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mdserver-web/class/system.py

700 lines
27 KiB

# coding: utf-8
import psutil
import time
import os
import public
import re
class system:
setupPath = None
pids = None
def __init__(self):
self.setupPath = '/www/server'
def GetConcifInfo(self, get=None):
# 取环境配置信息
if not hasattr(web.ctx.session, 'config'):
web.ctx.session.config = public.M('config').where("id=?", ('1',)).field(
'webserver,sites_path,backup_path,status,mysql_root').find()
if not hasattr(web.ctx.session.config, 'email'):
web.ctx.session.config['email'] = public.M(
'users').where("id=?", ('1',)).getField('email')
data = {}
data = web.ctx.session.config
data['webserver'] = web.ctx.session.config['webserver']
# PHP版本
phpVersions = ('52', '53', '54', '55', '56',
'70', '71', '72', '73', '74')
data['php'] = []
for version in phpVersions:
tmp = {}
tmp['setup'] = os.path.exists(
self.setupPath + '/php/' + version + '/bin/php')
if tmp['setup']:
phpConfig = self.GetPHPConfig(version)
tmp['version'] = version
tmp['max'] = phpConfig['max']
tmp['maxTime'] = phpConfig['maxTime']
tmp['pathinfo'] = phpConfig['pathinfo']
tmp['status'] = os.path.exists(
'/tmp/php-cgi-' + version + '.sock')
data['php'].append(tmp)
tmp = {}
data['webserver'] = ''
serviceName = 'nginx'
tmp['setup'] = False
phpversion = "54"
phpport = '888'
pstatus = False
pauth = False
if os.path.exists(self.setupPath + '/nginx'):
data['webserver'] = 'nginx'
serviceName = 'nginx'
tmp['setup'] = os.path.exists(self.setupPath + '/nginx/sbin/nginx')
configFile = self.setupPath + '/nginx/conf/nginx.conf'
try:
if os.path.exists(configFile):
conf = public.readFile(configFile)
rep = "listen\s+([0-9]+)\s*;"
rtmp = re.search(rep, conf)
if rtmp:
phpport = rtmp.groups()[0]
if conf.find('AUTH_START') != -1:
pauth = True
if conf.find(self.setupPath + '/stop') == -1:
pstatus = True
configFile = self.setupPath + '/nginx/conf/enable-php.conf'
conf = public.readFile(configFile)
rep = "php-cgi-([0-9]+)\.sock"
rtmp = re.search(rep, conf)
if rtmp:
phpversion = rtmp.groups()[0]
except:
pass
elif os.path.exists(self.setupPath + '/apache'):
data['webserver'] = 'apache'
serviceName = 'httpd'
tmp['setup'] = os.path.exists(self.setupPath + '/apache/bin/httpd')
configFile = self.setupPath + '/apache/conf/extra/httpd-vhosts.conf'
try:
if os.path.exists(configFile):
conf = public.readFile(configFile)
rep = "php-cgi-([0-9]+)\.sock"
rtmp = re.search(rep, conf)
if rtmp:
phpversion = rtmp.groups()[0]
rep = "Listen\s+([0-9]+)\s*\n"
rtmp = re.search(rep, conf)
if rtmp:
phpport = rtmp.groups()[0]
if conf.find('AUTH_START') != -1:
pauth = True
if conf.find(self.setupPath + '/stop') == -1:
pstatus = True
except:
pass
tmp['type'] = data['webserver']
tmp['version'] = public.readFile(
self.setupPath + '/' + data['webserver'] + '/version.pl')
tmp['status'] = False
result = public.ExecShell('/etc/init.d/' + serviceName + ' status')
if result[0].find('running') != -1:
tmp['status'] = True
data['web'] = tmp
tmp = {}
vfile = self.setupPath + '/phpmyadmin/version.pl'
tmp['version'] = public.readFile(vfile)
tmp['setup'] = os.path.exists(vfile)
tmp['status'] = pstatus
tmp['phpversion'] = phpversion
tmp['port'] = phpport
tmp['auth'] = pauth
data['phpmyadmin'] = tmp
tmp = {}
