def distribute_corosync_conf(
node_communicator, reporter, node_addr_list, config_text,
skip_offline_nodes=False
):
"""
Send corosync.conf to several cluster nodes
node_addr_list nodes to send config to (NodeAddressesList instance)
config_text text of corosync.conf
skip_offline_nodes don't raise an error if a node communication error occurs
"""
failure_severity = ReportItemSeverity.ERROR
failure_forceable = report_codes.SKIP_OFFLINE_NODES
if skip_offline_nodes:
failure_severity = ReportItemSeverity.WARNING
failure_forceable = None
report_items = []
def _parallel(node):
try:
corosync_live.set_remote_corosync_conf(
node_communicator,
node,
config_text
)
reporter.process(
reports.corosync_config_accepted_by_node(node.label)
)
except NodeCommunicationException as e:
report_items.append(
node_communicator_exception_to_report_item(
e,
failure_severity,
failure_forceable
)
)
report_items.append(
reports.corosync_config_distribution_node_error(
node.label,
failure_severity,
failure_forceable
)
)
reporter.process(reports.corosync_config_distribution_started())
tools_run_parallel(
_parallel,
[((node, ), {}) for node in node_addr_list]
)
reporter.process_list(report_items)
def before(self):
self._report(reports.corosync_config_distribution_started())
def before(self):
self._report(reports.corosync_config_distribution_started())
