Restart Docker Desktop on Mac OS.sh

#!/bin/bash

# detect mac os
if ! uname | grep -i -q darwin; then
  echo "ERROR: Only Mac OS is supported."
  exit 1
fi

# kill docker desktop
DOCKER_DESKTOP_PID=$(ps aux | grep '/Applications/Docker\.app/Contents/MacOS/Docker$' | awk '{print $2}')
if [ ! -z "${DOCKER_DESKTOP_PID}" ]; then
    kill "${DOCKER_DESKTOP_PID}"
    echo "Waiting for Docker Desktop to close."
    while ps aux | grep 'com\.docker|Docker\.app'; do
        sleep 1
    done
fi

# start docker desktop
if open /Applications/Docker.app; then
    echo "Waiting for Docker Desktop to start."
    while ! docker ps >/dev/null 2>&1; do
        sleep 1
    done
fi