tmp['setup'] = os.path.exists('/etc/init.d/tomcat')
tmp['status'] = False
if tmp['setup']:
if os.path.exists('/www/server/tomcat/logs/catalina-daemon.pid'):
tmp['status'] = self.getPid('jsvc')
if not tmp['status']:
tmp['status'] = self.getPid('java')
tmp['version'] = public.readFile(self.setupPath + '/tomcat/version.pl')
data['tomcat'] = tmp
tmp = {}
tmp['setup'] = os.path.exists(self.setupPath + '/mysql/bin/mysql')
tmp['version'] = public.readFile(self.setupPath + '/mysql/version.pl')
tmp['status'] = os.path.exists('/tmp/mysql.sock')
data['mysql'] = tmp
tmp = {}
tmp['setup'] = os.path.exists(self.setupPath + '/redis/runtest')
tmp['status'] = os.path.exists('/var/run/redis_6379.pid')
data['redis'] = tmp
tmp = {}
tmp['setup'] = os.path.exists('/usr/local/memcached/bin/memcached')
tmp['status'] = os.path.exists('/var/run/memcached.pid')
data['memcached'] = tmp
tmp = {}
tmp['setup'] = os.path.exists(
self.setupPath + '/pure-ftpd/bin/pure-pw')
tmp['version'] = public.readFile(
self.setupPath + '/pure-ftpd/version.pl')
tmp['status'] = os.path.exists('/var/run/pure-ftpd.pid')
data['pure-ftpd'] = tmp
data['panel'] = self.GetPanelInfo()
data['systemdate'] = public.ExecShell(
'date +"%Y-%m-%d %H:%M:%S %Z %z"')[0].strip()
return data
# 名取PID
def getPid(self, pname):
try:
if not self.pids:
self.pids = psutil.pids()
for pid in self.pids:
if psutil.Process(pid).name() == pname:
return True
return False
except:
return False
# 检测指定进程是否存活
def checkProcess(self, pid):
try:
if not self.pids:
self.pids = psutil.pids()
if int(pid) in self.pids:
return True
return False
except:
return False
def GetPanelInfo(self, get=None):
# 取面板配置
address = public.GetLocalIp()
try:
try:
port = web.ctx.host.split(':')[1]
except:
port = public.readFile('data/port.pl')
except:
port = '8888'
domain = ''
if os.path.exists('data/domain.conf'):
domain = public.readFile('data/domain.conf')
autoUpdate = ''
if os.path.exists('data/autoUpdate.pl'):
autoUpdate = 'checked'
limitip = ''
if os.path.exists('data/limitip.conf'):
limitip = public.readFile('data/limitip.conf')
templates = []
for template in os.listdir('templates/'):
if os.path.isdir('templates/' + template):
templates.append(template)
template = public.readFile('data/templates.pl')
check502 = ''
if os.path.exists('data/502Task.pl'):
check502 = 'checked'
return {'port': port, 'address': address, 'domain': domain, 'auto': autoUpdate, '502': check502, 'limitip': limitip, 'templates': templates, 'template': template}
def GetPHPConfig(self, version):
# 取PHP配置
file = self.setupPath + "/php/" + version + "/etc/php.ini"
phpini = public.readFile(file)
file = self.setupPath + "/php/" + version + "/etc/php-fpm.conf"
phpfpm = public.readFile(file)
data = {}
try:
rep = "upload_max_filesize\s*=\s*([0-9]+)M"
tmp = re.search(rep, phpini).groups()
data['max'] = tmp[0]
except:
data['max'] = '50'
try:
rep = "request_terminate_timeout\s*=\s*([0-9]+)\n"
tmp = re.search(rep, phpfpm).groups()
data['maxTime'] = tmp[0]
except:
data['maxTime'] = 0
try:
rep = ur"\n;*\s*cgi\.fix_pathinfo\s*=\s*([0-9]+)\s*\n"
tmp = re.search(rep, phpini).groups()
if tmp[0] == '1':
data['pathinfo'] = True
else:
data['pathinfo'] = False
except:
data['pathinfo'] = False
return data
def GetSystemTotal(self, get, interval=1):
