Fix Windows startup and dependency checks (#1709)

* windows check and dev fixes

* fix windows startup scripts

* fix windows startup scripts

---------

Co-authored-by: Willem Jiang <willem.jiang@gmail.com>

Makefile

@@ -2,12 +2,14 @@
 
 .PHONY: help config config-upgrade 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
 BASH ?= bash
 
 # Detect OS for Windows compatibility
 ifeq ($(OS),Windows_NT)
     SHELL := cmd.exe
+    PYTHON ?= python
+else
+    PYTHON ?= python3
 endif
 
 help:
@@ -96,6 +98,7 @@ setup-sandbox:
 
 # Start all services in development mode (with hot-reloading)
 dev:
+	@$(PYTHON) ./scripts/check.py
 ifeq ($(OS),Windows_NT)
 	@call scripts\run-with-git-bash.cmd ./scripts/serve.sh --dev
 else
@@ -104,6 +107,7 @@ endif
 
 # Start all services in production mode (with optimizations)
 start:
+	@$(PYTHON) ./scripts/check.py
 ifeq ($(OS),Windows_NT)
 	@call scripts\run-with-git-bash.cmd ./scripts/serve.sh --prod
 else
@@ -112,7 +116,12 @@ endif
 
 # Start all services in daemon mode (background)
 dev-daemon:
+	@$(PYTHON) ./scripts/check.py
+ifeq ($(OS),Windows_NT)
+	@call scripts\run-with-git-bash.cmd ./scripts/start-daemon.sh
+else
 	@./scripts/start-daemon.sh
+endif
 
 # Stop all services
 stop:

README.md

@@ -243,6 +243,7 @@ See [CONTRIBUTING.md](CONTRIBUTING.md) for detailed Docker development guide.
 If you prefer running services locally:
 
 Prerequisite: complete the "Configuration" steps above first (`make config` and model API keys). `make dev` requires a valid configuration file (defaults to `config.yaml` in the project root; can be overridden via `DEER_FLOW_CONFIG_PATH`).
+On Windows, run the local development flow from Git Bash. Native `cmd.exe` and PowerShell shells are not supported for the bash-based service scripts, and WSL is not guaranteed because some scripts rely on Git for Windows utilities such as `cygpath`.
 
 1. **Check prerequisites**:
    ```bash

README_zh.md

@@ -180,6 +180,7 @@ make down   # 停止并移除容器
 如果你更希望直接在本地启动各个服务：
 
 前提：先完成上面的“配置”步骤（`make config` 和模型 API key 配置）。`make dev` 需要有效配置文件，默认读取项目根目录下的 `config.yaml`，也可以通过 `DEER_FLOW_CONFIG_PATH` 覆盖。
+在 Windows 上，请使用 Git Bash 运行本地开发流程。基于 bash 的服务脚本不支持直接在原生 `cmd.exe` 或 PowerShell 中执行，且 WSL 也不保证可用，因为部分脚本依赖 Git for Windows 的 `cygpath` 等工具。
 
 1. **检查依赖环境**：
    ```bash

scripts/check.py

@@ -29,6 +29,18 @@ def run_command(command: list[str]) -> Optional[str]:
     return result.stdout.strip() or result.stderr.strip()
 
 
+def find_pnpm_command() -> Optional[list[str]]:
+    """Return a pnpm-compatible command that exists on this machine."""
+    candidates = [["pnpm"], ["pnpm.cmd"]]
+    if shutil.which("corepack"):
+        candidates.append(["corepack", "pnpm"])
+
+    for command in candidates:
+        if shutil.which(command[0]):
+            return command
+    return None
+
+
 def parse_node_major(version_text: str) -> Optional[int]:
     version = version_text.strip()
     if version.startswith("v"):
@@ -55,35 +67,39 @@ def main() -> int:
         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)")
+                print(f"  OK Node.js {node_version.lstrip('v')} (>= 22 required)")
             else:
                 print(
-                    f"  ✗ Node.js {node_version.lstrip('v')} found, but version 22+ is required"
+                    f"  FAIL 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("  INFO Unable to determine Node.js version")
             print("    Install from: https://nodejs.org/")
             failed = True
     else:
-        print("  ✗ Node.js not found (version 22+ required)")
+        print("  FAIL Node.js not found (version 22+ required)")
         print("    Install from: https://nodejs.org/")
         failed = True
 
