nathanleclaire / ansible-docker-machine

This is plugins collection for working with docker-machine through ansible

Intro

This is plugins collection for working with docker-machine through ansible.

Provided plugins:

• Connection plugin This plugin extends local.py connection plugin and set environment variables DOCKER_HOST, DOCKER_CERT_PATH, DOCKER_TLS_VERIFY to every exec commands.
• Machines creation/deletion module This module is wrapper on docker-machine create/rm command. Include only DigitalOcean drivers.
• docker_image This is patched ansible core module docker_image for support DOCKER_HOST ans tls configuration. Without this patch originally docker_image dont'work with docker_machine connection.
• Dynamic inventory Build inventory from local configured docker-machine's.

How to test

This command create new machine on DigitalOcean with name test-machine and deploy nginx container on test-machine:

ansible-playbook -i hosts.py playbook.yml -e token=YOU_DIGITALOCEAN_TOKEN
# And you may open browser and see "Welcome to nginx!". Ip is - `docker-machine ip test-machine`

This is equivalent:

• docker-machine create --driver=digitalocean --digitalocean-access-token=YOU_DIGITALOCEAN_TOKEN test-machine
• docker $(docker-machine config test-machine) run --name nginx -d -p 80:80 nginx