#!/bin/sh

set -e
set -o xtrace

[ -n "${RELEASE}" ] || die "RELEASE must be set to a valid Ubuntu release (e.g. trusty)"

cat <<EOL > /etc/apt/sources.list.d/postgresql.list
deb http://apt.postgresql.org/pub/repos/apt/ ${RELEASE}-pgdg main
EOL

wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -

apt-get update