#!/bin/bash

set -e
set -a # export everything in the config for later use by envsubst

. $1 # source the apps.config file with then env vars

read -r -a APP_CONFIGS <<< "$APP_CONFIGS"

authelia_subdomain=
dozzle_subdomain=

for config_string in ${APP_CONFIGS[@]}; do
    IFS=','
    read -r -a config <<< "$config_string"

    app=${config[0]}
    subdomain=${config[1]}

    if [ "$app" = "authelia" ]; then
       authelia_subdomain="$subdomain"
    fi

    if [ "$app" = "dozzle" ]; then
       dozzle_subdomain="$subdomain"
    fi
done

export AUTHELIA_FULL_DOMAIN="$authelia_subdomain.$ROOT_DOMAIN"
export DOZZLE_FULL_DOMAIN="$dozzle_subdomain.$ROOT_DOMAIN"
envsubst < app/authelia/authelia-config/configuration.yml.tmpl > app/authelia/authelia-config/configuration.yml