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# -*- coding: utf-8 -*-
from __future__ import absolute_import
import json
from .helper import DashboardTestCase, JObj, JAny, JList, JLeaf, JTuple
class OsdTest(DashboardTestCase):
AUTH_ROLES = ['cluster-manager']
def tearDown(self):
self._post('/api/osd/0/mark_in')
@DashboardTestCase.RunAs('test', 'test', ['block-manager'])
def test_access_permissions(self):
self._get('/api/osd')
self.assertStatus(403)
self._get('/api/osd/0')
self.assertStatus(403)
def assert_in_and_not_none(self, data, properties):
self.assertSchema(data, JObj({p: JAny(none=False) for p in properties}, allow_unknown=True))
def test_list(self):
data = self._get('/api/osd')
self.assertStatus(200)
self.assertGreaterEqual(len(data), 1)
data = data[0]
self.assert_in_and_not_none(data, ['host', 'tree', 'state', 'stats', 'stats_history'])
self.assert_in_and_not_none(data['host'], ['name'])
self.assert_in_and_not_none(data['tree'], ['id'])
self.assert_in_and_not_none(data['stats'], ['numpg', 'stat_bytes_used', 'stat_bytes',
'op_r', 'op_w'])
self.assert_in_and_not_none(data['stats_history'], ['op_out_bytes', 'op_in_bytes'])
self.assertSchema(data['stats_history']['op_out_bytes'],
JList(JTuple([JLeaf(int), JLeaf(float)])))
def test_details(self):
data = self._get('/api/osd/0')
self.assertStatus(200)
self.assert_in_and_not_none(data, ['osd_metadata', 'histogram'])
self.assert_in_and_not_none(data['histogram'], ['osd'])
self.assert_in_and_not_none(data['histogram']['osd'], ['op_w_latency_in_bytes_histogram',
'op_r_latency_out_bytes_histogram'])
def test_scrub(self):
self._post('/api/osd/0/scrub?deep=False')
self.assertStatus(200)
self._post('/api/osd/0/scrub?deep=True')
self.assertStatus(200)
def test_mark_out_and_in(self):
self._post('/api/osd/0/mark_out')
self.assertStatus(200)
self._post('/api/osd/0/mark_in')
self.assertStatus(200)
def test_mark_down(self):
self._post('/api/osd/0/mark_down')
self.assertStatus(200)
def test_reweight(self):
self._post('/api/osd/0/reweight', {'weight': 0.4})
self.assertStatus(200)
def get_reweight_value():
self._get('/api/osd/0')
response = self.jsonBody()
if 'osd_map' in response and 'weight' in response['osd_map']:
return round(response['osd_map']['weight'], 1)
self.wait_until_equal(get_reweight_value, 0.4, 10)
self.assertStatus(200)
# Undo
self._post('/api/osd/0/reweight', {'weight': 1})
def test_create_lost_destroy_remove(self):
# Create
self._post('/api/osd', {
'uuid': 'f860ca2e-757d-48ce-b74a-87052cad563f',
'svc_id': 5
})
self.assertStatus(201)
# Lost
self._post('/api/osd/5/mark_lost')
self.assertStatus(200)
# Destroy
self._post('/api/osd/5/destroy')
self.assertStatus(200)
# Purge
self._post('/api/osd/5/purge')
self.assertStatus(200)
def test_safe_to_destroy(self):
osd_dump = json.loads(self._ceph_cmd(['osd', 'dump', '-f', 'json']))
unused_osd_id = max(map(lambda e: e['osd'], osd_dump['osds'])) + 10
self._get('/api/osd/{}/safe_to_destroy'.format(unused_osd_id))
self.assertStatus(200)
self.assertJsonBody({
'is_safe_to_destroy': True,
'active': [],
'missing_stats': [],
'safe_to_destroy': [unused_osd_id],
'stored_pgs': [],
})
def get_destroy_status():
self._get('/api/osd/0/safe_to_destroy')
if 'is_safe_to_destroy' in self.jsonBody():
return self.jsonBody()['is_safe_to_destroy']
return None
self.wait_until_equal(get_destroy_status, False, 10)
self.assertStatus(200)
class OsdFlagsTest(DashboardTestCase):
def __init__(self, *args, **kwargs):
super(OsdFlagsTest, self).__init__(*args, **kwargs)
self._initial_flags = sorted( # These flags cannot be unset
['sortbitwise', 'recovery_deletes', 'purged_snapdirs',
'pglog_hardlimit'])
@classmethod
def _get_cluster_osd_flags(cls):
return sorted(
json.loads(cls._ceph_cmd(['osd', 'dump',
'--format=json']))['flags_set'])
@classmethod
def _put_flags(cls, flags):
cls._put('/api/osd/flags', data={'flags': flags})
return sorted(cls._resp.json())
def test_list_osd_flags(self):
flags = self._get('/api/osd/flags')
self.assertStatus(200)
self.assertEqual(len(flags), 4)
self.assertEqual(sorted(flags), self._initial_flags)
def test_add_osd_flag(self):
flags = self._put_flags([
'sortbitwise', 'recovery_deletes', 'purged_snapdirs', 'noout',
'pause', 'pglog_hardlimit'
])
self.assertEqual(flags, sorted([
'sortbitwise', 'recovery_deletes', 'purged_snapdirs', 'noout',
'pause', 'pglog_hardlimit'
]))
# Restore flags
self._put_flags(self._initial_flags)
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