--- - name: set raid profile to mdraid if more than one disk and to single if one set_fact: partitioning_raid_profile: "{{ ( hard_disks | length > 1 ) | ternary('mirror','single') }}" when: partitioning_raid_profile == 'auto' - name: load raid profile vars include_vars: file: "raid_profiles/{{partitioning_raid_profile}}.yml" name: _partitioning_raid_profile - name: set raid profile vars set_fact: mdraid_devices: "{{_partitioning_raid_profile.mdraid_devices}}" boot_device: "{{_partitioning_raid_profile.boot_device}}" rescue_device: "{{_partitioning_raid_profile.rescue_device}}" system_device: "{{_partitioning_raid_profile.system_device}}" debian_boot_packages: "{{ debian_boot_packages | union(_partitioning_raid_profile.debian_boot_packages) }}"