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How to craft authenticated tokens ?

Say you want to create a token with limited rights, for example with only access to a specific small app "myapp", and with a limited view on the data, like if you had a group "mygroup" assigned (this mechanism requires to setup permissions).

And say you want this token to expire in 10 hours, for security reasons.

The python code for crafting the token (using pyjwt library) would be:

import jwt

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

"""Usage: python upn.py list
       python upn.py add|delete <port> tcp|udp"""

import miniupnpc
import sys

try:

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EventEmitter = require('events').EventEmitter
print = console.log

class MyManager extends EventEmitter
    constructor: (@max_w) ->
        @nb_w = 0
        @queue = []
        @on 'died_worker', (arg) ->
            @on_died_worker(arg)

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Gestion des ressources

Voilà le fruit d'une recherche de solutions au niveau du thème "gestion des ressources", pour les besoins de la DSI.

Précision : "ressources", dans ce contexte, désigne les PC des salles de TP (puisqu'on parle de la plateforme d'enseignement), mais peut également désigner les serveurs (hébergeant moodle, le webmail, les VMs, etc).

Objectif

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

import sys
import os
from os.path import join

if len(sys.argv) == 1:
    print "\n### Wanna see the list of connected minions, and their respective OS ? k."
    print "### Wait a little... like 10s...\n"

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#!/bin/bash

set -e

echo "> Downloading virtualenv.py..."
wget -q https://raw.github.com/pypa/virtualenv/develop/virtualenv.py # -O virtualenv.py
# or curl -s https://raw.github.com/pypa/virtualenv/develop/virtualenv.py > virtualenv.py

echo "> Creating and activating new virtualenv <venv>..."
python virtualenv.py venv > out.log

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#!/bin/bash

LSCMD="ls --color=auto -lahF"
LESSCMD="less"

if [ $# -eq 0 ]; then
    $LSCMD
    exit 0;
fi

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

"""
    Example script using several process in order to consume
    messages put in a message queue.
"""

from multiprocessing import Process, Queue, cpu_count