Disable Fastify logger in production

[amit548]

Prerequisites

• I have written a descriptive issue title
• I have searched existing issues to ensure the issue has not already been raised

Issue

I want to disable Fastify logger in production mode using fastify-env, but I'm not able to collect NODE_ENV from process.env when using fastify-env.

import fastify from 'fastify';
import fastifyEnv from 'fastify-env';

declare module 'fastify' {
  interface FastifyInstance {
    config: {
      NODE_ENV: string;
    };
  }
}

const app = fastify({
  logger:
    process.env.NODE_ENV === 'development'
      ? {
          prettyPrint: {
            levelFirst: true,
            translateTime: 'HH:MM:ss Z',
            ignore: 'pid,hostname',
          },
        }
      : false,
});

const start = async () => {
  try {
    await app.register(fastifyEnv, {
      dotenv: true,
      confKey: 'config',
      schema: {
        type: 'object',
        properties: {
          NODE_ENV: {
            type: 'string',
            enum: ['development', 'production'],
          },
        },
        required: ['NODE_ENV'],
      },
    });

    await app.ready();
    await app.listen(3000);
  } catch (error) {
    app.log.error(error);
    process.exit(1);
  }
};
start();

[climba03003]

It is impossible to get something before it is actually initialized.
Please use env-schema for sync loading of env.

[amit548]

It is impossible to get something before it is actually initialized. Please use env-schema for sync loading of env.

Thanks