Update docker hub description update

.github/workflows/docker-description.yml

@@ -10,6 +10,9 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
-      - name: description 
-        run: |
-          DOCKERHUB_USERNAME=$DOCKER_USERNAME DOCKERHUB_PASSWORD=$DOCKER_PASSWORD DOCKERHUB_REPOSITORY='factoriotools/factorio' README_FILEPATH='./README.md' ./update-dockerhub-description.sh
+   	  - name: Docker Hub Description
+        uses: peter-evans/dockerhub-description@v2.4.1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+          repository: peterevans/dockerhub-description

update-dockerhub-description.sh

@@ -1,35 +0,0 @@
-#!/bin/bash
-
-# This script is licensed under MIT and was originally written by Peter Evans. You can find a copy of the MIT license next to this file.
-# The original file is available on his Github repo under the following link:
-# https://github.com/peter-evans/dockerhub-description/blob/84d38211e27bb9b9effefa718f8c734db8adc5e1/entrypoint.sh
-
-set -euo pipefail
-IFS=$'\n\t'
-
-# Set the default path to README.md
-README_FILEPATH=${README_FILEPATH:="./README.md"}
-
-# Check the file size
-if [[ $(wc -c <${README_FILEPATH}) -gt 25000 ]]; then
-  echo "File size exceeds the maximum allowed 25000 bytes"
-  exit 1
-fi
-
-# Acquire a token for the Docker Hub API
-echo "Acquiring token"
-# shellcheck disable=2089
-LOGIN_PAYLOAD="{\"username\": \"${DOCKERHUB_USERNAME}\", \"password\": \"${DOCKERHUB_PASSWORD}\"}"
-TOKEN=$(curl -s -H "Content-Type: application/json" -X POST -d "${LOGIN_PAYLOAD}" https://hub.docker.com/v2/users/login/ | jq -r .token)
-
-# Send a PATCH request to update the description of the repository
-echo "Sending PATCH request"
-REPO_URL="https://hub.docker.com/v2/repositories/${DOCKERHUB_REPOSITORY}/"
-RESPONSE_CODE=$(curl -s --write-out "%{response_code}" --output /dev/null -H "Authorization: JWT ${TOKEN}" -X PATCH --data-urlencode full_description@${README_FILEPATH} "${REPO_URL}")
-echo "Received response code: $RESPONSE_CODE"
-
-if [[ $RESPONSE_CODE -eq 200 ]]; then
-  exit 0
-else
-  exit 1
-fi