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部署系统主程序.py
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部署系统主程序.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
#########################
# Auther:zhanghao #
####################################################
#2014-7-23新增一键更新功能 #
#主要原理为从source host中拷贝目录，然后同步到线上 #
#暂时未添加替换配置文件的功能 #
####################################################
####################################################
#2016-3-16新增服务无间断发版 #
#主要原理为启动发版服务前后在nginx里将它加注释解注 #
#释，保证用户访问无间断 #
####################################################
####################################################
#2016-3-18新增自动上传文件功能 #
#主要原理为调用fab go:模块名来实现自动git切换分支， #
#拉取代码，编译并上传到发版目录 #
####################################################
####################################################
#2016-4-15fab go模块新增远程仓库克隆功能 #
#主要原理为fab go模块下新增一个clone函数,在新部署发版 #
#系统时如果有需要的话就克隆 #
####################################################
#####本更新程序包括5个文件
#####update.py 更新脚本
#####nginx.py 服务无间断发版
#####fabfile.py 自动上传文件
#####mod.ini 更新服务器及模块 等配置信息
#####exclude.txt 同步时需要排除的文件 一行一个文件名称
#####配置文件中如果是jar包 mod_name必须和jar包名一样
#####本地文件夹名称必须和模块名称一样，可以是文件夹也可以是tar.gz或者zip包
import sys,os,pexpect,fileinput,paramiko,datetime,time,commands,pycurl,subprocess
from ConfigParser import ConfigParser
##########变量设置#################
#开始时间（结束后有个结束时间，两者相减即程序运行时间）
starttime=datetime.datetime.now()
#today="2014-5-21-101110"
today=time.strftime("%Y-%-m-%-d-%-H%-M",time.localtime())
#程序及配置文件所在路径
src_dir_prefix="/home/update/"
#模块信息配置文件
mod_file=src_dir_prefix + "conf/mod.ini"
#日志信息配置文件
log_conf=src_dir_prefix + "conf/logging.conf"
#同步需要排除的文件
exclude_file=src_dir_prefix + "conf/exclude.txt"
#读取配置文件
#模块IP/路径/模块类型
#PS:如果有tomcat 还需指定tomcat路径（重启tomcat服务用）
os.path.exists(mod_file) or sys.exit('can not find module config file %s' % mod_file)
cf=ConfigParser()
cp=ConfigParser()
cf.read(mod_file)
cp.read(log_conf)
#本地主机同步目录(备份目录）
if cf.has_option('common',"local_backup_dir_prefix"):
local_backup_dir_prefix=cf.get("common","local_backup_dir_prefix")
else:
local_backup_dir_prefix="/home/backup/"
#程序上传目录(上传目录不需加日期 每次替换上次上传的版本)
if cf.has_option("common","path"):
upload_dir=cf.get("common","path")
else:
upload_dir="/home/update/"
if upload_dir.endswith("/"):
pass
else:
upload_dir = upload_dir + "/"
#配置文件多IP分隔符
if cf.has_option("common","s_field"):
s_field=cf.get("common","s_field")
else:
s_field='|'
def helpFunc(a,b,c,d):
print ""
print "usage: update.py -m module_name -a action_type"
print ""
print "-l will only print all of the mod_name and exit"
print "module_name provide module_name to update"
print ""
print "-A will sync file from source server to dest server"
print ""
print "action type is update|backup|rollback|full_update|test_update"
print ""
print "example: ./update.py -m mod -a update -A" #A就是页面上的一键更新按钮
print ""
print "list mod:"
print cf.sections()
sys.exit(3)
def verFunc(a,b,c,d):
print "Ver 0.0.1"
sys.exit(3)
#日志文件
log_file=('.logfile')
######## 日志装饰器 #########
#from time import ctime
def log_fun(func):
def wrappedFunc(*args,**kwargs):
log_str='[%s] %s([%s],[%s]) executed \n' % (time.ctime(),func.__name__,args,kwargs)
open(log_file,'a').writelines(log_str)
#hist_str='%s(%s,%s) \n' % (func.__name__,args,kwargs)
#open(hist_file,'a').writelines(hist_str)
return func(*args,**kwargs)
return wrappedFunc
######## 日志装饰器 #########
from optparse import OptionParser
parser = OptionParser(add_help_option=0)
parser.add_option("-h", "--help", action="callback", callback=helpFunc)
parser.add_option("-v", "--version", action="callback", callback=verFunc)
parser.add_option("-m", "--module", action="store", type="string",dest="mod",default="")
parser.add_option("-a", "--action", action="store", type="string",dest="act",default="")
parser.add_option("-A", "--auto", action="store_true",dest="auto")
parser.add_option("-V", "--rollback_version", action="store",dest="version",default="")
parser.add_option("-l", "--list", action="store_true", dest="list")
(options, args) = parser.parse_args()
mod_name=options.mod
action=options.act
version=options.version
auto=options.auto
#print options
print version
try:
print auto
except:
auto=False
#如果指定-l，仅列出模块列表 安全退出
if options.list:
print cf.sections()
sys.exit(0)
cp.set("handler_filehander","args",('/home/update/log/%s.log' % mod_name, 'a'))
cp.write(open(log_conf,"w"))
from lib.log import logger_root,logger_console
from lib.addserver import AddServer
from lib.nginx import nginx
from lib.docker import docker
from lib.check_status import CheckStatus,check_all_server
cmd="ps aux|grep update.py |grep %s|grep %s|grep -v grep|wc -l" % (mod_name,action)
out=subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE,stderr=subprocess.PIPE)
if int(out.stdout.read()) > 1:
logger_console.error("[%s]进程id已经存在,请不要重复[%s]!如需了解详情,请查看日志!" % (mod_name,action))
logger_root.error("[%s]进程id已经存在,请不要重复[%s]!如需了解详情,请查看日志!" % (mod_name,action))
sys.exit(0)
logger_root.info("开始发版!!!!!")
