Ansible for building centos lamp optimization to Drupal8

Create a Docker containers in base a Image pre-configured with centos, and use Ansible for Application Deployment + Configuration Management + Continuous Delivery.

Requirements

• Docker (last version for your SO)
• Ansible (last version)
• SSH client

Features

Dockerfile

• Centos 6.7
• SSH deamon

With Ansible

• httpd
• php5.3 stable/php5.5 unstable/php5.6
• mysqld 5.5
• composer
• drush
• drupal console
• vim
• git
• wget
• tar
• curl
• add autorized keys
• ruby
• compass

use for run functional container

docker pull igasi/drupal8centos7base:latest
docker run --privileged=true -d -t -P -v /path/to/code/project:/var/www/html:rw --name project_name igasi/drupal8centos67base:latest

How to build docker container base

# Clone repository
git clone https://github.com/igasi/ansible_centos_drupal8.git
cd path/to/ansible_centos_drupal8

# Add rsa key to autorized keys
cp files/example_authorized_keys files/authorized_keys
cat ~/.ssh/id_rsa.pub >> files/authorized_keys

# Build a docker image base
docker pull centos
docker build -t base .

#Check image base creation
docker images base

# Run a container specific for project with share code
docker run -d -t -P -v /path/to/code/project:/var/www/html:ro|rw --name «project_name» base

# Check ssh conection
docker ps
docker inspect «project_name» | grep IPAddress
ssh root@«IPAddress»

# Into container
exit

How to prepare docker container with ansible

# Configure hosts
echo «IPAddress» >> hosts

# Get roles from ansible galaxy
ansible-galaxy install -p roles/ rvm_io.rvm1-ruby
git clone [email protected]:geerlingguy/ansible-role-php.git roles/ansible-role-php

#Note: Please review  build.yml for select version of php or custom install

# Run ansible
ansible-playbook build.yml -i hosts

How to generate a docker image from docker container

docker ps
docker commit <exiting-container> <hub-user>/<repo-name>[:<tag>]

Note: The docker image is build based on existing container with current status

Info

• Password for root is root
• mysql: db=drupal8 user=drupal8 pass=drupal8
• Vefiry the last version of docker and ansible (posible troubles with backward versions in ssh)