def info(name=None):
cmd = VOLUME_CMD + ["info"] + ([name] if name else [])
data = utils.execute_and_output(cmd, _parseinfo)
if name and not data:
raise GlusterCliFailure("Volume %s does not exist" % name)
return data
def quorumtype(name, quorum_type):
if name and quorum_type:
cmd = VOLUME_CMD + [
"set", name, "cluster.server-quorum-type", quorum_type
]
return utils.checkstatuszero(cmd)
raise GlusterCliFailure("name or quorum type should not be empty")
def quorumratio(quorum_type, quorum_ratio):
if quorum_type and quorum_ratio:
cmd = VOLUME_CMD + [
"set", "all", "cluster." + quorum_type + "-quorum-ratio",
quorum_ratio
]
return utils.checkstatuszero(cmd)
raise GlusterCliFailure("quorum type or quorum ratio should not be empty")
def execute_and_output(cmd, func):
rc, out, err = execute(cmd + ['--xml'])
if rc == 0:
return func(out)
raise GlusterCliFailure(err)
def checkstatuszero(cmd):
rc, _, err = execute(cmd)
if rc == 0:
return True
raise GlusterCliFailure(err)