config.ts

import * as convict from "convict";
// Define a schema

export let config = convict({
  env: {
    doc: "The application environment.",
    format: ["production", "development", "test"],
    default: "development",
    env: "NODE_ENV",
  },
  twilio: {
    accountSid: {
      doc: "twilio Account ID",
      default: "",
      format: "String",
      env: "TWILIO_ACCOUNT_ID",
    },
    authToken: {
      doc: "twilio Auth Token",
      format: "String",
      default: "",
      env: "TWILIO_AUTH_TOKEN",
    },
    isEnable: {
      doc: "twilio Account ID",
      default: false,
      format: "Boolean",
      env: "TWILIO_ENABLE",
    },
  },
  influxdb: {
    user: {
      doc: "Influxdb admin user",
      default: "admin",
      format: "String",
      env: "INFLUXDB_ADMIN_USER",
    },
    host: {
      doc: "Influxdb host",
      format: "String",
      default: "localhost",
      env: "INFLUXDB_HOST",
    },
    port: {
      doc: "Influxdb  port",
      format: "String",
      default: "8086",
      env: "INFLUXDB_PORT",
    },
    password: {
      doc: "Influxdb admin password",
      format: "String",
      default: "password",
      env: "INFLUXDB_ADMIN_PASSWORD",
    },
  },
  alertRecievers: {
    format: "Array",
    doc: "Array of Phone numbers to which alert should be send",
    default: [],
  },
});

// Load environment dependent configuration
let env = config.get("env");
config.loadFile("./config/" + env + ".json");

// Perform validation
config.validate({ allowed: "strict" });