#!/bin/bash

{{ if eq (env "OIDC_ENABLED") "1" }}
export OIDC_CLIENT_SECRET=$(cat /run/secrets/oidc_client_secret)
{{ end }}

set -eu

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 "SECRET_PASSWORD"
file_env "SMTP_PWD"
file_env "POSTGRES_PASSWORD"
file_env "OIDC_CLIENT_SECRET"

export DATABASE_URL=postgres://postgres:$POSTGRES_PASSWORD@$DATABASE

/app/docker-start.sh