#如果没有指定模块名或者动作,打印错误并退出
if mod_name or action:
pass
else:
logger_root.error('''you don't have mod_name and action!\nuse -h get some help''')
logger_logger_console.error('''you don't have mod_name and action!\nuse -h get some help''')
sys.exit()
#如果模块不在模块列表中，打印错误信息并退出
if not cf.has_section(mod_name):
logger_root.error("mod_name %s not in mod_list\nmod_list must in \n %s \n\n see %s get more information" % (mod_name,cf.sections(),mod_file))
logger_console.error("mod_name %s not in mod_list\nmod_list must in \n %s \n\n see %s get more information" % (mod_name,cf.sections(),mod_file))
sys.exit()
print starttime
class haixuan():
def __init__(self,mod_name='',host='',port='',upload_file_prefix='',local_backup_dir='',user='',password='',is_compress=''):
self.mod_name = mod_name
self.host = host
self.user = user
self.password = password
self.port = port
self.is_compress = is_compress
self.upload_file_prefix = upload_file_prefix
self.local_backup_dir = local_backup_dir
#print "upload_dir",upload_dir,"upload_file_prefix",upload_file_prefix,"local_backup_dir",local_backup_dir,"local_backup_dir_prefix",local_backup_dir_prefix,"remote_dst_file",remote_dst_file,"is_compress",is_compress,user,port,host
@log_fun
def scp_source_package_to_local(self):
#一键更新，从远程主机拷贝模块目录 同步到线上目录
self.is_compress = 'False'
logger_root.info("scp_source_package_to_local")
#如果本地主机有模块目录/jar包或者备份目录有更新包，则可以直接更新 无需从远程主机拷贝目录
if os.path.exists("%s" % upload_unzip_dir) or os.path.exists("%s" % upload_dir + mod_name + ".jar") or os.path.exists(local_backup_file_prefix):
return 0
#获取source server变量
if cf.has_option(mod_name,'source_host') and cf.has_option(mod_name,'source_path') and cf.has_option(mod_name,'source_user') and cf.has_option(mod_name,'source_password'):
if cf.has_option(mod_name,'source_port'):
source_port = cf.get(mod_name,'source_port')
else:
source_port = 22
source_host = cf.get(mod_name,'source_host')
source_user = cf.get(mod_name,'source_user')
source_password = cf.get(mod_name,'source_password')
source_path =cf.get(mod_name,'source_path')
#从source_host拷贝jar包（只拷贝时间最近的一个包）
if type == "jar" or type == "war":
cmd="cd %s;echo $(ls -rt *.%s|tail -1)" % (source_path,type)
filename=run_command(cmd,user=source_user,port=source_port,password=source_password,host=source_host,stdout="file")
source_path = cf.get(mod_name,'source_path') + filename
backup_cmd="scp -q -P%s -r %s@%s:%s %s" % (source_port,source_user,source_host,source_path,upload_dir + mod_name + "." + type)
#从source_host拷贝模块目录
else:
source_path = cf.get(mod_name,'source_path')
#backup_cmd="scp -q -P %s -r %s@%s:%s %s" % (source_port,source_user,source_host,source_path,upload_unzip_dir)
backup_cmd="rsync -q -e 'ssh -p %s' -avz --exclude=logs/ --exclude=log/ %s@%s:%s %s" % (source_port,source_user,source_host,source_path+"/",upload_unzip_dir)
logger_root.info(backup_cmd)
try:
outfile=pexpect.run (backup_cmd, events={'(?i)password': source_password+'\n','continue connecting (yes/no)?':'yes\n'},timeout=None)
logger_root.info(outfile)
except Exception as e:
print e
else:
logger_root.error("You want make it auto update ,Make sure you define source_host/source_path/source_user/source_password")
logger_console.error("You want make it auto update ,Make sure you define source_host/source_path/source_user/source_password")
sys.exit()
@log_fun
def mv_upload_file_to_backup_dir(self):
#判断上传目录中是否有压缩包
#if cf.has_option(mod_name,'is_compress') and cf.get(mod_name,'is_compress') == 'True':
logger_root.info("mv_upload_file_to_backup_dir %s" % self.host)
#如果备份目录有更新包 则不用拷贝
if os.path.exists(local_backup_file_prefix):
return 0
else:
os.path.exists(local_backup_file_prefix) or os.makedirs(local_backup_file_prefix)
if self.is_compress == 'True':
if os.path.exists("%s" % self.upload_file_prefix+".tar.gz") or os.path.exists("%s" % self.upload_file_prefix+".zip"):
#如果是压缩包先解压
#复制文件到本地同步目录
if type == "java":
os.path.exists(local_backup_dir) or os.makedirs(local_backup_dir)
logger_root.info("chdir",local_backup_dir)
os.chdir(local_backup_dir)
