def unpack_node_xmldata(node, is_offline):
"""
takes an XML element defining a node, and
returns the data to pass to print_node
is_offline: function(uname) -> offline?
"""
type = uname = id = ""
inst_attr = []
other = {}
for attr in node.keys():
v = node.get(attr)
if attr == "type":
type = v
elif attr == "uname":
uname = v
elif attr == "id":
id = v
else:
other[attr] = v
inst_attr = [cli_nvpairs(nvpairs2list(elem))
for elem in node.xpath('./instance_attributes')]
return uname, id, type, other, inst_attr, is_offline(uname)
def do_show(self, context, node=None):
'usage: show [<node>]'
cib_elem = xmlutil.cibdump2elem()
if cib_elem is None:
return False
try:
nodes_node = cib_elem.xpath("//configuration/nodes")[0]
status = cib_elem.findall("status")[0]
except:
return False
for c in nodes_node.iterchildren():
if c.tag != "node":
continue
if node is not None and c.get("uname") != node:
continue
type = uname = id = ""
inst_attr = []
other = {}
for attr in c.keys():
v = c.get(attr)
if attr == "type":
type = v
elif attr == "uname":
uname = v
elif attr == "id":
id = v
else:
other[attr] = v
for c2 in c.iterchildren():
if c2.tag == "instance_attributes":
inst_attr += nvpairs2list(c2)
offline = False
for c2 in status.xpath(".//node_state"):
if uname != c2.get("uname"):
continue
offline = c2.get("crmd") == "offline"
print_node(uname, id, type, other, inst_attr, offline)
def unpack_node_xmldata(node, is_offline):
"""
takes an XML element defining a node, and
returns the data to pass to print_node
is_offline: function(uname) -> offline?
"""
type = uname = id = ""
inst_attr = []
other = {}
for attr in node.keys():
v = node.get(attr)
if attr == "type":
type = v
elif attr == "uname":
uname = v
elif attr == "id":
id = v
else:
other[attr] = v
inst_attr = [
cli_nvpairs(nvpairs2list(elem))
for elem in node.xpath('./instance_attributes')
]
return uname, id, type, other, inst_attr, is_offline(uname)
