#!/bin/sh

set -e

secret() {
    seed=$(cat /run/secrets/seed)
    printf "%s:%40s" "${seed}" "$*" | sha256sum | sed 's/[[:space:]].*//'
}

add_user_db() {
    user="$1"
    psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
	CREATE USER ${user} WITH ENCRYPTED PASSWORD '$(secret db:${user})';
	CREATE DATABASE ${user} WITH ENCODING='UTF8' OWNER ${user};
EOSQL
}

add_user_db keycloak