#!/usr/bin/env bash
set -euo pipefail

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$ROOT_DIR"

if [[ -f .env ]]; then
  set -a
  # shellcheck disable=SC1091
  source .env
  set +a
fi

mkdir -p instance

export FLASK_ENV="${FLASK_ENV:-development}"
export DATABASE_URL="${DATABASE_URL:-sqlite:///$ROOT_DIR/instance/fueltrack.db}"
export APP_HOST="${APP_HOST:-0.0.0.0}"
export APP_PORT="${APP_PORT:-8000}"
export GUNICORN_WORKERS="${GUNICORN_WORKERS:-1}"
export GUNICORN_THREADS="${GUNICORN_THREADS:-8}"
export GUNICORN_TIMEOUT="${GUNICORN_TIMEOUT:-0}"

echo "FuelTrack DEV"
echo "Adres: http://localhost:${APP_PORT}"
echo "Baza:  ${DATABASE_URL}"

exec gunicorn \
  --reload \
  --access-logfile - \
  --error-logfile - \
  --worker-class gthread \
  --workers "$GUNICORN_WORKERS" \
  --threads "$GUNICORN_THREADS" \
  --timeout "$GUNICORN_TIMEOUT" \
  --bind "$APP_HOST:$APP_PORT" \
  wsgi:app