pgif

Convert video to Gif.

Table of Contents

• Requirements
• Installation
• Usage
• Troubleshooting
• Sass Command

Requirements

• Django 1.9.4
• Django Rest Framework
• Mysql
• Gevent
• ffmpeg
• Cloudinary

Installation

• VirtualEnv

    $ virtualenv -p python3 env

• Django 1.9.4

    $ pip install django
    $ django-admin startproject pgif .

• Django Rest Framework

    $ pip install djangorestframework
    $ pip install markdown       # Markdown support for the browsable API.
    $ pip install django-filter  # Filtering support
    $ pip install django-rest-swagger # An API documentation generator for Swagger UI and Django REST Framework version 2.3.8+

• Mysql

    $ sudo apt-get install python3-dev libmysqlclient-dev
    $ pip install mysqlclient

• Gevent

    $ pip install wheel
    $ pip install setuptools 'cython>=0.23.4' git+git://github.com/gevent/gevent.git#egg=gevent

• ffmpeg

    $ sudo add-apt-repository ppa:mc3man/trusty-media
    $ sudo apt-get update
    $ sudo apt-get dist-upgrade
    $ sudo apt-get install ffmpeg

• GIF Clound

    $ pip install cloudinary

Usage

• Uwsgi Config

[uwsgi]
chdir = /var/www/html/pgif
home = /root/.pgif
module = pgif.wsgi:application

uid = root
gid = www-data

master = true
processes = 5

socket = /tmp/pgif.sock
chmod-socket = 664
vacuum = true

• Nginx Config

server {
    listen 80;
    server_name localhost;
    location = /favicon.ico {
        access_log off;
        log_not_found off;
    }
    location / {
        include uwsgi_params;
        uwsgi_pass unix:/tmp/pgif.sock;
    }
    
    location /static/ {
      root /var/www/html/pgif/convert;
    }
}

• Supervisord Config

[program:pgif]
command=uwsgi --ini /var/www/html/pgif/pgif.ini
directory=/var/www/html/pgif
numprocs=1
stdout_logfile=/var/log/pgif_out.log
stderr_logfile=/var/log/pgif_error.log
autostart=true
autorestart=true
startsecs=2
stopwaitsecs=2
killasgroup=true
priority=998

# reread file
$ sudo supervisorctl reread
$ sudo supervisorctl update

# restart
$ sudo service nginx restart
$ sudo supervisorctl restart pgif

Troubleshooting

• 413 Request Entity Too Large

    edit nginx configuration (/etc/nginx/nginx.conf)
    inside http section
    change client_max_body_size 1m; to client_max_body_size 100M;

• 502 Bad Gateway

   make sure the UWsgi services runing well

• Nginx Configuration

server {
    listen 80;
    server_name 127.0.0.1;

    location = /favicon.ico { access_log off; log_not_found off; }
    location /static/ {
        root /vagrant/pgif/convert;
    }

    location /files/ {
        root /vagrant/files/;
    }

    location / {
        include uwsgi_params;
        uwsgi_pass unix:/tmp/pgif.sock;
    }
}

Sass Command

$ sass --watch sass/index.scss:css/index.css --no-cache --sourcemap=none --style compressed