#!/usr/bin/env sh

set -o errexit
set -o nounset

PROWLARR_URL_BASE="${PROWLARR_URL_BASE:-}"

if [ ! -f /var/lib/prowlarr/init ]; then
  echo '<Config/>' > /var/lib/prowlarr/config.xml

  xmlstarlet ed -L \
    -s /Config -t elem -n LaunchBrowser -v "False" \
    -s /Config -t elem -n ApiKey -v "$PROWLARR_API_KEY" \
    -s /Config -t elem -n AuthenticationMethod -v "External" \
    -s /Config -t elem -n AuthenticationRequired -v "DisabledForLocalAddresses" \
    -s /Config -t elem -n LogLevel -v "info" \
    -s /Config -t elem -n UrlBase -v "$PROWLARR_URL_BASE" \
    -s /Config -t elem -n InstanceName -v "${PROWLARR_INSTANCE_NAME:-prowlarr}" \
    -s /Config -t elem -n AnalyticsEnabled -v "False" \
    /var/lib/prowlarr/config.xml
fi

Prowlarr -data=/var/lib/prowlarr -nobrowser "$@" &
PID=$!

PROWLARR_HOST="http://localhost:9696$PROWLARR_URL_BASE"

if [ ! -f /var/lib/prowlarr/init ]; then
  curl -sf --retry 10 --retry-connrefused \
    -H "X-Api-Key: $PROWLARR_API_KEY" \
    "$PROWLARR_HOST/api/v1/health"

  if [ -f /etc/prowlarr/setup.sh ]; then
    # shellcheck disable=SC1091
    . /etc/prowlarr/setup.sh
  fi

  touch /var/lib/prowlarr/init
fi

if [ -f /etc/prowlarr/post-start.sh ]; then
  # shellcheck disable=SC1091
  . /etc/prowlarr/post-start.sh
fi

trap 'kill -INT "$PID"' INT TERM
wait "$PID"
exit $?