# 取系统统计信息
data = self.GetMemInfo()
cpu = self.GetCpuInfo(interval)
data['cpuNum'] = cpu[1]
data['cpuRealUsed'] = cpu[0]
data['time'] = self.GetBootTime()
data['system'] = self.GetSystemVersion()
data['isuser'] = public.M('users').where(
'username=?', ('admin',)).count()
data['version'] = web.ctx.session.version
return data
def GetLoadAverage(self, get):
c = os.getloadavg()
data = {}
data['one'] = float(c[0])
data['five'] = float(c[1])
data['fifteen'] = float(c[2])
data['max'] = psutil.cpu_count() * 2
data['limit'] = data['max']
data['safe'] = data['max'] * 0.75
return data
def GetAllInfo(self, get):
data = {}
data['load_average'] = self.GetLoadAverage(get)
data['title'] = self.GetTitle()
data['network'] = self.GetNetWorkApi(get)
data['panel_status'] = not os.path.exists(
'/www/server/panel/data/close.pl')
import firewalls
ssh_info = firewalls.firewalls().GetSshInfo(None)
data['enable_ssh_status'] = ssh_info['status']
data['disable_ping_status'] = not ssh_info['ping']
data['time'] = self.GetBootTime()
#data['system'] = self.GetSystemVersion();
#data['mem'] = self.GetMemInfo();
data['version'] = web.ctx.session.version
return data
def GetTitle(self):
titlePl = 'data/title.pl'
title = '宝塔Linux面板'
if os.path.exists(titlePl):
title = public.readFile(titlePl).strip()
return title
def GetSystemVersion(self):
# 取操作系统版本
import public
version = public.readFile('/etc/redhat-release')
if not version:
version = public.readFile(
'/etc/issue').strip().split("\n")[0].replace('\\n', '').replace('\l', '').strip()
else:
version = version.replace('release ', '').strip()
return version
def GetBootTime(self):
# 取系统启动时间
import public
import math
conf = public.readFile('/proc/uptime').split()
tStr = float(conf[0])
min = tStr / 60
hours = min / 60
days = math.floor(hours / 24)
hours = math.floor(hours - (days * 24))
min = math.floor(min - (days * 60 * 24) - (hours * 60))
return public.getMsg('SYS_BOOT_TIME', (str(int(days)), str(int(hours)), str(int(min))))
def GetCpuInfo(self, interval=1):
# 取CPU信息
cpuCount = psutil.cpu_count()
used = psutil.cpu_percent(interval=interval)
return used, cpuCount
def GetMemInfo(self, get=None):
# 取内存信息
mem = psutil.virtual_memory()
memInfo = {'memTotal': mem.total / 1024 / 1024, 'memFree': mem.free / 1024 / 1024,
'memBuffers': mem.buffers / 1024 / 1024, 'memCached': mem.cached / 1024 / 1024}
memInfo['memRealUsed'] = memInfo['memTotal'] - \
memInfo['memFree'] - memInfo['memBuffers'] - memInfo['memCached']
return memInfo
def GetDiskInfo(self, get=None):
return self.GetDiskInfo2()
# 取磁盘分区信息
diskIo = psutil.disk_partitions()
diskInfo = []
for disk in diskIo:
if disk[1] == '/mnt/cdrom':
continue
if disk[1] == '/boot':
continue
tmp = {}
tmp['path'] = disk[1]
tmp['size'] = psutil.disk_usage(disk[1])
diskInfo.append(tmp)
return diskInfo
def GetDiskInfo2(self):
# 取磁盘分区信息
temp = public.ExecShell("df -h -P|grep '/'|grep -v tmpfs")[0]
tempInodes = public.ExecShell("df -i -P|grep '/'|grep -v tmpfs")[0]
temp1 = temp.split('\n')
tempInodes1 = tempInodes.split('\n')
diskInfo = []
n = 0
cuts = ['/mnt/cdrom', '/boot', '/boot/efi', '/dev',
'/dev/shm', '/run/lock', '/run', '/run/shm', '/run/user']
for tmp in temp1:
n += 1
inodes = tempInodes1[n - 1].split()
disk = tmp.split()
if len(disk) < 5:
continue
