#!/bin/bash

if [ "$EUID" -ne 0 ]
  then echo "Please run as root"
  exit
fi

# This should not be changed until we want to build a future release
RELEASE=bookworm

apt-get update -y

# Following lines are from the Debian wiki page with some options disabled
# https://wiki.debian.org/sbuild
# They setup sbuild with their recommended options, please do
# not deviate unless you know what you're doing!

apt-get install -y sbuild schroot debootstrap apt-cacher-ng devscripts piuparts
tee /home/$SUDO_USER/.sbuildrc << EOF
##############################################################################
# PACKAGE BUILD RELATED (additionally produce _source.changes)
##############################################################################
# -d
\$distribution = '$RELEASE';
# -A
\$build_arch_all = 1;
# -s
\$build_source = 0;
# --source-only-changes (applicable for dput. irrelevant for dgit push-source).
\$source_only_changes = 1;
# -v
\$verbose = 1;
# parallel build
\$ENV{'DEB_BUILD_OPTIONS'} = 'parallel=1';
##############################################################################
# POST-BUILD RELATED (turn off functionality by setting variables to 0)
##############################################################################

# We are not running lintian, piuparts, and autopkgtest for now to speed
# up builds. Will be enabled in the future when necessary.
\$run_lintian = 0;
\$lintian_opts = ['-i', '-I'];
\$run_piuparts = 0;
\$piuparts_opts = ['--schroot', '%r-%a-sbuild', '--no-eatmydata'];
\$run_autopkgtest = 0;
\$autopkgtest_root_args = '';
\$autopkgtest_opts = [ '--', 'schroot', '%r-%a-sbuild' ];

##############################################################################
# PERL MAGIC
##############################################################################
1;
EOF
sbuild-adduser $SUDO_USER
ln -sf /home/SUDO_USER/.sbuildrc /root/.sbuildrc


# end of lines from Debian Wiki page.