     print()
     print("Checking pnpm...")
-    pnpm_executable = shutil.which("pnpm.cmd") or shutil.which("pnpm")
-    if pnpm_executable:
-        pnpm_version = run_command([pnpm_executable, "-v"])
+    pnpm_command = find_pnpm_command()
+    if pnpm_command:
+        pnpm_version = run_command([*pnpm_command, "-v"])
         if pnpm_version:
-            print(f"  ✓ pnpm {pnpm_version}")
+            if pnpm_command[0] == "corepack":
+                print(f"  OK pnpm {pnpm_version} (via Corepack)")
+            else:
+                print(f"  OK pnpm {pnpm_version}")
         else:
-            print("  ✗ Unable to determine pnpm version")
+            print("  INFO Unable to determine pnpm version")
             failed = True
     else:
-        print("  ✗ pnpm not found")
+        print("  FAIL pnpm not found")
         print("    Install: npm install -g pnpm")
+        print("    Or enable Corepack: corepack enable")
         print("    Or visit: https://pnpm.io/installation")
         failed = True
 
@@ -92,13 +108,14 @@ def main() -> int:
     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}")
+            uv_version_parts = uv_version_text.split()
+            uv_version = uv_version_parts[1] if len(uv_version_parts) > 1 else uv_version_text
+            print(f"  OK uv {uv_version}")
         else:
-            print("  ✗ Unable to determine uv version")
+            print("  INFO Unable to determine uv version")
             failed = True
     else:
-        print("  ✗ uv not found")
+        print("  FAIL uv not found")
         print("    Visit the official installation guide for your platform:")
         print("    https://docs.astral.sh/uv/getting-started/installation/")
         failed = True
@@ -109,11 +126,11 @@ def main() -> int:
         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}")
+            print(f"  OK nginx {nginx_version}")
         else:
-            print("  ✓ nginx (version unknown)")
+            print("  INFO nginx (version unknown)")
     else:
-        print("  ✗ nginx not found")
+        print("  FAIL 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")
@@ -123,7 +140,7 @@ def main() -> int:
     print()
     if not failed:
         print("==========================================")
-        print("  ✓ All dependencies are installed!")
+        print("  OK All dependencies are installed!")
         print("==========================================")
         print()
         print("You can now run:")
@@ -134,7 +151,7 @@ def main() -> int:
         return 0
 
     print("==========================================")
-    print("  ✗ Some dependencies are missing")
+    print("  FAIL Some dependencies are missing")
     print("==========================================")
     print()
     print("Please install the missing tools and run 'make check' again.")

scripts/config-upgrade.sh

@@ -30,19 +30,28 @@ fi
 if [ -z "$CONFIG" ]; then
     echo "No config.yaml found — creating from example..."
     cp "$EXAMPLE" "$REPO_ROOT/config.yaml"
-    echo "✓ config.yaml created. Please review and set your API keys."
+    echo "OK config.yaml created. Please review and set your API keys."
     exit 0
 fi
 
