fix(harness): resolve runtime paths from project root (#2642)

* fix(harness): resolve runtime paths from project root

* docs(config): update

* fix(config): address runtime path review feedback

* test(config): fix skills path e2e root

* test(config): cover legacy config fallback when project root lacks config files

Verifies that when DEER_FLOW_PROJECT_ROOT is unset and cwd has no
config.yaml/extensions_config.json, AppConfig and ExtensionsConfig fall back
to the legacy backend/repo-root candidates — the backward-compat path
requested in PR #2642 review.

---------

Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
This commit is contained in:
Nan Gao
2026-05-01 16:19:50 +02:00
committed by GitHub
parent 8939ccaed2
commit c09c334544
16 changed files with 284 additions and 55 deletions
+14 -8
View File
@@ -23,6 +23,9 @@ DeerFlow uses a YAML configuration file that should be placed in the **project r
# Option A: Set environment variables (recommended)
export OPENAI_API_KEY="your-key-here"
# Optional: pin the project root when running from another directory
export DEER_FLOW_PROJECT_ROOT="/path/to/deer-flow"
# Option B: Edit config.yaml directly
vim config.yaml # or your preferred editor
```
@@ -35,17 +38,20 @@ DeerFlow uses a YAML configuration file that should be placed in the **project r
## Important Notes
- **Location**: `config.yaml` should be in `deer-flow/` (project root), not `deer-flow/backend/`
- **Location**: `config.yaml` should be in `deer-flow/` (project root)
- **Git**: `config.yaml` is automatically ignored by git (contains secrets)
- **Priority**: If both `backend/config.yaml` and `../config.yaml` exist, backend version takes precedence
- **Runtime root**: Set `DEER_FLOW_PROJECT_ROOT` if DeerFlow may start from outside the project root
- **Runtime data**: State defaults to `.deer-flow` under the project root; set `DEER_FLOW_HOME` to move it
- **Skills**: Skills default to `skills/` under the project root; set `DEER_FLOW_SKILLS_PATH` or `skills.path` to move them
## Configuration File Locations
The backend searches for `config.yaml` in this order:
1. `DEER_FLOW_CONFIG_PATH` environment variable (if set)
2. `backend/config.yaml` (current directory when running from backend/)
3. `deer-flow/config.yaml` (parent directory - **recommended location**)
1. Explicit `config_path` argument from code
2. `DEER_FLOW_CONFIG_PATH` environment variable (if set)
3. `config.yaml` under `DEER_FLOW_PROJECT_ROOT`, or the current working directory when `DEER_FLOW_PROJECT_ROOT` is unset
4. Legacy backend/repository-root locations for monorepo compatibility
**Recommended**: Place `config.yaml` in project root (`deer-flow/config.yaml`).
@@ -77,8 +83,8 @@ python -c "from deerflow.config.app_config import AppConfig; print(AppConfig.res
If it can't find the config:
1. Ensure you've copied `config.example.yaml` to `config.yaml`
2. Verify you're in the correct directory
3. Check the file exists: `ls -la ../config.yaml`
2. Verify you're in the project root, or set `DEER_FLOW_PROJECT_ROOT`
3. Check the file exists: `ls -la config.yaml`
### Permission denied
@@ -89,4 +95,4 @@ chmod 600 ../config.yaml # Protect sensitive configuration
## See Also
- [Configuration Guide](CONFIGURATION.md) - Detailed configuration options
- [Architecture Overview](../CLAUDE.md) - System architecture
- [Architecture Overview](../CLAUDE.md) - System architecture