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If renaming oldest bak dir fails then fallback to removing it

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This commit is contained in:
Darko Poljak 2019-10-17 11:53:46 +02:00
parent e44dede92f
commit de720ecfe9
1 changed files with 9 additions and 6 deletions
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15
ccollect
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@ -734,14 +734,17 @@ while [ "${source_no}" -lt "${no_sources}" ]; do
oldest_bak=$(ls -${TSORT}1r | grep "^${INTERVAL}\\." | head -n 1 || \ oldest_bak=$(ls -${TSORT}1r | grep "^${INTERVAL}\\." | head -n 1 || \
_exit_err "Listing oldest backup failed") _exit_err "Listing oldest backup failed")
_techo "Using ${oldest_bak} for destination dir ${destination_dir}" _techo "Using ${oldest_bak} for destination dir ${destination_dir}"
mv "${oldest_bak}" "${destination_dir}" || if mv "${oldest_bak}" "${destination_dir}"; then
_exit_err "Moving oldest backup ${oldest_bak} to ${destination_dir} failed." # Touch dest dir so it is not sorted wrong in listings below.
# Touch dest dir so it is not sorted wrong in listings below. touch "${destination_dir}"
touch "${destination_dir}"
# We have something to remove only if count > interval. # We have something to remove only if count > interval.
if [ "${count}" -gt "${c_interval}" ]; then
remove="$((${count} - ${c_interval}))" remove="$((${count} - ${c_interval}))"
else
_techo_err "Renaming oldest backup ${oldest_bak} to ${destination_dir} failed, removing it."
remove="$((${count} - ${c_interval} + 1))"
fi
if [ "${remove}" -gt 0 ]; then
_techo "Removing ${remove} backup(s)..." _techo "Removing ${remove} backup(s)..."
ls -${TSORT}1r | grep "^${INTERVAL}\\." | head -n "${remove}" > "${TMP}" || \ ls -${TSORT}1r | grep "^${INTERVAL}\\." | head -n "${remove}" > "${TMP}" || \