fix: make check/config cross-platform for Windows (#1080) (#1093)

* fix: make check/config cross-platform for Windows (#1080)

- replace shell-based check/config recipes with Python entrypoints
- add a cross-platform dependency checker script
- add a cross-platform config bootstrap script
- route make targets through a Python variable for consistent invocation
- preserve existing config-abort behavior when config file already exists

* Apply suggestions from code review

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Willem Jiang
2026-03-13 21:33:12 +08:00
committed by GitHub
parent b155923ab0
commit a79d414695
3 changed files with 194 additions and 8 deletions

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@@ -2,6 +2,8 @@
.PHONY: help config check install dev dev-daemon start stop up down clean docker-init docker-start docker-stop docker-logs docker-logs-frontend docker-logs-gateway
PYTHON ?= python
help:
@echo "DeerFlow Development Commands:"
@echo " make config - Generate local config files (aborts if config already exists)"
@@ -27,17 +29,11 @@ help:
@echo " make docker-logs-gateway - View Docker gateway logs"
config:
@if [ -f config.yaml ] || [ -f config.yml ] || [ -f configure.yml ]; then \
echo "Error: configuration file already exists (config.yaml/config.yml/configure.yml). Aborting."; \
exit 1; \
fi
@cp config.example.yaml config.yaml
@test -f .env || cp .env.example .env
@test -f frontend/.env || cp frontend/.env.example frontend/.env
@$(PYTHON) ./scripts/configure.py
# Check required tools
check:
@./scripts/check.sh
@$(PYTHON) ./scripts/check.py
# Install all dependencies
install:

132
scripts/check.py Normal file
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@@ -0,0 +1,132 @@
#!/usr/bin/env python3
"""Cross-platform dependency checker for DeerFlow."""
from __future__ import annotations
import shutil
import subprocess
import sys
from typing import Optional
def run_command(command: list[str]) -> Optional[str]:
"""Run a command and return trimmed stdout, or None on failure."""
try:
result = subprocess.run(command, capture_output=True, text=True, check=True)
except (OSError, subprocess.CalledProcessError):
return None
return result.stdout.strip() or result.stderr.strip()
def parse_node_major(version_text: str) -> Optional[int]:
version = version_text.strip()
if version.startswith("v"):
version = version[1:]
major_str = version.split(".", 1)[0]
if not major_str.isdigit():
return None
return int(major_str)
def main() -> int:
print("==========================================")
print(" Checking Required Dependencies")
print("==========================================")
print()
failed = False
print("Checking Node.js...")
node_path = shutil.which("node")
if node_path:
node_version = run_command(["node", "-v"])
if node_version:
major = parse_node_major(node_version)
if major is not None and major >= 22:
print(f" ✓ Node.js {node_version.lstrip('v')} (>= 22 required)")
else:
print(
f" ✗ Node.js {node_version.lstrip('v')} found, but version 22+ is required"
)
print(" Install from: https://nodejs.org/")
failed = True
else:
print(" ✗ Unable to determine Node.js version")
print(" Install from: https://nodejs.org/")
failed = True
else:
print(" ✗ Node.js not found (version 22+ required)")
print(" Install from: https://nodejs.org/")
failed = True
print()
print("Checking pnpm...")
if shutil.which("pnpm"):
pnpm_version = run_command(["pnpm", "-v"])
if pnpm_version:
print(f" ✓ pnpm {pnpm_version}")
else:
print(" ✗ Unable to determine pnpm version")
failed = True
else:
print(" ✗ pnpm not found")
print(" Install: npm install -g pnpm")
print(" Or visit: https://pnpm.io/installation")
failed = True
print()
print("Checking uv...")
if shutil.which("uv"):
uv_version_text = run_command(["uv", "--version"])
if uv_version_text:
uv_version = uv_version_text.split()[-1]
print(f" ✓ uv {uv_version}")
else:
print(" ✗ Unable to determine uv version")
failed = True
else:
print(" ✗ uv not found")
print(" Visit the official installation guide for your platform:")
print(" https://docs.astral.sh/uv/getting-started/installation/")
failed = True
print()
print("Checking nginx...")
if shutil.which("nginx"):
nginx_version_text = run_command(["nginx", "-v"])
if nginx_version_text and "/" in nginx_version_text:
nginx_version = nginx_version_text.split("/", 1)[1]
print(f" ✓ nginx {nginx_version}")
else:
print(" ✓ nginx (version unknown)")
else:
print(" ✗ nginx not found")
print(" macOS: brew install nginx")
print(" Ubuntu: sudo apt install nginx")
print(" Windows: use WSL for local mode or use Docker mode")
print(" Or visit: https://nginx.org/en/download.html")
failed = True
print()
if not failed:
print("==========================================")
print(" ✓ All dependencies are installed!")
print("==========================================")
print()
print("You can now run:")
print(" make install - Install project dependencies")
print(" make config - Generate local config files")
print(" make dev - Start development server")
print(" make start - Start production server")
return 0
print("==========================================")
print(" ✗ Some dependencies are missing")
print("==========================================")
print()
print("Please install the missing tools and run 'make check' again.")
return 1
if __name__ == "__main__":
sys.exit(main())

58
scripts/configure.py Normal file
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@@ -0,0 +1,58 @@
#!/usr/bin/env python3
"""Cross-platform config bootstrap script for DeerFlow."""
from __future__ import annotations
import shutil
import sys
from pathlib import Path
def copy_if_missing(src: Path, dst: Path) -> None:
if dst.exists():
return
if not src.exists():
raise FileNotFoundError(f"Missing template file: {src}")
dst.parent.mkdir(parents=True, exist_ok=True)
shutil.copyfile(src, dst)
def main() -> int:
project_root = Path(__file__).resolve().parent.parent
existing_config = [
project_root / "config.yaml",
project_root / "config.yml",
project_root / "configure.yml",
]
if any(path.exists() for path in existing_config):
print(
"Error: configuration file already exists "
"(config.yaml/config.yml/configure.yml). Aborting."
)
return 1
try:
copy_if_missing(project_root / "config.example.yaml", project_root / "config.yaml")
copy_if_missing(project_root / ".env.example", project_root / ".env")
copy_if_missing(
project_root / "frontend" / ".env.example",
project_root / "frontend" / ".env",
)
except (FileNotFoundError, OSError) as exc:
print("Error while generating configuration files:")
print(f" {exc}")
if isinstance(exc, PermissionError):
print(
"Hint: Check file permissions and ensure the files are not "
"read-only or locked by another process."
)
return 1
print("✓ Configuration files generated")
return 0
if __name__ == "__main__":
sys.exit(main())