#!/bin/bash

# update latest available version in /var/run/.ncp-latest-version

[ $(id -u) -ne 0 ] && exit 1

ping  -W 2 -w 1 -q github.com &>/dev/null || { echo "No internet connectivity"; exit 1; }

git clone -q --depth 1 https://github.com/nachoparker/nextcloud-raspbian-generator.git /tmp/ncp-check-tmp || exit 1

cd /tmp/ncp-check-tmp
git describe --always --tags > /var/run/.ncp-latest-version
cd /

rm -rf /tmp/ncp-check-tmp