diff options
Diffstat (limited to 'src/lib/config.sync.source.sh')
| -rw-r--r-- | src/lib/config.sync.source.sh | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/src/lib/config.sync.source.sh b/src/lib/config.sync.source.sh index 68bb759..1707fe6 100644 --- a/src/lib/config.sync.source.sh +++ b/src/lib/config.sync.source.sh @@ -1,24 +1,12 @@ resolve_sync_destinations() { + # destinations_ref is a nameref output filled by resolve_config_array. + # shellcheck disable=SC2034 local -n destinations_ref="$1"; shift - local destinations_decl - destinations_ref=() - - if ! destinations_decl=$(declare -p SYNC_DESTINATIONS 2>/dev/null); then - return - fi - - case "$destinations_decl" in - declare\ -a*\ SYNC_DESTINATIONS=*) - destinations_ref=("${SYNC_DESTINATIONS[@]}") - ;; - *) - if [ -n "${SYNC_DESTINATIONS:-}" ]; then - # shellcheck disable=SC2034 - read -r -a destinations_ref <<< "$SYNC_DESTINATIONS" - fi - ;; - esac + # Parse SYNC_DESTINATIONS (array or scalar) via the shared config-array + # helper. Unlike TAR_OPTS there is no default: an unset or empty value + # simply yields an empty destinations array for callers to validate. + resolve_config_array SYNC_DESTINATIONS destinations_ref } sync_dist() { |