Multi-Env Config

Summer support multi-environment configs

Setup a new env

create a file named [ENV_NAME].config.ts in src/config folder

default.config.ts is a basic config that will be read in every Env

The final config is merged by default.config.ts and [ENV_NAME].config.ts

For example in default.config.ts writes

export const MY_CONFIG = {
  var1: 'VAR1',
  var2: ['A1', 'B2']
}

in local.config.ts writes

export const MY_CONFIG = {
  var2: ['A1', 'C2'],
  var3: 3
}

the final local config would be

{
  var1: 'VAR1',
  var2: ['A1', 'C2'],
  var3: 3
}

Get Env Variable

User EnvConfig<'KEY', Type = any>) inject to Controller property or call getEnvConfig(key?:string)

import { Config, Controller, Get, getEnvConfig } from '@summer-js/summer'

@Controller
export class ConfigController {

  myConfig: EnvConfig<'MY_CONFIG'>

  @Get('/config')
  add() {
    console.log(this.myConfig)
    console.log(getEnvConfig("MY_CONFIG"))
  }
}

Specify an Env

summer serve --env [ENV_NAME]

Common ENV_NAME

ENV_NAME	Description	File Name
local	localhost config	config/local.config.ts
dev	dev	config/dev.config.ts
test	testing	config/test.config.ts
pp/pre	pre-production	config/pre.config.ts
prod/p	production	config/prod.config.ts

Get Current ENV_NAME

SUMMER_ENV