---
- hosts: all

  tasks:

  - name: redis | add apt repo
    apt_repository: repo='deb http://ppa.launchpad.net/chris-lea/redis-server/ubuntu precise main' state=present

  - name: redis | add apt key
    apt_key: id=C7917B12 url=http://keyserver.ubuntu.com:11371/pks/lookup?op=get&search=0xB9316A7BC7917B12 state=present

  - name: redis | install packages
    apt: pkg=$item state=latest update_cache=true
    environment:
      RUNLEVEL: '1'
    with_items:
      - redis-server
      - redis-tools

  - name: redis | stop redis server
    service: name=redis-server state=stopped