def process_library_reports(report_item_list: ReportItemList) -> None:
if not report_item_list:
raise error(
"Errors have occurred, therefore pcs is unable to continue")
critical_error = False
for report_item in report_item_list:
report_dto = report_item.to_dto()
msg = report_item_msg_from_dto(report_dto.message).message
severity = report_dto.severity.level
if severity == ReportItemSeverity.WARNING:
warn(msg)
continue
if severity == ReportItemSeverity.DEPRECATION:
deprecation_warning(msg)
continue
if severity != ReportItemSeverity.ERROR:
print_to_stderr(msg)
continue
error("{msg}{force}".format(
msg=msg,
force=prepare_force_text(report_item),
))
critical_error = True
if critical_error:
sys.exit(1)
def quorum_unblock_cmd(lib, argv, modifiers):
"""
Options:
* --force - no error when removing non existing property and no warning
about this action
"""
modifiers.ensure_only_supported("--force")
if argv:
raise CmdLineInputError()
output, retval = utils.run(
["corosync-cmapctl", "-g", "runtime.votequorum.wait_for_all_status"])
if (retval == 1 and "Error CS_ERR_NOT_EXIST" in output) or (
retval == 0 and output.rsplit("=", maxsplit=1)[-1].strip() != "1"):
utils.err("cluster is not waiting for nodes to establish quorum")
if retval != 0:
utils.err("unable to check quorum status")
all_nodes, report_list = get_existing_nodes_names(
utils.get_corosync_conf_facade())
if report_list:
process_library_reports(report_list)
unjoined_nodes = set(all_nodes) - set(utils.getCorosyncActiveNodes())
if not unjoined_nodes:
utils.err("no unjoined nodes found")
if not utils.get_continue_confirmation_or_force(
f"If node(s) {format_list(unjoined_nodes)} are not powered off or they "
"do have access to shared resources, data corruption and/or cluster "
"failure may occur",
modifiers.get("--force"),
):
return
for node in unjoined_nodes:
# pass --force so no warning will be displayed
stonith.stonith_confirm(lib, [node],
parse_args.InputModifiers({"--force": ""}))
output, retval = utils.run(
["corosync-cmapctl", "-s", "quorum.cancel_wait_for_all", "u8", "1"])
if retval != 0:
utils.err("unable to cancel waiting for nodes")
print_to_stderr("Quorum unblocked")
startup_fencing = utils.get_set_properties().get("startup-fencing", "")
utils.set_cib_property(
"startup-fencing",
"false" if startup_fencing.lower() != "false" else "true",
)
utils.set_cib_property("startup-fencing", startup_fencing)
print_to_stderr("Waiting for nodes canceled")
def find_single_agent(agent_names: List[ResourceAgentNameDto],
to_find: str) -> ResourceAgentNameDto:
to_find_normalized = to_find.lower()
matches = [
agent_name for agent_name in agent_names
if agent_name.type.lower() == to_find_normalized
]
if len(matches) == 1:
print_to_stderr(
reports.messages.AgentNameGuessed(
to_find, get_resource_agent_full_name(matches[0])).message)
return matches[0]
report_msg: reports.item.ReportItemMessage
if matches:
report_msg = reports.messages.AgentNameGuessFoundMoreThanOne(
to_find, sorted(map(get_resource_agent_full_name, matches)))
else:
report_msg = reports.messages.AgentNameGuessFoundNone(to_find)
raise CmdLineInputError(report_msg.message)
def _do_report(self, report_item: ReportItem) -> None:
report_dto = report_item.to_dto()
msg = report_item_msg_from_dto(report_dto.message).message
if report_dto.context:
msg = f"{report_dto.context.node}: {msg}"
severity = report_dto.severity.level
if severity in self._ignore_severities:
# DEBUG overrides ignoring severities for debug reports
if msg and self.debug and severity == ReportItemSeverity.DEBUG:
print_to_stderr(msg)
return
if severity == ReportItemSeverity.ERROR:
error("{msg}{force}".format(
msg=msg,
force=prepare_force_text(report_item),
))
elif severity == ReportItemSeverity.WARNING:
warn(msg)
elif msg and (self.debug or severity != ReportItemSeverity.DEBUG):
print_to_stderr(msg)
def error(message: str) -> SystemExit:
print_to_stderr(f"Error: {message}")
return SystemExit(1)
def warn(message: str) -> None:
print_to_stderr(f"Warning: {message}")
def deprecation_warning(message: str) -> None:
print_to_stderr(f"Deprecation Warning: {message}")
