mirror of
https://github.com/ceph/ceph
synced 2024-12-28 14:34:13 +00:00
131 lines
4.2 KiB
Python
Executable File
131 lines
4.2 KiB
Python
Executable File
#!/usr/bin/python
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# -*- mode:python -*-
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# vim: ts=4 sw=4 smarttab expandtab
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#
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# Copyright (C) 2017 Red Hat <contact@redhat.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Library Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Library Public License for more details.
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#
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import json
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import rados
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import shlex
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import subprocess
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import time
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def cleanup(cluster):
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cluster.delete_pool('large-omap-test-pool')
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cluster.shutdown()
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def init():
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# For local testing
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#cluster = rados.Rados(conffile='./ceph.conf')
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cluster = rados.Rados(conffile='/etc/ceph/ceph.conf')
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cluster.connect()
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print("\nCluster ID: " + cluster.get_fsid())
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cluster.create_pool('large-omap-test-pool')
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ioctx = cluster.open_ioctx('large-omap-test-pool')
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ioctx.write_full('large-omap-test-object1', "Lorem ipsum")
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op = ioctx.create_write_op()
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keys = []
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values = []
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for x in range(20001):
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keys.append(str(x))
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values.append("X")
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ioctx.set_omap(op, tuple(keys), tuple(values))
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ioctx.operate_write_op(op, 'large-omap-test-object1', 0)
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ioctx.release_write_op(op)
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ioctx.write_full('large-omap-test-object2', "Lorem ipsum dolor")
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op = ioctx.create_write_op()
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buffer = ("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do "
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"eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut "
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"enim ad minim veniam, quis nostrud exercitation ullamco laboris "
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"nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in "
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"reprehenderit in voluptate velit esse cillum dolore eu fugiat "
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"nulla pariatur. Excepteur sint occaecat cupidatat non proident, "
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"sunt in culpa qui officia deserunt mollit anim id est laborum.")
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keys = []
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values = []
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for x in xrange(20000):
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keys.append(str(x))
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values.append(buffer)
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ioctx.set_omap(op, tuple(keys), tuple(values))
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ioctx.operate_write_op(op, 'large-omap-test-object2', 0)
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ioctx.release_write_op(op)
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ioctx.close()
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return cluster
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def get_deep_scrub_timestamp(pgid):
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cmd = ['ceph', 'pg', 'dump', '--format=json-pretty']
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proc = subprocess.Popen(cmd, stdout=subprocess.PIPE)
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out = proc.communicate()[0]
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for stat in json.loads(out)['pg_stats']:
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if stat['pgid'] == pgid:
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return stat['last_deep_scrub_stamp']
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def wait_for_scrub():
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osds = set();
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pgs = dict();
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cmd = ['ceph', 'osd', 'map', 'large-omap-test-pool',
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'large-omap-test-object1', '--format=json-pretty']
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proc = subprocess.Popen(cmd, stdout=subprocess.PIPE)
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out = proc.communicate()[0]
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osds.add(json.loads(out)['acting_primary'])
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pgs[json.loads(out)['pgid']] = get_deep_scrub_timestamp(json.loads(out)['pgid'])
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cmd = ['ceph', 'osd', 'map', 'large-omap-test-pool',
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'large-omap-test-object2', '--format=json-pretty']
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proc = subprocess.Popen(cmd, stdout=subprocess.PIPE)
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out = proc.communicate()[0]
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osds.add(json.loads(out)['acting_primary'])
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pgs[json.loads(out)['pgid']] = get_deep_scrub_timestamp(json.loads(out)['pgid'])
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for osd in osds:
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command = "ceph osd deep-scrub osd." + str(osd)
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subprocess.check_call(shlex.split(command))
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for pg in pgs:
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RETRIES = 0
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while RETRIES < 60 and pgs[pg] == get_deep_scrub_timestamp(pg):
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time.sleep(10)
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RETRIES += 1
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def check_health_output():
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RETRIES = 0
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result = 0
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while RETRIES < 6 and result != 2:
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result = 0
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RETRIES += 1
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output = subprocess.check_output(["ceph", "health", "detail"])
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for line in output.splitlines():
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result += int(line.find('2 large omap objects') != -1)
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time.sleep(10)
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if result != 2:
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print("Error, got invalid output:")
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print(output)
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raise Exception
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def main():
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cluster = init()
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wait_for_scrub()
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check_health_output()
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cleanup(cluster)
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if __name__ == '__main__':
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main()
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