if disk[1].find('M') != -1:
continue
if disk[1].find('K') != -1:
continue
if len(disk[5].split('/')) > 4:
continue
if disk[5] in cuts:
continue
arr = {}
arr['path'] = disk[5]
tmp1 = [disk[1], disk[2], disk[3], disk[4]]
arr['size'] = tmp1
arr['inodes'] = [inodes[1], inodes[2], inodes[3], inodes[4]]
if disk[5] == '/':
bootLog = '/tmp/panelBoot.pl'
if disk[2].find('M') != -1:
if os.path.exists(bootLog):
os.system('rm -f ' + bootLog)
else:
if not os.path.exists(bootLog):
os.system('sleep 1 && /etc/init.d/bt reload &')
diskInfo.append(arr)
return diskInfo
# 清理系统垃圾
def ClearSystem(self, get):
count = total = 0
tmp_total, tmp_count = self.ClearMail()
count += tmp_count
total += tmp_total
tmp_total, tmp_count = self.ClearOther()
count += tmp_count
total += tmp_total
return count, total
# 清理邮件日志
def ClearMail(self):
rpath = '/var/spool'
total = count = 0
import shutil
con = ['cron', 'anacron', 'mail']
for d in os.listdir(rpath):
if d in con:
continue
dpath = rpath + '/' + d
time.sleep(0.2)
num = size = 0
for n in os.listdir(dpath):
filename = dpath + '/' + n
fsize = os.path.getsize(filename)
size += fsize
if os.path.isdir(filename):
shutil.rmtree(filename)
else:
os.remove(filename)
print '\t\033[1;32m[OK]\033[0m'
num += 1
total += size
count += num
return total, count
# 清理其它
def ClearOther(self):
clearPath = [
{'path': '/www/server/panel', 'find': 'testDisk_'},
{'path': '/www/wwwlogs', 'find': 'log'},
{'path': '/tmp', 'find': 'panelBoot.pl'},
{'path': '/www/server/panel/install', 'find': '.rpm'}
]
total = count = 0
for c in clearPath:
for d in os.listdir(c['path']):
if d.find(c['find']) == -1:
continue
filename = c['path'] + '/' + d
fsize = os.path.getsize(filename)
total += fsize
if os.path.isdir(filename):
shutil.rmtree(filename)
else:
os.remove(filename)
count += 1
public.serviceReload()
os.system('echo > /tmp/panelBoot.pl')
return total, count
def GetNetWork(self, get=None):
# return self.GetNetWorkApi(get);
# 取网络流量信息
try:
networkIo = psutil.net_io_counters()[:4]
if not hasattr(web.ctx.session, 'otime'):
web.ctx.session.up = networkIo[0]
web.ctx.session.down = networkIo[1]
web.ctx.session.otime = time.time()
ntime = time.time()
networkInfo = {}
networkInfo['upTotal'] = networkIo[0]
networkInfo['downTotal'] = networkIo[1]
networkInfo['up'] = round(float(
networkIo[0] - web.ctx.session.up) / 1024 / (ntime - web.ctx.session.otime), 2)
networkInfo['down'] = round(float(
networkIo[1] - web.ctx.session.down) / 1024 / (ntime - web.ctx.session.otime), 2)
networkInfo['downPackets'] = networkIo[3]
networkInfo['upPackets'] = networkIo[2]
web.ctx.session.up = networkIo[0]
web.ctx.session.down = networkIo[1]
web.ctx.session.otime = ntime
networkInfo['cpu'] = self.GetCpuInfo()
networkInfo['load'] = self.GetLoadAverage(get)
return networkInfo
except:
return None
def GetNetWorkApi(self, get=None):
# 取网络流量信息
try:
tmpfile = 'data/network.temp'
networkIo = psutil.net_io_counters()[:4]
if not os.path.exists(tmpfile):
public.writeFile(tmpfile, str(
networkIo[0]) + '|' + str(networkIo[1]) + '|' + str(int(time.time())))
lastValue = public.readFile(tmpfile).split('|')
ntime = time.time()
networkInfo = {}
networkInfo['upTotal'] = networkIo[0]
networkInfo['downTotal'] = networkIo[1]
networkInfo['up'] = round(
