def stonith_does_agent_provide_unfencing(metadata_string):
try:
dom = parseString(metadata_string)
for agent in utils.dom_get_children_by_tag_name(dom, "resource-agent"):
for actions in utils.dom_get_children_by_tag_name(agent, "actions"):
for action in utils.dom_get_children_by_tag_name(
actions, "action"
):
if (
action.getAttribute("name") == "on"
and
action.getAttribute("on_target") == "1"
and
action.getAttribute("automatic") == "1"
):
return True
except xml.parsers.expat.ExpatError as e:
return False
return False
def location_rule_check_duplicates(dom, constraint_el):
if "--force" not in utils.pcs_options:
duplicates = location_rule_find_duplicates(dom, constraint_el)
if duplicates:
lines = []
for dup in duplicates:
lines.append(" Constraint: %s" % dup.getAttribute("id"))
for dup_rule in utils.dom_get_children_by_tag_name(
dup, "rule"):
lines.append(rule_utils.ExportDetailed().get_string(
dup_rule, True, " "))
utils.err(
"duplicate constraint already exists, use --force to override\n"
+ "\n".join(lines))
def location_rule_check_duplicates(dom, constraint_el):
if "--force" not in utils.pcs_options:
duplicates = location_rule_find_duplicates(dom, constraint_el)
if duplicates:
lines = []
for dup in duplicates:
lines.append(" Constraint: %s" % dup.getAttribute("id"))
for dup_rule in utils.dom_get_children_by_tag_name(dup, "rule"):
lines.append(rule_utils.ExportDetailed().get_string(
dup_rule, True, " "
))
utils.err(
"duplicate constraint already exists, use --force to override\n"
+ "\n".join(lines)
)
