#!/bin/sh

# First we define the function
ConfirmOrExit ()
{
    while true
    do
        echo -n "Please confirm (y or n) :"
        read CONFIRM
        case $CONFIRM in
            y|Y|YES|yes|Yes) break ;;
            n|N|no|NO|No)
                echo "Aborting - you entered $CONFIRM"
                exit
                ;;
            *) echo "Please enter only y or n"
        esac
    done
    echo "You entered $CONFIRM. Continuing ..."
}

# Set Global Vars
DEV=$1
CHROOT="/mnt"
##read BLK_SWP
BLK_SWP="/dev/sda9"

##read BLK_EFI
BLK_EFI="${DEV}1"
##read BLK_BOOT
BLK_BOOT="${DEV}2"
##read BLK_ROOT
BLK_ROOT="${DEV}3"
##read BLK_VAR
BLK_VAR="${DEV}4"

DIR=$(dirname "$PWD");
DIR_PRT=$(dirname "$DIR")"/c9-ports";
DIR_CONF=$DIR"/core/conf"

CRUX_ISO="/boot/crux-3.2.iso"

echo "Device: $DEV\n"

echo "1.1.2 EFI block; ($BLK_EFI)"
echo "1.1.2 boot block; ($BLK_BOOT)"
echo "1.1.2 root block; ($BLK_ROOT)"
echo "1.1.2 var block; ($BLK_VAR)"
#echo "1.1.2 swap block; ($BLK_SWP)\n"

echo "CHROOT=$CHROOT";
echo "DIR=$DIR";
echo "DIR_CONF=$DIR_CONF";
echo "DIR_PRT=$DIR_PRT";

echo "CRUX_ISO=$CRUX_ISO";
ConfirmOrExit

echo "1.1.2 Creating File System on $BLK_EFI with fat32:"
mkfs.fat -F 32 $BLK_EFI
echo "1.1.2 Creating File System on $BLK_BOOT with ext4:"
mkfs.ext4 $BLK_BOOT
echo "1.1.2 Creating File System on $BLK_ROOT with ext4:"
mkfs.ext4 $BLK_ROOT
echo "1.1.2 Creating File System on $BLK_VAR with ext4:"
mkfs.ext4 $BLK_VAR
#echo "1.1.2 Creating Swap File System on $BLK_SWP:"
#mkswap $BLK_SWP

echo "1.1.3 mount point to chroot (/mnt):\n"
mount $BLK_ROOT $CHROOT

mkdir -p $CHROOT/boot
mount $BLK_BOOT $CHROOT/boot
mkdir -p $CHROOT/boot/efi
mount $BLK_EFI $CHROOT/boot/efi
mkdir -p $CHROOT/var
mount $BLK_VAR $CHROOT/var

mkdir -p $CHROOT/dev
mkdir -p $CHROOT/tmp
mkdir -p $CHROOT/proc
mkdir -p $CHROOT/sys

mkdir -p $CHROOT/var/lib/pkg
mkdir -p $CHROOT/usr/ports

mkdir -p $CHROOT/media
mkdir -p $CHROOT/home

mount --bind /dev $CHROOT/dev
mount -vt devpts devpts $CHROOT/dev/pts
mount -vt tmpfs shm $CHROOT/dev/shm
mount -vt proc proc $CHROOT/proc
mount -vt sysfs sysfs $CHROOT/sys

mount -o loop $CRUX_ISO $CHROOT/media
#install_crux() {

echo "1.1.4 Create core.lst and install pkgadd"
for p in $CHROOT/media/crux/core/*; do echo $p >> $CHROOT/core.lst; done

tar xf "$CHROOT/media/crux/core/pkgutils#5.36-2.pkg.tar.xz" usr/bin/pkgadd -O > $CHROOT/pkgadd

chmod +x $CHROOT/pkgadd

echo "1.1.4 File core.lst complete, review list of packages before continue..."
read PAUSE
vim $CHROOT/core.lst

echo "1.1.4 Starting install"
touch $CHROOT/var/lib/pkg/db

cd $CHROOT
while read line; do
    echo "Installing $line;\n"
    $CHROOT/pkgadd -f -r $CHROOT $line
done < core.lst

rm $CHROOT/pkgadd
rm $CHROOT/core.lst

echo "1.1.5. Install extra packages;"

mkdir $CHROOT/usr/ports/packages
cp $CHROOT/media/crux/core/* $CHROOT/usr/ports/packages
cp $CHROOT/media/crux/opt/* $CHROOT/usr/ports/packages
cp $CHROOT/media/crux/xorg/* $CHROOT/usr/ports/packages

echo "Installing $CHROOT/usr/ports/packages/fakeroot#1.20.2-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/fakeroot#1.20.2-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/dbus#1.10.2-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/dbus#1.10.2-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/expat#2.1.0-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/expat#2.1.0-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/libnl#3.2.27-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/libnl#3.2.27-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/libpng#1.6.19-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/libpng#1.6.19-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/freetype#2.6.1-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/freetype#2.6.1-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/libffi#3.2.1-2.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/libffi#3.2.1-2.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/sqlite3#3.9.2-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/sqlite3#3.9.2-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/python#2.7.10-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/python#2.7.10-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/glib#2.46.2-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/glib#2.46.2-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/grub2#2.00-7.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/grub2#2.00-7.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/grub2-efi#2.00-4.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/grub2-efi#2.00-4.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/wireless-tools#29-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/wireless-tools#29-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/wpa_supplicant#2.5-2.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/wpa_supplicant#2.5-2.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/lvm2#2.02.133-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/lvm2#2.02.133-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/mdadm#3.3.4-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/mdadm#3.3.4-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/efivar#0.21-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/efivar#0.21-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/efibootmgr#0.12-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/efibootmgr#0.12-1.pkg.tar.xz"
echo "Installing $CHROOT/usr/ports/packages/dosfstools#3.0.26-1.pkg.tar.xz"
$CHROOT/usr/bin/pkgadd -f -r $CHROOT "$CHROOT/usr/ports/packages/dosfstools#3.0.26-1.pkg.tar.xz"

echo "1.1.6. Install extra ports;\n"

mkdir $CHROOT/usr/ports/c9-ports
cp -r $DIR_PRT/* $CHROOT/usr/ports/c9-ports/

echo "1.1.7. dns resolver, copy resolv.conf;\n"
cp /etc/resolv.conf $CHROOT/etc

echo "1.1.8. Install Handbook\n"
cp /media/crux/handbook.txt $CHROOT/root/

echo "1.1.9. Install Skeletons\n"
cp -r $DIR_CONF/skel $CHROOT/etc/
#}
echo "Ready to chroot $CHROOT /bin/bash \n"