+
+
+# Defensive bash programming flags
+set -o errexit # Exit on any error
+trap 'echo ERROR: Command failed: \"$BASH_COMMAND\"' ERR
+set -o nounset # Expanding an unset variable is an error. Variables must be
+ # set before they can be used.
+
+###############################################################################
+# Set up repo and version
+PLATFORM_REPOSITORY=OSM3
+PLATFORM_VERSION=5.2.0.2.72254
+
+while getopts ":P:V:h" o; do
+ case "${o}" in
+ P)
+ PLATFORM_REPOSITORY=${OPTARG}
+ ;;
+ V)
+ PLATFORM_VERSION=${OPTARG}
+ ;;
+ h)
+ usage
+ exit 0
+ ;;
+ *)
+ usage
+ exit 1
+ ;;
+ esac
+done
+
+function usage() {
+ echo
+ echo "NAME:"
+ echo " $0"
+ echo
+ echo "SYNOPSIS:"
+ echo " $0 -h|--help"
+ echo " $0 -P <PLATFORM_REPOSITORY> -V <PLATFORM_VERSION>"
+ echo
+ echo "DESCRIPTION:"
+ echo " Prepare current system to run SO and UI."
+ echo
+ echo " PLATFORM_REPOSITORY (optional): name of the RIFT.ware repository."
+ echo " PLATFORM_VERSION (optional): version of the platform packages to be installed."
+ echo
+}
+
+
+###############################################################################
+# Main block
+
+# enable the right repos
+curl http://repos.riftio.com/public/xenial-riftware-public-key | apt-key add -
+curl -o /etc/apt/sources.list.d/rift.list http://buildtracker.riftio.com/repo_file/ub16/${PLATFORM_REPOSITORY}/
+
+# Make the Rift repo a higher priority to work around version conflicts.
+cat <<EOF > /etc/apt/preferences.d/rift
+Package: *
+Pin: origin repos.riftio.com
+Pin-Priority: 600
+EOF
+