logger_root.info('mv %s.tar.gz %s 2>/dev/null||mv %s.zip %s 2>/dev/null' % (self.upload_file_prefix,local_backup_dir,self.upload_file_prefix,local_backup_dir))
os.system("mv %s.tar.gz %s 2>/dev/null||mv %s.zip %s 2>/dev/null " % (self.upload_file_prefix,local_backup_dir,self.upload_file_prefix,local_backup_dir))
elif type == "jar" or type == "war":
os.chdir(local_backup_file_prefix)
logger_root.info("chdir",local_backup_dir)
os.system("mv %s %s" % (upload_dir + mod_name + "." + type,local_backup_file_prefix))
logger_root.info("mv %s %s" % (upload_dir + mod_name + "." + type,local_backup_file_prefix))
elif type == "c" or type == "php" or type == "nodejs":
os.path.exists(self.local_backup_dir) or os.makedirs(self.local_backup_dir)
os.chdir(self.local_backup_dir)
os.system("mv %s.tar.gz %s 2>/dev/null||mv %s.zip %s 2>/dev/null " % (self.upload_file_prefix,self.local_backup_dir,self.upload_file_prefix,self.local_backup_dir))
logger_root.info("mv %s.tar.gz %s 2>/dev/null||mv %s.zip %s 2>/dev/null")
else:
logger_root.error("mod_type error")
logger_console.error("mod_type error")
sys.exit()
#print os.path.abspath(os.path.curdir)
os.chdir(local_backup_dir)
logger_root.info("tar xzf %s.tar.gz 2> /dev/null||unzip %s.zip 2>/dev/null" % (mod_name,mod_name))
os.system("tar xzf %s.tar.gz 2> /dev/null||unzip %s.zip >/dev/null 2>&1" % (self.mod_name,self.mod_name))
os.system("rm -f %s.tar.gz 2>/dev/null;rm -f %s.zip >/dev/null 2>&1" % (self.mod_name,self.mod_name))
logger_root.info("rm -f %s.tar.gz 2>/dev/null;rm -f %s.zip 2>/dev/null" % (mod_name,mod_name))
if type == "c":
os.system("[ -d %s ] && mv %s/* ./ && rmdir %s" % (self.mod_name,self.mod_name,self.mod_name))
else:
logger_root.error("You compress flag is True,but your " + upload_dir + "can't find " + self.mod_name + ".zip or " + self.mod_name + ".tar.gz")
logger_console.error("You compress flag is True,but your " + upload_dir + "can't find " + self.mod_name + ".zip or " + self.mod_name + ".tar.gz")
sys.exit()
elif type == "jar" or type == "war" or type == "nodejs":
#如果没有压缩包 探测是否有jar或者war包
os.chdir(local_backup_file_prefix)
logger_root.info("chdir",local_backup_dir)
if type == "war":
java_file="."
elif type == "jar":
java_file="-1.0-SNAPSHOT."
if os.path.exists("%s" % upload_dir + mod_name + java_file + type):
logger_root.info("mv %s %s" % (upload_dir + mod_name + java_file + type,local_backup_file_prefix))
os.system("mv %s %s" % (upload_dir + mod_name + java_file + type,local_backup_file_prefix))
else:
logger_root.error(upload_dir + " can't find " + self.mod_name + java_file + type)
logger_console.error(upload_dir + " can't find " + self.mod_name + java_file + type)
sys.exit()
else:
#如果没有压缩包 是否有文件夹
if os.path.exists("%s" % upload_unzip_dir):
os.system("mv %s %s" % (upload_unzip_dir,self.local_backup_dir))
#如果都没有 退出
else:
logger_root.error("You compress flag is False,But " +upload_dir + " can't find " + self.mod_name + " directory")
logger_console.error("You compress flag is False,But " +upload_dir + " can't find " + self.mod_name + " directory")
sys.exit()
@log_fun
def stop_program(self):
#调用nginx加注释方法，在发版主机stop之前先在nginx的配置文件里将其注释
logger_root.info("[%s]执行加注释函数!" % self.host)
nginx_mod.add(self.host)
time.sleep(40)
logger_root.info('start sleep')
#time.sleep(10)
#time.sleep(180)
#关闭应用
if stop_cmd:
rcmd=stop_cmd
if type == "java" or type == "war":
self.webapp=cf.get(self.mod_name,"tomcat_path")
rcmd='''pid=`ps aux|grep %s|grep -v grep|awk '{print $2}'`;[ -n "$pid" ] && kill -9 $pid ; rm -rf %s/work/Catalina/''' % (self.webapp,self.webapp)
elif type == "jar":
rcmd='''pid=`ps aux|grep %s|grep -v grep|awk '{print $2}'`;[ -n "$pid" ] && kill -9 $pid ''' % (self.mod_name)
elif type == "c":
self.pname=remote_dst_file.split("/")[-1]
rcmd='''pid=`ps aux|grep %s|grep -v grep|awk '{print $2}'`;[ -n "$pid" ] && kill -9 $pid ''' % self.pname
elif type == "php":
rcmd='''sh /home/kkb/start.sh'''
elif type == "nodejs":
rcmd='''ps aux|grep $(ls -rt %s/*.js|awk -F'/' '{print $NF}')|grep -v grep |awk '{print $2}'|xargs -I A kill -9 A ''' % remote_dst_file
else:
return 1
logger_root.info(rcmd)
run_command(rcmd)
