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# -*- coding: utf-8 -*-
# Description: logind netdata python.d module
# Author: Austin S. Hemmelgarn (Ferroin)
# SPDX-License-Identifier: GPL-3.0-or-later
from bases.FrameworkServices.ExecutableService import ExecutableService
priority = 59999
disabled_by_default = True
ORDER = ['sessions', 'users', 'seats']
CHARTS = {
'sessions': {
'options': [None, 'Logind Sessions', 'sessions', 'sessions', 'logind.sessions', 'stacked'],
'lines': [
['sessions_graphical', 'Graphical', 'absolute', 1, 1],
['sessions_console', 'Console', 'absolute', 1, 1],
['sessions_remote', 'Remote', 'absolute', 1, 1]
]
},
'users': {
'options': [None, 'Logind Users', 'users', 'users', 'logind.users', 'stacked'],
'lines': [
['users_graphical', 'Graphical', 'absolute', 1, 1],
['users_console', 'Console', 'absolute', 1, 1],
['users_remote', 'Remote', 'absolute', 1, 1]
]
},
'seats': {
'options': [None, 'Logind Seats', 'seats', 'seats', 'logind.seats', 'line'],
'lines': [
['seats', 'Active Seats', 'absolute', 1, 1]
]
}
}
class Service(ExecutableService):
def __init__(self, configuration=None, name=None):
ExecutableService.__init__(self, configuration=configuration, name=name)
self.command = 'loginctl list-sessions --no-legend'
self.order = ORDER
self.definitions = CHARTS
def _get_data(self):
ret = {
'sessions_graphical': 0,
'sessions_console': 0,
'sessions_remote': 0,
}
users = {
'graphical': list(),
'console': list(),
'remote': list()
}
seats = list()
data = self._get_raw_data()
for item in data:
fields = item.split()
if len(fields) == 3:
users['remote'].append(fields[2])
ret['sessions_remote'] += 1
elif len(fields) == 4:
users['graphical'].append(fields[2])
ret['sessions_graphical'] += 1
seats.append(fields[3])
elif len(fields) == 5:
users['console'].append(fields[2])
ret['sessions_console'] += 1
seats.append(fields[3])
ret['users_graphical'] = len(set(users['graphical']))
ret['users_console'] = len(set(users['console']))
ret['users_remote'] = len(set(users['remote']))
ret['seats'] = len(set(seats))
return ret
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