main.yml

---
# Mapping logic for baudolo CLI arguments
#
# - BKP_VOLUME_2_LOCAL_DB_ROUTINE:       Service names where backup.database_routine is set (for --database-containers)
# - BKP_VOLUME_2_LOCAL_NO_STOP_REQUIRED: Exact deployed image refs where backup.stop_required is false (for --images-no-stop-required)
# - BKP_VOLUME_2_LOCAL_DISABLED:         Exact deployed image refs where backup.disabled is true (for --images-no-backup-required)
# - BKP_VOLUME_2_LOCAL_HARD_RESTART:     Compose project (entity) names where backup.project_hard_restart is set (for --hard-restart-projects)
# - BKP_VOLUME_2_LOCAL_SNAPSHOT_BIN:     Launcher that appends --snapshot/--snapshot-subject per run when the mode allows it
# - BKP_VOLUME_2_LOCAL_SNAPSHOT_MODE:    services.volume-2-local.snapshot_mode normalised; YAML reads a bare off/no/false as a boolean
# - BKP_VOLUME_2_LOCAL_REPO_NAME:        Directory under <backups-dir>/<machine-hash>/; MUST match cli/administration/recover/full.py's volume repo
# baudolo matches --images-* exactly, so the refs carry the swarm registry prefix.
# CLI-ready variables render these lists as argument strings.

application_id: svc-bkp-volume-2-local
system_service_id: "{{ application_id }}"

BKP_VOLUME_2_LOCAL_BAUDOLO_BIN: baudolo
BKP_VOLUME_2_LOCAL_REPO_NAME: backup-docker-to-local
BKP_VOLUME_2_LOCAL_SNAPSHOT_BIN: "{{ [ DIR_BIN, 'baudolo-snapshot' ] | path_join }}"
BKP_VOLUME_2_LOCAL_SUBVOLUME_BIN: "{{ [ DIR_BIN, 'baudolo-subject-subvolume' ] | path_join }}"

BKP_VOLUME_2_LOCAL_SNAPSHOT_MODES:
  - auto
  - never
  - btrfs
  - zfs

BKP_VOLUME_2_LOCAL_SNAPSHOT_FALSEY:
  - "false"
  - "off"
  - "no"
  - "n"
  - "0"
  - "never"

BKP_VOLUME_2_LOCAL_SNAPSHOT_MODE_RAW: >-
  {{ lookup('config', application_id, 'services.volume-2-local.snapshot_mode') }}

BKP_VOLUME_2_LOCAL_SNAPSHOT_MODE: >-
  {{ 'never'
     if (BKP_VOLUME_2_LOCAL_SNAPSHOT_MODE_RAW | string | lower | trim) in BKP_VOLUME_2_LOCAL_SNAPSHOT_FALSEY
     else (BKP_VOLUME_2_LOCAL_SNAPSHOT_MODE_RAW | string | lower | trim) }}

BKP_VOLUME_2_LOCAL_DB_ENABLED: >-
  {{
    (database_type | default(false) | string | trim | lower)
    in ['1', 'true', 'yes', 'on', 'y', 't']
  }}

BKP_VOLUME_2_LOCAL_DB_ROUTINE: >-
  {{ lookup('backup_database_containers') }}

BKP_VOLUME_2_LOCAL_NO_STOP_REQUIRED: >-
  {{ lookup('backup_image', 'stop_required', false) }}

BKP_VOLUME_2_LOCAL_DISABLED: >-
  {{ lookup('backup_image', 'disabled', true) }}

BKP_VOLUME_2_LOCAL_VOLUMES_DISABLED: >-
  {{ lookup('backup_volume') }}

BKP_VOLUME_2_LOCAL_HARD_RESTART: >-
  {{ lookup('backup_hard_restart_projects') }}

BKP_VOLUME_2_LOCAL_DB_ROUTINE_CLI: >-
  {% if BKP_VOLUME_2_LOCAL_DB_ROUTINE | length > 0 -%}
    --database-containers {{ BKP_VOLUME_2_LOCAL_DB_ROUTINE | join(' ') }}
  {%- endif %}

BKP_VOLUME_2_LOCAL_NO_STOP_REQUIRED_CLI: >-
  {% if BKP_VOLUME_2_LOCAL_NO_STOP_REQUIRED | length > 0 -%}
    --images-no-stop-required {{ BKP_VOLUME_2_LOCAL_NO_STOP_REQUIRED | join(' ') }}
  {%- endif %}

BKP_VOLUME_2_LOCAL_DISABLED_CLI: >-
  {% if BKP_VOLUME_2_LOCAL_DISABLED | length > 0 -%}
    --images-no-backup-required {{ BKP_VOLUME_2_LOCAL_DISABLED | join(' ') }}
  {%- endif %}

BKP_VOLUME_2_LOCAL_VOLUMES_DISABLED_CLI: >-
  {% if BKP_VOLUME_2_LOCAL_VOLUMES_DISABLED | length > 0 -%}
    --volumes-no-backup-required {{ BKP_VOLUME_2_LOCAL_VOLUMES_DISABLED | join(' ') }}
  {%- endif %}

BKP_VOLUME_2_LOCAL_HARD_RESTART_CLI: >-
  {% if IS_COMPOSE_MODE and BKP_VOLUME_2_LOCAL_HARD_RESTART | length > 0 -%}
    --hard-restart-projects {{ BKP_VOLUME_2_LOCAL_HARD_RESTART | join(' ') }}
  {%- endif %}

BKP_VOLUME_2_LOCAL_CLI_ARGS_LIST:
  - "{{ BKP_VOLUME_2_LOCAL_DB_ROUTINE_CLI }}"
  - "{{ BKP_VOLUME_2_LOCAL_NO_STOP_REQUIRED_CLI }}"
  - "{{ BKP_VOLUME_2_LOCAL_DISABLED_CLI }}"
  - "{{ BKP_VOLUME_2_LOCAL_VOLUMES_DISABLED_CLI }}"
  - "{{ BKP_VOLUME_2_LOCAL_HARD_RESTART_CLI }}"

BKP_VOLUME_2_LOCAL_EXEC: >-
  {{ BKP_VOLUME_2_LOCAL_SNAPSHOT_BIN }}
  --mode {{ BKP_VOLUME_2_LOCAL_SNAPSHOT_MODE }}
  --
  {{ BKP_VOLUME_2_LOCAL_BAUDOLO_BIN }}
  --compose-dir {{ DIR_COMPOSITIONS }}
  --databases-csv {{ FILE_DATABASE_SECRETS }}
  --backups-dir {{ DIR_BACKUPS }}
  --repo-name {{ BKP_VOLUME_2_LOCAL_REPO_NAME }}
  --only-sql
  {{ BKP_VOLUME_2_LOCAL_CLI_ARGS_LIST | select('string') | join(' ') }}