pcs/SOURCES/bz2032997-01-skip-checking-of-scsi-devices-to-be-removed.patch
2022-05-10 08:20:06 +00:00

87 lines
3.2 KiB
Diff

From 082bded126151e4f4b4667a1d8337db741828da6 Mon Sep 17 00:00:00 2001
From: Miroslav Lisik <mlisik@redhat.com>
Date: Thu, 16 Dec 2021 14:12:58 +0100
Subject: [PATCH 1/5] skip checking of scsi devices to be removed before
unfencing to be added devices
---
pcs/lib/commands/scsi.py | 3 ++-
pcs_test/tier0/lib/commands/test_scsi.py | 21 +++++++++++++++++----
2 files changed, 19 insertions(+), 5 deletions(-)
diff --git a/pcs/lib/commands/scsi.py b/pcs/lib/commands/scsi.py
index ff20a563..ab732805 100644
--- a/pcs/lib/commands/scsi.py
+++ b/pcs/lib/commands/scsi.py
@@ -31,7 +31,8 @@ def unfence_node(
return
fence_scsi_bin = os.path.join(settings.fence_agent_binaries, "fence_scsi")
fenced_devices = []
- for device in original_devices:
+ # do not check devices being removed
+ for device in sorted(set(original_devices) & set(updated_devices)):
stdout, stderr, return_code = env.cmd_runner().run(
[
fence_scsi_bin,
diff --git a/pcs_test/tier0/lib/commands/test_scsi.py b/pcs_test/tier0/lib/commands/test_scsi.py
index 8ef9836a..bc2357a9 100644
--- a/pcs_test/tier0/lib/commands/test_scsi.py
+++ b/pcs_test/tier0/lib/commands/test_scsi.py
@@ -13,10 +13,13 @@ class TestUnfenceNode(TestCase):
self.old_devices = ["device1", "device3"]
self.new_devices = ["device3", "device0", "device2"]
self.added_devices = set(self.new_devices) - set(self.old_devices)
+ self.check_devices = sorted(
+ set(self.old_devices) & set(self.new_devices)
+ )
self.node = "node1"
def test_success_devices_to_unfence(self):
- for old_dev in self.old_devices:
+ for old_dev in self.check_devices:
self.config.runner.scsi.get_status(
self.node, old_dev, name=f"runner.scsi.is_fenced.{old_dev}"
)
@@ -38,9 +41,19 @@ class TestUnfenceNode(TestCase):
)
self.env_assist.assert_reports([])
+ def test_success_replace_unavailable_device(self):
+ self.config.runner.scsi.unfence_node(self.node, {"device2"})
+ scsi.unfence_node(
+ self.env_assist.get_env(),
+ self.node,
+ {"device1"},
+ {"device2"},
+ )
+ self.env_assist.assert_reports([])
+
def test_unfencing_failure(self):
err_msg = "stderr"
- for old_dev in self.old_devices:
+ for old_dev in self.check_devices:
self.config.runner.scsi.get_status(
self.node, old_dev, name=f"runner.scsi.is_fenced.{old_dev}"
)
@@ -98,7 +111,7 @@ class TestUnfenceNode(TestCase):
def test_unfencing_skipped_devices_are_fenced(self):
stdout_off = "Status: OFF"
- for old_dev in self.old_devices:
+ for old_dev in self.check_devices:
self.config.runner.scsi.get_status(
self.node,
old_dev,
@@ -116,7 +129,7 @@ class TestUnfenceNode(TestCase):
[
fixture.info(
report_codes.STONITH_UNFENCING_SKIPPED_DEVICES_FENCED,
- devices=sorted(self.old_devices),
+ devices=sorted(self.check_devices),
)
]
)
--
2.31.1