72 lines
2.0 KiB
TypeScript
72 lines
2.0 KiB
TypeScript
import cfg from '../config/config.js'
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import { execAsync, sleep } from '../utils/common.js'
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import { createClient } from 'redis'
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/**
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* 初始化全局redis客户端
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* @returns
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*/
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async function redisInit() {
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const rc = cfg.redis
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const redisUn = rc.username || ''
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let redisPw = rc.password ? `:${rc.password}` : ''
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if (rc.username || rc.password) {
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redisPw += '@'
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}
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const redisUrl = `redis://${redisUn}${redisPw}${rc.host}:${rc.port}/${rc.db}`
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let client = createClient({ url: redisUrl })
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try {
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logger.info(`正在连接 ${logger.blue(redisUrl)}`)
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await client.connect()
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} catch (err) {
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logger.error(`Redis 错误：${logger.red(err)}`)
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const cmd =
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'redis-server --save 900 1 --save 300 10 --daemonize yes' +
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(await aarch64())
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logger.info('正在启动 Redis...')
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await execAsync(cmd)
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await sleep(1000)
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try {
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client = createClient({ url: redisUrl })
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await client.connect()
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} catch (err) {
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logger.error(`Redis 错误：${logger.red(err)}`)
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logger.error(`请先启动 Redis：${logger.blue(cmd)}`)
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process.exit()
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}
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}
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client.on('error', async err => {
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logger.error(`Redis 错误：${logger.red(err)}`)
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const cmd =
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'redis-server --save 900 1 --save 300 10 --daemonize yes' +
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(await aarch64())
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logger.error(`请先启动 Redis：${cmd}`)
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process.exit()
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})
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/** 全局变量 redis */
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global.redis = client as any
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logger.info('Redis 连接成功')
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return client
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}
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/**
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*
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* @returns
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*/
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async function aarch64() {
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if (process.platform == 'win32') return ''
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return await execAsync('uname -m').then(async arch => {
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if (arch.stdout && arch.stdout.includes('aarch64')) {
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/** 判断redis版本 */
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let v = await execAsync('redis-server -v')
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if (v.stdout) {
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const data = v.stdout.match(/v=(\d)./)
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/** 忽略arm警告 */
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if (data && Number(data[1]) >= 6) {
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return ' --ignore-warnings ARM64-COW-BUG'
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}
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}
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}
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return ''
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})
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}
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await redisInit()
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