Designing an Auditable PowerShell Maintenance Workflow for Windows 10/11

说明与用途

一套 PowerShell 自动化工作流，用于 Windows 10/11，验证前置条件，按阶段执行 DISM、SFC、WinGet 修复，处理重启，隔离失败，并生成详细审计日志和退出码。

问题

Automating Windows maintenance (DISM, SFC, WinGet) risks unnecessary mutation, partial failures, and lack of auditability.

结果

The workflow reduces risk by validating conditions, limiting mutation to necessary repairs, persisting state across reboots, and providing detailed audit logs and exit codes.

工作流

• Validate platform, architecture, runtime, path, and elevation
• Initialize logging and temp directories
• Run internal self‑tests and inspect restart state
• Check component store with DISM
• Repair component store if needed
• Run SFC and CHKDSK after confirmed DISM repair
• Pause for reboot, register scheduled task for continuation
• Inventory software via registry and WinGet
• Verify/repair WinGet and sources
• Process user‑scoped and machine‑scoped packages separately
• Isolate individual package failures
• Re‑check actions and generate CSV/text reports

证据

The workflow is divided into ordered phases…

来源

The public exit‑code contract currently distinguishes success (0), fatal or incomplete failure (1), completed‑with‑warnings (2), and reboot‑required (3010).

来源

Version 1.0.0 is intentionally treated as an immutable release snapshot…

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