@log_fun
def start_program(self):
#启动应用
if start_cmd:
rcmd=start_cmd
elif type == "java":
rcmd='source /etc/profile ; %s/bin/startup.sh' % self.webapp
elif type == "war" and action == "find_file_replace":
rcmd='source /etc/profile ;cd %s ;./bin/startup.sh' % self.webapp
elif type == "war":
rcmd='rm -rf %s ;source /etc/profile ;cd %s ;./bin/startup.sh' % (remote_dst_file + "{" + self.mod_name + ",ROOT}",self.webapp)
elif type == "c":
rcmd='''cd %s ;find ./bin -path "*bak" -prune -o -type f -exec test -x {} \; -a -exec ls {} \;|xargs -I a nohup a>nohup.out 2>&1 &''' % remote_dst_file
elif type == "jar":
rcmd='''source /etc/profile ; cd %s ; nohup java -jar $(ls -rt *.jar|tail -1)>nohup.out 2>&1 &''' % remote_dst_file
elif type == "php":
rcmd='''sh /home/kkb/start.sh'''
elif type == "nodejs":
rcmd='''cd %s ; nohup node $(ls -rt *.js|tail -1)>nohup.out 2>&1 &''' % remote_dst_file
else:
return 1
run_command(rcmd)
self.check_start_status()
def check_start_status(self):
if self.start_check() and self.check_status():
time.sleep(3)
for i in range(5):
if mod_name == "gxb-sso" and check_mod.check_login():
logger_root.info("[%s] API 调用成功!" % self.host)
start_flag = True
break
elif check_mod.check_status():
logger_root.info("[%s] API 调用成功!" % self.host)
start_flag = True
break
else:
start_flag = False
time.sleep(10)
continue
if not start_flag:
logger_root.error("[%s] API 调用不成功!" % self.host)
logger_console.error("[%s] API 调用不成功!" % self.host)
if action != "gray_update" and start_flag:
if mod_name != "gxb-scheduler":
# 调用nginx减注释方法，在发版主机启动后取消nginx注释
logger_root.info("[%s]执行解注释函数!" % self.host)
nginx_mod.dec(self.host)
else:
logger_root.error("[%s]未检测到程序端口[%s]或者API调用失败,程序启动失败!" % (self.host, ser_port))
logger_console.error("[%s]未检测到程序端口[%s]或者API调用失败,程序启动失败!" % (self.host, ser_port))
def start_check(self):
if ser_port == "":
return True
for i in range(40):
rcmd="sudo /usr/sbin/lsof -i:%s | grep -i LISTEN" % ser_port
out = run_command(rcmd)
if out == "":
time.sleep(1)
continue
else:
logger_root.info("[%s] 服务起来啦!" % self.host)
return True
@log_fun
def check_status(self):
#检测应用启动后是否报错
logger_root.info("执行check_status函数!")
if docker_flag == "1" or docker_flag == "2":
for i in range(15):
rcmd = '''sudo sh -c "docker exec -i %s ls /usr/local/tomcat/logs/|grep catalina.`date "+%%Y-%%m-%%d"`.log"|grep -v old''' % mod_name
logger_root.info(rcmd)
out = run_command(rcmd)
if out != "":
rcmd='''sudo sh -c " docker exec -i %s tail -n 10 /usr/local/tomcat/logs/catalina.`date "+%%Y-%%m-%%d"`.log|grep 'Server startup'" ''' % mod_name
logger_root.info(rcmd)
out=run_command(rcmd)
if out == "":
if i == 14:
logger_root.error("[%s] 启动失败,未检测到'Server startup'" % self.host)
return False
time.sleep(10)
else:
return True
else:
if i == 14:
logger_root.error("[%s] 启动失败,未生成日志文件catalina" % self.host)
return False
time.sleep(5)
else:
if type == "java" or type == "war":
self.webapp=cf.get(self.mod_name,"tomcat_path")
logger_root.info(self.webapp)
rcmd="ps aux|grep %s|grep -v grep|awk '{print $2}'" % (self.webapp)
out = run_command(rcmd)
if out != '':
#rcmd='grep -e -i -A500 '%s' %s/logs/catalina.out|grep -e 'Exception|error' %s/logs/catalina.out ' % (self.time,self.webapp)
#rcmd='''tail -n 2000 %s/logs/catalina.out|egrep -i -A50 -B30 'Exception|error' ''' % (self.webapp)
rcmd='''while :; do tail -n 10 %s/logs/catalina.out|grep -i -A20 'Exception|error'; tail -n 10 %s/logs/catalina.out |grep 'Server startup' && exit; done ''' % (self.webapp,self.webapp)
outlog=run_command(rcmd)
logger_root.info(outlog)
elif type == "jar":
rcmd="ps aux|grep %s|grep -v grep|awk '{print $2}'" % (self.mod_name)
out = run_command(rcmd)
if out != '':
rcmd='''tail -n 2000 %s/logs/err|egrep -i -A50 -B30 'Exception|error' ''' % (self.webapp)
outlog=run_command(rcmd)
logger_root.error(outlog)
logger_console.error(outlog)
elif type == "nodejs":
pass
else:
return 1
def git_mod(self):
api_type = self.mod_name
if cf.has_option(api_type, "git_ip"):
git_host = cf.get(api_type, "git_ip")
else:
logger_root.error("必须设置本地仓库机器的ip!")
logger_console.error("必须设置本地仓库机器的ip!")
