---
- hosts: localhost
  tasks:
  - name: Update kernel module dependencies
    command: depmod -a

  - name: generate InitiatorName for iscsi
    shell: iscsi-iname
    register: initiator_name

  - lineinfile:
        dest: /etc/iscsi/initiatorname.iscsi
        regexp: '^InitiatorName=$'
        line:    'InitiatorName={{ initiator_name.stdout }}'
        backrefs: yes