ansible/T9/guided/system-storage/storage.yml

---
- name: Ensure Apache Storage Configuration
  hosts: webservers
  vars_files:
    - storage_vars.yml
  tasks:
    - name: correct partitions in /dev/vdb
      parted: 
        device: /dev/vdb
        state: present
        number: "{{ item.number }}"
        part_start: "{{ item.start }}"
        part_end: "{{ item.end }}"
      loop: "{{ partitions }}"

    - name: Ensure Volume Groups Exist
      lvg:
        vg: "{{ item.name }}"
        pvs: "{{ item.devices }}"
      loop: "{{ volume_groups }}"

    - name: Create each Logical Volume (LV) if needed
      lvol:
        vg: "{{ item.vgroup }}"
        lv: "{{ item.name }}"
        size: "{{ item.size }}"
      loop: "{{ logical_volumes }}"
      when: item.name not in ansible_lvm["lvs"]

    - name: Ensure XFS Filesystem exists on each LV
      filesystem:
        dev: "/dev/{{item.vgroup }}/{{ item.name }}"
        fstype: xfs
      loop: "{{ logical_volumes }}"

    - name: Ensure the correct capacity for each LV
      lvol:
        vg: "{{ item.vgroup }}"
        lv: "{{ item.name }}"
        size: "{{ item.size }}"
        resizefs: yes
        force: yes
      loop: "{{ logical_volumes }}"

    - name: Each Logical Volume is mounted
      mount:
        path: "{{ item.mount_path }}"
        src: "/dev/{{ item.vgroup }}/{{ item.name}}"
        fstype: xfs
        opts: noatime
        state: mounted
      loop: "{{ logical_volumes }}"