def vollist():
"""
Volumes List
:returns: List of Volumes, raises
GlusterCmdException((rc, out, err)) on error
"""
cmd = ["list"]
return parse_volume_list(volume_execute_xml(cmd))
def status(volname):
"""
Rebalance Status
:param volname: Volume Name
:returns: Rebalance Status, raises
GlusterCmdException((rc, out, err)) on error
"""
cmd = ["rebalance", volname, "status"]
return parse_rebalance_status(volume_execute_xml(cmd))
def optget(volname, opt="all"):
"""
Get Volume Options
:param volname: Volume Name
:param opt: Option Name
:returns: List of Volume Options, raises
GlusterCmdException((rc, out, err)) on error
"""
cmd = ["get", volname, opt]
return parse_volume_options(volume_execute_xml(cmd))
def info(volname=None):
"""
Get Gluster Volume Info
:param volname: Volume Name
:returns: Returns Volume Info, raises
GlusterCmdException((rc, out, err)) on error
"""
cmd = ["info"]
if volname is not None:
cmd += [volname]
return parse_volume_info(volume_execute_xml(cmd))
def status_detail(volname=None):
"""
Get Gluster Volume Status
:param volname: Volume Name
:returns: Returns Volume Status, raises
GlusterCmdException((rc, out, err)) on error
"""
cmd = ["status"]
if volname is not None:
cmd += [volname, "detail"]
else:
cmd += ["all", "detail"]
return parse_volume_status(volume_execute_xml(cmd), info(volname))
def remove_status(volname, bricks, replica=None):
"""
Remove Bricks status
:param volname: Volume Name
:param bricks: List of Bricks
:param replica: Replica Count
:returns: Remove Bricks Status, raises
GlusterCmdException((rc, out, err)) on error
"""
cmd = ["remove-brick", volname]
if replica is not None:
cmd += ["replica", "{0}".format(replica)]
cmd += bricks
cmd += ["status"]
return parse_remove_brick_status(volume_execute_xml(cmd))
def profile_info(volname, opt, peek=False):
"""
Get Profile info
:param volname: Volume Name
:param opt: Operation type of info,
like peek, incremental, cumulative, clear
:param peek: Use peek or not, default is False
:return: Return profile info, raises
GlusterCmdException((rc, out, err)) on error
"""
if opt.lower() not in INFO_OPS:
raise GlusterCmdException(
(-1, "", "Invalid Info Operation Type, use peek, "
"incremental, cumulative, clear"))
cmd = ["profile", volname, "info", opt.lower()]
if opt.lower() == INFO_OPS[1] and peek:
cmd += ["peek"]
return parse_volume_profile_info(volume_execute_xml(cmd), opt)