#!/bin/sh
set -e

# Ersetze ${API_BASE_URL} und ${KEYCLOAK_URL} in index.html und config.json zur Container-Startzeit.
# Caddy bekommt fertige, statische Dateien — kein Template-Parsing mehr nötig.
envsubst '${API_BASE_URL} ${KEYCLOAK_URL}' \
  < /usr/share/caddy/index.html.tmpl \
  > /usr/share/caddy/index.html

envsubst '${API_BASE_URL} ${KEYCLOAK_URL}' \
  < /usr/share/caddy/config.json.tmpl \
  > /usr/share/caddy/config.json

exec "$@"