rename

2 files changed, 0 insertions, 71 deletions

diff --git a/retention.bash b/retention.bash
deleted file mode 100755
index 149bc7a..0000000
--- a/retention.bash
+++ /dev/null
@@ -1,71 +0,0 @@
-#!/bin/bash
-
-datetime_regexp='[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]T[0-9][0-9]:[0-9][0-9]:[0-9][0-9],[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9][0-9]:[0-9][0-9]'
-
-main()
-{
-        [ $# = 1 ] || exit
-        case "$1" in
-                /*) ;;
-                *) exit 1 ;;
-        esac
-
-        find "$1" -maxdepth 1 -type d -name '.snapshot~'"$datetime_regexp" | sort -n | retain
-}
-
-is_readonly_subvolume()
-{
-        return 0
-        btrfs subvolume show -- "$1" | egrep -q '^      Flags:.*\breadonly\b'
-}
-
-retain()
-{
-        _year= _month= _day= _hour= _minute= _second= _nanosecond=
-        now=$(date +%s)
-        while read line
-        do
-                dateline=${line#*/.snapshot~}
-                before=$(date -d "$dateline" +%s)
-                age=$((now - before))
-
-                IFS='~-T:,' read year month day hour minute second nanosecond <<< "$dateline"
-
-                keep=
-                if [ "$year" != "$_year" ]
-                then
-                        keep="$year -> $line"
-                elif [ "$month" != "$_month" ] && [ "$age" -lt $((365 * 24 * 60 * 60)) ]
-                then
-                        keep="$year-$month -> $line"
-                elif [ "$day" != "$_day" ] && [ "$age" -lt $((7 * 24 * 60 * 60)) ]
-                then
-                        keep="$year-$month-$day -> $line"
-                elif [ "$hour" != "$_hour" ] && [ "$age" -lt $((24 * 60 * 60)) ]
-                then
-                        keep="$year-$month-${day}T$hour -> $line"
-                elif [ "$minute" != "$_minute" ] && [ "$age" -lt $((60 * 60)) ]
-                then
-                        keep="$year-$month-${day}T$hour:$minute -> $line"
-                elif [ "$age" -lt 60 ]
-                then
-                        keep="recent -> $line"
-                fi
-
-                if [ "$keep" ]
-                then
-                        echo "$keep" >&2
-                else
-                        btrfs subvolume delete "$line"
-                fi
-
-                _year=$year
-                _month=$month
-                _day=$day
-                _hour=$hour
-                _minute=$minute
-                _second=$second
-        done
-}
-
-main "$@"
diff --git a/retain-snapshots b/src/retain-snapshots
index 86f0120..86f0120 100755
--- a/retain-snapshots
+++ b/src/retain-snapshots