Exagone313/dsh-podman

Podman-backed execution for DeepSeek Harness (dsh)

Project Overview项目介绍

dsh-podman is a Podman-backed execution layer purpose-built for DeepSeek Harness. It is shipped as the npm package @exagone313/dsh-podman and as three GHCR images (dsh, orchestrator, guest-agent) referenced from the repository's badges. The plugin intercepts every shell execution and file access issued by dsh and rewrites them as calls into disposable, per-project Podman containers, structurally separating the model from the host filesystem. Onboarding follows docs/install-dsh-and-dsh-podman.md, which combines rootless Podman prerequisites with the npm install of the bridge package.

At runtime the plugin materialises containers from Arch Linux, Ubuntu, or Alpine base images, allows extra containers to be attached per workspace, supports long-lived daemons, and exposes an in-container interactive terminal. Every privileged action goes through an approval-aware escalation path, so the user's confirmation in dsh is required before the container is allowed to touch host resources. This makes the project attractive to operators who want auditable sandboxing for local experimentation, CI rehearsals, or sensitive refactors without trusting a cloud runtime.

Dependencies are minimal: a Linux host with rootless Podman configured (subuid/subgid, cgroup delegation) and Node.js for the npm distribution; the license is MIT and no external service is required. Before first run operators must pull the three GHCR images, review architecture.md for the component wiring, and read uninstall.md to ensure cgroups, volumes, and lingering container processes are reclaimed cleanly when the plugin is removed.

dsh-podman 是面向 DeepSeek Harness(dsh)的 Podman 容器化执行插件,通过 npm 包 @exagone313/dsh-podman 分发,并随仓库提供 dsh、orchestrator、guest-agent 三个 GHCR 容器镜像。该插件接管 dsh 的全部 Shell 执行与文件访问路径,将其改写为按项目划分的临时 Podman 容器调用,从架构上将模型与宿主机文件系统解耦,安装需结合 docs/install-dsh-and-dsh-podman.md 中的 rootless Podman 部署脚本。

运行时容器以 Arch Linux、Ubuntu、Alpine Linux 三套基础镜像创建,支持在工作区追加额外容器、以后台守护进程方式运行进程,并提供容器内的交互式终端入口。配置层面引入了审批感知的提权流程,每一次越权动作都需经过 dsh 显式确认,从而把 rootless Podman 的隔离能力转译为模型可见的安全闸门,适合需要审计轨迹的本地开发或 CI 演练场景。

项目仅依赖 Linux 上的 rootless Podman 与标准 npm 环境,许可证为 MIT,不绑定任何云服务。首次运行前需确认 subuid/subgid 已配置、容器镜像已拉取,并阅读 architecture.md 与 uninstall.md 中关于清理 cgroup 与卷的步骤,避免遗留进程占用宿主资源。

Pre-install check安装前体检Compatibility · Security兼容性 · 安全性 1 warning1 项注意
  • Only 3 stars - very few users, little community feedback星标只有 3,几乎没人在用,遇到问题缺少社区反馈
DSH walks through these 9 checksDSH 会逐条核对这 9 项

Compatibility兼容性

  • DSH, Node, OS and profile requirementsDSH 版本 / Node 版本 / 操作系统 / profile 是否满足要求
  • External dependencies and runtimes (Electron / Python / Docker, ...)外部依赖与运行时(Electron / Python / Docker 等)是否齐备
  • Conflicts with installed plugins: command names, skill / tool names, ports, duplicate MCP registration与已装插件是否冲突:命令名、skill / tool 重名、端口占用、重复 MCP 注册

Security安全性

  • Repo matches the facts registered here; archived or abandoned?仓库是否与页面登记一致,是否归档或长期停更
  • Safety of preinstall / install / postinstall and install.sh / setup.ps1preinstall / install / postinstall 与 install.sh、setup.ps1 是否安全
  • curl|bash, download-then-execute, obfuscation, unrelated domains → stop immediatelycurl|bash、下载即执行、混淆代码、无关域名 → 立刻停止
  • Typosquatting or unmaintained packages among the new dependencies新增依赖里有没有 typosquatting 或无人维护的包
  • Requested permissions vs. what the feature actually needs申请了哪些权限、是否超出功能所需(filesystem / network / shell / clipboard)
  • Any sudo / admin requirement, plus uninstall and rollback是否要求 sudo / 管理员权限,以及卸载与回滚方式

Anything uncertain must be marked unknown with a note on how to confirm it. This site's signal screen is a static snapshot, not a security audit.拿不准的必须标「未知」并说明要我怎么确认。本站的信号筛查是静态快照,不能替代安全审计。

Or use CLI install (for developers)或使用命令行安装(适合开发者)

CLI Install命令行安装

dsh plugin --profile web add github:Exagone313/dsh-podman

把 Exagone313/dsh-podman 加入你的 DSH 配置(web profile)即可启用。

READMEREADME

<https://github.com/Exagone313/dsh-podman/blob/HEAD/!-- SPDX-FileCopyrightText: 2026 Elouan Martinet exa@elou.world

SPDX-License-Identifier: MIT -->

dsh-podman

License: MIT npm version GitHub release dsh orchestrator guest-agent

English | 中文

Podman-backed execution for DeepSeek Harness (dsh).

dsh-podman routes all shell execution and file access through disposable and per-project Podman containers.

Features

  • Disposable, per-project containers
  • Additional containers per workspace
  • Create container images based on Arch Linux, Ubuntu and Alpine Linux
  • Approval-aware escalation
  • Run processes in containers (daemons)
  • Run a terminal in containers

Documentation

AI-usage disclosure

This repository was written in major parts using AI models:

  • DeepSeek Flash
  • early commits using OpenAI GPT-5.6 Luna
  • a few fixes using Anthropic Claude Opus 5

License

MIT

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