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Merge PR #34842 into master

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* refs/pull/34842/head:
	qa/tasks/vstart_runner.py: disable the ns unsharing if using localhost

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Rishabh Dave <ridave@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
This commit is contained in:
Patrick Donnelly 2020-11-15 12:39:11 -08:00
commit 07cba31a03
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1 changed files with 13 additions and 0 deletions
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qa/tasks/vstart_runner.py
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@ -592,6 +592,16 @@ def safe_kill(pid):
else:
raise
def mon_in_localhost(config_path="./ceph.conf"):
"""
If the ceph cluster is using the localhost IP as mon host, will must disable ns unsharing
"""
with open(config_path) as f:
for line in f:
local = re.match(r'^\s*mon host\s*=\s*\[((v1|v2):127\.0\.0\.1:\d+,?)+\]', line)
if local:
return True
return False
class LocalKernelMount(KernelMount):
def __init__(self, ctx, test_dir, client_id=None,
@ -1613,6 +1623,9 @@ def exec_test():
if opt_create_cluster_only:
return
if opt_use_ns and mon_in_localhost() and not opt_create_cluster:
raise RuntimeError("cluster is on localhost; '--usens' option is incompatible. Or you can pass an extra '--create' option to create a new cluster without localhost!")
# List of client mounts, sufficient to run the selected tests
clients = [i.__str__() for i in range(0, max_required_clients)]