#!/usr/bin/env sh
#
# Stops the proxy at the given PID.
#
# Usage:
#
#   offlinepi-stop <pid>

pid=$1
shift

if [ -z "$pid" ]; then
    echo 'A PID must be provided.'
    exit 1
fi

if [ -n "$*" ]; then
    echo "Unexpected extra arguments: $*"
    exit 1
fi

kill "$pid" 2> /dev/null
wait "$pid" 2> /dev/null
echo "Done!"