Memo: Create version specific ansible environment on docker ce w/Dockerfile

Create version specific ansible environment on docker ce w/Dockerfile

Objectives

• Personal memo
• Simple and fast

System

• http://qiita.com/hirofumihida/items/3aecb46b1a5b7b645330

Instructions

1. Create Docker file

specify_version_at_last_line

FROM centos:7
RUN set -x && \
    yum -y update && \
    yum -y install git python-setuptools libffi-devel python-devel gcc python-crypto openssl-devel && \
    easy_install pip && \
    pip install paramiko PyYAML Jinja2 httplib2 six && \
    pip install ansible==2.3.0.0

2. Build

sudo docker build -t ansible-2.3 .
(snip)
Successfully built ca8da6f11190

ubuntu@ubuntu-zesty:~$ sudo docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
ansible-2.3         latest              ca8da6f11190        34 seconds ago      504 MB

3. Run

sudo docker run -i --name ansible-2.3_20170530 -t ansible-2.3 /bin/bash

[root@d5a53b5b28e6 /]# ansible --version
ansible 2.3.0.0
  config file =
  configured module search path = Default w/o overrides
  python version = 2.7.5 (default, Nov  6 2016, 00:28:07) [GCC 4.8.5 20150623 (Red Hat 4.8.5-11)]