Re: NGINX + GUNICORN

#!/bin/bash

#1. clone repo and cd

cd /home/user/
git clone $1
REPO=$1
FOLDER=${REPO%.*}
FOLDER=${FOLDER##*/}

cd $FOLDER

# crea .env
#improve to make random str to secret key
cat > /home/user/$FOLDER/.env << EOL
SECRET_KEY=some_secreat_key
ALLOWED_HOSTS=localhost,$3, www.$3
DEBUG=True
DB_NAME=$2
DB_USER=$2
HOST=some_host
PORT=some port
DB_PASSWORD=some_password
PRODUCTION=True
EOL

#asigna permisos a la carpeta de la app
cd ..
chown -R user:user $FOLDER

#Creación de socket
cat > /etc/systemd/system/gunicorn_$2.socket << EOL
[Unit]
Description=$2 socket"

[Socket]
ListenStream=/run/gunicorn_$2.sock

[Install]
WantedBy=sockets.target
EOL

APP=${FOLDER//-/_}

#creación de servicio
cat > /etc/systemd/system/gunicorn_$2.service << EOL
[Unit]
Description=$2 daemon
Requires=gunicorn_$2.socket
After=network.target

[Service]
User=user
Group=www-data
WorkingDirectory=/home/user/$FOLDER
ExecStart=/usr/local/bin/gunicorn --access-logfile - --workers 3 --bind unix:/run/gunicorn_$2.sock $APP.wsgi:application
[Install]
WantedBy=multi-user.target
EOL

#inicia y habilita el servicio
systemctl daemon-reload
systemctl stop gunicorn_$2.socket
systemctl start gunicorn_$2.socket
systemctl daemon-reload
systemctl enable gunicorn_$2.socket

#habilita salida http
#bad practice, shoud ln to www/var/html and nginx go to www/var/html inestead of home/user/proyect
cat > /etc/nginx/sites-available/$3 << EOL
server {
server_name $3 www.$3;
location = /favicon.ico { access_log off; log_not_found off; }

location /staticfiles/ {
root /home/user/$FOLDER;
}
location /media/ {
root /home/user/$FOLDER;
}

location / {
include proxy_params;
proxy_pass http://unix:/run/gunicorn_$2.sock;
}
}
EOL


ln -s /etc/nginx/sites-available/$3 /etc/nginx/sites-enabled

nginx -t

systemctl restart nginx

certbot --nginx -d $3 -d www.$3

It depends, some people use virtualenvs, so you need to install gunicorn in each project. 

https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-16-04

this might help, just change dependencies install to fit your os.

In my case, I deploy multiple projects with the same python and dependencies install without virtualenv and made a little script, need improvement but it's enough to pull some project from a repo and install the app.

It take 3 params, repository, db name and domain name.

db name equals to project name in my case.

El vie., 11 sept. 2020 a las 4:44, Kasper Laudrup (<laudrup@stacktrace.dk>) escribió:

Hi Giovanni,

On 11/09/2020 12.24, Giovanni Silva wrote:
> No...
> I want to access www.aidacomunicacao.com.br
> <http://www.aidacomunicacao.com.br> and I hope see the django webpage
>

Then don't listen on port 81, but use the default port 80 for
non-encrypted HTTP traffic.

Kind regards,

Kasper Laudrup

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