#!/bin/sh

echo "Waiting for Postgres..."

while ! nc -z "db" "5432"; do
    sleep 0.1
done

echo "PostgreSQL started"

PGPASSWORD="RoEGG5g7&b" # Random generated, corresponds to the one in docker-compose.yml
if psql "postgresql://mam-web:$PGPASSWORD@db:5432/mam_docker" -t -c '\dt' | cut -d \| -f 2 | grep -qw "seminar_cisla"; then
    echo "\nExistuje tabulka 'seminar_cisla' v db, testdata pravděpodobně byla vygenerována.\n"
else
    python ./manage.py testdata
    python ./manage.py loaddata data/*
fi

exec "$@"