Healthcheck

#!/usr/bin/env bash

set -eu

# Docker Healthcheck

PORT=5000

IP="20.20.20.21"

FILE="/var/dsm.ip"

[ -f "$FILE" ] && IP=$(cat "${FILE}")

if ! curl -m 3 -ILfSs "http://$IP:$PORT/"; then

  echo "Failed to reach $IP"

  exit 1

fi

echo "Healthcheck OK"

echo "Healthcheck OK for $IP"

exit 0