TechEmpower.FrameworkBenchmarks/frameworks/Lua/lapis/setup.py

import subprocess
import sys
import setup_util
import os

def start(args, logfile, errfile):
  setup_util.replace_text("lapis/config.lua", "DBHOSTNAME", args.database_host)
  setup_util.replace_text("lapis/nginx.conf", "DBHOSTNAME", args.database_host)
  #subprocess.Popen('/usr/local/openresty/nginx/sbin/nginx -c `pwd`/nginx.conf -g "worker_processes ' + str((args.max_threads)) + ';"', shell=True, cwd="lapis", stderr=errfile, stdout=logfile)
  subprocess.Popen('lapis server production', shell=True, cwd="lapis", stderr=errfile, stdout=logfile)

  return 0

def stop(logfile, errfile):
  #subprocess.Popen('/usr/local/openresty/nginx/sbin/nginx -c `pwd`/nginx.conf -s stop', shell=True, cwd="lapis", stderr=errfile, stdout=logfile)

  p = subprocess.Popen(['ps', 'aux'], stdout=subprocess.PIPE)
  out, err = p.communicate()
  for line in out.splitlines():
    if 'nginx: master' in line:
      try:
        pid = int(line.split(None, 2)[1])
        os.kill(pid, 15)
      except OSError:
        pass


  return 0