#!/bin/sh -l
set -euo pipefail
IFS=$'\n\t'

# Set the default path to README.md
README_FILEPATH=${README_FILEPATH:="./README.md"}

DOCKERHUB_PASSWORD=${DOCKER_PASSWORD}
DOCKERHUB_USERNAME=volkerraschek
DOCKERHUB_REPOSITORY=volkerraschek/dhd

# Acquire a token for the Docker Hub API
echo "Acquiring token"
LOGIN_PAYLOAD="{\"username\": \"${DOCKERHUB_USERNAME}\", \"password\": \"${DOCKERHUB_PASSWORD}\"}"
TOKEN=$(curl -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/${DOCKERHUB_REPOSITORY}/"
REPO_URL="https://httpbin.org/patch"
RESPONSE_CODE=$(curl --write-out %{response_code} -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