app_installer/install.bat at main · mytech-today-now/app_installer · GitHub

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@echo off
REM ============================================================================
REM  myTech.Today - App Installer Setup
REM  Checks for PowerShell 7+, installs if needed, then runs the installer
REM ============================================================================
setlocal enabledelayedexpansion

echo.
echo ============================================================
echo   myTech.Today - App Installer Setup
echo ============================================================
echo.

REM Check if PowerShell 7+ is installed (PATH first, then common locations)
call :FIND_PWSH
if defined PWSH_EXE (
    echo [OK] PowerShell 7+ found: %PWSH_EXE%
    goto :RUN_INSTALLER
)

echo [INFO] PowerShell 7+ not found. Checking for winget...

REM Check if winget is available
where winget >nul 2>&1
if %ERRORLEVEL% NEQ 0 (
    echo [ERROR] winget is not available on this system.
    echo.
    echo Please install PowerShell 7 manually:
    echo   1. Visit: https://github.com/PowerShell/PowerShell/releases
    echo   2. Download the latest .msi installer for Windows
    echo   3. Run the installer and follow the prompts
    echo   4. Re-run this script after installation
    echo.
    pause
    exit /b 1
)

echo [INFO] Installing PowerShell 7 using winget...
echo        This may require administrator privileges.
echo.

REM Check for admin privileges
net session >nul 2>&1
if %ERRORLEVEL% NEQ 0 (
    echo [WARN] Not running as administrator. Requesting elevation...
    powershell -Command "Start-Process '%~f0' -Verb RunAs"
    exit /b
)

winget install --id Microsoft.PowerShell --source winget --accept-package-agreements --accept-source-agreements
set WINGET_RC=%ERRORLEVEL%

REM Re-check for pwsh after winget attempt (handles "already installed" case)
call :FIND_PWSH
if defined PWSH_EXE (
    echo.
    echo [OK] PowerShell 7 is available: %PWSH_EXE%
    echo.
    goto :RUN_INSTALLER
)

if %WINGET_RC% NEQ 0 (
    echo [ERROR] Failed to install PowerShell 7.
    echo         Please install manually from: https://github.com/PowerShell/PowerShell/releases
    pause
    exit /b 1
)

echo.
echo [OK] PowerShell 7 installed successfully!
echo.

:RUN_INSTALLER
echo [INFO] Running App Installer...
echo.

REM Run the PowerShell installer script
"%PWSH_EXE%" -NoProfile -ExecutionPolicy Bypass -File "%~dp0app-installer.ps1" %*

if %ERRORLEVEL% NEQ 0 (
    echo.
    echo [WARN] Installer exited with code: %ERRORLEVEL%
)

echo.
echo [INFO] Setup complete.
pause
exit /b 0

REM ---- Subroutine: locate pwsh.exe via PATH or common install dirs ----
:FIND_PWSH
set "PWSH_EXE="
where pwsh >nul 2>&1
if %ERRORLEVEL% EQU 0 (
    set "PWSH_EXE=pwsh"
    goto :EOF
)
REM Check common install locations
for %%D in (
    "%ProgramFiles%\PowerShell\7\pwsh.exe"
    "%ProgramFiles(x86)%\PowerShell\7\pwsh.exe"
    "%LocalAppData%\Microsoft\PowerShell\pwsh.exe"
    "%ProgramW6432%\PowerShell\7\pwsh.exe"
) do (
    if exist %%D (
        set "PWSH_EXE=%%~D"
        goto :EOF
    )
)
goto :EOF