Ansible Role: Dynu Updater

Description

Ansible role to deploy Dynu Updater Docker containers, keeping your Dynu DNS records updated with your current public IP address.

The Docker image used by this role can be found here: https://hub.docker.com/r/longkeyy/dynu-updater

Requirements

• Docker (must be installed on the target hosts)

Installation

ansible-galaxy install cornelcristea.dynu_updater

Variables

The role uses the following variables:

Nme	Default	Description
dynu_username	(empty)	Your Dynu username
dynu_password	(empty)	Your Dynu IP Update Password (not your account password)
dynu_hosts	(empty)	List of hostnames that will be updated by the role
dynu_docker_image	longkeyy/dynu-updater:1.1	Docker image for the container
dynu_base_dir	/opt/dynu	Directory where the docker-compose.yml file will be stored

Playbook Example

- hosts: servers
  roles:
    - role: cornelcristea.dynu_updater
  vars:
    dynu_hosts:
      - myapp.freeddns.org
      - myblog.freeddns.org

How to Contribute

We welcome contributions! Here’s how you can help improve this role:

1. Fork the repository
   Click the Fork button at the top of the repository.

2. Clone your fork locally

git clone https://github.com/cornelcristea/ansible-role-dynu-updater.git
cd ansible-role-dynu-updater

3. Create a new branch

git checkout -b my-feature-branch

• Make your changes following Ansible best practices.
• Add or update tests if applicable.
• Update the README for any new variables or features.
• Test your changes:

ansible-playbook test.yml -i inventory

4. Commit and push your changes

git add .
git commit -m "Add feature XYZ"
git push origin my-feature-branch

5. Open a Pull Request (PR)
   Submit a PR from your branch. Include a clear description of your changes and why they’re needed.

We appreciate your contributions!