postinstall

#!/usr/bin/env bash

#
# NOTE: This script is run within the chroot after second stage debootstrap!
#

set -e

if [ "$#" -ne 2 ]; then
  echo "Usage: $0 DIST DIST_URL"
  exit 1
fi

DIST=$1
DIST_URL=$2
HOST_NAME=mini

echo "Running postinstall script..."

# Set hostname
echo "$HOST_NAME" > /etc/hostname
sed -i "/127.0.0.1/a 127.0.1.1\t$HOST_NAME" /etc/hosts

# Set root password
echo "root:mini" | chpasswd

# Make dpkg/apt-get noninteractive
export DEBIAN_FRONTEND=noninteractive

# Set the locale
sed -i 's/^# *\(en_US.UTF-8\)/\1/' /etc/locale.gen
dpkg-reconfigure locales
update-locale LANG=en_US.UTF-8

# Set timezone
ln -fs /usr/share/zoneinfo/$(cat /etc/timezone) /etc/localtime
dpkg-reconfigure tzdata

# Add regular user
adduser --disabled-password --gecos "mini" mini
echo "mini:mini" | chpasswd

# Initialize /etc/apt/sources.list
echo "deb $DIST_URL $DIST main contrib non-free
deb-src $DIST_URL $DIST main contrib non-free

deb http://security.debian.org/ $DIST/updates main contrib non-free
deb-src http://security.debian.org/ $DIST/updates main contrib non-free

deb $DIST_URL $DIST-updates main contrib non-free
deb-src $DIST_URL $DIST-updates main contrib non-free" > /etc/apt/sources.list

# Update apt
apt-get -y update
apt-get -y dist-upgrade

#~ # Generate the initial ramfs
#~ update-initramfs -c -t -k $KERNEL_VERSION

# Enable custom services
systemctl enable ssh-keygen

# Use the RAM for /tmp
cp /usr/share/systemd/tmp.mount /etc/systemd/system/
systemctl enable tmp.mount

# Prevent apt-get from starting services
echo "exit 101" > /usr/sbin/policy-rc.d
chmod +x /usr/sbin/policy-rc.d

# Re-enable services to start
rm -f /usr/sbin/policy-rc.d

# Cleanup
apt-get clean
find /var/log -type f -exec rm -f {} \;