sys.exit()
(status,output)=commands.getstatusoutput('fab -H %s -f %slib/fabfile.py go:%s' % (git_host,src_dir_prefix,api_type))
if log_detail == "True":
logger_root.info(output)
logger_root.info("#"*30)
if status == 0:
logger_root.info("模块%s上传war包成功！" % mod_name)
else:
logger_root.error("模块%s上传war包失败！" % mod_name)
logger_console.error("模块%s上传war包失败！" % mod_name)
sys.exit()
@log_fun
def update(self):
#同步更新到远程服务器
if auto:
if docker_flag == "1" or docker_flag == "2":
if mod_name != "gxb-scheduler":
logger_root.info("[%s]执行加注释函数!" % self.host)
nginx_mod.add(self.host)
time.sleep(2)
if docker_git == "1":
ver=container_run.image2_func()
elif docker_git == "2":
if not os.path.exists(local_backup_file_prefix):
self.git_mod()
self.mv_upload_file_to_backup_dir()
if image_flag == 0:
remote_dst = docker_path + "/" + mod_name
rcmd = "rsync -e 'ssh -p %s' -avz %s %s@%s:%s" % (
docker_port, local_backup_file_prefix, docker_user, docker_ip, remote_dst + "/")
logger_root.info(rcmd)
outfile = pexpect.run(rcmd, events={'(?i)password': docker_pwd + '\n',
'continue connecting (yes/no)?': 'yes\n'}, timeout=None)
ver = image.image_func()
container_run.container_func(ver)
if show_flag:
ver_path=src_dir_prefix + "/log/version.txt"
with open(ver_path,"a+") as f:
f.write("%s:%s\n" % (self.mod_name,ver))
if type == "war":
self.check_start_status()
self.confirm()
elif docker_flag == "3":
if docker_git == "1":
ver = k8s_container.k8s_image_func()
elif docker_git == "2":
if not os.path.exists(local_backup_file_prefix):
self.git_mod()
self.mv_upload_file_to_backup_dir()
if image_flag == 0:
remote_dst = docker_path + "/" + mod_name
rcmd = "rsync -e 'ssh -p %s' -avz %s %s@%s:%s" % (
docker_port, local_backup_file_prefix, docker_user, docker_ip, remote_dst + "/")
logger_root.info(rcmd)
outfile = pexpect.run(rcmd, events={'(?i)password': docker_pwd + '\n',
'continue connecting (yes/no)?': 'yes\n'}, timeout=None)
ver = image.image_func()
k8s_container.k8s_func(ver)
else:
if git_enabled == "yes":
if not os.path.exists(local_backup_file_prefix):
self.git_mod()
else:
self.scp_source_package_to_local()
self.mv_upload_file_to_backup_dir()
logger_root.info('start stop program')
self.stop_program()
logger_root.info('stop program ok')
rcmd='[ -d %s ] || mkdir -p %s' % (remote_dst_file,remote_dst_file)
logger_root.info(rcmd)
run_command(rcmd)
rcmd="rsync -e 'ssh -p %s' -avz --exclude-from=%s %s %s@%s:%s" % (self.port,exclude_file,local_backup_file_prefix,self.user,self.host,remote_dst_file+"/")
logger_root.info(rcmd)
outfile=pexpect.run (rcmd, events={'(?i)password': self.password+'\n','continue connecting (yes/no)?':'yes\n'},timeout=None)
self.confirm(remote_dst_file)
if mod_name == "gxb-web" and self.host == "web1":
rcmd = "sudo sed -i 's/10.44.145.219[ \t]*api/100.98.139.47\tapi/g' /etc/hosts"
run_command(rcmd)
logger_root.info(rcmd)
rcmd = "sudo sed -i '/cas.gaoxiaobang.com/d' /etc/hosts"
elif mod_name == "cms-web" and self.host == "cms1":
rcmd = "sudo sed -i 's/10.44.145.219[ \t]*cms-api/100.98.139.47\tcms-api/g' /etc/hosts"
run_command(rcmd)
logger_root.info(rcmd)
rcmd = "sudo sed -i '/cas.gaoxiaobang.com/d' /etc/hosts"
elif mod_name == "cms-user" and self.host == "user1":
rcmd = "sudo sed -i 's/10.44.145.219[ \t]*cms-api/100.98.139.47\tcms-api/g' /etc/hosts"
elif mod_name == "hybird-web" and self.host == "hybird1":
rcmd = "sudo sed -i 's/10.44.145.219[ \t]*api/100.98.139.47\tapi/g' /etc/hosts"
run_command(rcmd)
logger_root.info(rcmd)
rcmd = "sudo sed -i 's/10.44.145.219[ \t]*cms-api/100.98.139.47\tcms-api/g' /etc/hosts"
run_command(rcmd)
logger_root.info(rcmd)
rcmd = "sudo sed -i 's/10.44.145.219[ \t]*app/100.98.139.47\tapp/g' /etc/hosts"
elif mod_name == "wechat" and self.host == "chat1":
rcmd = "sudo sed -i 's/10.44.145.219[ \t]*api/100.98.139.47\tapi/g' /etc/hosts"
run_command(rcmd)
logger_root.info(rcmd)
rcmd = "sudo sed -i 's/10.44.145.219[ \t]*app/100.98.139.47\tapp/g' /etc/hosts"
run_command(rcmd)
logger_root.info(rcmd)
rcmd = "sudo sed -i 's/10.44.145.219[ \t]*cms-api/100.98.139.47\tcms-api/g' /etc/hosts"
elif mod_name == "bi-web" and self.host == "bi1":
rcmd = "sudo sed -i 's/10.44.145.219[ \t]*bi-api/100.98.139.47\tbi-api/g' /etc/hosts"
run_command(rcmd)
logger_root.info(rcmd)
rcmd = "sudo sed -i '/cas.gaoxiaobang.com/d' /etc/hosts"
else:
rcmd = ""
logger_root.info(rcmd)
if rcmd != "": run_command(rcmd)
self.start_program()
def gray_update(self):
