file, simply remove it once finished
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+ self.addCleanup(self.remove_file, INITIATOR_FILE, True)
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+
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manager.SetInitiatorName(self.initiator, self.no_options,
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dbus_interface=self.iface_prefix + '.Manager.ISCSI.Initiator')
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+ # running iscsid needs to be restarted to reflect the change
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+ self.run_command('systemctl try-reload-or-restart iscsid.service')
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+ # ignore the return code in case of non-systemd distros
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+
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init = manager.GetInitiatorName(self.no_options,
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dbus_interface=self.iface_prefix + '.Manager.ISCSI.Initiator')
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self.assertEqual(init, self.initiator)
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