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478 lines
13 KiB
478 lines
13 KiB
# 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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import threading
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import subprocess
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import re
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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 'openresty'
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def getPluginDir():
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return mw.getPluginDir() + '/' + getPluginName()
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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 clearTemp():
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path_bin = getServerDir() + "/nginx"
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mw.execShell('rm -rf ' + path_bin + '/client_body_temp')
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mw.execShell('rm -rf ' + path_bin + '/fastcgi_temp')
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mw.execShell('rm -rf ' + path_bin + '/proxy_temp')
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mw.execShell('rm -rf ' + path_bin + '/scgi_temp')
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mw.execShell('rm -rf ' + path_bin + '/uwsgi_temp')
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def getConf():
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path = getServerDir() + "/nginx/conf/nginx.conf"
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return path
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def getConfTpl():
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path = getPluginDir() + '/conf/nginx.conf'
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return path
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def getOs():
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data = {}
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data['os'] = mw.getOs()
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ng_exe_bin = getServerDir() + "/nginx/sbin/nginx"
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if checkAuthEq(ng_exe_bin, 'root'):
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data['auth'] = True
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else:
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data['auth'] = False
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return mw.getJson(data)
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def getInitDTpl():
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path = getPluginDir() + "/init.d/nginx.tpl"
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return path
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def getFileOwner(filename):
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import pwd
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stat = os.lstat(filename)
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uid = stat.st_uid
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pw = pwd.getpwuid(uid)
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return pw.pw_name
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def checkAuthEq(file, owner='root'):
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fowner = getFileOwner(file)
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if (fowner == owner):
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return True
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return False
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def confReplace():
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service_path = os.path.dirname(os.getcwd())
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content = mw.readFile(getConfTpl())
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content = content.replace('{$SERVER_PATH}', service_path)
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user = 'www'
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user_group = 'www'
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if mw.getOs() == 'darwin':
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# macosx do
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user = mw.execShell(
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"who | sed -n '2, 1p' |awk '{print $1}'")[0].strip()
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# user = 'root'
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user_group = 'staff'
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content = content.replace('{$EVENT_MODEL}', 'kqueue')
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else:
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content = content.replace('{$EVENT_MODEL}', 'epoll')
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content = content.replace('{$OS_USER}', user)
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content = content.replace('{$OS_USER_GROUP}', user_group)
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# 主配置文件
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nconf = getServerDir() + '/nginx/conf/nginx.conf'
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mw.writeFile(nconf, content)
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# 静态配置
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php_conf = mw.getServerDir() + '/web_conf/php/conf'
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if not os.path.exists(php_conf):
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mw.execShell('mkdir -p ' + php_conf)
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static_conf = mw.getServerDir() + '/web_conf/php/conf/enable-php-00.conf'
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if not os.path.exists(static_conf):
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mw.writeFile(static_conf, 'set $PHP_ENV 0;')
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# give nginx root permission
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ng_exe_bin = getServerDir() + "/nginx/sbin/nginx"
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if not checkAuthEq(ng_exe_bin, 'root'):
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args = getArgs()
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sudoPwd = args['pwd']
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cmd_own = 'chown -R ' + 'root:' + user_group + ' ' + ng_exe_bin
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os.system('echo %s|sudo -S %s' % (sudoPwd, cmd_own))
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cmd_mod = 'chmod 755 ' + ng_exe_bin
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os.system('echo %s|sudo -S %s' % (sudoPwd, cmd_mod))
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cmd_s = 'chmod u+s ' + ng_exe_bin
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os.system('echo %s|sudo -S %s' % (sudoPwd, cmd_s))
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def initDreplace():
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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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# OpenResty is not installed
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if not os.path.exists(getServerDir()):
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print("ok")
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exit(0)
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# init.d
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file_bin = initD_path + '/' + getPluginName()
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if not os.path.exists(initD_path):
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os.mkdir(initD_path)
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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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# config replace
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confReplace()
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# systemd
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# /usr/lib/systemd/system
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systemDir = mw.systemdCfgDir()
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systemService = systemDir + '/openresty.service'
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systemServiceTpl = getPluginDir() + '/init.d/openresty.service.tpl'
