deepseek-harness/.tool-searxng.mjs

// Native web_search tool run over the real SearXNG provider.
// Mirrors packages/web/tool-web/tests/integration.spec.ts: nothing bypasses
// ctx.tools.execute(). Boots the real seam (web-search-searxng), the model
// tool (tool-web), and the tool registry from the BUILT bundles.
import { Context } from '@deepseek-ai/cordis'
import { CallId } from '@deepseek-ai/dsh-llm'
import SystemPrompt from '@deepseek-ai/dsh-system-prompt'
import ToolRuntime from '@deepseek-ai/dsh-tools'
import WebRuntime from '@deepseek-ai/dsh-web'
import * as SearXng from '@deepseek-ai/dsh-web-search-searxng'
import * as ToolWeb from '@deepseek-ai/dsh-tool-web'

const BASE = process.env.SEARXNG_BASE ?? 'http://192.168.31.240:8066'
const QUERY = process.env.SEARCH_QUERY ?? 'deepseek harness'

const ctx = new Context()
await ctx.plugin(SystemPrompt)
await ctx.plugin(ToolRuntime)
await ctx.plugin(WebRuntime, { searchProvider: SearXng.SEARXNG_PROVIDER_ID })
await ctx.plugin(SearXng, { baseURL: BASE })
const fiber = await ctx.plugin(ToolWeb, { search: true, fetch: false })

const byName = new Map(ctx.tools.schemas().map((s) => [s.name, s]))
if (!byName.has('web_search')) {
  console.error('web_search tool NOT registered')
  process.exit(1)
}
console.error(`tool web_search registered; params=${JSON.stringify(byName.get('web_search').parameters)}`)

const out = await ctx.tools.execute({
  callId: CallId('searxng-native-1'),
  name: 'web_search',
  arguments: { query: QUERY },
  signal: new AbortController().signal,
})

const text = out.content.map((b) => b.type === 'text' ? b.text : '').join('')
console.log(JSON.stringify({
  isError: out.isError,
  errorCode: out.error?.info?.code ?? null,
  contentLength: text.length,
  preview: text.slice(0, 400),
}, null, 2))

await fiber.dispose()