316 lines
7.8 KiB
Python
Executable File
316 lines
7.8 KiB
Python
Executable File
# coding: utf-8
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import time
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import random
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import os
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import json
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import re
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import sys
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sys.path.append(os.getcwd() + "/class/core")
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import mw
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app_debug = False
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if mw.isAppleSystem():
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app_debug = True
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def getPluginName():
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return 'simdht'
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def getPluginDir():
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return mw.getPluginDir() + '/' + getPluginName()
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sys.path.append(getPluginDir() + "/class")
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import simdht_mysql
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def getServerDir():
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return mw.getServerDir() + '/' + getPluginName()
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def getInitDFile():
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if app_debug:
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return '/tmp/' + getPluginName()
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return '/etc/init.d/' + getPluginName()
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def getArgs():
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args = sys.argv[2:]
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tmp = {}
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args_len = len(args)
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if args_len == 1:
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t = args[0].strip('{').strip('}')
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t = t.split(':')
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tmp[t[0]] = t[1]
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elif args_len > 1:
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for i in range(len(args)):
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t = args[i].split(':')
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tmp[t[0]] = t[1]
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return tmp
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def checkArgs(data, ck=[]):
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for i in range(len(ck)):
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if not ck[i] in data:
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return (False, mw.returnJson(False, '参数:(' + ck[i] + ')没有!'))
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return (True, mw.returnJson(True, 'ok'))
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def getInitDTpl():
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path = getPluginDir() + "/init.d/" + getPluginName() + ".tpl"
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return path
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def getSqlFile():
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file = getPluginDir() + "/conf/simdht.sql"
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return file
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def getDbConf():
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file = getServerDir() + "/db.cfg"
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return file
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def getCheckdbPos():
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file = getServerDir() + "/start_pos.pl"
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return file
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def getBlackList():
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file = getServerDir() + "/workers/black_list.txt"
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return file
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def getRunLog():
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file = getServerDir() + "/logs.pl"
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return file
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def initDreplace():
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ddir = getServerDir() + '/workers'
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if not os.path.exists(ddir):
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sdir = getPluginDir() + '/workers'
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mw.execShell('cp -rf ' + sdir + ' ' + getServerDir())
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cfg = getServerDir() + '/db.cfg'
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if not os.path.exists(cfg):
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cfg_tpl = getPluginDir() + '/workers/db.cfg'
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content = mw.readFile(cfg_tpl)
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mw.writeFile(cfg, content)
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file_tpl = getInitDTpl()
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service_path = os.path.dirname(os.getcwd())
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initD_path = getServerDir() + '/init.d'
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if not os.path.exists(initD_path):
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os.mkdir(initD_path)
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file_bin = initD_path + '/' + getPluginName()
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# initd replace
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content = mw.readFile(file_tpl)
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content = content.replace('{$SERVER_PATH}', service_path)
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mw.writeFile(file_bin, content)
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mw.execShell('chmod +x ' + file_bin)
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return file_bin
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def status():
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data = mw.execShell(
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"ps -ef|grep \"simdht_worker.py\" | grep -v grep | 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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file = initDreplace()
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data = mw.execShell(file + ' start')
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if data[1] == '':
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return 'ok'
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return data[1]
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def stop():
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file = initDreplace()
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data = mw.execShell(file + ' stop')
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if data[1] == '':
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return 'ok'
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return data[1]
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def restart():
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file = initDreplace()
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data = mw.execShell(file + ' restart')
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if data[1] == '':
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return 'ok'
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return 'fail'
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def reload():
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file = initDreplace()
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data = mw.execShell(file + ' reload')
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if data[1] == '':
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return 'ok'
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return 'fail'
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def initdStatus():
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if not app_debug:
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if mw.isAppleSystem():
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return "Apple Computer does not support"
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initd_bin = getInitDFile()
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if os.path.exists(initd_bin):
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return 'ok'
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return 'fail'
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def initdInstall():
