Added conda installer script for windows powershell

Author: CyanideByte

installers/oi-windows-installer-conda.ps1

@@ -0,0 +1,113 @@
+# Define variables
+$condaInstallerUrl = "https://repo.anaconda.com/miniconda/Miniconda3-latest-Windows-x86_64.exe"
+$condaInstallerPath = "$env:TEMP\Miniconda3-latest-Windows-x86_64.exe"
+$condaPath = "$env:USERPROFILE\Miniconda3"
+$envName = "oi"
+$pythonVersion = "3.11.7"
+$packageName = "open-interpreter litellm openai"
+$desktopPath = [System.IO.Path]::Combine([System.Environment]::GetFolderPath('Desktop'), 'Open Interpreter.lnk')
+$condaExePath = "$condaPath\Scripts\conda.exe"
+
+# URL of the .ico file
+# $icoUrl = "https://raw.githubusercontent.com/OpenInterpreter/open-interpreter/main/docs/assets/favicon.ico"
+$icoUrl = "https://raw.githubusercontent.com/CyanideByte/open-interpreter/conda-installer/docs/assets/favicon.ico"
+$icoPath = "$env:TEMP\open-interpreter.ico"
+
+# Function to download a file with progress
+function DownloadFileWithProgress {
+    param (
+        [string]$url,
+        [string]$output
+    )
+    
+    $request = [System.Net.HttpWebRequest]::Create($url)
+    $response = $request.GetResponse()
+    $totalLength = $response.ContentLength
+    $readBytes = 0
+    $buffer = New-Object byte[] 1024
+    $percentComplete = 0
+    
+    $stream = $response.GetResponseStream()
+    $fileStream = New-Object IO.FileStream ($output, [System.IO.FileMode]::Create)
+    
+    try {
+        while (($read = $stream.Read($buffer, 0, $buffer.Length)) -gt 0) {
+            $fileStream.Write($buffer, 0, $read)
+            $readBytes += $read
+            $newPercentComplete = [math]::Round(($readBytes / $totalLength) * 100)
+            
+            if ($newPercentComplete -ne $percentComplete) {
+                $percentComplete = $newPercentComplete
+                Write-Progress -Activity "Downloading Miniconda Installer" -Status "$percentComplete% Complete" -PercentComplete $percentComplete
+            }
+        }
+    } finally {
+        $fileStream.Close()
+        $stream.Close()
+    }
+    
+    Write-Progress -Activity "Downloading Miniconda Installer" -Completed
+}
+
+# Download the .ico file
+Write-Host "Downloading icon file..."
+DownloadFileWithProgress -url $icoUrl -output $icoPath
+
+# Function to check if Conda is installed
+function Test-CondaInstalled {
+    try {
+        & conda --version > $null 2>&1
+        return $true
+    } catch {
+        return $false
+    }
+}
+
+# Check if Conda is installed
+if (-Not (Test-CondaInstalled)) {
+    Write-Host "Conda is not installed."
+
+    # Download Miniconda installer if not already downloaded
+    if (-Not (Test-Path $condaInstallerPath)) {
+        DownloadFileWithProgress -url $condaInstallerUrl -output $condaInstallerPath
+    } else {
+        Write-Host "Miniconda installer already downloaded."
+    }
+
+    # Run the Miniconda installer with messages before and after
+    Write-Host "Starting Miniconda installation... (there will be no progress bar)"
+    Start-Process -Wait -FilePath $condaInstallerPath -ArgumentList "/InstallationType=JustMe", "/AddToPath=1", "/RegisterPython=0", "/S", "/D=$condaPath"
+    Write-Host "Miniconda installation complete."
+
+    # Ensure Conda is in the PATH for the current session
+    $env:Path += ";$condaPath\Scripts;$condaPath"
+} else {
+    Write-Host "Conda is already installed."
+}
+
+# Create and activate the Conda environment, and show progress
+Write-Host "Creating Conda environment '$envName'..."
+& $condaExePath create -n $envName python=$pythonVersion -y
+Write-Host "Conda environment '$envName' created."
+
+# Dynamically generate the user's paths for the shortcut
+$userCondaScriptsPath = "$condaPath\Scripts"
+$userEnvName = $envName
+
+# Create a shortcut on the desktop to activate the environment, install OpenInterpreter, and run it
+$targetPath = "$env:SystemRoot\System32\cmd.exe"
+$arguments = "/K `"$userCondaScriptsPath\activate.bat` $userEnvName && echo Updating Open Interpreter && pip install -U $packageName && cls && echo Launching Open Interpreter && interpreter`""
+
+$shell = New-Object -ComObject WScript.Shell
+$shortcut = $shell.CreateShortcut($desktopPath)
+$shortcut.TargetPath = $targetPath
+$shortcut.Arguments = $arguments
+$shortcut.WorkingDirectory = $env:USERPROFILE
+$shortcut.WindowStyle = 1  # Normal window
+$shortcut.IconLocation = $icoPath
+$shortcut.Save()
+
+Write-Host "Shortcut 'Open Interpreter.lnk' has been created on the desktop with the custom icon."
+
+# Open the shortcut
+Start-Process -FilePath $desktopPath