float(networkIo[0] - int(lastValue[0])) / 1024 / (ntime - int(lastValue[2])), 2)
networkInfo['down'] = round(
float(networkIo[1] - int(lastValue[1])) / 1024 / (ntime - int(lastValue[2])), 2)
networkInfo['downPackets'] = networkIo[3]
networkInfo['upPackets'] = networkIo[2]
public.writeFile(tmpfile, str(
networkIo[0]) + '|' + str(networkIo[1]) + '|' + str(int(time.time())))
#networkInfo['cpu'] = self.GetCpuInfo(0.1)
return networkInfo
except:
return None
def GetNetWorkOld(self):
# 取网络流量信息
import time
pnet = public.readFile('/proc/net/dev')
rep = '([^\s]+):[\s]{0,}(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)'
pnetall = re.findall(rep, pnet)
networkInfo = {}
networkInfo['upTotal'] = networkInfo['downTotal'] = networkInfo['up'] = networkInfo[
'down'] = networkInfo['downPackets'] = networkInfo['upPackets'] = 0
for pnetInfo in pnetall:
if pnetInfo[0] == 'io':
continue
networkInfo['downTotal'] += int(pnetInfo[1])
networkInfo['downPackets'] += int(pnetInfo[2])
networkInfo['upTotal'] += int(pnetInfo[9])
networkInfo['upPackets'] += int(pnetInfo[10])
if not hasattr(web.ctx.session, 'otime'):
web.ctx.session.up = networkInfo['upTotal']
web.ctx.session.down = networkInfo['downTotal']
web.ctx.session.otime = time.time()
ntime = time.time()
tmpDown = networkInfo['downTotal'] - web.ctx.session.down
tmpUp = networkInfo['upTotal'] - web.ctx.session.up
networkInfo['down'] = str(
round(float(tmpDown) / 1024 / (ntime - web.ctx.session.otime), 2))
networkInfo['up'] = str(
round(float(tmpUp) / 1024 / (ntime - web.ctx.session.otime), 2))
if networkInfo['down'] < 0:
networkInfo['down'] = 0
if networkInfo['up'] < 0:
networkInfo['up'] = 0
web.ctx.session.up = networkInfo['upTotal']
web.ctx.session.down = networkInfo['downTotal']
web.ctx.session.otime = ntime
networkInfo['cpu'] = self.GetCpuInfo()
return networkInfo
def ServiceAdmin(self, get=None):
# 服务管理
if get.name == 'mysqld':
public.CheckMyCnf()
if get.name == 'phpmyadmin':
import ajax
get.status = 'True'
ajax.ajax().setPHPMyAdmin(get)
return public.returnMsg(True, 'SYS_EXEC_SUCCESS')
# 检查httpd配置文件
if get.name == 'apache' or get.name == 'httpd':
get.name = 'httpd'
if not os.path.exists(self.setupPath + '/apache/bin/apachectl'):
return public.returnMsg(True, 'SYS_NOT_INSTALL_APACHE')
vhostPath = self.setupPath + '/panel/vhost/apache'
if not os.path.exists(vhostPath):
public.ExecShell('mkdir ' + vhostPath)
public.ExecShell('/etc/init.d/httpd start')
if get.type == 'start':
public.ExecShell('/etc/init.d/httpd stop')
public.ExecShell('pkill -9 httpd')
result = public.ExecShell(
'ulimit -n 10240 && ' + self.setupPath + '/apache/bin/apachectl -t')
if result[1].find('Syntax OK') == -1:
public.WriteLog("TYPE_SOFT", 'SYS_EXEC_ERR', (str(result),))
return public.returnMsg(False, 'SYS_CONF_APACHE_ERR', (result[1].replace("\n", '<br>'),))
if get.type == 'restart':
public.ExecShell('pkill -9 httpd')
public.ExecShell('/etc/init.d/httpd start')
# 检查nginx配置文件
elif get.name == 'nginx':
vhostPath = self.setupPath + '/panel/vhost/rewrite'
if not os.path.exists(vhostPath):
public.ExecShell('mkdir ' + vhostPath)
vhostPath = self.setupPath + '/panel/vhost/nginx'
if not os.path.exists(vhostPath):
public.ExecShell('mkdir ' + vhostPath)
public.ExecShell('/etc/init.d/nginx start')
