class ClusterPcsV1Updater(AgentxUpdaterBase):
_oid_tree = Oid(0, "pcs_v1", member_list=[_cluster_v1_oid_tree])
def update(self):
output, ret_val = run_pcsdcli("node_status")
if ret_val != 0 or output["status"] != "ok":
logger.error(
"Unable to obtain cluster status.\nPCSD return code: %s\n"
"PCSD output: %s\n",
ret_val,
output
)
return
data = output["data"]
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterName",
data.get("cluster_name", "")
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterQuorate",
_bool_to_int(data.get("node", {}).get("quorum"))
)
# nodes
known_nodes = data.get("known_nodes", [])
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterNodesNum",
len(known_nodes)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterNodesNames",
known_nodes
)
corosync_nodes_online = data.get("corosync_online")
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterCorosyncNodesOnlineNum",
len(corosync_nodes_online)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterCorosyncNodesOnlineNames",
corosync_nodes_online
)
corosync_nodes_offline = data.get("corosync_offline")
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterCorosyncNodesOfflineNum",
len(corosync_nodes_offline)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterCorosyncNodesOfflineNames",
corosync_nodes_offline
)
pcmk_nodes_online = data.get("pacemaker_online")
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterPcmkNodesOnlineNum",
len(pcmk_nodes_online)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterPcmkNodesOnlineNames",
pcmk_nodes_online
)
pcmk_nodes_standby = data.get("pacemaker_standby")
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterPcmkNodesStandbyNum",
len(pcmk_nodes_standby)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterPcmkNodesStandbyNames",
pcmk_nodes_standby
)
pcmk_nodes_offline = data.get("pacemaker_offline")
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterPcmkNodesOfflineNum",
len(pcmk_nodes_offline)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterPcmkNodesOfflineNames",
pcmk_nodes_offline
)
# resources
primitive_list = []
for resource in data.get("resource_list", []):
primitive_list.extend(_get_primitives(resource))
primitive_id_list = _get_resource_id_list(primitive_list)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterAllResourcesNum",
len(primitive_id_list)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterAllResourcesIds",
primitive_id_list
)
running_primitive_id_list = _get_resource_id_list(
primitive_list, _res_in_status(["running"])
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterRunningResourcesNum",
len(running_primitive_id_list)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterRunningResourcesIds",
running_primitive_id_list
)
disabled_primitive_id_list = _get_resource_id_list(
primitive_list, _res_in_status(["disabled"])
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterStoppedResourcesNum",
len(disabled_primitive_id_list)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterStoppedResourcesIds",
disabled_primitive_id_list
)
failed_primitive_id_list = _get_resource_id_list(
primitive_list,
lambda res: not _res_in_status(["running", "disabled"])(res)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterFailedResourcesNum",
len(failed_primitive_id_list)
)
self.set_value(
"pcmkPcsV1Cluster.pcmkPcsV1ClusterFailedResourcesIds",
failed_primitive_id_list
)
logger = logging.getLogger("pcs.snmp.updaters.v1")
logger.addHandler(logging.NullHandler())
_cluster_v1_oid_tree = Oid(
1, "pcmkPcsV1Cluster", member_list=[
Oid(1, "pcmkPcsV1ClusterName", StringType),
Oid(2, "pcmkPcsV1ClusterQuorate", IntegerType),
Oid(3, "pcmkPcsV1ClusterNodesNum", IntegerType),
Oid(4, "pcmkPcsV1ClusterNodesNames", StringType),
Oid(5, "pcmkPcsV1ClusterCorosyncNodesOnlineNum", IntegerType),
Oid(6, "pcmkPcsV1ClusterCorosyncNodesOnlineNames", StringType),
Oid(7, "pcmkPcsV1ClusterCorosyncNodesOfflineNum", IntegerType),
Oid(8, "pcmkPcsV1ClusterCorosyncNodesOfflineNames", StringType),
Oid(9, "pcmkPcsV1ClusterPcmkNodesOnlineNum", IntegerType),
Oid(10, "pcmkPcsV1ClusterPcmkNodesOnlineNames", StringType),
Oid(11, "pcmkPcsV1ClusterPcmkNodesStandbyNum", IntegerType),
Oid(12, "pcmkPcsV1ClusterPcmkNodesStandbyNames", StringType),
Oid(13, "pcmkPcsV1ClusterPcmkNodesOfflineNum", IntegerType),
Oid(14, "pcmkPcsV1ClusterPcmkNodesOfflineNames", StringType),
Oid(15, "pcmkPcsV1ClusterAllResourcesNum", IntegerType),
Oid(16, "pcmkPcsV1ClusterAllResourcesIds", StringType),
Oid(17, "pcmkPcsV1ClusterRunningResourcesNum", IntegerType),
Oid(18, "pcmkPcsV1ClusterRunningResourcesIds", StringType),
Oid(19, "pcmkPcsV1ClusterStoppedResourcesNum", IntegerType),
Oid(20, "pcmkPcsV1ClusterStoppedResourcesIds", StringType),
Oid(21, "pcmkPcsV1ClusterFailedResourcesNum", IntegerType),
Oid(22, "pcmkPcsV1ClusterFailedResourcesIds", StringType),
]
)
class ClusterPcsV1Updater(AgentxUpdaterBase):