Fixed broken winsandbox_example, added venv to provider setup

libs/python/computer/computer/providers/winsandbox/provider.py

@@ -423,7 +423,7 @@ class WinSandboxProvider(BaseVMProvider):
             if total_attempts % 10 == 0:
                 self.logger.info(f"Still waiting for Windows Sandbox {name} IP after {total_attempts} attempts...")
     
-    async def _setup_computer_server(self, sandbox, name: str, visible: bool = False):
+    async def _setup_computer_server(self, sandbox, name: str, visible: bool = True):
         """Setup the computer server in the Windows Sandbox using RPyC.
         
         Args:
@@ -472,8 +472,8 @@ class WinSandboxProvider(BaseVMProvider):
                 shell=False
             )
             
-            # # Sleep for 30 seconds
-            # await asyncio.sleep(30)
+            # Sleep for 30 seconds
+            await asyncio.sleep(30)
 
             ip = await self.get_ip(name)
             self.logger.info(f"Sandbox IP: {ip}")

libs/python/computer/computer/providers/winsandbox/setup_script.ps1

@@ -79,23 +79,38 @@ try {
     $pythonVersion = & $pythonExe --version 2>&1
     Write-Host "Python version: $pythonVersion"
 
-    # Step 2: Install cua-computer-server directly
-    Write-Host "Step 2: Installing cua-computer-server..."
+    # Step 2: Create a dedicated virtual environment for the sandbox
+    Write-Host "Step 2: Creating virtual environment (if needed)..."
+    $venvPath = "C:\Users\WDAGUtilityAccount\venv"
+    if (!(Test-Path $venvPath)) {
+        Write-Host "Creating venv at: $venvPath"
+        & $pythonExe -m venv $venvPath
+    } else {
+        Write-Host "Venv already exists at: $venvPath"
+    }
+    $venvPython = Join-Path $venvPath "Scripts\python.exe"
+    if (!(Test-Path $venvPython)) {
+        throw "Virtual environment Python not found at $venvPython"
+    }
+    Write-Host "Using venv Python: $venvPython"
+
+    # Step 3: Install cua-computer-server into the venv
+    Write-Host "Step 3: Installing cua-computer-server..."
     
     Write-Host "Upgrading pip..."
-    & $pythonExe -m pip install --upgrade pip --quiet
+    & $venvPython -m pip install --upgrade pip --quiet
     
     Write-Host "Installing cua-computer-server..."
-    & $pythonExe -m pip install cua-computer-server --quiet
+    & $venvPython -m pip install cua-computer-server
     
     Write-Host "cua-computer-server installation completed."
 
-    # Step 3: Start computer server in background
-    Write-Host "Step 3: Starting computer server in background..."
-    Write-Host "Starting computer server with: $pythonExe"
+    # Step 4: Start computer server in background using the venv Python
+    Write-Host "Step 4: Starting computer server in background..."
+    Write-Host "Starting computer server with: $venvPython"
     
     # Start the computer server in the background
-    $serverProcess = Start-Process -FilePath $pythonExe -ArgumentList "-m", "computer_server.main" -WindowStyle Hidden -PassThru
+    $serverProcess = Start-Process -FilePath $venvPython -ArgumentList "-m", "computer_server.main" -WindowStyle Hidden -PassThru
     Write-Host "Computer server started in background with PID: $($serverProcess.Id)"
     
     # Give it a moment to start