使用 AI 生成脚本的示例提示

I need to create a simple PowerShell script that integrates with Gorelo RMM using GoreloAction. The script should [describe your monitoring need].

GoreloAction supports the following functions:

1. Generate Alerts:
GoreloAction -Alert -Severity <Int> -Name <String> -Description <String> -Suppress <Int>

Severity levels:
- 1: Critical
- 2: Error
- 3: Warning

Example: GoreloAction -Alert -Severity 1 -Name "Critical Error" -Description "Details here" -Suppress 24

2. Write to Custom Fields:
GoreloAction -SetCustomField -Name <String> -Value <String>

Example: GoreloAction -SetCustomField -Name 'asset.lastCheckTime' -Value "2025-03-09 10:30"

3. Read from Custom Fields:
Custom fields can be read using the $gorelo: prefix:
- Client-level: $gorelo:client.fieldName
- Asset-level: $gorelo:asset.fieldName
- File access: $gorelo:file.fileName (Gorelo will automatically download any referenced files before running the script)

Example: 
if($gorelo:client.customToken){
    # Use the token for actions
    $token = $gorelo:client.customToken
}

Example with file:
if($gorelo:file.Installer){
    # Run the installer that was uploaded to Gorelo Files
    Start-Process -FilePath $gorelo:file.Installer -ArgumentList "/quiet" -Wait
}

Please include proper error handling, clear comments, and appropriate alert severity based on the issue detected. Also, please advise on any custom fields or files that need to be created/uploaded in Gorelo before running this script.