#!/usr/bin/bash
#----------------------------------------------------------------------
#
#----------------------------------------------------------------------

case $1 in
	-h|--help)
		echo "Recursively push a directory to a CT creating the necessary paths"
		echo
		echo "Usage:"
		echo "    `basename $0` ID FROM TO"
		echo
		exit
		;;
	-*)
		echo "Unknown option: $1"
		exit
		;;
esac

if [[ $# < 3 ]] ; then
	echo ERR need both id and target id 1>&2
	exit 1
fi

IFS=$'\n'


#----------------------------------------------------------------------

id=$1
from=$2
to=$3

# get from path relative to working directory...
if [[ ${from:0:1} != '/' ]] ; then
	from="$(pwd)/${from}"
fi


#----------------------------------------------------------------------

dirs=($(find "$from" -type d))
for dir in "${dirs[@]}" ; do
	if [[ "$dir" == "${to}"  ]] ; then
		continue
	fi
	dir=${dir#${from}}
	lxc-attach $id -- mkdir -p "${to}/${dir}"
done

local files=($(find "$from" -type f))
for file in "${files[@]}" ; do
	file=${file#${from}}
	[ $QUIET ] \
		|| echo "copy: \"${from}/${file}\" -> $id:\"${to}/${file}\""
	pct push $id "${from}/${file}" "${to}/${file}"
done


#----------------------------------------------------------------------
# vim:set ts=4 sw=4 nowrap :