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if os.path.exists(systemDir) and not os.path.exists(systemService):
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se_content = mw.readFile(systemServiceTpl)
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se_content = se_content.replace('{$SERVER_PATH}', service_path)
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mw.writeFile(systemService, se_content)
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mw.execShell('systemctl daemon-reload')
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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 openresty |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 restyOp(method):
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file = initDreplace()
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# 启动时,先检查一下配置文件
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check = getServerDir() + "/bin/openresty -t"
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check_data = mw.execShell(check)
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if not check_data[1].find('test is successful') > -1:
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return check_data[1]
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if not mw.isAppleSystem():
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data = mw.execShell('systemctl ' + method + ' openresty')
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if data[1] == '':
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return 'ok'
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return data[1]
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data = mw.execShell(file + ' ' + method)
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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 op_submit_systemctl_restart():
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mw.execShell('systemctl restart openresty')
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def op_submit_init_restart(file):
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mw.execShell(file + ' restart')
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def restyOp_restart():
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file = initDreplace()
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# 启动时,先检查一下配置文件
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check = getServerDir() + "/bin/openresty -t"
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check_data = mw.execShell(check)
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if not check_data[1].find('test is successful') > -1:
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return 'ERROR: 配置出错<br><a style="color:red;">' + check_data[1].replace("\n", '<br>') + '</a>'
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if not mw.isAppleSystem():
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threading.Timer(2, op_submit_systemctl_restart, args=()).start()
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# submit_restart1()
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return 'ok'
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threading.Timer(2, op_submit_init_restart, args=(file,)).start()
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# submit_restart2(file)
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return 'ok'
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def start():
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return restyOp('start')
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def stop():
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return restyOp('stop')
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def restart():
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return restyOp_restart()
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def reload():
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return restyOp('reload')
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def initdStatus():
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if mw.isAppleSystem():
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return "Apple Computer does not support"
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shell_cmd = 'systemctl status openresty | grep loaded | grep "enabled;"'
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data = mw.execShell(shell_cmd)
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if data[0] == '':
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return 'fail'
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return 'ok'
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def initdInstall():
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if mw.isAppleSystem():
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return "Apple Computer does not support"
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mw.execShell('systemctl enable openresty')
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return 'ok'
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def initdUinstall():
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if mw.isAppleSystem():
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return "Apple Computer does not support"
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mw.execShell('systemctl disable openresty')
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return 'ok'
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def runInfo():
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# 取Openresty负载状态
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try:
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url = 'http://127.0.0.1/nginx_status'
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result = mw.httpGet(url)
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tmp = result.split()
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data = {}
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data['active'] = tmp[2]
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data['accepts'] = tmp[9]
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data['handled'] = tmp[7]
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data['requests'] = tmp[8]
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data['Reading'] = tmp[11]
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data['Writing'] = tmp[13]
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data['Waiting'] = tmp[15]
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return mw.getJson(data)
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except Exception as e:
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url = 'http://' + mw.getHostAddr() + '/nginx_status'
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result = mw.httpGet(url)
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tmp = result.split()
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data = {}
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data['active'] = tmp[2]
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data['accepts'] = tmp[9]
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data['handled'] = tmp[7]
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data['requests'] = tmp[8]
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data['Reading'] = tmp[11]
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data['Writing'] = tmp[13]
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data['Waiting'] = tmp[15]
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return mw.getJson(data)
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except Exception as e:
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return 'oprenresty not started'
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def errorLogPath():
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return getServerDir() + '/nginx/logs/error.log'
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def getCfg():
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cfg = getConf()
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content = mw.readFile(cfg)
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unitrep = "[kmgKMG]"
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cfg_args = [
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{"name": "worker_processes", "ps": "处理进程,auto表示自动,数字表示进程数", 'type': 2},
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{"name": "worker_connections", "ps": "最大并发链接数", 'type': 2},
