start.bat

@echo off
REM Start cull on Windows: update the repo, prep the venv, run the server.
setlocal enabledelayedexpansion
cd /d "%~dp0"

echo [cull] checking for updates...
git rev-parse --is-inside-work-tree >nul 2>&1
if !errorlevel! equ 0 (
    git fetch --quiet
    for /f %%i in ('git rev-list HEAD..@{u} --count 2^>nul') do set "BEHIND=%%i"
    if "!BEHIND!"=="" (
        echo [cull] no upstream tracking branch, skipping pull.
    ) else if "!BEHIND!"=="0" (
        echo [cull] already up to date.
    ) else (
        echo [cull] pulling !BEHIND! new commit^(s^)...
        git pull --ff-only
    )
) else (
    echo [cull] not a git repo, skipping update.
)

where python >nul 2>&1
if !errorlevel! neq 0 (
    echo [cull] ERROR: python not found on PATH. Install Python 3.11+ and retry.
    pause
    exit /b 1
)

if not exist "backend\.venv" (
    echo [cull] creating virtual environment...
    python -m venv "backend\.venv"
)

call "backend\.venv\Scripts\activate.bat"

echo [cull] installing/updating dependencies...
python -m pip install --quiet --upgrade pip
python -m pip install --quiet -r "backend\requirements.txt"

if not exist "config.yaml" (
    echo [cull] no config.yaml found; copying config.example.yaml.
    echo [cull] EDIT config.yaml so raw_dir points at your image folder, then rerun.
    copy /y "config.example.yaml" "config.yaml" >nul
)
set "CULL_CONFIG=%cd%\config.yaml"

echo [cull] starting server on http://localhost:8080 ...
cd backend
python -m app.main

echo [cull] server stopped.
pause