rzerres/dsnap-sync
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dsnap-sync: update handling of incremental snapshot sync

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Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
This commit is contained in:
Ralf Zerres
2018-09-20 17:50:49 +02:00
parent c6c12ac9ea
commit 291924df90
1 changed files with 14 additions and 9 deletions
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23
bin/dsnap-sync
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@@ -1577,15 +1577,20 @@ run_backup () {
"$snapper_common_sync_id"
fi
# verify that we have a matching source and target snapshot-id
if [ $snapper_common_sync_id -eq 0 ] && [ ${snapper_source_sync_id} != ${snapper_target_sync_id} ]; then
if [ $snapper_target_sync_id -lt $snapper_target_id ]; then
# select commen sync id
get_snapper_sync_id "snapper_config=${snapper_source_config}" "remote="
if [ $? -eq 0 ]; then
snapper_source_sync_snapshot=$SUBVOLUME/.snapshots/$snapper_sync_id/snapshot
else
printf "no commen sync id.\n"
fi
if [ $snapper_common_sync_id -eq 0 ]; then
if [ ${snapper_source_sync_id} != ${snapper_target_sync_id} ]; then
if [ $snapper_target_sync_id -lt $snapper_target_id ]; then
# select commen sync id
get_snapper_sync_id "snapper_config=${snapper_source_config}" "remote="
if [ $? -eq 0 ]; then
snapper_source_sync_snapshot=$SUBVOLUME/.snapshots/$snapper_sync_id/snapshot
else
printf "no commen sync id.\n"
fi
fi
else
snapper_common_sync_id=$snapper_source_id
snapper_common_sync_snapshot=$snapper_source_sync_snapshot
fi
fi