def stonith_level_add(level, node, devices):
dom = utils.get_cib_dom()
if not "--force" in utils.pcs_options:
for dev in devices.split(","):
if not utils.is_stonith_resource(dev):
utils.err("%s is not a stonith id (use --force to override)" % dev)
if not utils.is_corosync_node(node):
utils.err("%s is not currently a node (use --force to override)" % node)
ft = dom.getElementsByTagName("fencing-topology")
if len(ft) == 0:
conf = dom.getElementsByTagName("configuration")[0]
ft = dom.createElement("fencing-topology")
conf.appendChild(ft)
else:
ft = ft[0]
fls = ft.getElementsByTagName("fencing-level")
for fl in fls:
if fl.getAttribute("target") == node and fl.getAttribute("index") == level and fl.getAttribute("devices") == devices:
utils.err("unable to add fencing level, fencing level for node: %s, at level: %s, with device: %s already exists" % (node,level,devices))
new_fl = dom.createElement("fencing-level")
ft.appendChild(new_fl)
new_fl.setAttribute("target", node)
new_fl.setAttribute("index", level)
new_fl.setAttribute("devices", devices)
new_fl.setAttribute("id", utils.find_unique_id(dom, "fl-" + node +"-" + level))
utils.replace_cib_configuration(dom)
def stonith_level_verify():
dom = utils.get_cib_dom()
fls = dom.getElementsByTagName("fencing-level")
for fl in fls:
node = fl.getAttribute("target")
level = fl.getAttribute("index")
devices = fl.getAttribute("devices")
for dev in devices.split(","):
if not utils.is_stonith_resource(dev):
utils.err("%s is not a stonith id" % dev)
if not utils.is_corosync_node(node):
utils.err("%s is not currently a node" % node)