#!/bin/sh

TMPLIST=/etc/apt/sources.list.d/tmp-backports.list

echo "Temporarily enabling backports"
sed -ne 's/-updates/-backports/p' /etc/apt/sources.list > $TMPLIST

SUITE=$(tail -1 $TMPLIST | cut -d' ' -f3)
SUITE=${SUITE%-*}

cat <<_eof >> $TMPLIST
deb http://debian.saltstack.com/debian ${SUITE}-saltstack main
_eof

cd /tmp
wget -O salt.gpg http://debian.saltstack.com/debian-salt-team-joehealy.gpg.key
echo "145157dfb896f7a0c1f390c6f72e6d092fbbfaf4374b510d4c7828c4177ab476  salt.gpg" | sha256sum -c || exit 1
apt-key --keyring /etc/apt/trusted.gpg.d/salt.gpg add salt.gpg && rm salt.gpg

apt-get update

rm -f /etc/apt/trusted.gpg.d/salt.gpg

TMPCONF=/etc/default/salt-minion

echo "exit 0" > $TMPCONF

echo "Installing Salt minion (possibly from $SUITE-backports and $SUITE-saltstack)"
export DEBCONF_FRONTEND=noninteractive
apt-get install --no-install-recommends -t $SUITE-saltstack -y salt-minion

echo "pki_dir: /var/lib/salt/minion/pki" > /etc/salt/minion.d/tmp-pki-in-varlib.conf

rm -f $TMPLIST $TMPCONF