boot.sh

#!/usr/bin/env bash

user=r

diskroot=/app
log=$diskroot/error.log

function setup {

echo "Creating user..." >> $log
adduser --disabled-password --gecos '' $user >> $log

echo "Writing wsgi.ini..." >> $log
cat << EOF | tee $diskroot/wsgi.ini >> $log
[uwsgi]
uid = $user
gid = $user
master = true
processes = 5
chdir = $diskroot
wsgi-file = $diskroot/wsgi.py
socket = 0.0.0.0:8080
daemonize = $log
EOF

echo "Writing nginx.conf..." >> $log
cat << EOF | tee $diskroot/nginx.conf >> $log
user $user $user;
worker_processes 1;
events {
  worker_connections 1024;
}
http {
  access_log $log;
  error_log $log;
  gzip              on;
  gzip_http_version 1.0;
  gzip_proxied      any;
  gzip_min_length   500;
  gzip_disable      "MSIE [1-6]\.";
  gzip_types        text/plain text/xml text/css
            text/comma-separated-values
            text/javascript
            application/x-javascript
            application/atom+xml;
    server {
        listen 80;
        charset utf-8;
        client_max_body_size 20M;
        sendfile on;
        keepalive_timeout 0;
        large_client_header_buffers 8 32k;
        location / {
            include            /etc/nginx/uwsgi_params;
            uwsgi_pass         127.0.0.1:8080;
            uwsgi_connect_timeout 600s;
            uwsgi_read_timeout    600s;
            proxy_connect_timeout 600;
            proxy_send_timeout    600;
            proxy_read_timeout    600;
            send_timeout          600;
            proxy_redirect     off;
            proxy_set_header   Host \$host;
            proxy_set_header   X-Real-IP \$remote_addr;
            proxy_set_header   X-Forwarded-For \$proxy_add_x_forwarded_for;
            proxy_set_header   X-Forwarded-Host \$server_name;
        }
    }
}
EOF

echo "Starting uwsgi..." >> $log
uwsgi --ini $diskroot/wsgi.ini >> $log

echo "Starting nginx..." >> $log
nginx -c $diskroot/nginx.conf >> $log

}

if [ -f $log ]; then
    rm $log;
fi

echo "Booting..." > $log
setup &

tail -f $log