本文整理汇总了Python中rados.Rados.osd_command方法的典型用法代码示例。如果您正苦于以下问题：Python Rados.osd_command方法的具体用法？Python Rados.osd_command怎么用？Python Rados.osd_command使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类rados.Rados的用法示例。
在下文中一共展示了Rados.osd_command方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TestCommand
# 需要导入模块: from rados import Rados [as 别名]
# 或者: from rados.Rados import osd_command [as 别名]
class TestCommand(object):
def setUp(self):
self.rados = Rados(conffile="")
self.rados.connect()
def tearDown(self):
self.rados.shutdown()
def test_monmap_dump(self):
# check for success and some plain output with epoch in it
cmd = {"prefix": "mon dump"}
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), "", timeout=30)
eq(ret, 0)
assert len(buf) > 0
assert "epoch" in buf
# JSON, and grab current epoch
cmd["format"] = "json"
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), "", timeout=30)
eq(ret, 0)
assert len(buf) > 0
d = json.loads(buf)
assert "epoch" in d
epoch = d["epoch"]
# assume epoch + 1000 does not exist; test for ENOENT
cmd["epoch"] = epoch + 1000
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), "", timeout=30)
eq(ret, -errno.ENOENT)
eq(len(buf), 0)
del cmd["epoch"]
# send to specific target by name
target = d["mons"][0]["name"]
print target
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), "", timeout=30, target=target)
eq(ret, 0)
assert len(buf) > 0
d = json.loads(buf)
assert "epoch" in d
# and by rank
target = d["mons"][0]["rank"]
print target
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), "", timeout=30, target=target)
eq(ret, 0)
assert len(buf) > 0
d = json.loads(buf)
assert "epoch" in d
def test_osd_bench(self):
cmd = dict(prefix="bench", size=4096, count=8192)
ret, buf, err = self.rados.osd_command(0, json.dumps(cmd), "", timeout=30)
eq(ret, 0)
assert len(err) > 0
out = json.loads(err)
eq(out["blocksize"], cmd["size"])
eq(out["bytes_written"], cmd["count"])示例2: TestCommand
# 需要导入模块: from rados import Rados [as 别名]
# 或者: from rados.Rados import osd_command [as 别名]
class TestCommand(object):
def setUp(self):
self.rados = Rados(conffile='')
self.rados.connect()
def tearDown(self):
self.rados.shutdown()
def test_monmap_dump(self):
# check for success and some plain output with epoch in it
cmd = {"prefix":"mon dump"}
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), b'', timeout=30)
eq(ret, 0)
assert len(buf) > 0
assert(b'epoch' in buf)
# JSON, and grab current epoch
cmd['format'] = 'json'
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), b'', timeout=30)
eq(ret, 0)
assert len(buf) > 0
d = json.loads(buf.decode("utf-8"))
assert('epoch' in d)
epoch = d['epoch']
# assume epoch + 1000 does not exist; test for ENOENT
cmd['epoch'] = epoch + 1000
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), b'', timeout=30)
eq(ret, -errno.ENOENT)
eq(len(buf), 0)
del cmd['epoch']
# send to specific target by name
target = d['mons'][0]['name']
print(target)
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), b'', timeout=30,
target=target)
eq(ret, 0)
assert len(buf) > 0
d = json.loads(buf.decode("utf-8"))
assert('epoch' in d)
# and by rank
target = d['mons'][0]['rank']
print(target)
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), b'', timeout=30,
target=target)
eq(ret, 0)
assert len(buf) > 0
d = json.loads(buf.decode("utf-8"))
assert('epoch' in d)
def test_osd_bench(self):
cmd = dict(prefix='bench', size=4096, count=8192)
ret, buf, err = self.rados.osd_command(0, json.dumps(cmd), b'',
timeout=30)
eq(ret, 0)
assert len(err) > 0
out = json.loads(err)
eq(out['blocksize'], cmd['size'])
eq(out['bytes_written'], cmd['count'])
def test_ceph_osd_pool_create_utf8(self):
if _python2:
# Use encoded bytestring
poolname = b"\351\273\205"
else:
poolname = "\u9ec5"
cmd = {"prefix": "osd pool create", "pg_num": 16, "pool": poolname}
ret, buf, out = self.rados.mon_command(json.dumps(cmd), b'')
eq(ret, 0)
assert len(out) > 0
eq(u"pool '\u9ec5' created", out)示例3: TestCommand
# 需要导入模块: from rados import Rados [as 别名]
# 或者: from rados.Rados import osd_command [as 别名]
class TestCommand(object):
def setUp(self):
self.rados = Rados(conffile='')
self.rados.connect()
def tearDown(self):
self.rados.shutdown()
def test_monmap_dump(self):
# check for success and some plain output with epoch in it
cmd = {"prefix":"mon dump"}
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), '', timeout=30)
eq(ret, 0)
assert len(buf) > 0
assert('epoch' in buf)
# JSON, and grab current epoch
cmd['format'] = 'json'
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), '', timeout=30)
eq(ret, 0)
assert len(buf) > 0
d = json.loads(buf)
assert('epoch' in d)
epoch = d['epoch']
# assume epoch + 1000 does not exist; test for ENOENT
cmd['epoch'] = epoch + 1000
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), '', timeout=30)
eq(ret, -errno.ENOENT)
eq(len(buf), 0)
del cmd['epoch']
# send to specific target by name
target = d['mons'][0]['name']
print target
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), '', timeout=30,
target=target)
eq(ret, 0)
assert len(buf) > 0
d = json.loads(buf)
assert('epoch' in d)
# and by rank
target = d['mons'][0]['rank']
print target
ret, buf, errs = self.rados.mon_command(json.dumps(cmd), '', timeout=30,
target=target)
eq(ret, 0)
assert len(buf) > 0
d = json.loads(buf)
assert('epoch' in d)
def test_osd_bench(self):
cmd = dict(prefix='bench', size=4096, count=8192)
ret, buf, err = self.rados.osd_command(0, json.dumps(cmd), '',
timeout=30)
eq(ret, 0)
assert len(err) > 0
out = json.loads(err)
eq(out['blocksize'], cmd['size'])
eq(out['bytes_written'], cmd['count'])