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230 lines
9.2 KiB
230 lines
9.2 KiB
7 years ago
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# coding:utf-8
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import sys
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import io
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import os
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import time
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sys.path.append(os.getcwd() + "/class/core")
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import public
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def checkMyCnf():
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# 处理MySQL配置文件
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import os
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confFile = '/etc/my.cnf'
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if os.path.exists(confFile):
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conf = readFile(confFile)
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if len(conf) > 100:
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return True
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versionFile = '/www/server/mysql/version.pl'
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if not os.path.exists(versionFile):
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return False
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versions = ['5.1', '5.5', '5.6', '5.7', 'AliSQL']
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version = readFile(versionFile)
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for key in versions:
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if key in version:
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version = key
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break
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shellStr = '''
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#!/bin/bash
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PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
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export PATH
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CN='125.88.182.172'
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HK='download.bt.cn'
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HK2='103.224.251.67'
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US='174.139.221.74'
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sleep 0.5;
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CN_PING=`ping -c 1 -w 1 $CN|grep time=|awk '{print $7}'|sed "s/time=//"`
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HK_PING=`ping -c 1 -w 1 $HK|grep time=|awk '{print $7}'|sed "s/time=//"`
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HK2_PING=`ping -c 1 -w 1 $HK2|grep time=|awk '{print $7}'|sed "s/time=//"`
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US_PING=`ping -c 1 -w 1 $US|grep time=|awk '{print $7}'|sed "s/time=//"`
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echo "$HK_PING $HK" > ping.pl
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echo "$HK2_PING $HK2" >> ping.pl
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echo "$US_PING $US" >> ping.pl
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echo "$CN_PING $CN" >> ping.pl
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nodeAddr=`sort -V ping.pl|sed -n '1p'|awk '{print $2}'`
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if [ "$nodeAddr" == "" ];then
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nodeAddr=$HK
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fi
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Download_Url=http://$nodeAddr:5880
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MySQL_Opt()
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{
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MemTotal=`free -m | grep Mem | awk '{print $2}'`
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if [[ ${MemTotal} -gt 1024 && ${MemTotal} -lt 2048 ]]; then
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sed -i "s#^key_buffer_size.*#key_buffer_size = 32M#" /etc/my.cnf
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sed -i "s#^table_open_cache.*#table_open_cache = 128#" /etc/my.cnf
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sed -i "s#^sort_buffer_size.*#sort_buffer_size = 768K#" /etc/my.cnf
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sed -i "s#^read_buffer_size.*#read_buffer_size = 768K#" /etc/my.cnf
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sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 8M#" /etc/my.cnf
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sed -i "s#^thread_cache_size.*#thread_cache_size = 16#" /etc/my.cnf
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sed -i "s#^query_cache_size.*#query_cache_size = 16M#" /etc/my.cnf
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sed -i "s#^tmp_table_size.*#tmp_table_size = 32M#" /etc/my.cnf
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sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 128M#" /etc/my.cnf
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sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 32M#" /etc/my.cnf
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elif [[ ${MemTotal} -ge 2048 && ${MemTotal} -lt 4096 ]]; then
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sed -i "s#^key_buffer_size.*#key_buffer_size = 64M#" /etc/my.cnf
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sed -i "s#^table_open_cache.*#table_open_cache = 256#" /etc/my.cnf
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sed -i "s#^sort_buffer_size.*#sort_buffer_size = 1M#" /etc/my.cnf
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sed -i "s#^read_buffer_size.*#read_buffer_size = 1M#" /etc/my.cnf
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sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 16M#" /etc/my.cnf
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sed -i "s#^thread_cache_size.*#thread_cache_size = 32#" /etc/my.cnf
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sed -i "s#^query_cache_size.*#query_cache_size = 32M#" /etc/my.cnf
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sed -i "s#^tmp_table_size.*#tmp_table_size = 64M#" /etc/my.cnf
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sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 256M#" /etc/my.cnf
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sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 64M#" /etc/my.cnf
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elif [[ ${MemTotal} -ge 4096 && ${MemTotal} -lt 8192 ]]; then
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sed -i "s#^key_buffer_size.*#key_buffer_size = 128M#" /etc/my.cnf
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sed -i "s#^table_open_cache.*#table_open_cache = 512#" /etc/my.cnf
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sed -i "s#^sort_buffer_size.*#sort_buffer_size = 2M#" /etc/my.cnf
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sed -i "s#^read_buffer_size.*#read_buffer_size = 2M#" /etc/my.cnf
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sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 32M#" /etc/my.cnf
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sed -i "s#^thread_cache_size.*#thread_cache_size = 64#" /etc/my.cnf
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sed -i "s#^query_cache_size.*#query_cache_size = 64M#" /etc/my.cnf
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sed -i "s#^tmp_table_size.*#tmp_table_size = 64M#" /etc/my.cnf
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sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 512M#" /etc/my.cnf
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sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 128M#" /etc/my.cnf
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elif [[ ${MemTotal} -ge 8192 && ${MemTotal} -lt 16384 ]]; then
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sed -i "s#^key_buffer_size.*#key_buffer_size = 256M#" /etc/my.cnf
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sed -i "s#^table_open_cache.*#table_open_cache = 1024#" /etc/my.cnf
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sed -i "s#^sort_buffer_size.*#sort_buffer_size = 4M#" /etc/my.cnf
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sed -i "s#^read_buffer_size.*#read_buffer_size = 4M#" /etc/my.cnf
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sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 64M#" /etc/my.cnf
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sed -i "s#^thread_cache_size.*#thread_cache_size = 128#" /etc/my.cnf
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sed -i "s#^query_cache_size.*#query_cache_size = 128M#" /etc/my.cnf
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sed -i "s#^tmp_table_size.*#tmp_table_size = 128M#" /etc/my.cnf
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sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 1024M#" /etc/my.cnf
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sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 256M#" /etc/my.cnf
