Disk mount and bind

config.yaml

interfaces:
  - name: var
    path: /var
    fstype: ext4
    size: 20
    dev: "xvdb"
    opts: defaults,nofail,comment=cloudconfig,rw,nosuid,nodev,relatime
    uuid: 'UUID"
    location: /system/var

  - name: home
    path: /home
    fstype: ext4
    size: 5
    dev: "xvdj"
    opts: defaults,nofail,comment=cloudconfig,rw,nosuid,nodev,noexec,relatime
    uuid: 'UUID"
    location: /system/home

  - name: srv
    path: /srv
    fstype: ext4
    size: 10
    dev: "xvdc"
    opts: defaults,nofail,comment=cloudconfig,rw,nosuid,nodev,relatime
    uuid: 'UUID"
    location: /system/srv

  - name: log
    path: /var/log
    fstype: ext4
    size: 10
    dev: "xvdd"
    opts: defaults,nofail,comment=cloudconfig,rw,nosuid,nodev,noexec,relatime
    uuid: 'UUID"
    location: /system/log

  - name: vartemp
    path: /var/tmp
    fstype: ext4
    size: 5
    dev: "xvdf"
    opts: defaults,nofail,comment=cloudconfig,rw,nosuid,nodev,relatime
    uuid: 'UUID"
    location: /system/vartmp

  - name: logaudit
    path: /var/log/audit
    fstype: ext4
    size: 5
    dev: "xvdg"
    opts: defaults,nofail,comment=cloudconfig,rw,nosuid,nodev,noexec,relatime
    uuid: 'UUID"
    location: /system/audit_log

  - name: tmp
    path: /tmp
    fstype: ext4
    size: 5
    dev: "xvdh"
    opts: defaults,nofail,comment=cloudconfig,rw,nosuid,nodev,relatime
    uuid: 'UUID"
    location: /system/tmp

  # - name: swap
  #   path: 
  #   fstype: ext4
  #   size: 5
  #   dev: "xvdi"
  # opts: 
  #   uuid: 'UUID"
  #   location: /system/swap

diskMount.yaml

- hosts: golden
  gather_facts: no
  vars_files:
    - "./config.yaml"
  tasks:
    - name: Create a {{item.name}} filesystem on /dev/{{item.dev}}
      community.general.filesystem:
        fstype: ext4
        dev: /dev/{{item.dev}}
      loop: "{{ interfaces }}"
      tags:
        - mkfs

    - name: Creates directory
      file:
        path: "{{item.location}}"
        state: directory
      tags:
        - dir
      loop: "{{ interfaces }}"

    - name: Mount up device by label
      ansible.posix.mount:
        path: "{{item.location}}"
        src: "UUID={{item.uuid}}"
        fstype: ext4
        opts: "{{item.opts}}"
        state: present
        fstab: /root/script/fstab.mount
      loop: "{{ interfaces }}"
      tags:
        - mount

    - name:  mount all disks
      ansible.builtin.shell: mount -a
      tags:
        - mount

    - name:  Sync
      ansible.builtin.shell: rsync -vrag  --inplace {{item.path}} {{item.location}}
      loop: "{{ interfaces }}"
      tags:
        - sync

    - name: Mount and bind a volume
      ansible.posix.mount:
        path: "{{item.location}}"
        src: "{{item.path}}"
        opts: bind
        state: mounted
        fstype: none
        fstab: /root/script/fstab.bind
      loop: "{{ interfaces }}"
      tags:
        - bind

    - name: Run expect to wait for a successful PXE boot via out-of-band CIMC
      ansible.builtin.shell: |
        echo 'tmpfs /dev/shm tmpfs defaults,nodev,nosuid,noexec 0 0' > /root/script/fstab.tmp
        cp /etc/fstab /etc/fstab.backup
        cat /root/script/fstab.mount >> /etc/fstab
        cat /root/script/fstab.bind >> /etc/fstab
        cat /root/script/fstab.tmp >> /etc/fstab
      tags:
        - fstab