#!/usr/bin/with-contenv bashio
# shellcheck shell=bash
set -euo pipefail

# ==============================================================================
# Home Assistant Add-on: NetBird Server
# Runs the NetBird Dashboard
# ==============================================================================

DOMAIN="localhost"
EXTERNAL_BASE_URL=""
MANAGEMENT_LISTEN="0.0.0.0:33073"
AUTH_AUTHORITY=""
AUTH_CLIENT_ID=""
AUTH_CLIENT_SECRET=""
AUTH_AUDIENCE=""
AUTH_SUPPORTED_SCOPES="openid profile email api offline_access email_verified"
USE_AUTH0="false"
NETBIRD_MGMT_API_ENDPOINT=""

MANAGEMENT_PORT="${MANAGEMENT_LISTEN##*:}"

ENV_FILE="/config/netbird/dashboard/env"
if [[ -f "$ENV_FILE" ]]; then
  set -a
  # shellcheck disable=SC1090
  . "$ENV_FILE"
  set +a
fi

if [[ -n "$NETBIRD_MGMT_API_ENDPOINT" ]]; then
  NETBIRD_MGMT_API_ENDPOINT="$NETBIRD_MGMT_API_ENDPOINT"
elif [[ -n "$EXTERNAL_BASE_URL" ]]; then
  NETBIRD_MGMT_API_ENDPOINT="$EXTERNAL_BASE_URL"
elif [[ -n "$DOMAIN" ]]; then
  NETBIRD_MGMT_API_ENDPOINT="http://${DOMAIN}:${MANAGEMENT_PORT}"
else
  bashio::log.warning "external_base_url and domain are empty; defaulting NETBIRD_MGMT_API_ENDPOINT to localhost."
  NETBIRD_MGMT_API_ENDPOINT="http://127.0.0.1:${MANAGEMENT_PORT}"
fi

export AUTH_AUTHORITY
export AUTH_CLIENT_ID
export AUTH_CLIENT_SECRET
export AUTH_AUDIENCE
export AUTH_SUPPORTED_SCOPES
export USE_AUTH0
export NETBIRD_MGMT_API_ENDPOINT

bashio::log.info "Preparing NetBird Dashboard assets..."
/usr/local/bin/init_react_envs.sh

bashio::log.info "Starting NetBird Dashboard..."
exec nginx -g "daemon off;"