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elif [[ ${MemTotal} -ge 16384 && ${MemTotal} -lt 32768 ]]; then
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sed -i "s#^key_buffer_size.*#key_buffer_size = 512M#" /etc/my.cnf
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sed -i "s#^table_open_cache.*#table_open_cache = 2048#" /etc/my.cnf
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sed -i "s#^sort_buffer_size.*#sort_buffer_size = 8M#" /etc/my.cnf
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sed -i "s#^read_buffer_size.*#read_buffer_size = 8M#" /etc/my.cnf
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sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 128M#" /etc/my.cnf
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sed -i "s#^thread_cache_size.*#thread_cache_size = 256#" /etc/my.cnf
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sed -i "s#^query_cache_size.*#query_cache_size = 256M#" /etc/my.cnf
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sed -i "s#^tmp_table_size.*#tmp_table_size = 256M#" /etc/my.cnf
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sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 2048M#" /etc/my.cnf
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sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 512M#" /etc/my.cnf
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elif [[ ${MemTotal} -ge 32768 ]]; then
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sed -i "s#^key_buffer_size.*#key_buffer_size = 1024M#" /etc/my.cnf
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sed -i "s#^table_open_cache.*#table_open_cache = 4096#" /etc/my.cnf
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sed -i "s#^sort_buffer_size.*#sort_buffer_size = 16M#" /etc/my.cnf
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sed -i "s#^read_buffer_size.*#read_buffer_size = 16M#" /etc/my.cnf
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sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 256M#" /etc/my.cnf
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sed -i "s#^thread_cache_size.*#thread_cache_size = 512#" /etc/my.cnf
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sed -i "s#^query_cache_size.*#query_cache_size = 512M#" /etc/my.cnf
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sed -i "s#^tmp_table_size.*#tmp_table_size = 512M#" /etc/my.cnf
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sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 4096M#" /etc/my.cnf
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sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 1024M#" /etc/my.cnf
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fi
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}
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wget -O /etc/my.cnf $Download_Url/install/conf/mysql-%s.conf -T 5
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MySQL_Opt
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''' % (version,)
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# 判断是否迁移目录
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if os.path.exists('data/datadir.pl'):
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newPath = public.readFile('data/datadir.pl')
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mycnf = public.readFile('/etc/my.cnf')
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mycnf = mycnf.replace('/www/server/data', newPath)
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public.writeFile('/etc/my.cnf', mycnf)
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os.system(shellStr)
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WriteLog('TYPE_SOFE', 'MYSQL_CHECK_ERR')
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return True
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def status():
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data = public.execShell(
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"ps -ef|grep redis |grep -v grep | grep -v python | awk '{print $2}'")
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if data[0] == '':
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return 'stop'
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return 'start'
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def start():
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path = os.path.dirname(os.getcwd())
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cmd = path + "/redis/bin/redis-server"
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cmd = cmd + " " + path + "/redis/redis.conf"
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data = public.execShell(cmd)
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if data[0] == '':
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return 'ok'
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return 'fail'
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def stop():
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data = public.execShell(
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"ps -ef|grep redis |grep -v grep |grep -v python |awk '{print $2}' | xargs kill -9")
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if data[0] == '':
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return 'ok'
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return 'fail'
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def restart():
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return 'ok'
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def reload():
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return 'ok'
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def runInfo():
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path = os.path.dirname(os.getcwd())
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cmd = path + "/redis/bin/redis-cli info"
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data = public.execShell(cmd)[0]
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res = [
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'tcp_port',
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'uptime_in_days', # 已运行天数
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'connected_clients', # 连接的客户端数量
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'used_memory', # Redis已分配的内存总量
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'used_memory_rss', # Redis占用的系统内存总量
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'used_memory_peak', # Redis所用内存的高峰值
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'mem_fragmentation_ratio', # 内存碎片比率
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'total_connections_received', # 运行以来连接过的客户端的总数量
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'total_commands_processed', # 运行以来执行过的命令的总数量
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'instantaneous_ops_per_sec', # 服务器每秒钟执行的命令数量
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'keyspace_hits', # 查找数据库键成功的次数
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'keyspace_misses', # 查找数据库键失败的次数
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'latest_fork_usec' # 最近一次 fork() 操作耗费的毫秒数
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]
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data = data.split("\n")
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result = {}
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for d in data:
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if len(d) < 3:
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continue
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t = d.strip().split(':')
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if not t[0] in res:
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continue
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result[t[0]] = t[1]
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return public.getJson(result)
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def getConf():
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path = os.path.dirname(os.getcwd()) + "/redis/redis.conf"
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return path
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if __name__ == "__main__":
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func = sys.argv[1]
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if func == 'run_info':
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print runInfo()
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elif func == 'conf':
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print getConf()
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elif func == 'status':
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print status()
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elif func == 'start':
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print start()
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elif func == 'stop':
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print stop()
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elif func == 'restart':
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print restart()
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elif func == 'reload':
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print reload()
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