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{"name": "keepalive_timeout", "ps": "连接超时时间", 'type': 2},
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{"name": "gzip", "ps": "是否开启压缩传输", 'type': 1},
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{"name": "gzip_min_length", "ps": "最小压缩文件", 'type': 2},
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{"name": "gzip_comp_level", "ps": "压缩率", 'type': 2},
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{"name": "client_max_body_size", "ps": "最大上传文件", 'type': 2},
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{"name": "server_names_hash_bucket_size",
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"ps": "服务器名字的hash表大小", 'type': 2},
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{"name": "client_header_buffer_size", "ps": "客户端请求头buffer大小", 'type': 2},
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]
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# {"name": "client_body_buffer_size", "ps": "请求主体缓冲区"}
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rdata = []
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for i in cfg_args:
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rep = "(%s)\s+(\w+)" % i["name"]
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k = re.search(rep, content)
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if not k:
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return mw.returnJson(False, "获取 key {} 失败".format(k))
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k = k.group(1)
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v = re.search(rep, content)
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if not v:
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return mw.returnJson(False, "获取 value {} 失败".format(v))
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v = v.group(2)
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if re.search(unitrep, v):
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u = str.upper(v[-1])
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v = v[:-1]
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if len(u) == 1:
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psstr = u + "B，" + i["ps"]
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else:
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psstr = u + "，" + i["ps"]
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else:
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u = ""
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kv = {"name": k, "value": v, "unit": u,
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"ps": i["ps"], "type": i["type"]}
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rdata.append(kv)
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return mw.returnJson(True, "ok", rdata)
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def setCfg():
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args = getArgs()
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data = checkArgs(args, [
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'worker_processes', 'worker_connections', 'keepalive_timeout',
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'gzip', 'gzip_min_length', 'gzip_comp_level', 'client_max_body_size',
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'server_names_hash_bucket_size', 'client_header_buffer_size'
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])
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if not data[0]:
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return data[1]
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cfg = getConf()
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mw.backFile(cfg)
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content = mw.readFile(cfg)
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unitrep = "[kmgKMG]"
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cfg_args = [
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{"name": "worker_processes", "ps": "处理进程,auto表示自动,数字表示进程数", 'type': 2},
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{"name": "worker_connections", "ps": "最大并发链接数", 'type': 2},
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{"name": "keepalive_timeout", "ps": "连接超时时间", 'type': 2},
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{"name": "gzip", "ps": "是否开启压缩传输", 'type': 1},
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{"name": "gzip_min_length", "ps": "最小压缩文件", 'type': 2},
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{"name": "gzip_comp_level", "ps": "压缩率", 'type': 2},
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{"name": "client_max_body_size", "ps": "最大上传文件", 'type': 2},
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{"name": "server_names_hash_bucket_size",
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"ps": "服务器名字的hash表大小", 'type': 2},
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{"name": "client_header_buffer_size", "ps": "客户端请求头buffer大小", 'type': 2},
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]
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# print(args)
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for k, v in args.items():
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# print(k, v)
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rep = "%s\s+[^kKmMgG\;\n]+" % k
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if k == "worker_processes" or k == "gzip":
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if not re.search("auto|on|off|\d+", v):
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return mw.returnJson(False, '参数值错误')
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else:
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if not re.search("\d+", v):
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return mw.returnJson(False, '参数值错误,请输入数字整数')
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if re.search(rep, content):
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newconf = "%s %s" % (k, v)
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content = re.sub(rep, newconf, content)
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elif re.search(rep, content):
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newconf = "%s %s" % (k, v)
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content = re.sub(rep, newconf, content)
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mw.writeFile(cfg, content)
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isError = mw.checkWebConfig()
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if (isError != True):
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mw.restoreFile(cfg)
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return mw.returnJson(False, 'ERROR: 配置出错<br><a style="color:red;">' + isError.replace("\n", '<br>') + '</a>')
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mw.restartWeb()
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return mw.returnJson(True, '设置成功')
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def installPreInspection():
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return 'ok'
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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 == 'install_pre_inspection':
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print(installPreInspection())
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elif func == 'conf':
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print(getConf())
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elif func == 'get_os':
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print(getOs())
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elif func == 'run_info':
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print(runInfo())
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elif func == 'error_log':
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print(errorLogPath())
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elif func == 'get_cfg':
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print(getCfg())
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elif func == 'set_cfg':
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print(setCfg())
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else:
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print('error')
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