install.bat

@echo off
setlocal enabledelayedexpansion

:: First check if `install.bat` (this) has needed files in same directory
if not exist %~dp0\yolo.py ( echo `yolo.py` missing in %~dp0 cannot install & goto :choice_default_3 )
if not exist %~dp0\prompt.txt ( echo `prompt.txt` missing in %~dp0 cannot install & goto :choice_default_3 ) 
if not exist %~dp0\yolo.yaml ( echo `yolo.yaml` missing in %~dp0 cannot install & goto :choice_default_3 ) 
if not exist %~dp0\ai_model.py ( echo `ai_model.py` missing in %~dp0 cannot install & goto :choice_default_3 ) 


:: Note: "~" or %HOME% is equivalent to "%HOMEDRIVE%%HOMEPATH%\" but the latter is set in VM environments (from what I can tell)
:: INSTALL_DIR = Directory the "yolo-ai-cmdbot\" will go to.
:: SCRIPT_DIR = Directory the "yolo.bat" script will go to.
:: createDIR = Whether or not a seperate "yolo-ai-cmdbot\" directory will be made/used to hold "yolo.py" and "prompt.txt". 1=Yes, 2=Just_use_Repo (the folder this is in)
:: createAPIKEY = Whether to create a ".openai.apikey" at %HOMEDRIVE%%HOMEPATH%\. 1=Yes, 2=No

:: Default values:
set "INSTALL_DIR=%HOMEDRIVE%%HOMEPATH%\"
set "SCRIPT_DIR=%HOMEDRIVE%%HOMEPATH%\"
set /a "createDIR=1"
set /a "createAPIKEY=2"
set "installing=1"

:: Set Variables To User Defined If Needed 
:: (This was as painful to make as it looks)
cls
call :print_default
choice /n /c YNCO /m "Let me know which option you want to select: "
set installing=%ERRORLEVEL%
goto :choice_default_!ERRORLEVEL!

:choice_default_2
cls
call :print_use_directory
choice /n /c YN /m "Let me know which option you want to select: "
set /a createDIR=%ERRORLEVEL%
goto :choice_use_directory_!ERRORLEVEL!

:choice_use_directory_1
cls
call :print_install
choice /n /c NY /m "Let me know which option you want to select: "
goto :choice_install_!ERRORLEVEL!

:choice_install_1
set /p INSTALL_DIR="Enter a path for `yolo-ai-cmdbot\` to be made:"
if exist !INSTALL_DIR!\ ( goto :choice_use_directory_1 ) else ( echo This file path does not exist & goto :choice_install_1 )

:choice_install_2
:choice_use_directory_2
cls
call :print_script
choice /n /c NY /m "Let me know which option you want to select: "
goto :choice_script_!ERRORLEVEL!

:choice_script_1
set /p SCRIPT_DIR="Enter a path for `yolo.bat` to be made:"
if exist !SCRIPT_DIR!\ ( goto :choice_use_directory_2 ) else ( echo This file path does not exist & goto :choice_script_1 )

:choice_script_2
:choice_default_1
set "TARGET_DIR=!INSTALL_DIR!\yolo-ai-cmdbot\"
set "TARGET_FULLPATH=!TARGET_DIR!\yolo.py"

::Actually Install Yolo
cls
if /i %createDIR%==1 ( call :install_yolo_directory )
if /i %createDIR%==2 ( call :install_yolo_repository )

::Make sure safety is on when default installing 
::Note: when upgrading from v0.1 to v0.2 it will delete the file. 
::With v.0.2 the safety switch moved to the config file yolo.yaml
if /i !installing!==1 ( del %HOMEDRIVE%%HOMEPATH%\.yolo-safety-off )

:choice_default_4
::Optional files (Only runs in non-Default install or Optional File Install):
if /i !installing!==2 ( call :install_optional )
if /i !installing!==4 ( call :install_optional )

::Show a guide
cls
if /i !installing!==1 ( call :print_guide )
if /i !installing!==2 ( call :print_guide )


:: End Point
:choice_default_3
pause
:: In Case of Errors in Choice
:choice_default_0
:choice_default_9009
:choice_install_0
:choice_install_9009
:choice_script_0
:choice_script_9009
:choice_use_directory_0
:choice_use_directory_9009
color
goto :EOF

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::                                              Functions                                                             ::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::                                             Installation                                                           ::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Installs yolo using created directory
:install_yolo_directory
echo Installing Yolo (Using Created Directory)
call :create_yolo_directory
call :create_yolo_bat_from_directory
call :create_env_in_directory
goto :EOF

