#!/bin/sh
# Bootstrap Script 0

# Turn on debug output if required
if [ "z$TT_DEBUG" = "ztrue" ]
then
	set -x
fi

if [ "$UID" -ne 0 ]
then
	echo "This script needs to be run as root"
	exit 1
fi

# Bootstrap prefix where bootstrap phase is built
TT_BOOTSTRAP_PREFIX="@TT_BOOTSTRAP_PREFIX@"
TT_BOOTSTRAP_USER="@TT_BOOTSTRAP_USER@"
TT_LFS_MOUNT="@TT_LFS_MOUNT@"

# Home dir of new user
HOME_DIR=$TT_BOOTSTRAP_PREFIX/$TT_BOOTSTRAP_USER

# Create the user and group
if [ "$TT_BOOTSTRAP_USER" != "root" ]
then
	groupadd $TT_BOOTSTRAP_USER || exit 1
	useradd -d $HOME_DIR -s /bin/bash -g $TT_BOOTSTRAP_USER $TT_BOOTSTRAP_USER || exit 1
fi

# Create directories
install -d $TT_LFS_MOUNT$TT_BOOTSTRAP_PREFIX || exit 1
ln -nsf $TT_LFS_MOUNT$TT_BOOTSTRAP_PREFIX / || exit 1
chown $TT_BOOTSTRAP_USER:$TT_BOOTSTRAP_USER $TT_LFS_MOUNT$TT_BOOTSTRAP_PREFIX || exit 1

# Create home dir for the new user and create the bash init files
install -d $HOME_DIR || exit 1
cat > $HOME_DIR/.bash_profile << "EOF"
exec env -i HOME="@TT_BOOTSTRAP_PREFIX@/@TT_BOOTSTRAP_USER@" DISPLAY=$DISPLAY TERM=$TERM PS1='\u:\w\$ ' /bin/bash --rcfile @TT_BOOTSTRAP_PREFIX@/@TT_BOOTSTRAP_USER@/.bashrc
EOF
cat > $HOME_DIR/.bashrc << "EOF"
set +h
umask 022
export TT_BOOTSTRAP_PREFIX="@TT_BOOTSTRAP_PREFIX@"
#export LD_LIBRARY_PATH=$TT_BOOTSTRAP_PREFIX/lib
export TT_PKG_BUILD_DIR="@TT_BOOTSTRAP_PREFIX@/@TT_BOOTSTRAP_USER@"
export TT_BACKUP_BUILD="none"
export TT_KEEP_STATIC_LIBS="asis"
export TT_PKG_DIRS=$TT_BOOTSTRAP_PREFIX/
export TT_SUDO="su"
export TT_HOME_DIR=$TT_BOOTSTRAP_PREFIX/home/ttPM
export TT_ETC_DIR=$TT_BOOTSTRAP_PREFIX/etc/ttPM
export TT_LIB_DIR=$TT_BOOTSTRAP_PREFIX/lib/ttPM
export PATH=$TT_LIB_DIR:$TT_BOOTSTRAP_PREFIX/bin:$TT_BOOTSTRAP_PREFIX/sbin:/bin:/usr/bin:/sbin:/usr/sbin
export LC_ALL=POSIX
alias ls="ls -A"
EOF

install -d $TT_BOOTSTRAP_PREFIX/home/ttPM