geerlingguy / docker-ubuntu1404-ansible

Ubuntu 14.04 LTS (Trusty) Docker container for Ansible playbook and role testing.

Ubuntu 14.04 LTS (Trusty) Ansible Test Image

Ubuntu 14.04 LTS (Trusty) Docker container for Ansible playbook and role testing.

Tags

• latest: Latest stable version of Ansible.
• testing: Same as latest, but with additional testing dependencies, including:
  • yamllint
  • ansible-lint
  • flake8
  • testinfra
  • molecule

The latest tag is a lightweight image for basic validation of Ansible playbooks. The testing tag also includes a comprehensive suite of Ansible and infrastructure testing tools in case you want them pre-installed.

How to Build

This image is built on Docker Hub automatically any time the upstream OS container is rebuilt, and any time a commit is made or merged to the master branch. But if you need to build the image on your own locally, do the following:

1. Install Docker.
2. cd into this directory.
3. Run docker build -t ubuntu1404-ansible .

Note: Switch between master and testing depending on whether you want the extra testing tools present in the resulting image.

How to Use

1. Install Docker.
2. Pull this image from Docker Hub: docker pull geerlingguy/docker-ubuntu1404-ansible:latest (or use the image you built earlier, e.g. ubuntu1404-ansible).
3. Run a container from the image: docker run --detach --privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro geerlingguy/docker-ubuntu1404-ansible:latest (to test my Ansible roles, I add in a volume mounted from the current working directory with --volume=`pwd`:/etc/ansible/roles/role_under_test:ro).
4. Use Ansible inside the container: a. docker exec --tty [container_id] env TERM=xterm ansible --version b. docker exec --tty [container_id] env TERM=xterm ansible-playbook /path/to/ansible/playbook.yml --syntax-check

Notes

I use Docker to test my Ansible roles and playbooks on multiple OSes using CI tools like Jenkins and Travis. This container allows me to test roles and playbooks using Ansible running locally inside the container.

Important Note: I use this image for testing in an isolated environment—not for production—and the settings and configuration used may not be suitable for a secure and performant production environment. Use on production servers/in the wild at your own risk!

Author

Created in 2016 by Jeff Geerling, author of Ansible for DevOps.

docker-ubuntu1404-ansible's Issues

docker image build failure: PPA removed from public access

A PPA that this project's Dockerfile is using has been removed from public access, causing errors at any apt-get update call, either while building the docker image or using it in molecule test scenarios. See https://launchpad.net/~jonathonf/+archive/ubuntu/python-2.7.

Maintain 'testing' branch with test tools pre-installed

See: geerlingguy/docker-ubuntu1804-ansible#4

Basically, maintain latest as-is, but add a testing branch which includes Ansible plus:

• yamllint
• ansible-lint
• flake8
• testinfra
• molecule

Broken repository

docker-ubuntu1404-ansible/Dockerfile

Line 10 in 661fae0

&& add-apt-repository ppa:jonathonf/python-2.7 \

Hi,

I have notice there is a problem with this repository trying to update repository list:

root@3f7e39757e8b:/# apt-get clean
root@3f7e39757e8b:/# apt-get update
Ign http://archive.ubuntu.com trusty InRelease
Ign http://ppa.launchpad.net trusty InRelease                              
Get:1 http://archive.ubuntu.com trusty-updates InRelease [65.9 kB]         
Ign http://ppa.launchpad.net trusty Release.gpg                                
Get:2 http://security.ubuntu.com trusty-security InRelease [65.9 kB]           
Ign http://ppa.launchpad.net trusty Release                                    
Err http://ppa.launchpad.net trusty/main amd64 Packages                        
  
Err http://ppa.launchpad.net trusty/main amd64 Packages                        
  
Get:3 http://archive.ubuntu.com trusty-backports InRelease [65.9 kB]       
Err http://ppa.launchpad.net trusty/main amd64 Packages                        
  