 # Use inline Python to do migrations + recursive merge with PyYAML
-cd "$REPO_ROOT/backend" && uv run python3 -c "
+if command -v cygpath >/dev/null 2>&1; then
+    CONFIG_WIN="$(cygpath -w "$CONFIG")"
+    EXAMPLE_WIN="$(cygpath -w "$EXAMPLE")"
+else
+    CONFIG_WIN="$CONFIG"
+    EXAMPLE_WIN="$EXAMPLE"
+fi
+
+cd "$REPO_ROOT/backend" && CONFIG_WIN_PATH="$CONFIG_WIN" EXAMPLE_WIN_PATH="$EXAMPLE_WIN" uv run python -c "
+import os
 import sys, shutil, copy, re
 from pathlib import Path
 
 import yaml
 
-config_path = Path('$CONFIG')
-example_path = Path('$EXAMPLE')
+config_path = Path(os.environ['CONFIG_WIN_PATH'])
+example_path = Path(os.environ['EXAMPLE_WIN_PATH'])
 
 with open(config_path, encoding='utf-8') as f:
     raw_text = f.read()
@@ -55,10 +64,10 @@ user_version = user.get('config_version', 0)
 example_version = example.get('config_version', 0)
 
 if user_version >= example_version:
-    print(f'✓ config.yaml is already up to date (version {user_version}).')
+    print(f'OK config.yaml is already up to date (version {user_version}).')
     sys.exit(0)
 
-print(f'Upgrading config.yaml: version {user_version} → {example_version}')
+print(f'Upgrading config.yaml: version {user_version} -> {example_version}')
 print()
 
 # ── Migrations ───────────────────────────────────────────────────────────
@@ -93,7 +102,7 @@ for version in range(user_version + 1, example_version + 1):
     for old, new in migration.get('replacements', []):
         if old in raw_text:
             raw_text = raw_text.replace(old, new)
-            migrated.append(f'{old} → {new}')
+            migrated.append(f'{old} -> {new}')
 
 # Re-parse after text migrations
 user = yaml.safe_load(raw_text) or {}
@@ -141,6 +150,6 @@ if not migrated and not added:
     print('No changes needed (version bumped only).')
 
 print()
-print(f'✓ config.yaml upgraded to version {example_version}.')
+print(f'OK config.yaml upgraded to version {example_version}.')
 print('  Please review the changes and set any new required values.')
 "

scripts/serve.sh

@@ -30,7 +30,15 @@ done
 if $DEV_MODE; then
     FRONTEND_CMD="pnpm run dev"
 else
-    FRONTEND_CMD="env BETTER_AUTH_SECRET=$(python3 -c 'import secrets; print(secrets.token_hex(16))') pnpm run preview"
+    if command -v python3 >/dev/null 2>&1; then
+        PYTHON_BIN="python3"
+    elif command -v python >/dev/null 2>&1; then
+        PYTHON_BIN="python"
+    else
+        echo "Python is required to generate BETTER_AUTH_SECRET, but neither python3 nor python was found."
+        exit 1
+    fi
+    FRONTEND_CMD="env BETTER_AUTH_SECRET=$($PYTHON_BIN -c 'import secrets; print(secrets.token_hex(16))') pnpm run preview"
 fi
 
 # ── Stop existing services ────────────────────────────────────────────────────
@@ -121,6 +129,7 @@ trap cleanup INT TERM
 # ── Start services ────────────────────────────────────────────────────────────
 
 mkdir -p logs
+mkdir -p temp/client_body_temp temp/proxy_temp temp/fastcgi_temp temp/uwsgi_temp temp/scgi_temp
 
 if $DEV_MODE; then
     LANGGRAPH_EXTRA_FLAGS="--no-reload"

scripts/start-daemon.sh

@@ -71,6 +71,7 @@ trap cleanup_on_failure INT TERM
 # ── Start services ────────────────────────────────────────────────────────────
 
 mkdir -p logs
+mkdir -p temp/client_body_temp temp/proxy_temp temp/fastcgi_temp temp/uwsgi_temp temp/scgi_temp
 
 echo "Starting LangGraph server..."
 nohup sh -c 'cd backend && NO_COLOR=1 uv run langgraph dev --no-browser --allow-blocking --no-reload > ../logs/langgraph.log 2>&1' &