# 灰度发版
if auto:
if docker_flag == "1":
if not os.path.exists(local_backup_file_prefix):
self.git_mod()
self.mv_upload_file_to_backup_dir()
if image_flag == 0:
remote_dst = docker_path + "/" + mod_name
rcmd = "rsync -e 'ssh -p %s' -avz %s %s@%s:%s" % (
docker_port, local_backup_file_prefix, docker_user, docker_ip, remote_dst + "/")
logger_root.info(rcmd)
outfile = pexpect.run(rcmd, events={'(?i)password': docker_pwd + '\n',
'continue connecting (yes/no)?': 'yes\n'}, timeout=None)
global ver
ver = image.image_func()
container_run.container_func(ver)
self.check_start_status()
self.confirm()
if docker_flag == "2":
if not os.path.exists(local_backup_file_prefix):
self.git_mod()
self.mv_upload_file_to_backup_dir()
if image_flag == 0:
remote_dst = docker_path + "/" + mod_name
rcmd = "rsync -e 'ssh -p %s' -avz %s %s@%s:%s" % (
docker_port, local_backup_file_prefix, docker_user, docker_ip, remote_dst + "/")
logger_root.info(rcmd)
outfile = pexpect.run(rcmd, events={'(?i)password': docker_pwd + '\n',
'continue connecting (yes/no)?': 'yes\n'}, timeout=None)
global ver
ver = image.image_func()
k8s_container.k8s_func(ver)
else:
if git_enabled == "yes":
if not os.path.exists(local_backup_file_prefix):
self.git_mod()
else:
self.scp_source_package_to_local()
self.mv_upload_file_to_backup_dir()
self.stop_program()
rcmd = '[ -d %s ] || mkdir -p %s' % (remote_dst_file, remote_dst_file)
run_command(rcmd)
rcmd = "rsync -e 'ssh -p %s' -avz --exclude-from=%s %s %s@%s:%s" % (
self.port, exclude_file, local_backup_file_prefix, self.user, self.host, remote_dst_file + "/")
logger_root.info(rcmd)
outfile = pexpect.run(rcmd, events={'(?i)password': self.password + '\n',
'continue connecting (yes/no)?': 'yes\n'}, timeout=None)
self.confirm(remote_dst_file)
if mod_name == "gxb-web" or mod_name == "hybird-web" or mod_name == "cms-web" or mod_name == "wechat":
rcmd="sudo sed -i 's/100.98.139.47[ \t]*api/10.44.145.219\tapi/g' /etc/hosts"
run_command(rcmd)
logger_root.info(rcmd)
if mod_name == "cms-web" or mod_name == "cms-user" or mod_name == "wechat" or mod_name == "hybird-web":
rcmd="sudo sed -i 's/100.98.139.47[ \t]*cms-api/10.44.145.219\tcms-api/g' /etc/hosts"
run_command(rcmd)
logger_root.info(rcmd)
if mod_name == "hybird-web" or mod_name == "wechat":
rcmd = "sudo sed -i 's/100.98.139.47[ \t]*app/10.44.145.219\tapp/g' /etc/hosts"
logger_root.info(rcmd)
run_command(rcmd)
if mod_name == "gxb-web" or mod_name == "cms-web" or mod_name == "bi-web":
rcmd = "sudo sed -i '$a 10.44.145.219\tcas.gaoxiaobang.com' /etc/hosts"
logger_root.info(rcmd)
run_command(rcmd)
if mod_name == "bi-web":
rcmd = "sudo sed -i 's/100.98.139.47[ \t]*bi-api/10.44.145.219\tbi-api/g' /etc/hosts"
logger_root.info(rcmd)
run_command(rcmd)
self.start_program()
def confirm(self,remote_dst=""):
if docker_flag == "1" or docker_flag == "2":
rcmd="sudo docker ps | grep %s| awk '{print $2}'|awk -F':' '{print $2}'" % mod_name
else:
rcmd = "ls -d --full-time %s | awk '{print $6,$7}'" % remote_dst
out = run_command(rcmd)
mod_list.append((self.host, out))
@log_fun
def backup(self):
#备份操作
logger_root.info("backup start")
os.path.exists(local_backup_file_prefix) or os.makedirs(local_backup_file_prefix)
#backup_cmd="scp -P %s -r %s@%s:%s %s" % (self.port,self.user,self.host,remote_dst_file,local_backup_file_prefix)
backup_cmd="rsync -e 'ssh -p %s' -avz --exclude=logs/ %s@%s:%s %s" % (self.port,self.user,self.host,remote_dst_file,local_backup_file_prefix)
logger_root.info(backup_cmd)
outfile=pexpect.run (backup_cmd, events={'(?i)password': self.password+'\n','continue connecting (yes/no)?':'yes\n'},timeout=None)
logger_root.info(outfile)
logger_root.info("%s backup successful!" % self.mod_name)
sys.exit()
@log_fun
def rollback(self,version=version):
#回滚
#如果没有指定版本，找出时间最近的一次版本进行回滚
logger_root.info("start rollback")
if docker_flag == "1":
container_run.rollback_func(version,docker_flag)
elif docker_flag == "2":
k8s_container.rollback_func(version,docker_flag)
else:
if not version:
local_backup_mod_dir=local_backup_dir_prefix + mod_name + "/"
cmd='''ls -rt %s|tail -2|head -1''' % local_backup_mod_dir
version=os.popen(cmd).read().rstrip()
#回滚目录
self.back_dir=local_backup_dir_prefix + mod_name + "/" + version + "/"
self.stop_program()
rcmd="rsync -e 'ssh -p %s' -avz --exclude-from=%s %s %s@%s:%s" % (self.port,exclude_file,self.back_dir + mod_name + "/",self.user,self.host,remote_dst_file+"/")
