#!/usr/bin/env bash

IMAGE_NAME=$1

# Grep container id
CONTAINER_ID=$(docker ps -qf "name=$IMAGE_NAME")

if [ "$CONTAINER_ID" ] ; then
    # Get the health status 
    STATUS=$(docker inspect --format='{{json .State.Health.Status}}' $CONTAINER_ID);
    echo $STATUS
fi

if ! [ "$CONTAINER_ID" ] ; then
    echo "unavailable"
fi