When developing Windows applications or debugging systems in a WSL environment, logs are typically stored in the Windows Event Log. In the past, viewing these logs often required configuring Windows permissions or invoking them through specific cross-platform tools. The plugin-based design of DeepSeek Harness aims to solve precisely this kind of problem. This post introduces the dsh-wsl-eventlog plugin, which allows DeepSeek Harness to read recent Windows Event Log entries directly inside WSL.

Plugin Purpose

dsh-wsl-eventlog is a DeepSeek Harness plugin maintained by user 173787247. It is part of the dsh-wsl-kit suite. The core problem it solves is: when an agent or process runs inside a WSL environment, how to query Windows system logs directly and support filtering by log type (such as Application or System) and severity level.

Installation and Activation

Use the following command to install it and add the plugin to the current configuration:

dsh plugin --profile web add github:173787247/dsh-wsl-eventlog

After installation, the plugin will be loaded when DSH starts.

Core Features

The plugin mainly provides the following capabilities:

  • Log Reading: Read recent log entries based on a specified log name and minimum level.
  • Level Mapping:
    • 1: Critical
    • 2: Error
    • 3: Warning
    • 4: Information
  • Message Truncation: Returned log message content is truncated to 300 characters.

Typical Usage

When invoking the plugin command, you can control the reading scope using parameters.

  1. Default Reading:
    Reads the System log, includes Error and Critical levels, and returns 20 records.
    win_eventlog
  1. Parameterized Reading:
    Reads the Application log, includes Warning level and above, and returns 50 records.
    win_eventlog log=Application level=3 count=50

Use Cases and Notes

  • Runtime Environment: It must run on a Windows system with WSL installed, and the DeepSeek Harness process must be running inside WSL.
  • Permissions and Security: The plugin runs with the permissions of the current DSH process. Ensure that the user has read access to the target log source.
  • License: The plugin is licensed under MIT. Please comply with the relevant terms when using it. It is recommended to review the source code before installation to ensure it meets your security policies.

Conclusion

With this plugin, troubleshooting Windows system issues in a WSL environment becomes more direct. For more details, see the community catalog or the GitHub repository.