fix: backup cmd

src/modules/backup/backup.service.ts

@@ -51,9 +51,9 @@ export class BackupService {
     return Promise.all(
       backups.map(async (item) => {
         const { path } = item
-        const { stdout } = await getFolderSize(path)
+        const size = getFolderSize(path)
         delete item.path
-        return { ...item, size: stdout }
+        return { ...item, size }
       }),
     )
   }

src/processors/helper/helper.cron.service.ts

@@ -1,12 +1,13 @@
 import { forwardRef, Inject, Injectable, Logger } from '@nestjs/common'
 import { Cron, CronExpression } from '@nestjs/schedule'
+import { execSync } from 'child_process'
 import COS from 'cos-nodejs-sdk-v5'
 import dayjs from 'dayjs'
 import { existsSync, readFileSync, rmSync, writeFileSync } from 'fs'
 import mkdirp from 'mkdirp'
 import { InjectModel } from 'nestjs-typegoose'
 import { join } from 'path'
-import { $, cd } from 'zx'
+import { $ } from 'zx'
 import { MONGO_DB } from '~/app.config'
 import { CronDescription } from '~/common/decorator/cron-description.decorator'
 import { RedisItems, RedisKeys } from '~/constants/cache.constant'
@@ -91,11 +92,10 @@ export class CronService {
     mkdirp.sync(backupDirPath)
     try {
       await $`mongodump -h ${MONGO_DB.host} --port ${MONGO_DB.port} -d ${MONGO_DB.collectionName} -o ${backupDirPath} >/dev/null 2>&1`
-      cd(backupDirPath)
-      const debug = await nothrow($`pwd && ls -a`)
-      console.error(debug)
 
-      await $`zip -r backup-${dateDir}  mx-space/* && rm -rf mx-space`
+      execSync(`zip -r backup-${dateDir}  mx-space/* && rm -rf mx-space`, {
+        cwd: backupDirPath,
+      })
 
       this.logger.log('--> 备份成功')
     } catch (e) {

src/utils/system.util.ts

@@ -1,10 +1,13 @@
+import { execSync } from 'child_process'
+
 export function getFolderSize(folderPath: string) {
   try {
-    return $`du -shc ${folderPath} | head -n 1 | cut -f1`
-  } catch (e: any) {
-    if (e.exitCode == 141) {
-      return e.stdout.trim()
-    }
+    return (
+      execSync(`du -shc ${folderPath} | head -n 1 | cut -f1`, {
+        encoding: 'utf-8',
+      }).split('\t')[0] || 'N/A'
+    )
+  } catch {
     return 'N/A'
   }
 }