Question

我一直试图通过重新加载gunicorn和主管来对我的Flask应用程序进行一些更改。我已经使用了诸如rainbow-saddle之类的脚本和软件包来完成了几个教程。似乎没有什么工作，甚至没有重启整个服务器。

烧瓶应用程序正在虚拟环境中运行，我怀疑这可能是问题所在。

以下是gunicorn和烧瓶app的启动脚本。

#!/bin/bash

NAME="Simon"                                  
FLASKDIR=/var/www/Simon            
SOCKFILE=/var/www/Simon/simon.sock  
USER=glen                                        
GROUP=glen                                    
NUM_WORKERS=3                                    
FLASK_SETTINGS_MODULE=config.py          
FLASK_WSGI_MODULE=Simon_wsgi.wsgi                    
echo "Starting $NAME as `whoami`"

# Activate the virtual environment
cd $FLASKDIR
source Simon/bin/activate
export FLASK_SETTINGS_MODULE=$FLASK_SETTINGS_MODULE
export PYTHONPATH=$FLASKDIR:$PYTHONPATH

# Create the run directory if it doesn't exist
RUNDIR=$(dirname $SOCKFILE)
test -d $RUNDIR || mkdir -p $RUNDIR

exec gunicorn Simon:simon \
  --name $NAME \
  --workers $NUM_WORKERS \
  --user=$USER --group=$GROUP \
  --bind=unix:$SOCKFILE \
  --log-level=debug \
  --pid=$FLASKDIR/gunicorn.pid
  --log-file=$FLASKDIR/logs/gunicorn.log
  --chdir=/var/www/Simon

这是主管日志的输出片段。

2017-08-20 19:31:56,789 WARN received SIGHUP indicating restart request
2017-08-20 19:31:56,790 INFO waiting for simon to die
2017-08-20 19:31:56,886 INFO stopped: simon (exit status 0)
2017-08-20 19:31:56,890 INFO supervisord started with pid 1438
2017-08-20 19:31:57,892 INFO spawned: 'simon' with pid 2751
2017-08-20 19:31:59,308 INFO success: simon entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)

我已经尝试过将.pid用于主管和gunicorn来kill -HUP他们。我所做的一切似乎都没有刷新正在使用的代码。

编辑：/etc/supervisor/supervisord.conf中的conf

[supervisord]
logfile=/var/www/Simon/logs/supervisord.log
loglevel=info


[program:simon]
command= bash /var/www/Simon/Simon/bin/gunicorn_start.bash Simon:simon --bind 0.0.0.0
directory=/var/www/Simon
user=glen
autostart=true
autorestart=true
redirect_stderr=true
priority=500
;

[program:simonreload]
autostart=true
autorestart=false
directory=/tmp
command=watchmedo shell-command --patterns="*.py;*.html;*.css;*.js" --recursive -HUP $(cat /var/www/Simon/supervisord.pid)'

Gunicorn + Supervisor在重新加载时没有运行新代码

0 个答案: