Ansible

Ansible inside Docker for consistent running of ansible inside your local machine or CI/CD system. You can view CHANGELOG to understand what changes have happened to this recently.

Current Ansible Core Versions

These are the latest Ansible Core versions running within the containers:

• Ansible 2.9: 2.9.27
• Ansible 2.10: 2.10.17
• Ansible 2.11: 2.11.12
• Ansible 2.12: 2.12.10
• Ansible 2.13: 2.13.11
• Ansible 2.14: 2.14.8
• Ansible 2.15: 2.15.2

Compatibility

• Currently, Ansible 2.12+ is not working on Centos 7, Centos 8, Rocky Linux 8, Debian Stretch, Debian Buster or Ubuntu 18.04 due to dependency on Python 3.8+.
• Currently, Ansible 2.13+ is not working on Ubuntu 20.04 due to dependency on Python 3.10+.

Supported tags and respective Dockerfile links

All installs include Mitogen mainly due to the performance improvements that Mitogen awards you. You can read more about it inside the Mitogen for Ansible documentation.

Immutable Images

There are a number of immutable images that are also being collected. To find a specific version of Ansible, look within the Docker Hub Tags. Each of the containers follow a similar pattern: Ansible-version-Base OS version.

Ansible Core (2.12, 2.13, 2.14, 2.15)

This includes ansible-core + ansible.

Base Image (↓) \ Ansible Version (→)	Dockerfile	2.12	2.13	2.14	2.15
Latest	Dockerfile		latest*
Alpine	Dockerfile		alpine*
Ubuntu	Dockerfile		ubuntu
Alpine 3.14	Dockerfile	2.12-alpine-3.14	2.13-alpine-3.14	2.14-alpine-3.14	2.15-alpine-3.14
Alpine 3.15	Dockerfile	2.12-alpine-3.15	2.13-alpine-3.15	2.14-alpine-3.15	2.15-alpine-3.15
Alpine 3.16	Dockerfile	2.12-alpine-3.16	2.13-alpine-3.16	2.14-alpine-3.16	2.15-alpine-3.16
Alpine 3.17	Dockerfile	2.12-alpine-3.17	2.13-alpine-3.17	2.14-alpine-3.17	2.15-alpine-3.17
Alpine 3.18	Dockerfile	2.12-alpine-3.18	2.13-alpine-3.18	2.14-alpine-3.18	2.15-alpine-3.18
Bullseye (Debian 11)	Dockerfile	2.12-bullseye	2.13-bullseye	2.14-bullseye	2.15-bullseye
Bullseye Slim (Debian 11)	Dockerfile	2.12-bullseye-slim	2.13-bullseye-slim	2.14-bullseye-slim	2.15-bullseye-slim
Rocky Linux 9	Dockerfile	2.12-rockylinux-9	2.13-rockylinux-9	2.14-rockylinux-9	2.15-rockylinux-9
Ubuntu 20.04	Dockerfile	2.12-ubuntu-20.04	2.13-ubuntu-20.04
Ubuntu 22.04	Dockerfile	2.12-ubuntu-22.04	2.13-ubuntu-22.04	2.14-ubuntu-22.04	2.15-ubuntu-22.04

ARM Releases

There is some support for Arm architecture.

• linux/arm64 (Macbook and AWS Graviton) to latest and alpine image tags.
• linux/arm/v7 and linux/arm/v6 to arm image tag (Raspberry Pi).

Older releases

• Ansible 2.11 includes ansible-core + ansible. This also requires Python 3.
• Ansible 2.10 includes ansible-base.
• Ansible 2.9 includes ansible.

Base Image (↓) \ Ansible Version (→)	2.11	2.10	2.9
Alpine 3.14	2.11-alpine-3.14 Dockerfile	2.10-alpine-3.14 Dockerfile	2.9-alpine-3.14 Dockerfile
Alpine 3.15	2.11-alpine-3.15 Dockerfile	2.10-alpine-3.15 Dockerfile	2.9-alpine-3.15 Dockerfile
Alpine 3.16	2.11-alpine-3.16 Dockerfile	2.10-alpine-3.16 Dockerfile	2.9-alpine-3.16 Dockerfile
Alpine 3.17	2.11-alpine-3.17 Dockerfile	2.10-alpine-3.17 Dockerfile	2.9-alpine-3.17 Dockerfile
Bullseye (Debian 11)	2.11-bullseye Dockerfile	2.10-bullseye Dockerfile	2.9-bullseye Dockerfile
Bullseye Slim (Debian 11)	2.11-bullseye-slim Dockerfile	2.10-bullseye-slim Dockerfile	2.9-bullseye-slim Dockerfile
Buster (Debian 10)	2.11-buster Dockerfile	2.10-buster Dockerfile	2.9-buster Dockerfile
Buster Slim (Debian 10)	2.11-buster-slim Dockerfile	2.10-buster-slim Dockerfile	2.9-buster-slim Dockerfile
Centos 7	2.11-centos-7 Dockerfile	2.10-centos-7 Dockerfile	2.9-centos-7 Dockerfile
Rocky Linux 8	2.11-rockylinux-8 Dockerfile	2.10-rockylinux-8 Dockerfile	2.9-rockylinux-8 Dockerfile
Rocky Linux 9	2.11-rockylinux-9 Dockerfile	2.10-rockylinux-9 Dockerfile	2.9-rockylinux-9 Dockerfile
Ubuntu 18.04	2.11-ubuntu-18.04 Dockerfile	2.10-ubuntu-18.04 Dockerfile	2.9-ubuntu-18.04 Dockerfile
Ubuntu 20.04	2.11-ubuntu-20.04 Dockerfile	2.10-ubuntu-20.04 Dockerfile	2.9-ubuntu-20.04 Dockerfile
Ubuntu 22.04	2.11-ubuntu-22.04 Dockerfile	2.10-ubuntu-22.04 Dockerfile	2.9-ubuntu-22.04 Dockerfile

Using Mitogen

To leverage *Mitogen- to accelerate your playbook runs, add this to your ansible.cfg:

Please investigate in your container the location of ansible_mitogen (it is different per container). You can do this via:

your_container="ansible:latest"
docker run --rm -it "willhallonline/${your_container}" /bin/sh -c "find / -type d | grep 'ansible_mitogen/plugins' | sort | head -n 1"

and then configuring your own ansible.cfg like:

[defaults]
strategy_plugins = /usr/local/lib/python3.{python-version}/site-packages/ansible_mitogen/plugins/
strategy = mitogen_linear

Running

**You will likely need to mount required directories into your container to make it run (or build on top of what is here).

Simple

$~   docker run --rm -it willhallonline/ansible:latest /bin/sh

Mount local directory and ssh key

$~  docker run --rm -it -v $(pwd):/ansible -v ~/.ssh/id_rsa:/root/id_rsa willhallonline/ansible:latest /bin/sh

Injecting commands

$~  docker run --rm -it -v $(pwd):/ansible -v ~/.ssh/id_rsa:/root/id_rsa willhallonline/ansible:latest ansible-playbook playbook.yml

Bash Alias

You can put these inside your dotfiles (~/.bashrc or ~/.zshrc to make handy aliases).

alias docker-ansible-cli='docker run --rm -it -v $(pwd):/ansible -v ~/.ssh/id_rsa:/root/.ssh/id_rsa --workdir=/ansible willhallonline/ansible:latest /bin/sh'
alias docker-ansible-cmd='docker run --rm -it -v $(pwd):/ansible -v ~/.ssh/id_rsa:/root/.ssh/id_rsa --workdir=/ansible willhallonline/ansible:latest '

use with:

$~  docker-ansible-cli ansible-playbook -u playbook.yml

Maintainer

• Written and maintained by Will Hall