Ansible role - Format and mount EBS NVME device for Ubuntu

devicename_nvme.sh

#!/bin/bash
set -o errexit
set -o nounset

#https://github.com/oogali/ebs-automatic-nvme-mapping
for dev in /dev/nvme[0-9]*n1; do
  devicename=$(nvme id-ctrl --output binary -v $dev |cut -c3073-3104 |tr -d '[:space:]')
  if [ "$devicename" = "$1" ]; then
    echo $dev
  fi
done

ebs_format_mount.yml

- name: Create mount point
  file:
    dest: "{{ item.value.mount_point }}"
    state: directory
    owner: "{{ item.value.owner }}"
- name: "Get Nvme device for {{item.value.device_name}}"
  ansible.builtin.shell:
    cmd: "/usr/local/bin/devicename_nvme.sh {{item.value.device_name}}"
  register: nvme_device

- name: Assert nvme device is found
  assert:
    that: nvme_device.stdout is match("^/dev/nvme\d+n1")
    fail_msg: "Nvme device not found for {{item.value.device_name}}"
- name: Formatting the volume
  filesystem:
    dev: "{{nvme_device.stdout}}"
    fstype: "{{item.value.fs}}"
- name: Mounting the filesystem
  mount:
    name: "{{item.value.mount_point}}"
    src: "{{nvme_device.stdout}}"
    fstype: "{{item.value.fs}}"
    state: mounted
    opts: "{{item.value.mount_opts|default('')}}"

main.yml

- name: Install nvme-cli
  apt:
    package: nvme-cli
    state: present

- name: Check for nvme devices
  command: nvme list
  register: nvme_exist
  changed_when: False
  check_mode: no

- name: Copy helper script to get Nvme device name switch device name set in AWS (/dev/sdX, ...)
  copy:
    src: devicename_nvme.sh
    dest: /usr/local/bin/devicename_nvme.sh
    mode: "u+rx"
- name: Format/mount each volume
  include_tasks: ebs_format_mount.yml
  with_dict: "{{ ebs_volumes }}"

playbook.yml

- hosts: you hosts
  become: yes
  become_method: sudo
  roles:
    - role: aws-volumes
      vars:
        ebs_volumes:
          volumeA:
            device_name: /dev/sdf #defined when attaching the volume to the instance
            mount_point: "/media/volumeA_mount_point"
            fs: ext4
            mount_opts: noatime,nodiratime
            owner: ubuntu
          volumeB:
            device_name: /dev/sdg #defined when attaching the volume to the instance
            mount_point: "/media/volumeB_mount_point"
            fs: ext4
            mount_opts: noatime,nodiratime
            owner: ubuntu

role_dir

Role structure:

aws-volume/
  files/
    devicename_nvme.sh
  tasks/
    main.yml
    ebs_format_mount.yml