ansible-docgen 1.1.0

Generate Documentation from Annotated Ansible Playbooks and Roles

ansible-docgen

Generate documentation from annotated Ansible playbooks and roles.

Requirements

• Python 3.10+

Installation

pip install ansible-docgen

Usage

1. Annotate your playbooks and roles

Add # Author: and # Description: comments at the top of your playbook or role task file:

---
# Author: John Doe
# Description: Install and configure a web server

- hosts: webservers
  tasks:
    - name: Install Apache
      yum:
        name: httpd
        state: installed

---
# roles/appserver/tasks/main.yml
# Author: John Doe
# Description: Appserver role

- name: Copy installer
  copy:
    src: installer
    dest: /tmp/
  tags:
    - copy-installer

- name: Run installer
  shell: /tmp/installer.sh
  tags:
    - run-installer

2. Generate documentation

Run from your project directory:

ansible-docgen

Or specify the project path explicitly:

ansible-docgen -p /path/to/your/ansible/project

This writes README.md files into your project, roles, and custom roles directories.

Warning: This will overwrite any existing README files in those directories.

CLI reference

usage: ansible-docgen [-h] [-p PROJECT] [-f FILENAME] [-s STYLE] [-i IGNORE] [-n] [-v]

options:
  -h, --help            show this help message and exit
  -p PROJECT, --project PROJECT
                        Path to Ansible project. Default is the current directory.
  -f FILENAME, --filename FILENAME
                        Output documentation filename (without extension). Default: README
  -s STYLE, --style STYLE
                        Output format. Default: markdown
  -i IGNORE, --ignore IGNORE
                        Comma-separated list of attributes to omit from output.
                        Example: -i author,task
  -n, --no-tags         Hide task tags in the output
  -v, --version         Print version and exit

Development

git clone https://github.com/outbit/ansible-docgen
cd ansible-docgen
python -m venv .venv
source .venv/bin/activate
pip install -e ".[dev]"

Run the tests:

pytest

Lint:

ruff check lib test

License

Released under the MIT License.