#!/bin/bash

set -e

file_env() {
   local var="$1"
   local fileVar="${var}_FILE"
   local def="${2:-}"

   if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
      echo >&2 "error: both $var and $fileVar are set (but are exclusive)"
      exit 1
   fi

   local val="$def"

   if [ "${!var:-}" ]; then
      val="${!var}"
   elif [ "${!fileVar:-}" ]; then
      val="$(< "${!fileVar}")"
   fi

   export "$var"="$val"
   unset "$fileVar"
}

file_env "DATABASE_PASSWORD"
export DATABASE_URL="postgres://funkwhale:$DATABASE_PASSWORD@db:5432/funkwhale"

file_env "DJANGO_SECRET_KEY"

# upstream entrypoint
# https://dev.funkwhale.audio/funkwhale/funkwhale/-/blob/develop/api/Dockerfile
/app/compose/django/entrypoint.sh "$@"