@clinkai/dsh-web-search-fallback
以 SearXNG 为首选，为 DeepSeek Harness 的 Web 接口（ctx.web）提供网页搜索；当无法访问 SearXNG/Docker 时，自动回退到内置的 DeepSeek 搜索。
插件会安装到这里；不确定时保持 web。
npx -y @deepseek-ai/dsh plugin --profile web add github:w384/clinkai-dsh-web-search-fallback#ea4de70ff74f9921bfc56ea4ec623e19c50afa92Web Search Fallback 以 @clinkai/dsh-web-search-fallback 发布，当前版本为 0.1.0。Plugin Hub 会校验它的 manifest，并保存精确安装来源，便于复现安装结果。
A SearXNG-first web_search provider for the DeepSeek Harness web capability seam (ctx.web) with automatic fallback to the built-in DeepSeek search when SearXNG / Docker is unreachable.
It does not replace either backend. It registers one provider (search-fallback) that dispatches at call time to the two providers already registered with the seam:
| role | registered id | package | backend |
|---|---|---|---|
| primary | searxng | @clinkai/dsh-web-search-searxng | SearXNG in Docker |
| fallback | deepseek-official | @deepseek-ai/dsh-web-search-deepseek | DeepSeek API (built-in) |
ECONNREFUSED / ETIMEDOUT / ENOTFOUND …; walks the full cause chain).Anything else (a caller cancellation, a 4xx like a bad request, a genuine empty result) is passed through unchanged.
This plugin never patches DSH source and imports no DSH-internal export — the connection-error classifier is inlined, and both backends are reached through the public ctx.web provider registry. It loads and falls back even when DSH's own proxy layer is stock/unpatched, and it cannot break DSH: worst case (both backends missing) it throws WEB_PROVIDER_UNAVAILABLE, exactly like the seam does without any plugin.
The package ships a dsh.bundle.patch, so installing it is enough: DSH mounts
the provider as a bundle layer and there is nothing to hand-wire.
# from npm (once published)
dsh plugin --profile web add @clinkai/dsh-web-search-fallback
# straight from GitHub — no registry needed, the built entry is committed
dsh plugin --profile web add github:w384/clinkai-dsh-web-search-fallback
# from a local checkout, or from a packed tarball
dsh plugin --profile web add link:/path/to/clinkai-dsh-web-search-fallback
dsh plugin --profile web add ./clinkai-dsh-web-search-fallback-0.1.0.tgz
Then point the seam at the composed provider in
$DSH_HOME/profiles/<profile>/cordis.patch.yml:
- id: web
config:
searchProvider: search-fallback
The searxng and deepseek-official providers must both remain registered (their own plugins), because the fallback provider reads them from the seam registry at call time.
WEB_PROVIDER_ERROR).MIT