This repository represents a template for starting a new Ansible Project. It has all of the important folders and files that are often needed and gives a great starting point.

• ansible-project-template
• ansible-inventory-template

Ansible recommends creating an Ansible Project repository along with separate repositories for your Ansible Roles and Ansible Collections. This repository covers the following Ansible concepts:

• .config folder contains lint rules and other configuration
• .github folder contains GitHub workflow action configuration
• collections folder contains definitions of Ansible Collections
• roles folder contains definitions of Ansible Roles
• hosts folder contains Ansible inventory and configuration management with group variables
• plugins folder contains custom Ansible plugins for inventory, filter, action, callback, and so on
• playbooks folder contains Ansible Playbooks to perform actions
• Continuous Testing is performed using linting various tools
  • Ansible Lint
  • Flake8 for Python linting
  • PyLint for Python linting

Review the following blog on Ansible Standards and Best Practices.

TODO: Create demo video to prepare development environment

Do the following steps to prepare your Ansible development environment:

• Create python virtual environment *Manually or using VSCode .vscode and .venv folders
• Enable/set Python Interpreter Path in VSCode
• Install and configure VSCode extensions
• Validate linting in VSCode ("Problems" tab and code highlighting and fixing errors)
• Validate Ansible extension in VSCode (in-place code advise for modules and parameters)
• Enable GitHub actions (and test locally using act)
• Enable Bit Bucket pipelines
• Install and configure Python linter in VSCode (pylint or flake8)
• Validate Python linting in VSCode ("Problems" tab)
• Advanced: Configure and use Execution Environments to perform linting and tests in VSCode using Ansible extension

Enable linting and code syntax highlighting and in-place module/parameter advise as well as testing.

• Enable Ansible Lint

# Configure Ansible Lint in your repository
mkdir -p .config && wget https://raw.githubusercontent.com/ansiblejunky/ansible-project-template/master/.config/ansible-lint.yml -O .config/ansible-lint.yml

# Configure GitHub Actions to trigger Ansible Lint for every push/pull-request
mkdir -p .github/workflows && wget https://raw.githubusercontent.com/ansiblejunky/ansible-project-template/master/.github/workflows/ansible-lint.yml -O .github/workflows/ansible-lint.yml

# TODO: add info for Bit Bucket

• Test GitHub Actions locally using act

# Run act to test github action locally
act -v

# Run act on Apple M-series chip
act --container-architecture linux/amd64 -v

• Install the Ansible Extension

• Configure Ansible Extension

  • Configure the settings for the extension to use your custom execution environment image you built using ansible-builder
  • Add file associates into VSCode settings.json so that VSCode detects Ansible files correctly using this hack

• Using Ansible Extension

  • You can show module options as you edit your playbook by enabling VSCode IntelliSense: Ctrl+Space
  • When issues arrise or odd behavior from the Ansible extension, view the VSCode Output window (View -> Output menu item) and select Ansible Support in the drop down on the right side to see what is happening inside the extension
  • To log issues with the extension use vscode-ansible GitHub repository

• Generate latest ansible.cfg using the ansible-config tool

• Extensions

  • TODO Highlight
  • Python auto formatters
  • [Docker]
  • [Dev Containers]
  • [Jinja]
  • [Remote Development]
  • [Vagrant]
  • [CloudFormation Linter]
  • [AsciiDoc]

• Using a Python Linter in VSCode

  • consider flake8
  • consider pylint
  • consider Github Action for flake8

# Install lint tools locally
pip install pylint flake8
# Run lint tools locally
pylint
flake8

Using Ansible Playbook:

ansible-playbook playbooks/example.yml

Using Ansible Navigator:

• ansible-navigator demo

Using Ansible Automation Platform (AAP):

TODO: add info to create job template too TODO: (Option 1) Use playbook to create objects in AAP! TODO: (Option 2) Manually create objects in AAP to support a Job Template

• Create a new Project pointing to the Ansible Project version control repo
• Create a new Inventory
• Create a new Inventory Source in the new Inventory object you created
  • Select "Source from a Project"
  • Select the Project you created
  • Select the inventory file as the source
• Synchronize the Inventory Source to make sure it succeeds
• Notice now that your Inventory object contains the vars and hosts and groups from the inventory structure
• Notice it loaded the variables from within the group_vars folder as well!
• Create a new Job Template
  • Set the name
  • Set the Project
  • Set the Playbook
  • Set the Credentials

• The Inside Playbook - USING ANSIBLE AND ANSIBLE TOWER WITH SHARED ROLES
• Rolling Updates, Performance, Strategies

GNUv3

John Wadleigh

Ansible Framework:

Playbook:

• hosts: localhost #connection: local

TODO: get the framework from HCSC that checks for Windows or Linux machine using port check!

(payload provided from external system)

tasks:

• include_role: name: provision vars: os_string: "{{ item.os_string }}" ... with_items: "{{ buildlist }}" when: ansible_os_family == windows

• include_role: name: provision vars: os_string: "{{ item.os_string }}" ... with_items: "{{ buildlist }}" when: ansible_os_family == linux

• hosts: windows gather_facts: true

  tasks:

  • do things

• hosts: linux gather_facts: true

  tasks:

  • do things

Ansible Role:

defaults/ main.yml tasks/ main.yml linux_do_something.yml windows_do_something.yml vars/ main.yml (platform agnostic vars) port: 80 linux.yml install_path: /opt/app windows.yml install_path: c:\sdjfk

main.yml:

• include_tasks: "{{ ansible_os_family }}_do_something.yml"