Python get_val Examples

Example #1

def mes_mysql():
    conn_m = MySQLdb.connect(host=read_xml.get_val()[0],
                             port=int(read_xml.get_val()[1]),
                             user=read_xml.get_val()[2],
                             passwd=read_xml.get_val()[3],
                             db=read_xml.get_val()[4],
                             charset='utf8')
    return conn_m

Example #2

def main():

    try:
        time_interval1 = int(read_xml.get_val()[6])
        # mysql->table, dashboard.nodes
        insert_fun()
        #mysql->table, dashboard.realtidt
        pp = multiprocessing.Process(target=insert_fun1, args=())
        #mysql-table, dashboard.offlinetidt
        qq = multiprocessing.Process(target=compute,
                                     args=(
                                         insert_fun2,
                                         0,
                                         0,
                                         0,
                                         time_interval1,
                                     ))

        #yy.start()
        pp.start()
        qq.start()

        #yy.join()
        pp.join()
        qq.join()

    except MySQLdb.Error, msg:
        print "error , conn has gone away", msg
        sys.exit(1)

Example #3

def fun_msg():
    #根据刷新时间不同，定义2个总信息列表, 初始化列表
    list_message = ['0']
    path1 = read_xml.get_val()[7]
    path2 = read_xml.get_val()[8]
    #扩展列表，汇总所有抓取的信息
    list_message.append(hostname)
    list_message.extend(offlinetidt.Mem_info.fun_memory())
    list_message.extend(offlinetidt.swap_info.fun_swap())
    list_message.extend(offlinetidt.disk_info.fun_disk(path1))

    if path2 is not None:
        list_message.extend(offlinetidt.disk_info.fun_disk(path2))
    else:
        list_message.extend(['0', '0', '0'])

    #now_time = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time()))
    list_message.append(get_now_time())
    #协程yield
    yield list_message

Example #4

   date：         2017/3/13
-------------------------------------------------
   Change Activity:
-------------------------------------------------
"""

import MySQLdb
import read_xml
import socket
import os
import time
import multiprocessing

from datetime import datetime, timedelta

time_interval = int(read_xml.get_val()[5])


def compute(fun, day=0, hour=0, min=0, second=0):

    fun()
    now = datetime.now()
    period = timedelta(days=day, hours=hour, minutes=min, seconds=second)
    next_time = now + period

    while True:

        time.sleep(day * 24 * 60 * 60)
        iter_now = datetime.now()

        if (next_time - iter_now <= period):

Example #5

import os.path
sys.path.append(os.path.join(os.path.dirname(__file__), '..'))

import os
import socket
import time
from datetime import datetime, timedelta

import nodes.node_info
import offlinetidt.disk_info, offlinetidt.Mem_info, offlinetidt.swap_info
import realtidt.cpu_stat, realtidt.disk_io_stat, realtidt.net_info

import read_xml

#从配置文件获取时间计算间隔
c_time = int(read_xml.get_val()[5])
#获取主机名
hostname = socket.gethostname()

def get_now_time():
    '''获取现在的时间'''
    ttime = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time()))
    return ttime

def disk_io():
    '''获取硬盘读写数据量'''
    list_disk_io = []
    list_disk_io.extend(realtidt.disk_io_stat.disk_io_info())
    return list_disk_io

def net_io():