logger_root.info(rcmd)
outfile=pexpect.run (rcmd, events={'(?i)password': self.password+'\n','continue connecting (yes/no)?':'yes\n'},timeout=None)
logger_root.info(outfile)
self.start_program()
def restart(self):
# 重启模块
if auto:
if docker_flag == "1":
#logger_root.info("[%s]执行加注释函数!" % self.host)
#nginx_mod.add(self.host)
#time.sleep(20)
#restart方式:
rcmd = "sudo docker restart %s" % mod_name
logger_root.info(rcmd)
run_command(rcmd)
#run方式(备用):
#container_run.restart_func()
#self.check_start_status()
else:
self.stop_program()
self.start_program()
def check_server(self):
if auto:
logger_root.info("*"*10)
if mod_name == "common":
check_all_server()
if mod_name == "mysql":
logger_root.info("[%s] 开始检测!" % self.host)
check_mod.check_mysql()
elif mod_name == "redis":
logger_root.info("[%s] 开始检测!" % self.host)
check_mod.check_redis()
elif mod_name == "gxb-sso" and check_mod.check_login():
logger_root.info("[%s] API 调用成功!" % self.host)
elif check_mod.check_status():
logger_root.info("[%s] API 调用成功!" % self.host)
else:
logger_root.error("[%s] API 调用不成功!" % self.host)
logger_console.error("[%s] API 调用不成功!" % self.host)
def Addserver(self):
if auto and add_flag:
if docker_flag == "1":
Add_Server.add_server()
elif docker_flag == "2":
k8s_container.add_dec_server()
def Decserver(self):
if auto and add_flag:
if docker_flag == "1":
Add_Server.dec_server()
elif docker_flag == "2":
k8s_container.add_dec_server()
def find_file_replace(self):
if auto:
grep_list=[]
rootdir = cf.get(self.mod_name,"tomcat_path")
rcmd = "find %s -name %s -type f" %(rootdir,file_name)
out = run_command(rcmd)
if out == "":sys.exit("dont find files!")
FileList = out.split("\n")
logger_root.info("filename: %s" % str(FileList))
for filename in FileList:
if filename != "":
rcmd = "grep %s %s" % (old_content,filename)
grep_out = run_command(rcmd)
if grep_out != "":grep_list.append(grep_out)
rcmd = "sed -i 's;%s;%s;g' %s" %(old_content,new_content,filename)
logger_root.info(rcmd)
run_command(rcmd)
self.stop_program()
self.start_program()
logger_root.info(grep_list)
global mod_list
mod_list=[]
if action == "gray_update":
if cf.has_option(mod_name, 'gray_ip'):
host_list = cf.get(mod_name, 'gray_ip').split(s_field)
else:
logger_root.error("[%s]此模块没有设置gray_ip" % mod_name)
logger_console.error("[%s]此模块没有设置gray_ip" % mod_name)
sys.exit()
else:
host_list=cf.get(mod_name,'ip').split(s_field)
logger_root.info("主机列表: %s" % str(host_list))
if cf.has_option(mod_name,'user'):
user_list=cf.get(mod_name,'user').split(s_field)
if cf.has_option(mod_name,'password'):
password_list=cf.get(mod_name,'password').split(s_field)
if cf.has_option(mod_name,'port'):
port_list=cf.get(mod_name,'port').split(s_field)
if cf.has_option(mod_name,'ser_port'):
ser_port_list=cf.get(mod_name,'ser_port').split(s_field)
if cf.has_option(mod_name,"git_enabled"):
git_enabled=cf.get(mod_name,'git_enabled')
else:
git_enabled="yes"
if cf.has_option("common","log_detail"):
log_detail = cf.get("common","log_detail")
else:
log_detail = "False"
k=0
for host in host_list:
if k == 0:
image_flag=0
add_flag=True
show_flag=True
else:
image_flag=1
add_flag=False
show_flag=False
k += 1
#获取给定模块的主机IP、路径和程序类型
#获取文件路径和cp路径必须获取模块名后才能确定 所以没写在上面的变量设定中
host_index=host_list.index(host)
try:
remote_dst_file=cf.get(mod_name,"path")
type=cf.get(mod_name,"type")
#如果有端口/用户/密码选项则读取，没有则默认为37815/root/123456
#如果有多个IP/端口/用户/密码 则根据list中的index查找
if cf.has_option(mod_name,'user') and len(user_list)>host_index:
user=user_list[host_index]
elif cf.has_option(mod_name,'user'):
user=cf.get(mod_name,'user')
else:
logger_root.error("必须设置%s的登录用户名!" % host)
logger_console.error("必须设置%s的登录用户名!" % host)
sys.exit()
if cf.has_option(mod_name,'password') and len(password_list)>host_index:
password=password_list[host_index]
elif cf.has_option(mod_name,'password'):
password=cf.get(mod_name,'password')
else:
logger_root.error("必须设置%s的登录密码!" % host)
logger_console.error("必须设置%s的登录密码!" % host)
sys.exit()
if cf.has_option(mod_name,'port') and len(port_list)>host_index:
port=port_list[host_index]
elif cf.has_option(mod_name,'port'):
port=cf.get(mod_name,'port')
else:
port=22
if cf.has_option(mod_name,'ser_port') and len(ser_port_list)>host_index:
ser_port=ser_port_list[host_index]
elif cf.has_option(mod_name,'ser_port'):
ser_port=cf.get(mod_name,'ser_port')
else:
logger_root.error("没有设置%s %s程序的监听端口!" % (host,mod_name))
#判断上传文件是否是压缩包
