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|
#!/bin/sh
die ()
{
echo "$@" >&2
}
read_char ()
{
old_stty_cfg=$(stty -g)
stty raw -echo
dd ibs=1 count=1 2> /dev/null
stty $old_stty_cfg
}
confirm ()
{
printf "$1 "
read_char | grep "[yY]"
}
usage()
{
>&2 printf 'Usage: %s <remote> <destination>\n' "${0##*/}"
}
[ $# -lt 2 ] && usage && exit 1
REMOTE="$1"
DEST="$2"
SCRIPT="${3:-sync.sh}"
if ! ssh $REMOTE test -w $DEST 2> /dev/null
then
die "Not a valid remote or destination."
exit 1
fi
die "─────────────────────────────────────────────────────────────"
cat <<EOF | tee "$SCRIPT" >&2
#!/bin/sh
THISDIR="\$(dirname "\$(readlink -f "\$0")")"
inotifywait -m -e create,modify,delete --format "%f" "\$THISDIR" |
while read FILE
do
rsync -aP "\$THISDIR/" "$REMOTE:$DEST"
sleep 1m
done
EOF
die "─────────────────────────────────────────────────────────────"
die "located at $(readlink -f "$SCRIPT")"
if confirm "good?"
then
chmod +x "$SCRIPT"
else
rm -f "$SCRIPT"
fi
|
