Converting YouTube videos to MP3

July 4, 2014

I was looking for a new Django project to start a few weeks back and I wanted it to be something I could use myself and involves running tasks in the background as I wanted to play around with Celery. I usually use YouTube nowadays to listen to music while I'm working so I figured it might be a good idea to write a web app where a user can enter the video's ...

Ansible Playbook for a Django Stack (Nginx, Gunicorn, PostgreSQL, Memcached, Virtualenv, Supervisor)

April 20, 2014

I decided to create a separate GitHub project for the Ansible playbook I’m currently using to fully provision a production server for my open-source app, GlucoseTracker, so it can be reused by people who are using the same stack.

You can download the playbook here: https://github.com/jcalazan/ansible-django-stack

The playbook can fully provision an Ubuntu 12.04 LTS server (will test 14.04 soon) from the base image with the following applications ...

How to deploy encrypted copies of your SSL keys and other files with Ansible and OpenSSL

April 5, 2014

I’ve been working on fully automating server provisioning and deployment of my Django app,GlucoseTracker, the last couple of weeks with Ansible. Since I made this project open-source, I needed to make sure that passwords, secret keys, and other sensitive information are encrypted when I push my code to my repository.

Of course, I have the option to not commit them to the repo, but I want to be able to build my entire ...

Django Tip: How to configure Gunicorn to auto-reload your code during development

March 30, 2014

I just finished fully automating my entire server stack for my Django app with Ansible and Vagrant (using VirtualBox). One of the reasons I did this is to make my development environment as close to production as possible to hopefully eliminate any surprises when deploying to production. It also allows me to setup a development environment very quickly as I won’t have to deal with manual installation and configuration of different packages. In a ...

Deploying your Django app with Fabric

January 25, 2014

I’ve been making quite a bit of improvements and changes to my Django app, GlucoseTracker, lately that the small amount of time I spent creating a deployment script using Fabric had already paid off.

Fabric is basically a library written in Python that lets you run commands on remote servers (works locally as well) via SSH. It’s very easy to use and can save you a lot of time. It eliminates the need ...

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