Tornado + vue.js 前后端分离运行脚本

shell脚本部分：

#!/bin/bash 主脚本
(./cem-demo_publish_front)
(./cem-demo_publish_backend)
 
#!/bin/bash 后端脚本
cd /data/www/cem-base-demo && git pull && ./restart_all.sh
 
#!/bin/bash 前端脚本
cd /data/www/cem-front-demo && rm -fr dist && git pull && npm run build
#cp /data/www/cem-front/index.html /data/www/cem-base/static/index_prod.html
cp -fr /data/www/cem-front-demo/dist /data/www/cem-base-demo/
 
#!/bin/bash restart_all.sh
python restart_port.py all 9060 4

Python  restart_port.py 文件

 # encoding=utf8
 
 import sys
 import commands
 import os
 import re
 import getpass
 import time
 import requests
 
 current_user = getpass.getuser()
 
 def get_pid(port):
     output = commands.getoutput('ps aux|grep "[p]ython main.py"')
     lines = output.split('\n')
     ps_dict = {}
     re_obj = re.compile(r'%s +(\d+).*main\.py (\d+)$' % current_user)
     for line in lines:
         result = re_obj.findall(line)
         if not result:
             continue
         pid, port1 = result[0]
         ps_dict[port1] = pid
 
     return ps_dict.get(str(port))
 
 def usage():
     print 'Usage: restart_port.py <port|all> <port_from> <process_number>'
     sys.exit(1)
 
 def kill_port(port):
     pid = get_pid(port)
     if pid:
         cmd = 'kill -9 %s' % pid
         print 'killing process ...'
         status, output = commands.getstatusoutput(cmd)
         # time.sleep(2)
         print 'process %s for port %s is killed' % (pid, port)
 
 def restart_port(port):
     pid = get_pid(port)
     if pid:
         cmd = 'kill -9 %s' % pid
         status, output = commands.getstatusoutput(cmd)
         time.sleep(1)
     cmd = 'nohup python main.py %s >> logs/p_%s.log &' % (
         port, port)
     # status,output = commands.getstatusoutput(cmd)
     os.system(cmd)
 
 def check_port_is_health(port):
     need_check = True
     while need_check:
         time.sleep(1)
         try:
             response = requests.get('http://127.0.0.1:%s' % port)
             if response.status_code == 200:
                 need_check = False
             else:
                 need_check = True
                 print 'response.status_code=', response.status_code
         except Exception, e:
             print 'port=', port, str(e)
             need_check = True
         if need_check:
             print 'port=', port
             restart_port(port)
 
 if __name__ == '__main__':
     try:
         port = sys.argv[1]
     except:
         usage()
 
     if port == 'all':
         try:
             port_from = int(sys.argv[2])
         except:
             usage()
 
         try:
             process_number = int(sys.argv[3])
         except:
             usage()
 
         for port in range(port_from, port_from + process_number):
             restart_port(port)
             # check_port_is_health(port)
     elif port == 'kill':
         try:
             port_from = int(sys.argv[2])
         except:
             usage()
 
         try:
             process_number = int(sys.argv[3])
         except:
             usage()
 
         for port in range(port_from, port_from + process_number):
             kill_port(port)
     else:
         restart_port(port)
         check_port_is_health(port)

restart_port.py