Run docker image at background and remove image before deploy

pull-run-docker-image.sh

#!/bin/bash

if [ -z "$1" ]; then
  echo "Please provide the image registry as the first argument."
  exit 1
fi

if [ -z "$2" ]; then
  echo "Please provide the image name as the second argument."
  exit 1
fi

if [ -z "$3" ]; then
  echo "Please provide the image tag env as the third argument."
  exit 1
fi

if [ -z "$4" ]; then
  echo "Please provide the docker external port as the 4th argument."
  exit 1
fi

if [ -z "$5" ]; then
  echo "Please provide the docker internal port as the 5th argument."
  exit 1
fi

# Store the argument in a variable
IMAGE_REGISTRY="$1"
IMAGE_NAME="$2"
IMAGE_TAG="$3"
DOCKER_PORT="$4"
DOCKER_INTERNAL_PORT="$5"

echo "Pull Image ${IMAGE_NAME}:${IMAGE_TAG} from ${IMAGE_REGISTRY}"

docker pull "${IMAGE_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}"

echo "Remove existing container"

docker stop "${IMAGE_NAME}" && docker rm $(docker ps -a -f status=exited -f status=dead -q) && docker rmi $(docker images --filter "dangling=true" -q --no-trunc)

echo "Do Deployment at port ${DOCKER_PORT}"

docker run --name "${IMAGE_NAME}" -d --restart unless-stopped -p "${DOCKER_PORT}":"${DOCKER_INTERNAL_PORT}" "${IMAGE_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}"