mirror of
https://github.com/bytedance/deer-flow.git
synced 2026-08-10 14:58:46 +00:00
358bacad89
* feat(sandbox): add BoxLite micro-VM sandbox provider (scaffold) Community SandboxProvider backed by BoxLite, a daemonless OCI-native micro-VM runtime. execute_command is wired end to end through a private asyncio loop that bridges BoxLite's async SDK to DeerFlow's sync Sandbox contract; the remaining Sandbox methods are stubbed pending approach review. Opt-in via sandbox.use (pip install boxlite); a packaged [boxlite] extra will follow. Existing providers are unchanged. Refs #3936, #3439, #3213 * feat(sandbox): implement full Sandbox contract for BoxLite backend Rename the community BoxLite integration to read as a compute backend rather than "a sandbox": module boxlite_sandbox -> boxlite, BoxliteSandboxProvider -> BoxliteProvider, BoxliteSandbox -> BoxliteBox. Implement the file surface DeerFlow's default tool path assumes -- read_file, write_file, update_file, download_file, list_dir, glob, grep -- as shell commands inside the box (cat/find/grep/chunked base64), reusing deerflow.sandbox.search and busybox-portable flags. Removes the reachable NotImplementedError regression once the provider is selected. download_file keeps the /mnt/user-data prefix + traversal guards; the provider materialises those virtual dirs on box start. Refs #3936, #3940 * fix(sandbox): resolve CI + review findings on BoxLite backend - provider: import DEFAULT_SKILLS_CONTAINER_PATH instead of the "/mnt/skills" literal (backend-unit-tests guard), and drop the redundant env-var re-resolution -- AppConfig.resolve_env_variables already resolves $VARS and raises on missing. - box: grep now passes the raw pattern to grep (-F/-E); it previously handed the re.escape'd pattern to grep -F, so a literal search of e.g. foo.bar looked for foo\.bar and never matched. - box: execute_command now calls _validate_extra_env(env), matching the Sandbox POSIX env-key contract that the local/e2b/aio sandboxes enforce. - add tests/test_boxlite_provider.py (CI-safe, no BoxLite): actionable ImportError on the lazy import, clean acquire-failure + shutdown, the traversal / download-prefix guards, and env-key rejection. Refs #3936, #3940