make-raid0.yml

# file: make-raid0.yml
# $ ansible-playbook make-raid0.yml
#
# DANGER: THIS WILL EAT ALL YOUR DATA
#
# Assumes all drives are UGOOD (Unconfigured Good)

---
- hosts: osds
  vars:
    options: "pdcache=off WB NORA"
  vars_prompt:
    - prompt: "What is the Controller ID?"
      name: "controller"
      default: 0
      private: no
    - prompt: "What is the Enclosure ID?"
      name: "enclosure"
      default: 8                 #PenguinComputing-8
      private: no
    - prompt: "Range of drives, start?"
      name: "start"
      default: 0
      private: no
    - prompt: "Range of drives, stop?"
      name: "stop"
      default: 11
      private: no
  tasks:
    - pause:
         prompt: |
           CAUTION!!!  Please confirm data below
           Controller: {{ controller }} Enclosure: {{ enclosure }} Range: {{ start }}-{{ stop }} Options: {{ options }}

           Press any key to continue, or "Ctrl-C + A" to abort

    - name: Creating a bunch of RAID 0
      command: storcli /c{{ controller }} add vd each r0 drives={{ enclosure }}:{{ start }}-{{ stop }} {{ options }}