linux-system-roles-storage/tests/tests_change_disk_mount.yml at 4c964822e5ad5d90a240a20ffd7041cfda74e16c · richm/linux-system-roles-storage · GitHub

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---
- name: Test change disk mount
  hosts: all
  become: true
  vars:
    mount_location_before: '/opt/test1'
    mount_location_after: '/opt/test2'
    volume_size: '5g'

  tasks:
    - name: Create blockdev and loop mount
      shell: |
        set -euxo pipefail
        exec 1>&2
        dd if=/dev/zero of=/tmp/loop.img bs=1024 count=64
        mkfs.ext4 -v -F /tmp/loop.img
        mkdir /mnt/loop_test
        mount /tmp/loop.img /mnt/loop_test
        cat /proc/mounts | grep loop
      changed_when: false

    - name: Run the role
      include_role:
        name: linux-system-roles.storage

    - name: Mark tasks to be skipped
      set_fact:
        storage_skip_checks:
          - blivet_available
          - "{{ (lookup('env',
                        'SYSTEM_ROLES_REMOVE_CLOUD_INIT') in ['', 'false']) |
                ternary('packages_installed', '') }}"
          - service_facts

    - name: Get unused disks
      include_tasks: get_unused_disk.yml
      vars:
        min_size: "{{ volume_size }}"
        max_return: 1

    - name: Create a disk device mounted at "{{ mount_location_before }}"
      include_role:
        name: linux-system-roles.storage
      vars:
        storage_volumes:
          - name: test1
            type: disk
            mount_point: "{{ mount_location_before }}"
            disks: "{{ unused_disks }}"

    - name: Verify role results
      include_tasks: verify-role-results.yml

    - name: Change the disk device mount location to {{ mount_location_after }}
      include_role:
        name: linux-system-roles.storage
      vars:
        storage_volumes:
          - name: test1
            type: disk
            mount_point: "{{ mount_location_after }}"
            disks: "{{ unused_disks }}"

    - name: Verify role results - 2
      include_tasks: verify-role-results.yml

    - name: Repeat the previous invocation to verify idempotence
      include_role:
        name: linux-system-roles.storage
      vars:
        storage_volumes:
          - name: test1
            type: disk
            mount_point: "{{ mount_location_after }}"
            disks: "{{ unused_disks }}"

    - name: Verify role results - 3
      include_tasks: verify-role-results.yml

    - name: Clean up
      include_role:
        name: linux-system-roles.storage
      vars:
        storage_volumes:
          - name: test1
            type: disk
            mount_point: "{{ mount_location_after }}"
            disks: "{{ unused_disks }}"
            state: absent

    - name: Verify role results - 4
      include_tasks: verify-role-results.yml

    - name: Clean up loop mount
      shell: |
        set -euxo pipefail
        exec 1>&2
        umount /mnt/loop_test
        rm -rf /tmp/loop.img /mnt/loop_test
      changed_when: false