if cf.has_option(mod_name,'is_compress') and cf.get(mod_name,'is_compress') == 'True':
is_compress='True'
else:
is_compress='False'
if cf.has_option(mod_name,'start_cmd'):
start_cmd=cf.get(mod_name,'start_cmd')
else:
start_cmd=False
if cf.has_option(mod_name,'stop_cmd'):
stop_cmd=cf.get(mod_name,'stop_cmd')
else:
stop_cmd=False
if cf.has_option(mod_name, "file_name"):
file_name = cf.get(mod_name, "file_name")
else:
file_name = ""
if cf.has_option(mod_name, "old_content"):
old_content = cf.get(mod_name, "old_content")
else:
old_content = ""
if cf.has_option(mod_name, "new_content"):
new_content = cf.get(mod_name, "new_content")
else:
new_content = ""
if cf.has_option(mod_name,"check_url"):
check_url=cf.get(mod_name,"check_url")
else:
logger_root.info("没有设置监控url")
check_url=""
if cf.has_option(mod_name,"key_word"):
key_word=cf.get(mod_name,"key_word")
else:
logger_root.info("没有设置监控关键字")
key_word=""
if cf.has_option(mod_name,"dbname"):
dbname = cf.get(mod_name,"dbname")
else:
dbname = ""
#上传文件名称前缀
upload_file_prefix=upload_dir + "/" + mod_name
#解压文件夹
upload_unzip_dir=upload_dir + "/" + mod_name + "/"
#同步文件夹名称
#本地备份文件夹名称（本地和远程模块同步文件夹名称）
local_backup_dir=local_backup_dir_prefix + mod_name + "/" + today + "/"
local_backup_file_prefix=local_backup_dir_prefix + mod_name + "/" + today + "/" + mod_name + "/"
if cf.has_option(mod_name,"docker_flag"):
docker_flag=cf.get(mod_name,"docker_flag")
else:
docker_flag="0"
if docker_flag == "1" or docker_flag == "2":
if cf.has_option(mod_name,"docker_git"):
docker_git = cf.get(mod_name,"docker_git")
else:
docker_git = "1"
if action == "gray_update":
logger_console.info("本次发版将构建war包!")
if action == "update":
if docker_git == "1":
logger_console.info("本次发版不构建war包,从灰度发到线上!")
elif docker_git == "2":
logger_console.info("本次发版将构建war包!")
if cf.has_option("docker", "ip"):
docker_ip = cf.get("docker", "ip")
else:
logger_root.error("必须设置构建镜像的服务器的ip")
logger_console.error("必须设置构建镜像的服务器的ip")
sys.exit()
if cf.has_option("docker", "port"):
docker_port = int(cf.get("docker", "port"))
else:
docker_port = 22
if cf.has_option("docker", "user"):
docker_user = cf.get("docker", "user")
else:
logger_root.error("必须设置构建镜像的服务器的user")
logger_console.error("必须设置构建镜像的服务器的user")
sys.exit()
if cf.has_option("docker", "password"):
docker_pwd = cf.get("docker", "password")
else:
logger_root.error("必须设置构建镜像的服务器的password")
logger_console.error("必须设置构建镜像的服务器的password")
sys.exit()
if cf.has_option("docker", "path"):
docker_path = cf.get("docker", "path")
else:
docker_path = "/docker/tomcat"
if cf.has_option("docker", "url"):
docker_url = cf.get("docker", "url")
else:
docker_url = "http://docker.gaoxiaobang.com"
#if docker_flag == "1":
if cf.has_option(mod_name,"restart"):
restart=cf.get(mod_name,"restart")
else:
restart="always"
if cf.has_option(mod_name,"dns"):
dns=cf.get(mod_name,"dns")
else:
dns="127.0.0.1"
if cf.has_option(mod_name,"vol_list"):
vol_list=cf.get(mod_name,"vol_list")
else:
vol_list=""
if cf.has_option(mod_name,"port_list"):
port_list=cf.get(mod_name,"port_list")
else:
port_list=""
if cf.has_option(mod_name, "option"):
option = cf.get(mod_name, "option")
else:
option = ""
if port_list == "":
ser_port = ""
else:
ser_port = port_list.split(":")[0]
#if docker_flag == "2":
if cf.has_option(mod_name,"replicas"):
replicas=cf.get(mod_name,"replicas")
else:
replicas="1"
except Exception as e:
print e
logger_root.error("mod_name error!")
logger_console.error("mod_name error!")
sys.exit()
#在远程主机上执行命令的函数
@log_fun
def run_command(cmd,user=user,port=port,password=password,host=host,stdout="stdout",):
logger_root.info('start exec command %s' % cmd)
client=paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.load_system_host_keys()
port=int(port)
#logger_root.info('start connect %s,%s,%s,%s' % (host,port,user,password) )
client.connect(hostname=host, port=port,username=user,password=password,timeout=10)
stdin,stdout,stderr = client.exec_command(cmd)
stdin.write("%s\n" % password) #这两行是执行sudo命令要求输入密码时需要的
stdin.flush() #执行普通命令的话不需要这两行
logger_root.error(stderr.read())
logger_console.error(stderr.read())
if stdout == "stdout":
logger_root.info(stdout.read())
else:
return stdout.read()
client.close()
#调用nginx类生成nginx加注释和解注释模块
if cf.has_option("lb","ip"):
ip_list = cf.get("lb","ip")
else:
logger_root.error("必须设置nginx服务器的ip!")
logger_console.error("必须设置nginx服务器的ip!")
sys.exit()
if cf.has_option("lb","port"):
lb_port = int(cf.get("lb", "port"))
else: