#!/bin/bash

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

  declare -x -g "$var"="$val"
  unset "$fileVar"
}

file_env "DB_PASS"
file_env "SMTP_PASSWORD"
file_env "OTP_SECRET"
file_env "SECRET_KEY_BASE"
file_env "VAPID_PRIVATE_KEY"
file_env "ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY"
file_env "ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT"
file_env "ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY"

{{ if eq (env "OIDC_ENABLED") "true" }}
file_env "OIDC_CLIENT_SECRET"
{{ end }}


# NOTE: this was working in mastodon 4.2 but breaks in 4.3
# sed -i '/- admin$/d' /opt/mastodon/config/settings.yml

/usr/bin/tini -s -- "$@"