backend/Makefile

install:
	uv sync

dev:
	uv run langgraph dev --no-browser --allow-blocking --no-reload

gateway:
	PYTHONPATH=. uv run uvicorn app.gateway.app:app --host 0.0.0.0 --port 8001

test:
	PYTHONPATH=. uv run pytest tests/ -v

lint:
	uvx ruff check .

format:
	uvx ruff check . --fix && uvx ruff format .
chore: add Python and LangGraph stuff 2026-01-14 07:15:02 +08:00			`install:`
			`uv sync`

			`dev:`
fix: fix backend python execution (#10) 2026-01-18 12:41:48 +08:00			`uv run langgraph dev --no-browser --allow-blocking --no-reload`
feat: add gateway module with FastAPI server (#5) * chore: add .claude/ to .gitignore Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * feat: add gateway module with FastAPI server - Add new gateway module with FastAPI app for API routing - Add gateway and serve commands to Makefile - Add fastapi, httpx, uvicorn, sse-starlette dependencies - Fix model config retrieval in lead_agent (support both model_name and model) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> 2026-01-16 13:22:26 +08:00
			`gateway:`
refactor: split backend into harness (deerflow.) and app (app.) (#1131) * refactor: extract shared utils to break harness→app cross-layer imports Move _validate_skill_frontmatter to src/skills/validation.py and CONVERTIBLE_EXTENSIONS + convert_file_to_markdown to src/utils/file_conversion.py. This eliminates the two reverse dependencies from client.py (harness layer) into gateway/routers/ (app layer), preparing for the harness/app package split. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * refactor: split backend/src into harness (deerflow.) and app (app.) Physically split the monolithic backend/src/ package into two layers: - Harness (`packages/harness/deerflow/`): publishable agent framework package with import prefix `deerflow.`. Contains agents, sandbox, tools, models, MCP, skills, config, and all core infrastructure. - App* (`app/`): unpublished application code with import prefix `app.`. Contains gateway (FastAPI REST API) and channels (IM integrations). Key changes: - Move 13 harness modules to packages/harness/deerflow/ via git mv - Move gateway + channels to app/ via git mv - Rename all imports: src. → deerflow.* (harness) / app.* (app layer) - Set up uv workspace with deerflow-harness as workspace member - Update langgraph.json, config.example.yaml, all scripts, Docker files - Add build-system (hatchling) to harness pyproject.toml - Add PYTHONPATH=. to gateway startup commands for app.* resolution - Update ruff.toml with known-first-party for import sorting - Update all documentation to reflect new directory structure Boundary rule enforced: harness code never imports from app. All 429 tests pass. Lint clean. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * chore: add harness→app boundary check test and update docs Add test_harness_boundary.py that scans all Python files in packages/harness/deerflow/ and fails if any `from app.` or `import app.` statement is found. This enforces the architectural rule that the harness layer never depends on the app layer. Update CLAUDE.md to document the harness/app split architecture, import conventions, and the boundary enforcement test. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * feat: add config versioning with auto-upgrade on startup When config.example.yaml schema changes, developers' local config.yaml files can silently become outdated. This adds a config_version field and auto-upgrade mechanism so breaking changes (like src.* → deerflow.* renames) are applied automatically before services start. - Add config_version: 1 to config.example.yaml - Add startup version check warning in AppConfig.from_file() - Add scripts/config-upgrade.sh with migration registry for value replacements - Add `make config-upgrade` target - Auto-run config-upgrade in serve.sh and start-daemon.sh before starting services - Add config error hints in service failure messages Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix comments * fix: update src.* import in test_sandbox_tools_security to deerflow.* Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: handle empty config and search parent dirs for config.example.yaml Address Copilot review comments on PR #1131: - Guard against yaml.safe_load() returning None for empty config files - Search parent directories for config.example.yaml instead of only looking next to config.yaml, fixing detection in common setups Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: correct skills root path depth and config_version type coercion - loader.py: fix get_skills_root_path() to use 5 parent levels (was 3) after harness split, file lives at packages/harness/deerflow/skills/ so parent×3 resolved to backend/packages/harness/ instead of backend/ - app_config.py: coerce config_version to int() before comparison in _check_config_version() to prevent TypeError when YAML stores value as string (e.g. config_version: "1") - tests: add regression tests for both fixes Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix: update test imports from src.* to deerflow./app. after harness refactor Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> 2026-03-14 22:55:52 +08:00			`PYTHONPATH=. uv run uvicorn app.gateway.app:app --host 0.0.0.0 --port 8001`
feat: add nginx reversed proxy (#15) * docs: add nginx reverse proxy documentation Add comprehensive nginx configuration documentation to README including: - Production deployment instructions with step-by-step setup - Architecture diagram showing traffic routing between services - Nginx features: unified entry point, CORS handling, SSE support - Updated project structure with nginx.conf and service ports Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com> * feat: implement nginx --------- Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com> 2026-01-19 23:23:38 +08:00
feat(subagents): make subagent timeout configurable via config.yaml (#897) * feat(subagents): make subagent timeout configurable via config.yaml - Add SubagentsAppConfig supporting global and per-agent timeout_seconds - Load subagents config section in AppConfig.from_file() - Registry now applies config.yaml overrides without mutating builtin defaults - Polling safety-net in task_tool is now dynamic (execution timeout + 60s buffer) - Document subagents section in config.example.yaml - Add make test command and enforce TDD policy in CLAUDE.md - Add 38 unit tests covering config validation, timeout resolution, registry override behavior, and polling timeout formula Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * feat(subagents): add logging for subagent timeout config and execution - Log loaded timeout config (global default + per-agent overrides) on startup - Log debug message in registry when config.yaml overrides a builtin timeout - Include timeout in executor's async execution start log - Log effective timeout and polling limit when a task is dispatched - Fix UnboundLocalError: move max_poll_count assignment before logger.info Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * ci(backend): add lint step and run all unit tests via Makefile Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix lint --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> 2026-02-25 08:39:29 +08:00			`test:`
			`PYTHONPATH=. uv run pytest tests/ -v`

chore: add `lint` and `format` 2026-01-14 09:20:05 +08:00			`lint:`
			`uvx ruff check .`

			`format:`
feat: add AIO sandbox provider and auto title generation (#1) - Add AioSandboxProvider for Docker-based sandbox execution with configurable container lifecycle, volume mounts, and port management - Add TitleMiddleware to auto-generate thread titles after first user-assistant exchange using LLM - Add Claude Code documentation (CLAUDE.md, AGENTS.md) - Extend SandboxConfig with Docker-specific options (image, port, mounts) - Fix hardcoded mount path to use expanduser - Add agent-sandbox and dotenv dependencies Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> 2026-01-14 23:29:18 +08:00			`uvx ruff check . --fix && uvx ruff format .`