#!/bin/bash

names="etc opt-etc cron"
sshbin=/usr/bin/ssh
gitbin=/usr/bin/git

DEBUG=3

debug() {
    level=$1
    msg=$2
    if [ $level -ge $DEBUG ]; then echo $msg; fi
}


for name in $names
    do
        if [ "$name" == "etc" ];     then path=/etc; fi
        if [ "$name" == "opt-etc" ]; then path=/opt/etc; fi
        if [ "$name" == "cron" ];    then path=/var/spool/cron; fi

        cd $path
        if [ ! -d $path ]; then debug 3 "$path doesn't exist"; continue; else debug 3 "cd $path"; fi

        cmd="$gitbin diff $name/master"
        debug 3 "about to execute $cmd"
        out=`$cmd`

        if [ $? -gt 0 ]; then
            if [ ! -e .gitignore ]; then echo "!.gitignore" >> .gitignore; fi
            debug 3 $out
            continue
        fi

        date=`date +'%Y-%m-%d %H:%M:%S'`
        cmd="( $gitbin add . ) && ( $gitbin commit -a -m '$date' )"

        debug 3 "about to execute $cmd"
        out=$($cmd)
        debug 3 $out

        cmd="$gitbin push $name master"
        debug 3 "about to execute $cmd"
        out=`$cmd`
        debug 3 $out
    done