nginx + uwsgi + flask on arch linux

README.md

Dependencies

$ pacman -Syu nginx uwsgi-plugin-python uwsgi python2-flask sqlite

Directory Overview

$ tree /srv/http
/srv/http
└── app
    ├── app.nginx.conf
    ├── app.uwsgi.ini
    ├── htdocs
    │   └── flask_app.py
    ├── log
    └── run

app.nginx.conf

server {
  listen 80;
  server_name localhost;
  root /srv/http/app/htdocs;
  error_log /srv/http/app/log/error.log;
  access_log /srv/http/app/log/access.log;
  location / {
    try_files $uri @context;
  }
  location @context {
    include uwsgi_params;
    uwsgi_pass unix:/srv/http/app/run/app.uwsgi.sock;
  }
}

app.uwsgi.ini

[uwsgi]
# the python module to import
module = flask_app
# the variable the holds the flask context
callable = app
  
plugin = python2
master = True 
chdir = %dhtdocs
socket = %drun/%n.sock
pidfile = %drun/.pid
logto = %dlog/%n.log
uid = http
gid = http

nginx.conf

user http;
worker_processes  1;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    gzip  on;
    include /srv/http/*/*.nginx.conf;
}

uwsgi.service

[Unit]
Description=uWSGI Server

[Service]
ExecStart=/usr/bin/uwsgi --emperor "/srv/http/*/*.uwsgi.ini" --uid=http --gid=http
SuccessExitStatus=30
ExecReload=/bin/kill -HUP $MAINPID
KillSignal=SIGINT
Restart=always
Type=notify
NotifyAccess=all

[Install]
WantedBy=multi-user.target