result = public.ExecShell(
'ulimit -n 10240 && nginx -t -c ' + self.setupPath + '/nginx/conf/nginx.conf')
if result[1].find('perserver') != -1:
limit = self.setupPath + '/nginx/conf/nginx.conf'
nginxConf = public.readFile(limit)
limitConf = "limit_conn_zone $binary_remote_addr zone=perip:10m;\n\t\tlimit_conn_zone $server_name zone=perserver:10m;"
nginxConf = nginxConf.replace(
"#limit_conn_zone $binary_remote_addr zone=perip:10m;", limitConf)
public.writeFile(limit, nginxConf)
public.ExecShell('/etc/init.d/nginx start')
return public.returnMsg(True, 'SYS_CONF_NGINX_REP')
if result[1].find('proxy') != -1:
import panelSite
panelSite.panelSite().CheckProxy(get)
public.ExecShell('/etc/init.d/nginx start')
return public.returnMsg(True, 'SYS_CONF_NGINX_REP')
# return result
if result[1].find('successful') == -1:
public.WriteLog("TYPE_SOFT", 'SYS_EXEC_ERR', (str(result),))
return public.returnMsg(False, 'SYS_CONF_NGINX_ERR', (result[1].replace("\n", '<br>'),))
# 执行
execStr = "/etc/init.d/" + get.name + " " + get.type
if execStr == '/etc/init.d/pure-ftpd reload':
execStr = self.setupPath + '/pure-ftpd/bin/pure-pw mkdb ' + \
self.setupPath + '/pure-ftpd/etc/pureftpd.pdb'
if execStr == '/etc/init.d/pure-ftpd start':
os.system('pkill -9 pure-ftpd')
if execStr == '/etc/init.d/tomcat reload':
execStr = '/etc/init.d/tomcat stop && /etc/init.d/tomcat start'
if execStr == '/etc/init.d/tomcat restart':
execStr = '/etc/init.d/tomcat stop && /etc/init.d/tomcat start'
if get.name != 'mysqld':
result = public.ExecShell(execStr)
else:
os.system(execStr)
result = []
result.append('')
result.append('')
if result[1].find('nginx.pid') != -1:
public.ExecShell('pkill -9 nginx && sleep 1')
public.ExecShell('/etc/init.d/nginx start')
if get.type != 'test':
public.WriteLog("TYPE_SOFT", 'SYS_EXEC_SUCCESS', (execStr,))
if len(result[1]) > 1 and get.name != 'pure-ftpd':
return public.returnMsg(False, '<p>警告消息: <p>' + result[1].replace('\n', '<br>'))
return public.returnMsg(True, 'SYS_EXEC_SUCCESS')
def RestartServer(self, get):
if not public.IsRestart():
return public.returnMsg(False, 'EXEC_ERR_TASK')
public.ExecShell("sync && /etc/init.d/bt stop && init 6 &")
return public.returnMsg(True, 'SYS_REBOOT')
# 释放内存
def ReMemory(self, get):
os.system('sync')
scriptFile = 'script/rememory.sh'
if not os.path.exists(scriptFile):
public.downloadFile(web.ctx.session.home +
'/script/rememory.sh', scriptFile)
public.ExecShell("/bin/bash " + self.setupPath +
'/panel/' + scriptFile)
return self.GetMemInfo()
# 重启面板
def ReWeb(self, get):
# if not public.IsRestart(): return
# public.returnMsg(False,'EXEC_ERR_TASK');
public.ExecShell('/etc/init.d/bt restart &')
return True
# 修复面板
def RepPanel(self, get):
vp = ''
if public.readFile('/www/server/panel/class/common.py').find('checkSafe') != -1:
vp = '_pro'
public.ExecShell("wget -O update.sh " + public.get_url() +
"/install/update" + vp + ".sh && bash update.sh")
if hasattr(web.ctx.session, 'getCloudPlugin'):
del(web.ctx.session['getCloudPlugin'])
return True
# 升级到专业版
def UpdatePro(self, get):
public.ExecShell("wget -O update.sh " + public.get_url() +
"/install/update_pro.sh && bash update.sh pro")
if hasattr(web.ctx.session, 'getCloudPlugin'):
del(web.ctx.session['getCloudPlugin'])
return True