DATA
6de0bf9f5b
Vendored deer-flow upstream (bytedance/deer-flow) plus prompt-injection hardening: - New deerflow.security package: content_delimiter, html_cleaner, sanitizer (8 layers — invisible chars, control chars, symbols, NFC, PUA, tag chars, horizontal whitespace collapse with newline/tab preservation, length cap) - New deerflow.community.searx package: web_search, web_fetch, image_search backed by a private SearX instance, every external string sanitized and wrapped in <<<EXTERNAL_UNTRUSTED_CONTENT>>> delimiters - All native community web providers (ddg_search, tavily, exa, firecrawl, jina_ai, infoquest, image_search) replaced with hard-fail stubs that raise NativeWebToolDisabledError at import time, so a misconfigured tool.use path fails loud rather than silently falling back to unsanitized output - Native client back-doors (jina_client.py, infoquest_client.py) stubbed too - Native-tool tests quarantined under tests/_disabled_native/ (collect_ignore_glob via local conftest.py) - Sanitizer Layer 7 fix: only collapse horizontal whitespace, preserve newlines and tabs so list/table structure survives - Hardened runtime config.yaml references only the searx-backed tools - Factory overlay (backend/) kept in sync with deer-flow tree as a reference / source See HARDENING.md for the full audit trail and verification steps.
24 lines
1.1 KiB
Plaintext
24 lines
1.1 KiB
Plaintext
# Since the ".env" file is gitignored, you can use the ".env.example" file to
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# build a new ".env" file when you clone the repo. Keep this file up-to-date
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# when you add new variables to `.env`.
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# This file will be committed to version control, so make sure not to have any
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# secrets in it. If you are cloning this repo, create a copy of this file named
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# ".env" and populate it with your secrets.
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# When adding additional environment variables, the schema in "/src/env.js"
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# should be updated accordingly.
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# Backend API URLs (optional)
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# Leave these commented out to use the default nginx proxy (recommended for `make dev`)
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# Only set these if you need to connect to backend services directly
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# NEXT_PUBLIC_BACKEND_BASE_URL="http://localhost:8001"
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# NEXT_PUBLIC_LANGGRAPH_BASE_URL="http://localhost:2024"
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# LangGraph API base URL
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# Default: /api/langgraph (uses langgraph dev server via nginx)
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# Set to /api/langgraph-compat to use the experimental Gateway-backed runtime
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# Requires: SKIP_LANGGRAPH_SERVER=1 in serve.sh (optional, saves resources)
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# NEXT_PUBLIC_LANGGRAPH_BASE_URL=/api/langgraph-compat
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