Ajay Krishnan
51dceee224
Replace the abandoned llms-txt-mcp/Chroma docs backend with an in-repo MCP service: SQLite WAL + FTS5 + sentence-transformer embeddings, transactional source replacement, persisted state across restarts, singleflight refresh with conditional requests, hybrid lexical/semantic ranking with exact-duplicate collapse, source/host filters, and explicit-by-default content retrieval. Add docs_rebuild and a docs-rebuild CLI command. Add deterministic llms-full.txt snapshot generation for machine-local menus with hash-validated provenance manifests; lifecycle commands promote a local menu to its snapshot only when the manifest validates. Switch public source profiles to content-bearing llms-full.txt feeds. Improve web search: bounded provider fallback with per-attempt diagnostics and cancellation, an optional Brave Search API provider, strict SearXNG engine selection, capped link/media extraction, and a real engine=browser renderer that routes every request through the existing SSRF vetting while blocking WebSockets, non-GET traffic, and private destinations. Extend release checks with offline unit suites and isolated candidate container tests for both images.
60 lines
2.7 KiB
Plaintext
60 lines
2.7 KiB
Plaintext
# Copy to .env to override local defaults.
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# Where Context Kit stores docs indexes and model caches.
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# Default: $HOME/.local/share/context-kit
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# CONTEXT_KIT_DATA_DIR=/path/to/context-kit-data
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# Docker Compose project name. This controls the Docker network name.
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CONTEXT_KIT_COMPOSE_PROJECT=context-kit
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# Local SearXNG port. Bound to 127.0.0.1 only.
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CONTEXT_KIT_SEARXNG_PORT=8099
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# Max bytes accepted and downloaded by context-web-search fetch_url.
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# Keep this aligned with agent tool-call defaults to avoid schema rejections.
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CONTEXT_KIT_WEB_SEARCH_MAX_BYTES=52428800
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# Web-search defaults. Search uses SearXNG first, then bounded fallbacks with
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# per-attempt diagnostics. Bing and engine=browser use Chromium.
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CONTEXT_KIT_WEB_SEARCH_PORT=8777
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# Override only for a loopback proxy that preserves the Host/Origin policy.
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# CONTEXT_KIT_WEB_SEARCH_HTTP_URL=http://127.0.0.1:8777/mcp
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CONTEXT_KIT_WEB_SEARCH_PROVIDER=searxng
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CONTEXT_KIT_WEB_SEARCH_HTTP_TIMEOUT=15000
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CONTEXT_KIT_WEB_SEARCH_MAX_RESULTS=10
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CONTEXT_KIT_WEB_SEARCH_MAX_PROVIDER_ATTEMPTS=4
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CONTEXT_KIT_WEB_SEARCH_PROVIDER_TIMEOUT=15000
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# Optional hosted fallback. Context Kit remains fully usable without it.
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# CONTEXT_KIT_BRAVE_SEARCH_API_KEY=
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CONTEXT_KIT_WEB_SEARCH_CHROME_PATH=/usr/bin/chromium
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# User agent used by the Chromium-backed Bing search fallback.
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# CONTEXT_KIT_WEB_SEARCH_BROWSER_USER_AGENT="Mozilla/5.0 ..."
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# CONTEXT_KIT_WEB_SEARCH_MCP_COMPAT_MODE=legacy
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# Long-lived context-docs HTTP MCP service. Bound to 127.0.0.1 only.
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CONTEXT_KIT_DOCS_PORT=8776
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# Override only if you proxy the service behind another hostname or path.
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# CONTEXT_KIT_DOCS_HTTP_URL=http://127.0.0.1:8776/mcp
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# Browser CORS is disabled by default. If a browser-based local client needs
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# access, set one or more exact origins separated by spaces. Avoid `*`.
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# CONTEXT_KIT_DOCS_ALLOW_ORIGIN=http://127.0.0.1:3000
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# Docs indexing defaults.
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CONTEXT_KIT_DOCS_TTL=24h
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CONTEXT_KIT_DOCS_MAX_GET_BYTES=75000
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CONTEXT_KIT_DOCS_EMBED_MODEL=BAAI/bge-small-en-v1.5
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# Eagerly index every source on container start. Off by default so startup is
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# fast; call docs_refresh or `bin/context-kit docs-rebuild` to populate it.
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# CONTEXT_KIT_DOCS_PREINDEX=1
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# One or more source files, separated by spaces. Keep committed profiles generic.
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# Add private absolute-path profiles only in your ignored local .env.
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CONTEXT_KIT_DOCS_SOURCES=config/sources.default.txt
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# Optional machine-local llms.txt tree. Files are served only inside docs-mcp at
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# http://127.0.0.1:8769/ so absolute local paths do not leak into source files.
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# Keep private menus here or in another local path, not under config/.
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# CONTEXT_KIT_DOCS_LOCAL_SOURCES_DIR=/path/to/context-kit-local-sources
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# CONTEXT_KIT_DOCS_LOCAL_SOURCES_PORT=8769
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