Get:4 http://archive.ubuntu.com trusty Release.gpg [933 B]                     
Get:5 http://archive.ubuntu.com trusty-updates/main amd64 Packages [1460 kB]   
Err http://ppa.launchpad.net trusty/main amd64 Packages                       
  
Err http://ppa.launchpad.net trusty/main amd64 Packages                       
  403  Forbidden
Get:6 http://security.ubuntu.com trusty-security/main amd64 Packages [1032 kB]
Get:7 http://archive.ubuntu.com trusty-updates/restricted amd64 Packages [21.4 kB]
Get:8 http://archive.ubuntu.com trusty-updates/universe amd64 Packages [671 kB]
Get:9 http://archive.ubuntu.com trusty-updates/multiverse amd64 Packages [16.1 kB]
Get:10 http://archive.ubuntu.com trusty-backports/main amd64 Packages [14.7 kB]
Get:11 http://archive.ubuntu.com trusty-backports/restricted amd64 Packages [40 B]
Get:12 http://archive.ubuntu.com trusty-backports/universe amd64 Packages [52.5 kB]
Get:13 http://archive.ubuntu.com trusty-backports/multiverse amd64 Packages [1392 B]
Get:14 http://archive.ubuntu.com trusty Release [58.5 kB]                  
Get:15 http://archive.ubuntu.com trusty/main amd64 Packages [1743 kB]
Get:16 http://security.ubuntu.com trusty-security/restricted amd64 Packages [18.1 kB]
Get:17 http://security.ubuntu.com trusty-security/universe amd64 Packages [378 kB]
Get:18 http://security.ubuntu.com trusty-security/multiverse amd64 Packages [4730 B]
Get:19 http://archive.ubuntu.com trusty/restricted amd64 Packages [16.0 kB]
Get:20 http://archive.ubuntu.com trusty/universe amd64 Packages [7589 kB]
Get:21 http://archive.ubuntu.com trusty/multiverse amd64 Packages [169 kB]
Fetched 13.4 MB in 6s (2097 kB/s)                                              
W: Failed to fetch http://ppa.launchpad.net/jonathonf/python-2.7/ubuntu/dists/trusty/main/binary-amd64/Packages  403  Forbidden

E: Some index files failed to download. They have been ignored, or old ones used instead.
root@3f7e39757e8b:/# python --version
Python 2.7.14
root@3f7e39757e8b:/#

I had to remove it to test ansible-playbooks in there when installing packages with the update_cache option.

Ansible role installation from Galaxy failing due to SNI cert compatibility

See error like:

Requirements file detected; installing dependencies.
 [WARNING]: - geerlingguy.repo-remi was NOT installed successfully: Failed to
get data from the API server (https://galaxy.ansible.com/api/): Failed to
validate the SSL certificate for galaxy.ansible.com:443. Make sure your managed
systems have a valid CA certificate installed. If the website serving the url
uses SNI you need python >= 2.7.9 on your managed machine  (the python
executable used (/usr/bin/python) is version: 2.7.6 (default, Nov 23 2017,
15:49:48) [GCC 4.8.4]) or you can install the `urllib3`, `pyOpenSSL`, `ndg-
httpsclient`, and `pyasn1` python modules to perform SNI verification in python
>= 2.6. You can use validate_certs=False if you do not need to confirm the
servers identity but this is unsafe and not recommended. Paths checked for this
platform: /etc/ssl/certs, /etc/pki/ca-trust/extracted/pem, /etc/pki/tls/certs,
/usr/share/ca-certificates/cacert.org, /etc/ansible. The exception msg was:
hostname u'galaxy.ansible.com' doesn't match either of
'*.c1e4.galaxy.openshiftapps.com', 'c1e4.galaxy.openshiftapps.com'.

From: https://travis-ci.org/geerlingguy/ansible-role-php/jobs/401320807

Please add repo for debian 7

I fork this repo and added fix for working with debian 7. You already have many code with hardcode you name and some paths to docker hub and travis. For decrase difficulty supporting all this, can you add please repo for debian 7?
https://github.com/AlexGluck/docker-debian7-ansible