python 写接口供外部调用

.py:

import requests import urllib2 import commands import subprocess def check(): status, msg = commands.getstatusoutput("ps -ef | grep build_lp.sh | grep -Fv grep") if msg.find('build_lp.sh') > -1: print("build_lp.sh still running wait 1 second...") return True return False def offer_build(cmd, path, mode): if "/build_prod" == cmd: while check(): time.sleep(1) realcmd = 'source ~/.bash_profile && source ~/.bashrc && cd %s && mkdir -p logs && mkdir -p data && bash bin/build_lp.sh %s >> ./logs/build_lp.log' % (path, mode) return commands.getstatusoutput(realcmd) elif "/build_prod_async" == cmd: while check(): return "1", "please wait for a while" realcmd = 'source ~/.bash_profile && source ~/.bashrc && cd %s && mkdir -p logs && mkdir -p data && bash bin/build_lp.sh %s >> ./logs/build_lp.log' % (path, mode) subprocess.Popen(realcmd,shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) return 0, "done"
    else: print("method not found: support (/build_prod & /build_prod_async)") return commands.getstatusoutput('free') def app(environ, start_response): status, data = commands.getstatusoutput("ps -ef | grep start.sh | grep -Fv grep | awk '{print $10}'") if data != "prod": path = "/data1/menghui.lv/git/jupiteroffer/output" #debug 
        mode = "debug"
    else: path = "/data/jupiteroffer/output"                 #prod
        mode = "prod" timestamp = time.strftime("%Y-%m-%d %H:%M:%S") rst = offer_build(environ['PATH_INFO'], path, mode) ret = {} ret['status'] = 'ok' if rst[0] == 0 else 'error' ret['msg'] = rst[1] with open('control.log', 'a') as fo: fo.write("%s\t%s\t%s\n" %(timestamp, environ['PATH_INFO'], json.dumps(ret))) data = json.dumps(ret) start_response("200 OK", [ ("Content-Type", "text/plain"), ("Content-Length", str(len(data))) ]) return iter([data]) print "hello"

# end  

---

 

.sh:

#!/usr/bin/env bash

if [ $# == 0 ]; then
    echo "bash start.sh debug or bash start.sh prod"
else echo "$1" mkdir -p logs sleep 1
    if [[ "prod" = $1 ]]; then port=8386
    else port=8200 fi nohup gunicorn -k gevent --log-syslog  --max-requests=300 -w 5 -b 0.0.0.0:$port jupitercontrol:app >> ./logs/build.log 2>&1 &
    #gunicorn -k gevent --log-syslog --max-requests=300 -w 5 -b 0.0.0.0:$port jupitercontrol:app 
fi # end