:: Installs yolo using cloned repositiory
:install_yolo_repository
echo Installing Yolo (Using Cloned Repository)
call :create_yolo_bat_from_repository
call :create_env_in_repository
goto :EOF

:: Installs optional files if user wants
:install_optional
cls
call :print_apikey
choice /n /c YN /m "Let me know which option you want to select: "
set /a createAPIKEY=!ERRORLEVEL!

if /i !createAPIKEY!==1 ( call :create_openai_apikey )
goto :EOF

:: Creates a directory to hold yolo.py and prompt.txt
:create_yolo_directory
echo Yolo Directory:
echo Installing to !TARGET_DIR!
mkdir !TARGET_DIR!
copy  %~dp0\yolo.py !TARGET_DIR!
copy  %~dp0\prompt.txt !TARGET_DIR!
copy  %~dp0\yolo.yaml !TARGET_DIR!
copy  %~dp0\ai_model.py !TARGET_DIR!
goto :EOF

:: Create yolo.bat and input code linking to created directory
:create_yolo_bat_from_directory
echo Yolo Batch (Directory):
echo `yolo.py` should be in `!TARGET_DIR!`...
if not exist !TARGET_FULLPATH! ( echo Not Found: Aborting "create_yolo_bat_from_directory" ) else (
    echo Found: Creating `yolo.bat` in `!SCRIPT_DIR!`
    copy nul !SCRIPT_DIR!\yolo.bat
    echo @echo off>!SCRIPT_DIR!\"yolo.bat"
    echo python.exe !TARGET_DIR!\yolo.py %%*>>!SCRIPT_DIR!\"yolo.bat"
)
goto :EOF

:: Create yolo.bat and input code linking to repository
:create_yolo_bat_from_repository
echo Yolo Batch (Repository):
echo `yolo.py` should be in `%~dp0`...
if not exist %~dp0\yolo.py ( echo Not Found: Aborting "create_yolo_bat_from_repository") else (
    echo Found: Creating `yolo.bat` in `!SCRIPT_DIR!`
    copy nul !SCRIPT_DIR!\yolo.bat
    echo @echo off>!SCRIPT_DIR!\"yolo.bat"
    echo python.exe %~dp0\yolo.py %%*>>!SCRIPT_DIR!\"yolo.bat"
)
goto :EOF

:: Creates the .openai.apikey if it doesn't already exists (otherwise, does nothing)
:create_openai_apikey
echo Yolo OpenAi ApiKey:
echo Creating `.open.apikey` (if not already exists) in `%HOMEDRIVE%%HOMEPATH%\`
copy nul %~dp0\.openai.apikey
robocopy %~dp0 %HOMEDRIVE%%HOMEPATH%\ .openai.apikey /xc /xn /xo /nfl /ndl /njh /njs /nc /ns /np
del %~dp0\.openai.apikey
goto :EOF

:: Creates the .env if it doesn't already exists in chosen install directory (otherwise, does nothing)
:create_env_in_directory
echo Yolo .Env:
echo Creating `.env` (if not already exists) in `!TARGET_DIR!`
if not exist %~dp0\.env ( copy nul %~dp0\.env  & robocopy %~dp0 !TARGET_DIR! .env /xc /xn /xo /nfl /ndl /njh /njs /nc /ns /np & del %~dp0\.env ) else ( robocopy %~dp0 !TARGET_DIR! .env /xc /xn /xo /nfl /ndl /njh /njs /nc /ns /np )
goto :EOF

:: Creates the .env if it doesn't already exists in chosen install directory (otherwise, does nothing)
:create_env_in_repository
echo Yolo .Env:
echo Creating `.env` (if not already exists) in `%~dp0`
if not exist %~dp0\.env ( copy nul %~dp0\.env ) else ( echo Already Exists )
goto :EOF

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::                                              Messages                                                              ::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::Prints a prompt for initial installing options
:print_default
echo Welcome to the yolo installer. 
echo.
echo Installation Options:
echo.
echo [Y] Yolo, Default installation to your home folder ( `%HOMEDRIVE%%HOMEPATH%\` )
echo [N] Non-default install, Set custom install locations
echo [C] Cancel, Do not install (exit this script)
echo [O] Optional Files (advanced options) 
echo.
echo You probably want to use [Y].
echo.
goto :EOF

:: Prints a prompt for folder installation
:print_use_directory
echo.
echo Installation Folder Options:
echo.
echo [Y] Yes, Will create a seperate `yolo-ai-cmdbot\` folder to run yolo and you can delete the folder holding this `install.bat` after.
echo [N] No , Will use the folder holding `install.bat` (`%~dp0`) to run yolo.
echo.
echo You probably want to use [Y].
echo.
goto :EOF

