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# -*- coding: utf-8 -*-
from __future__ import absolute_import
import json
from .. import mgr
from ..security import Scope
from . import APIDoc, APIRouter, BaseController, Endpoint, EndpointDoc, ReadPermission
MONITOR_SCHEMA = {
"mon_status": ({
"name": (str, ""),
"rank": (int, ""),
"state": (str, ""),
"election_epoch": (int, ""),
"quorum": ([int], ""),
"quorum_age": (int, ""),
"features": ({
"required_con": (str, ""),
"required_mon": ([int], ""),
"quorum_con": (str, ""),
"quorum_mon": ([str], "")
}, ""),
"outside_quorum": ([str], ""),
"extra_probe_peers": ([str], ""),
"sync_provider": ([str], ""),
"monmap": ({
"epoch": (int, ""),
"fsid": (str, ""),
"modified": (str, ""),
"created": (str, ""),
"min_mon_release": (int, ""),
"min_mon_release_name": (str, ""),
"features": ({
"persistent": ([str], ""),
"optional": ([str], "")
}, ""),
"mons": ([{
"rank": (int, ""),
"name": (str, ""),
"public_addrs": ({
"addrvec": ([{
"type": (str, ""),
"addr": (str, ""),
"nonce": (int, "")
}], "")
}, ""),
"addr": (str, ""),
"public_addr": (str, ""),
"priority": (int, ""),
"weight": (int, ""),
"stats": ({
"num_sessions": ([int], ""),
}, "")
}], "")
}, ""),
"feature_map": ({
"mon": ([{
"features": (str, ""),
"release": (str, ""),
"num": (int, "")
}], ""),
"mds": ([{
"features": (str, ""),
"release": (str, ""),
"num": (int, "")
}], ""),
"client": ([{
"features": (str, ""),
"release": (str, ""),
"num": (int, "")
}], ""),
"mgr": ([{
"features": (str, ""),
"release": (str, ""),
"num": (int, "")
}], ""),
}, "")
}, ""),
"in_quorum": ([{
"rank": (int, ""),
"name": (str, ""),
"public_addrs": ({
"addrvec": ([{
"type": (str, ""),
"addr": (str, ""),
"nonce": (int, "")
}], "")
}, ""),
"addr": (str, ""),
"public_addr": (str, ""),
"priority": (int, ""),
"weight": (int, ""),
"stats": ({
"num_sessions": ([int], "")
}, "")
}], ""),
"out_quorum": ([int], "")
}
@APIRouter('/monitor', Scope.MONITOR)
@APIDoc("Get Monitor Details", "Monitor")
class Monitor(BaseController):
@Endpoint()
@ReadPermission
@EndpointDoc("Get Monitor Details",
responses={200: MONITOR_SCHEMA})
def __call__(self):
in_quorum, out_quorum = [], []
counters = ['mon.num_sessions']
mon_status_json = mgr.get("mon_status")
mon_status = json.loads(mon_status_json['json'])
for mon in mon_status["monmap"]["mons"]:
mon["stats"] = {}
for counter in counters:
data = mgr.get_counter("mon", mon["name"], counter)
if data is not None:
mon["stats"][counter.split(".")[1]] = data[counter]
else:
mon["stats"][counter.split(".")[1]] = []
if mon["rank"] in mon_status["quorum"]:
in_quorum.append(mon)
else:
out_quorum.append(mon)
return {
'mon_status': mon_status,
'in_quorum': in_quorum,
'out_quorum': out_quorum
}
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