Listing current sessions in PTAnywhere-api

check_sessions.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import redis
import operator
from tabulate import tabulate


def sort_table(table, col=0):
    return sorted(table, key=operator.itemgetter(col))



r = redis.StrictRedis(db=0)


count = 0
table = []
for skey in r.keys('session:*'):
    session_id = skey.split(':')[1]
    session = r.hgetall(skey)
    ttl = r.ttl(skey)
    table.append([session_id, session['url'], ttl])
    count += 1


# Show sessions ordered by Time To live
print '\nOpened sessions: %d.\n' % count
print tabulate(sort_table(table, 2), headers=['Session', 'Allocation URL', 'TTL'])
print