Creating Droplets
We can create droplets using the digital_ocean
module. One thing to note about this module is that it is idempotent in a different way. The module identifies an instance by an ID. If we know the Droplet ID
, we have to put it in the task and then the task will not create another droplet. However, without Droplet ID
, the multiple execution of this task will keep on creating more droplets. We have to figure out a way to create a droplet only if one does not already exist.
Holding that thought in mind, let's take a small detour and have a look at a nice utility called doctl
. DigitalOcean provides the doctl
command-line tool to create and manage resources. For authentication, we can create a config
file or supply the token along with the command. Since we have the token saved as a secret, it would be easier for us to pass it along with the command using Ansible tasks.
How to do it…
- Let's download the
doctl
tool from GitHub's release page (https://github.com/digitalocean/doctl/releases...