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rename global.SysConfig to global.EnviConfig, runenv to prodev

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陆柯 2021-06-19 20:19:51 +08:00
parent 4b3832ae1d
commit 41d5fe36fd
1 changed files with 16 additions and 16 deletions
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32
index.js
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@ -4,8 +4,8 @@ const commander = require('commander')
const deepmerge = require('deepmerge') const deepmerge = require('deepmerge')
module.exports = function (rawConfig) { module.exports = function (rawConfig) {
if (!global.SysConfig) { if (!global.EnviConfig) {
global.SysConfig = rawConfig global.EnviConfig = rawConfig
// 不知为何，必须定义成全局变量，才能保证多次require只执行一次。 // 不知为何，必须定义成全局变量，才能保证多次require只执行一次。
console.info('★★★★★★★★ Starting System Configuration (开始系统配置：依次载入基础配置、用户配置、机密配置、命令行参数) ★★★★★★★★') console.info('★★★★★★★★ Starting System Configuration (开始系统配置：依次载入基础配置、用户配置、机密配置、命令行参数) ★★★★★★★★')
@ -18,49 +18,49 @@ module.exports = function (rawConfig) {
console.info('- Loading Configuration Files (读取配置文件)') console.info('- Loading Configuration Files (读取配置文件)')
let configFile let configFile
if (fs.existsSync((configFile = path.join(process.cwd(), './ConfigBasic.js')))) { if (fs.existsSync((configFile = path.join(process.cwd(), './ConfigBasic.js')))) {
global.SysConfig = deepmerge(global.SysConfig, require(configFile)) global.EnviConfig = deepmerge(global.EnviConfig, require(configFile))
console.info(` - ${configFile} loaded`) console.info(` - ${configFile} loaded`)
} else { } else {
console.warn(` - Missing and omitting ${configFile}`) console.warn(` - Missing and omitting ${configFile}`)
} }
if (fs.existsSync((configFile = path.join(process.cwd(), './ConfigCustom.js')))) { if (fs.existsSync((configFile = path.join(process.cwd(), './ConfigCustom.js')))) {
// 如果存在，覆盖掉 ConfigBasic 里的默认参数 // 如果存在，覆盖掉 ConfigBasic 里的默认参数
global.SysConfig = deepmerge(global.SysConfig, require(configFile)) // 注意，objectMerge后，产生了一个新的对象，而不是在原来的Config里添加 global.EnviConfig = deepmerge(global.EnviConfig, require(configFile)) // 注意，objectMerge后，产生了一个新的对象，而不是在原来的Config里添加
console.info(`${configFile} loaded`) console.info(`${configFile} loaded`)
} else { } else {
console.warn(` - Missing and omitting ${configFile}`) console.warn(` - Missing and omitting ${configFile}`)
} }
if (fs.existsSync((configFile = path.join(process.cwd(), './ConfigSecret.js')))) { if (fs.existsSync((configFile = path.join(process.cwd(), './ConfigSecret.js')))) {
// 如果存在，覆盖掉 ConfigBasic 和 ConfigCustom 里的参数 // 如果存在，覆盖掉 ConfigBasic 和 ConfigCustom 里的参数
global.SysConfig = deepmerge(global.SysConfig, require(configFile)) global.EnviConfig = deepmerge(global.EnviConfig, require(configFile))
console.info(`${configFile} loaded`) console.info(`${configFile} loaded`)
} else { } else {
console.warn(` - Missing and omitting ${configFile}`) console.warn(` - Missing and omitting ${configFile}`)
} }
global.SysConfig = global.SysConfig || {} global.EnviConfig = global.EnviConfig || {}
console.info('- Loading Command Line Parameters (载入命令行参数)') console.info('- Loading Command Line Parameters (载入命令行参数)')
commander.version(global.SysConfig.VERSION || '0.0.1', '-v, --version') // 默认是 -V。如果要 -v，就要加 '-v --version' commander.version(global.EnviConfig.VERSION || '0.0.1', '-v, --version') // 默认是 -V。如果要 -v，就要加 '-v --version'
for (let [key, param, desc] of global.SysConfig.commanderOptions || []) { for (let [key, param, desc] of global.EnviConfig.commanderOptions || []) {
commander.option(param, `${desc} Default = "${global.SysConfig[key]}"`) commander.option(param, `${desc} Default = "${global.EnviConfig[key]}"`)
} }
commander.parse(process.argv) commander.parse(process.argv)
global.SysConfig.runenv = commander.runenv || global.SysConfig.runenv || process.env.NODE_ENV || 'development' // server = require('express')(); server.get('env) === server.settings.env === process.env.NODE_ENV global.EnviConfig.prodev = commander.prodev || global.EnviConfig.prodev || process.env.NODE_ENV || 'development' // server = require('express')(); server.get('env') === server.settings.env === process.env.NODE_ENV
if (global.SysConfig.runenv === 'production' && global.SysConfig.production) { if (global.EnviConfig.prodev === 'production' && global.EnviConfig.production) {
console.info('- Loading Production Configuration (加载生产环境配置)') console.info('- Loading Production Configuration (加载生产环境配置)')
global.SysConfig = deepmerge(global.SysConfig, global.SysConfig.production) global.EnviConfig = deepmerge(global.EnviConfig, global.EnviConfig.production)
} }
delete global.SysConfig.production delete global.EnviConfig.production
console.log('- Merging Command Line Parameters into Configuration (把命令行参数合并入配置)') console.log('- Merging Command Line Parameters into Configuration (把命令行参数合并入配置)')
for (let key in commander) { for (let key in commander) {
if (typeof commander[key] === 'string' && !/^_/.test(key)) { if (typeof commander[key] === 'string' && !/^_/.test(key)) {
global.SysConfig[key] = commander[key] || global.SysConfig[key] global.EnviConfig[key] = commander[key] || global.EnviConfig[key]
} }
} }
} }
console.log('- Final Configuration: ', global.SysConfig) console.log('- Final Configuration: ', global.EnviConfig)
console.log('######## Completed System Configuration ########') console.log('######## Completed System Configuration ########')
return global.SysConfig return global.EnviConfig
} }