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robru-master
| Author | SHA1 | Date | |
|---|---|---|---|
| cca0c1ac56 | |||
| 78003f6b94 |
+25
-6
@@ -33,7 +33,10 @@ trap 'fn_terminate_script' SIGINT
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fn_parse_date() {
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# Converts YYYY-MM-DD-HHMMSS to YYYY-MM-DD HH:MM:SS and then to Unix Epoch.
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date -d "${1:0:10} ${1:11:2}:${1:13:2}:${1:15:2}" +%s
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case "$OSTYPE" in
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linux*) date -d "${1:0:10} ${1:11:2}:${1:13:2}:${1:15:2}" +%s ;;
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darwin*) date -j -f "%Y-%m-%d-%H%M%S" "$1" "+%s" ;;
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esac
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}
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fn_find_backups() {
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@@ -101,8 +104,17 @@ LOG_FILE="$PROFILE_FOLDER/$NOW.log"
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DEST=$DEST_FOLDER/$NOW
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PREVIOUS_DEST=$(fn_find_backups | sort | tail -n 1)
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INPROGRESS_FILE=$DEST_FOLDER/backup.inprogress
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KEEP_ALL_DATE=$(date -d '-1 day' +%s)
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KEEP_DAILIES_DATE=$(date -d '-1 month' +%s)
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case "$OSTYPE" in
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linux*)
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KEEP_ALL_DATE=$(date -d '-1 day' +%s)
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KEEP_DAILIES_DATE=$(date -d '-1 month' +%s)
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;;
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darwin*)
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KEEP_ALL_DATE=$(date -j -f "%a %b %d %T %Z %Y" "`date -v -1d`" "+%s")
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KEEP_DAILIES_DATE=$(date -j -f "%a %b %d %T %Z %Y" "`date -v -1m`" "+%s")
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;;
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esac
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# -----------------------------------------------------------------------------
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# Create profile folder if it doesn't exist
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@@ -171,24 +183,31 @@ while [ "1" ]; do
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stamp=$(fn_parse_date $date)
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# Skip if failed to parse date...
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# TODO: display warning
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[ -n "$stamp" ] || continue
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if [ $stamp -ge $KEEP_ALL_DATE ]; then
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true
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elif [ $stamp -ge $KEEP_DAILIES_DATE ]; then
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# Delete all but the most recent of each day.
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[ ${date:8:2} -eq ${prev:8:2} ] && fn_expire_backup "$fname"
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if [ ${date:0:7} == ${prev:0:7} ]; then
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[ ${date:8:2} -eq ${prev:8:2} ] && fn_expire_backup "$fname"
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fi
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else
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# Delete all but the most recent of each month.
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[ ${date:5:2} -eq ${prev:5:2} ] && fn_expire_backup "$fname"
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if [ ${date:0:4} == ${prev:0:4} ]; then
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[ ${date:5:2} -eq ${prev:5:2} ] && fn_expire_backup "$fname"
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fi
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fi
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prev=$date
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done
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# -----------------------------------------------------------------------------
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# Start backup
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# -----------------------------------------------------------------------------
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