// @flow
require('./init');

if (
  !process.env.SECRET_KEY ||
  process.env.SECRET_KEY === 'generate_a_new_key'
) {
  console.error(
    'The SECRET_KEY env variable must be set with the output of `openssl rand -hex 32`'
  );
  // $FlowFixMe
  process.exit(1);
}

if (process.env.AWS_ACCESS_KEY_ID && !process.env.AWS_REGION) {
  console.error(
    'The AWS_REGION env variable must be set when using AWS, e.g (us-east-1)'
  );
  // $FlowFixMe
  process.exit(1);
}

if (!process.env.URL) {
  console.error(
    'The URL env variable must be set to the externally accessible URL, e.g (https://www.getoutline.com)'
  );
  // $FlowFixMe
  process.exit(1);
}

if (!process.env.DATABASE_URL) {
  console.error(
    'The DATABASE_URL env variable must be set to the location of your postgres server, including authentication and port'
  );
  // $FlowFixMe
  process.exit(1);
}

if (!process.env.REDIS_URL) {
  console.error(
    'The REDIS_URL env variable must be set to the location of your redis server, including authentication and port'
  );
  // $FlowFixMe
  process.exit(1);
}

if (process.env.NODE_ENV === 'production') {
  console.log('\n\x1b[33m%s\x1b[0m', 'Running Outline in production mode.');
} else if (process.env.NODE_ENV === 'development') {
  console.log(
    '\n\x1b[33m%s\x1b[0m',
    'Running Outline in development mode with hot reloading. To run Outline in production mode set the NODE_ENV env variable to "production"'
  );
}

require('./server');