#!/usr/bin/env bash
# Idempotently install nfs-common. Run via on-all-nodes.sh.
set -euo pipefail

if dpkg -s nfs-common >/dev/null 2>&1; then
    echo "nfs-common already installed"
    exit 0
fi
apt-get update -qq
DEBIAN_FRONTEND=noninteractive apt-get install -y -qq nfs-common
echo "installed"