#!/bin/bash
#remaster lib
[ -d "<LIBDIR>" ] || { echo "LIBDIR not exist"; exit 1; }

source <LIBDIR>/proj/base
#debian
# . -> base
project_relation="debian"

####################################
##### Base Template D E B I A N ####
####################################


#tools_add [chroot_dir] [tools_list]
function tools_add() {
	echo "add tools ... "
	#$1 = chroot directory
	chroot_dir="$1"
	tools_list="$2"

	chroot "$chroot_dir" /bin/bash -c "apt-get update" > /dev/null
	[ "$?" == "0" ] && echo "apt-get update: success"
	chroot "$chroot_dir" /bin/bash -c "apt-get install -y $tools_list" | grep -v "wird eingerichtet ..." | grep -v "Vormals nicht ausgewähltes Paket" | grep -v "Entpacken von" | grep -v "Holen: " | grep -v "Trigger für" | grep -v "update-alternatives:"
	echo "done"
}

#os_update [chroot_dir]
function os_update() {
	echo "updating os ... "
	#$1 = chroot directory

	chroot_dir="$1"

	chroot "$chroot_dir" /bin/bash -c "apt-get update" > /dev/null
	[ "$?" == "0" ] && echo "apt-get update: success"
	chroot "$chroot_dir" /bin/bash -c "apt-get dist-upgrade -y" | grep -v "wird eingerichtet ..." | grep -v "Vormals nicht ausgewähltes Paket" | grep -v "Entpacken von" | grep -v "Holen: " | grep -v "Trigger für" | grep -v "update-alternatives:"
	chroot "$chroot_dir" /bin/bash -c "apt-get clean"

	echo "done"
}

#proxy_enable [chroot_dir] [proxy_host] [proxy_port]
function proxy_enable() {
  echo -n "enable proxy ... "

  chroot_dir="$1"
  proxy_host="$2"
  proxy_port="$3"

  [ -d "$chroot_dir" ] || {
    echo "### ERROR ### chroot_umount_desinfect: chroot directory not exist!"
    return 12
  }

  #Wenn alle zwei Parameter gegeben
  if [ "$proxy_host" != "" ] && [ "$proxy_port" != "" ] ; then
    echo "http_proxy=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment
    echo "https_proxy=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment
    echo "ftp_proxy=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment

    echo "HTTP_PROXY=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment
    echo "HTTPS_PROXY=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment
    echo "FTP_PROXY=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment

    echo "Acquire::http::Proxy  \"http://$proxy_host:$proxy_port\"\;" > $chroot_dir/etc/apt/apt.conf.d/90proxy
    echo "Acquire::ftp::Proxy \"ftp://$proxy_host:$proxy_port\"\;" >> $chroot_dir/etc/apt/apt.conf.d/90proxy

    echo "done"
  else
    if [ "$proxy_host" == "" ] && [ "$proxy_port" == "" ] ; then
      echo "done"
    else
      echo "### ERROR ### proxy_enable: wrong parameters! (\"$chroot_dir\"; \"$proxy_host\"; \"$proxy_port\")"
      echo "proxy_enable [chroot_dir] [proxy_host] [proxy_port]"
      return 2
    fi
  fi
}

#dns_set [chroot_dir] [domain] [nameserver]
function dns_set() {
  echo -n "set dns config ... "

  rm "$chroot_dir/etc/resolv.conf"

  [ "$2" != "" ] && echo "domain $2" >> "$chroot_dir/etc/resolv.conf"
  echo "search $2" >> "$chroot_dir/etc/resolv.conf"
  for namesv in `echo "$3" | tr "," " "`; do
    echo "nameserver $namesv" >> "$chroot_dir/etc/resolv.conf"
  done

  echo "done"
}