entropy.yml

# Pimp up random number generator
---
- hosts: all

  vars_files:
    - [ "vars/{{ ansible_os_family }}.yml", "vars/Defaults.yml" ]

  tasks:
### REDHAT
    - name: Install rng-tools
      yum: name=rng-tools
           state=installed
      when: ansible_os_family == "RedHat"
      tags:
        - packages


    - name: Configure rng-tools
      lineinfile: dest=/etc/sysconfig/rngd
                  state=present
                  regexp="^EXTRAOPTIONS"
                  line='EXTRAOPTIONS="-r /dev/urandom"'
                  backup=yes
      when: ansible_os_family == "RedHat"
      notify:
        - Restart rngd
      tags:
        - config


### DEBIAN
    - name: Install rng-tools
      apt: name=rng-tools
           state=installed
      when: ansible_os_family == "Debian"
      tags:
        - packages

    - name: Configure rng-tools
      lineinfile: dest=/etc/default/rng-tools
                  state=present
                  regexp="^HRNGDEVICE"
                  line='HRNGDEVICE="/dev/urandom"'
                  backup=yes
      when: ansible_os_family == "Debian"
      notify:
        - Restart rngd
      tags:
        - config


### SERVICES
    - name: Start rngd
      service: name={{ service_rngd }}
               state=started
               enabled=yes

  handlers:
    - name: Restart rngd
      service: name={{ service_rngd }}
               state=restarted