#!/usr/bin/env bash
# Pi-hole: A black hole for Internet advertisements
# (c) 2015, 2016 by Jacob Salmela
# Network-wide ad blocking via your Raspberry Pi
# http://pi-hole.net
# Provides functions related to Git
#
# Pi-hole is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.

is_repo() {
	# If the directory does not have a .git folder it is not a repo
	echo -n ":::    Checking $1 is a repo..."
    if [ -d "$1/.git" ]; then
    		echo " OK!"
        return 1
    fi
    echo " not found!!"
    return 0
}

make_repo() {
    # Remove the non-repod interface and clone the interface
    echo -n ":::    Cloning $2 into $1..."
    $SUDO rm -rf $1
    $SUDO git clone -q "$2" "$1" > /dev/null & spinner $!
    echo " done!"
}

update_repo() {
    # Pull the latest commits
    echo -n ":::     Updating repo in $1..."
    cd "$1"
    $SUDO git pull -q > /dev/null & spinner $!
    echo " done!"
}