#!/bin/sh

RUNC=${RUNC:=runc}

if [ -f config.json ]; then
	mv config.json config.old.json
	jq -c '.mounts |= . + [
		{
			"destination": "/dev/kvm",
			"type": "bind",
			"source": "/dev/kvm",
			"options": [ "bind", "rw" ]
		}
	] |
	.linux.resources.devices |= . + [
		{
			"allow": true,
			"type": "c",
			"major": 10,
			"minor": 232,
			"access": "rwm"
		}
	]' config.old.json > config.json
	cp config.json /tmp/config.json
fi

exec $RUNC "$@"