抓取rabbitmq的queues列表

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2017/09/11更新 Python request get 更简单抓取

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# author=He

import json
import subprocess


class Queues:
    def __new__(cls):

        command = 'curl -u %s:%s http://localhost:15672/api/queues' % ('test', '123456')
        result = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
        r = []
        lists = {}
        try:
            r = json.loads(result.stdout.readlines()[3].decode('utf-8'))
        except IndexError as e:
            log_base.Error(e, mark='queues')
        try:
            for line in r:
                if line['name']:
                    lists[line['name']] = line['name']

        except KeyError as e:
            return e
        return lists