esac
done
-trap GotSignal SIGINT
-
echo -n "Started: "; date
echo -e $config_info
+
+# Check rsync and its protocol version
+rsync=$(which "rsync" 2>/dev/null)
+if [ $? -ne 0 ]; then
+ echo "Failed to detect rsync(1)! Is it installed in your \$PATH?"
+ exit 1
+fi
+rsync_proto=$($rsync --version 2>/dev/null | head -n 1 | sed 's/.* protocol version \([0-9]*\)$/\1/')
+if [ $? -ne 0 ]; then
+ echo "Failed to detect protocol version of $rsync!"
+ exit 1
+fi
+echo "Rsync command is $rsync, protocol version $rsync_proto."
echo
+trap GotSignal SIGINT
+
if [ $# -ge 1 ]; then
for s in "$@"; do
if [ ! -r "${conf_d}/$s" ]; then
fi
# prepare (remote) command ...
- cmd="rsync --archive"
+ cmd="$rsync --archive"
[ "$compress" -ne 0 ] && cmd="$cmd --compress"
[ "$local" -eq 0 ] && cmd="$cmd --rsh=\"$ssh_cmd\""
cmd="$cmd --delete --delete-excluded --sparse"
[ "$VERBOSE" -gt 0 ] && cmd="$cmd --progress"
if [ "$source_root" = "$default_source_root" ]; then
- cmd="$cmd --exclude=/dev --exclude=/proc --exclude=/sys"
- cmd="$cmd --exclude=/run --exclude=/tmp --exclude=/var/tmp"
- cmd="$cmd --exclude=/media --exclude=/mnt --exclude=/net"
- cmd="$cmd --exclude=/var/cache/apt --exclude=/var/log"
+ for dir in \
+ "/dev/**" \
+ "/media/**" \
+ "/mnt/**" \
+ "/net/**" \
+ "/proc/**" \
+ "/run/**" \
+ "/sys/**" \
+ "/tmp/**" \
+ "/var/cache/apt/**" \
+ "/var/log/**" \
+ "/var/tmp/**" \
+ ; do
+ cmd="$cmd --exclude=$dir"
+ done
fi
[ -n "$exclude_args_add" ] && cmd="$cmd $exclude_args_add"
for dir in $exclude_dirs_add; do