:: Prints a prompt for folder installation location
:print_install
echo.
echo Installation `yolo-ai-cmdbot\` folder Options:
echo.
echo [Y] Yes, Will use the current filepath of: `!INSTALL_DIR!`
echo [N] No, Will let you paste in a file path
echo.
echo Note: If you manually move this folder you need to run `install.bat` again for a new `yolo.bat` file.
echo.
goto :EOF

:: Prints a prompt for `yolo.bat` location
:print_script
echo.
echo Installation `yolo.bat` File Options:
echo.
echo This file will let you run yolo from the directory it is installed using:
echo `.\yolo.bat [Enter Prompt Here]` in terminal
echo or `yolo [Enter Prompt Here]` if it is in a $PATH folder
echo.
echo [Y] Yes, Will use the current filepath of: `!SCRIPT_DIR!`
echo [N] No, Will let you paste in a file path
echo.
echo You probably want to use [Y], you can manually move the `yolo.bat` file afterwards.
echo.
goto :EOF

:: Prints a prompt for `.openai.apikey`
:print_apikey
echo.
echo Installation `.openai.apikey` File Options:
echo.
echo This file can hold your openai apikey to let you run yolo
echo.
echo [Y] Yes, Create a `.openai.apikey` if it does not exist at `%HOMEDRIVE%%HOMEPATH%\`
echo [N] No, Will skip this.
echo.
echo If you do not understand what this means, select [N]
echo.
goto :EOF

:: Prints a "Finished Installing" and usage message after installing
:print_guide
echo.
echo Finished Installing Yolo.
echo.
echo Run commands by being in the same directory as your `yolo.bat` file ( It is in `!SCRIPT_DIR!` ):
echo `.\yolo.bat [Enter Prompt Here]`
echo. 
echo Or, put the `yolo.bat` file into a $PATH directory and run it like so, instead:
echo `yolo [Enter Prompt Here]`
echo.
if /i !createDIR!==1 ( call :print_bat_warning_directory )
if /i !createDIR!==2 ( call :print_bat_warning_repository )
set /p "wait=Press [Enter] for more:"
call :print_apikey_guide
echo.
goto :EOF

:print_bat_warning_directory
echo.
echo Warning:
echo.
echo If `!TARGET_DIR! is moved or deleted then the `yolo.bat` file will not work.
echo You will need to run `install.bat` again to create a new `yolo.bat` file that links to the correct folder.
echo However, `yolo.bat` can be moved from `!SCRIPT_DIR!` and still work.
goto :EOF

:print_bat_warning_repository
echo.
echo Warning:
echo.
echo If the `%~dp0` folder is moved or deleted then the `yolo.bat` file will not work.
echo You will need to run `install.bat` again to create a new `yolo.bat` file that links to the correct folder.
echo However, `yolo.bat` can be moved from `!SCRIPT_DIR!` and still work.
goto :EOF

:print_apikey_guide
echo.
echo API Key:
echo.
echo You need to provide your OpenAI API key to use yolo.
echo.
echo You can get a key from `https://platform.openai.com/account/api-keys` after logging in.
echo There are multiple options for providing the key:
echo (1) You can put the key into a `.openai.apikey` file in `%HOMEDRIVE%%HOMEPATH%\` 
echo Run `install.bat` again and select `O`ptional Files to create a `.openai.apikey` file
echo (2) You can paste `OPENAI_API_KEY="[yourkey]"` into a `.env` file that should be in the folder yolo is installed in currently.
if /i !createDIR!==1 ( echo `.env` should be in: !TARGET_DIR! )
if /i !createDIR!==2 ( echo `.env` should be in: %~dp0 )
echo (3) You can run `$env:OPENAI_API_KEY="[yourkey]"` in your terminal before using yolo in that terminal
echo   -If you run PowerShell as administrator you can then run `setx OPENAI_API_KEY "[yourkey]"` to permanently and use yolo in any terminal (you may need to reopen the terminal once).
echo   -Go to `Start` and search `edit environment variables for your account` and manually create the variable with name `OPENAI_API_KEY` and value `[yourkey]`
echo (4) Another option is to put the API key in the yolo.yaml configuration file (since v.0.2)
echo.
echo Yolo also supports Azure OpenAI, and many other LLMs now. Configure settings in yolo.yaml accordingly.
echo.
goto :EOF