mirror of
https://github.com/ceph/ceph
synced 2024-12-23 11:54:11 +00:00
64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
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from unittest import case
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from tasks.cephfs.cephfs_test_case import CephFSTestCase
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from tasks.cephfs.fuse_mount import FuseMount
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class TestConfigCommands(CephFSTestCase):
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"""
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Test that daemons and clients respond to the otherwise rarely-used
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runtime config modification operations.
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"""
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CLIENTS_REQUIRED = 1
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MDSS_REQUIRED = 1
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def test_client_config(self):
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"""
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That I can successfully issue asok "config set" commands
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:return:
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"""
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if not isinstance(self.mount_a, FuseMount):
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raise case.SkipTest("Test only applies to FUSE clients")
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test_key = "client_cache_size"
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test_val = "123"
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self.mount_a.admin_socket(['config', 'set', test_key, test_val])
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out = self.mount_a.admin_socket(['config', 'get', test_key])
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self.assertEqual(out[test_key], test_val)
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self.mount_a.write_n_mb("file.bin", 1);
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# Implicitly asserting that things don't have lockdep error in shutdown
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self.mount_a.umount_wait(require_clean=True)
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self.fs.mds_stop()
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def test_mds_config_asok(self):
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test_key = "mds_max_purge_ops"
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test_val = "123"
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self.fs.mds_asok(['config', 'set', test_key, test_val])
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out = self.fs.mds_asok(['config', 'get', test_key])
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self.assertEqual(out[test_key], test_val)
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# Implicitly asserting that things don't have lockdep error in shutdown
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self.mount_a.umount_wait(require_clean=True)
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self.fs.mds_stop()
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def test_mds_config_tell(self):
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test_key = "mds_max_purge_ops"
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test_val = "123"
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mds_id = self.fs.get_lone_mds_id()
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self.fs.mon_manager.raw_cluster_cmd("tell", "mds.{0}".format(mds_id), "injectargs",
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"--{0}={1}".format(test_key, test_val))
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# Read it back with asok because there is no `tell` equivalent
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out = self.fs.mds_asok(['config', 'get', test_key])
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self.assertEqual(out[test_key], test_val)
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# Implicitly asserting that things don't have lockdep error in shutdown
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self.mount_a.umount_wait(require_clean=True)
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self.fs.mds_stop()
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