NAME=`basename $0`
PIDFILE="/var/run/backup-script.pid"
QUICK=0
+ONLY_ERRORS=0
ONLY_LATEST=0
export LC_ALL=C
done
Usage() {
- echo "Usage: $NAME [-l|--latest] [-q|--quick] [<system> [<system> [...]]]"
- echo " $NAME {-r|--running}"
+ echo "Usage: $NAME [--errors|--latest] [--quick] [<system> [<system> [...]]]"
+ echo " $NAME --running"
+ echo
+ echo " --errors, -e Only show current backups with errors (implies \"--latest\")."
+ echo " --latest, -l Only show latest backup generations."
+ echo " --quick, -q Don't calculate backup sizes."
+ echo " --running, -r Check if an \"backup-script\" task is currently running."
+ echo
exit 2
}
# $2: padding
if [ -f "$1" ]; then
- if [ "$(uname)" = "Linux" ]; then
- last=`LC_ALL=C stat "$1" | grep "^Modify: " \
- | cut -d':' -f2- | cut -d. -f1`
+ declare -i code=-1
+ declare -i start_t=-1
+ start=""
+ declare -i end_t=-1
+ end=""
+ declare -i duration_t=-1
+
+ # Read in "stamp file"
+ source "$1"
+
+ if [ $start_t -gt 0 ] && [ $end_t -gt 0 ]; then
+ if [ "$(uname)" = "Linux" ]; then
+ start=$(date -d @"$start_t")
+ end=$(date -d @"$end_t")
+ else
+ start=$(date -r "$start_t")
+ end=$(date -r "$end_t")
+ fi
+ duration_t=$end_t-$start_t
else
- last=`LC_ALL=C stat -f "%Sc" "$1"`
+ if [ "$(uname)" = "Linux" ]; then
+ end=`LC_ALL=C stat "$1" | grep "^Modify: " \
+ | cut -d':' -f2- | cut -d. -f1`
+ else
+ end=`LC_ALL=C stat -f "%Sc" "$1"`
+ fi
fi
- [ -n "$last" ] && echo "$2 - Date:" $last
- code=
- source "$1"
+ [ -n "$start" ] && echo "$2 - Start date:" $start
+ [ -n "$end" ] && echo "$2 - End date:" $end
+ if [ $duration_t -gt -1 ]; then
+ declare -i s=$duration_t
+ if [ $s -ge 60 ]; then
+ declare -i m=$(($s/60))
+ declare -i s=$(($s%60))
+ if [ $m -ge 60 ]; then
+ declare -i h=$(($m/60))
+ declare -i m=$(($m%60))
+ if [ $h -ge 24 ]; then
+ declare -i d=$(($h/24))
+ declare -i h=$(($h%24))
+ duration="${d}d${h}h${m}m${s}s"
+ else
+ duration="${h}h${m}m${s}s"
+ fi
+ else
+ duration="${m}m${s}s"
+ fi
+ else
+ duration="${s}s"
+ fi
+ echo "$2 - Duration:" $duration
+ fi
+
case "$code" in
0) txt=", OK"; ;;
24) txt=", WARNING (some files vanished during backup)"; ;;
*) txt=", ERROR"
esac
- [ -n "$code" ] && echo "$2 - Result code: $code$txt"
+ [ $code -gt 0 ] && echo "$2 - Result code: ${code}${txt}"
else
echo "$2 - No timestamp recorded! Backup currently running or aborted?"
fi
Check_Stamp "$1/.stamp" " "
}
+Get_Result_Code() {
+ code=1
+ [ -r "$1" ] && source "$1"
+ [ -z "$code" ] && code=1
+ echo $code
+}
+
if [ "$1" == "-r" -o "$1" == "--running" ]; then
pid="$(cat "$PIDFILE" 2>/dev/null)"
if [ -n "$pid" ]; then
while [ $# -gt 0 ]; do
case "$1" in
+ "--errors"|"-e")
+ ONLY_ERRORS=1
+ ONLY_LATEST=1
+ ;;
"--latest"|"-l")
ONLY_LATEST=1
;;
[ -d "$target" ] || continue
+ if [ "$ONLY_ERRORS" != "0" ]; then
+ [ $generations -gt 0 ] \
+ && result=$(Get_Result_Code "$target/latest/.stamp") \
+ || result=$(Get_Result_Code "$target/.stamp")
+ [ $result -eq 0 -o $result -eq 24 ] && continue
+ fi
+
# System name
[ "$system" = "$fname" ] && echo "$fname" || echo "$fname [$system]"
echo
done
+if [ "$ONLY_ERRORS" != "0" ]; then
+ status="failed "; p0="."; pN="!"
+else
+ status=""; p0="!"; pN="."
+fi
if [ $count -lt 1 ]; then
- echo "No backups found!"
+ echo "No ${status}backups found${p0}"
exit 1
fi
[ $count -eq 1 ] && sc="" || sc="s"
[ $snapshots -eq 1 ] && ss="" || ss="s"
-echo "$count system backup$sc found, $snapshots snapshot$ss."
+echo "$count ${status}system backup$sc found, $snapshots snapshot$ss${pN}"
# -eof-