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import shutil
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if not app_debug:
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if mw.isAppleSystem():
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return "Apple Computer does not support"
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mysql_bin = initDreplace()
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initd_bin = getInitDFile()
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shutil.copyfile(mysql_bin, initd_bin)
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mw.execShell('chmod +x ' + initd_bin)
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mw.execShell('chkconfig --add ' + getPluginName())
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return 'ok'
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def initdUinstall():
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if not app_debug:
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if mw.isAppleSystem():
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return "Apple Computer does not support"
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initd_bin = getInitDFile()
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os.remove(initd_bin)
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mw.execShell('chkconfig --del ' + getPluginName())
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return 'ok'
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def matchData(reg, content):
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tmp = re.search(reg, content).groups()
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return tmp[0]
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def getDbConfInfo():
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cfg = getDbConf()
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content = mw.readFile(cfg)
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data = {}
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data['DB_HOST'] = matchData("DB_HOST\s*=\s(.*)", content)
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data['DB_USER'] = matchData("DB_USER\s*=\s(.*)", content)
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data['DB_PORT'] = matchData("DB_PORT\s*=\s(.*)", content)
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data['DB_PASS'] = matchData("DB_PASS\s*=\s(.*)", content)
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data['DB_NAME'] = matchData("DB_NAME\s*=\s(.*)", content)
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return data
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def pMysqlDb():
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data = getDbConfInfo()
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conn = simdht_mysql.simdht_mysql()
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conn.setHost(data['DB_HOST'])
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conn.setUser(data['DB_USER'])
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conn.setPwd(data['DB_PASS'])
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conn.setPort(int(data['DB_PORT']))
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conn.setDb(data['DB_NAME'])
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return conn
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def isSqlError(mysqlMsg):
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# 检测数据库执行错误
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mysqlMsg = str(mysqlMsg)
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if "MySQLdb" in mysqlMsg:
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return mw.returnJson(False, 'MySQLdb组件缺失! <br>进入SSH命令行输入： pip install mysql-python')
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if "2002," in mysqlMsg:
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return mw.returnJson(False, '数据库连接失败,请检查数据库服务是否启动!')
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if "using password:" in mysqlMsg:
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return mw.returnJson(False, '数据库管理密码错误!')
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if "Connection refused" in mysqlMsg:
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return mw.returnJson(False, '数据库连接失败,请检查数据库服务是否启动!')
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if "1133" in mysqlMsg:
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return mw.returnJson(False, '数据库用户不存在!')
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if "1007" in mysqlMsg:
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return mw.returnJson(False, '数据库已经存在!')
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return None
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def getMinData(conn, sec):
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time_diff = 0
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if mw.isAppleSystem():
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time_diff = 3 * 60
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pre = time.strftime("%Y-%m-%d %H:%M:%S",
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time.localtime(time.time() - sec - time_diff))
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sql = "select count(id) from search_hash where create_time > '" + pre + "'"
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data = conn.query(sql)
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return data[0][0]
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def getTrendData():
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try:
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args = getArgs()
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data = checkArgs(args, ['interval'])
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if not data[0]:
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return data[1]
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pdb = pMysqlDb()
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# interval = int(args['interval'])
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result = pdb.execute("show tables")
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isError = isSqlError(result)
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if isError:
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return isError
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one = getMinData(pdb, 2)
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two = getMinData(pdb, 5)
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three = getMinData(pdb, 10)
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return mw.getJson([one, two, three])
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except Exception as e:
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# print str(e)
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return mw.getJson([0, 0, 0])
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def dhtCmd():
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file = initDreplace()
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return file + ' restart'
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if __name__ == "__main__":
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func = sys.argv[1]
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if 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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elif func == 'initd_status':
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print initdStatus()
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elif func == 'initd_install':
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print initdInstall()
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elif func == 'initd_uninstall':
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print initdUinstall()
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elif func == 'get_sql':
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print getSqlFile()
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elif func == 'get_db_conf':
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print getDbConf()
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elif func == 'get_checkdb_pos':
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print getCheckdbPos()
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elif func == 'get_black_list':
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print getBlackList()
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elif func == 'get_run_Log':
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print getRunLog()
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elif func == 'get_trend_data':
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print getTrendData()
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elif func == 'dht_cmd':
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print dhtCmd()
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else:
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print 'error'
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