Django deploy using ansible and docker

Playbook will clone git repo, populate .env file, create dhparams.pem, build and start project using docker-compose.yml and docker-compose.prod.yml.

Usage

Create vars.yml inside the directory before using the playbook.
Example is in vars.example.yml.

ansible-playbook deploy.yml -i myproject.com, -u root

vars.yml

General settings

docker_root - root folder for copying project code
project_name - project name will be used as folder name
git_repo - git repo to use for project cloning

Resulting name will be docker_root/project_name for project sources.
Example: vars.example.yml project will be cloned into /docker/myproject

Django specific settings

django_secret_key (required) - must be set to a random long value
django_allowed_hosts (required) - must be set to the project domain name
django_postgres_passwd (optional) - better to be set or postgres container will be using empty password
django_sentry_dsn (optional) - sentry dsn url
django_admin_url (optional) - django admin url, default is 'admin/'

Troubleshooting

If git clone hangs, make sure your server has access to git repo or you're forwarding ssh credentials.

Host merv.su
  ForwardAgent yes

More: https://developer.github.com/v3/guides/using-ssh-agent-forwarding/