def check_compatible(client, min_version=None, max_version=None):
"""Checks if a kazoo client is backed by a zookeeper server version.
This check will verify that the zookeeper server version that the client
is connected to satisfies a given minimum version (inclusive) and
maximum (inclusive) version range. If the server is not in the provided
version range then a exception is raised indiciating this.
"""
server_version = None
if min_version:
server_version = tuple((int(a) for a in client.server_version()))
min_version = tuple((int(a) for a in min_version))
if server_version < min_version:
pretty_server_version = ".".join([str(a) for a in server_version])
min_version = ".".join([str(a) for a in min_version])
raise exc.IncompatibleVersion("Incompatible zookeeper version"
" %s detected, zookeeper >= %s"
" required" % (pretty_server_version,
min_version))
if max_version:
if server_version is None:
server_version = tuple((int(a) for a in client.server_version()))
max_version = tuple((int(a) for a in max_version))
if server_version > max_version:
pretty_server_version = ".".join([str(a) for a in server_version])
max_version = ".".join([str(a) for a in max_version])
raise exc.IncompatibleVersion("Incompatible zookeeper version"
" %s detected, zookeeper <= %s"
" required" % (pretty_server_version,
max_version))
def check_compatible(client, min_version=None, max_version=None):
"""Checks if a kazook client is backed by a zookeeper server version
that satisfies a given min (inclusive) and max (inclusive) version range.
"""
server_version = None
if min_version:
server_version = tuple((int(a) for a in client.server_version()))
min_version = tuple((int(a) for a in min_version))
if server_version < min_version:
pretty_server_version = ".".join([str(a) for a in server_version])
min_version = ".".join([str(a) for a in min_version])
raise exc.IncompatibleVersion("Incompatible zookeeper version"
" %s detected, zookeeper >= %s"
" required" % (pretty_server_version,
min_version))
if max_version:
if server_version is None:
server_version = tuple((int(a) for a in client.server_version()))
max_version = tuple((int(a) for a in max_version))
if server_version > max_version:
pretty_server_version = ".".join([str(a) for a in server_version])
max_version = ".".join([str(a) for a in max_version])
raise exc.IncompatibleVersion("Incompatible zookeeper version"
" %s detected, zookeeper <= %s"
" required" % (pretty_server_version,
max_version))
def check_compatible(client, min_version=None, max_version=None):
"""Checks if a kazoo client is backed by a zookeeper server version.
This check will verify that the zookeeper server version that the client
is connected to satisfies a given minimum version (inclusive) and
maximum (inclusive) version range. If the server is not in the provided
version range then a exception is raised indiciating this.
"""
server_version = None
if min_version:
server_version = tuple((int(a) for a in client.server_version()))
min_version = tuple((int(a) for a in min_version))
if server_version < min_version:
pretty_server_version = ".".join([str(a) for a in server_version])
min_version = ".".join([str(a) for a in min_version])
raise exc.IncompatibleVersion("Incompatible zookeeper version"
" %s detected, zookeeper >= %s"
" required" %
(pretty_server_version, min_version))
if max_version:
if server_version is None:
server_version = tuple((int(a) for a in client.server_version()))
max_version = tuple((int(a) for a in max_version))
if server_version > max_version:
pretty_server_version = ".".join([str(a) for a in server_version])
max_version = ".".join([str(a) for a in max_version])
raise exc.IncompatibleVersion("Incompatible zookeeper version"
" %s detected, zookeeper <= %s"
" required" %
(pretty_server_version, max_version))
def check_compatible(client, min_version=None, max_version=None):
"""Checks if a kazook client is backed by a zookeeper server version
that satisfies a given min (inclusive) and max (inclusive) version range.
"""
server_version = None
if min_version:
server_version = tuple((int(a) for a in client.server_version()))
min_version = tuple((int(a) for a in min_version))
if server_version < min_version:
pretty_server_version = ".".join([str(a) for a in server_version])
min_version = ".".join([str(a) for a in min_version])
raise exc.IncompatibleVersion("Incompatible zookeeper version"
" %s detected, zookeeper >= %s"
" required" %
(pretty_server_version, min_version))
if max_version:
if server_version is None:
server_version = tuple((int(a) for a in client.server_version()))
max_version = tuple((int(a) for a in max_version))
if server_version > max_version:
pretty_server_version = ".".join([str(a) for a in server_version])
max_version = ".".join([str(a) for a in max_version])
raise exc.IncompatibleVersion("Incompatible zookeeper version"
" %s detected, zookeeper <= %s"
" required" %
(pretty_server_version, max_version))