Rebuild docker image as part of setting up

setup-docker-env.ps1

@@ -32,14 +32,59 @@ GEMINI_API_KEY=$ApiKeyValue
     Write-Host ""
 }
 
+# Check if Docker is installed and running
+if (!(Get-Command docker -ErrorAction SilentlyContinue)) {
+    Write-Host "⚠️  Docker is not installed. Please install Docker first." -ForegroundColor Yellow
+    Write-Host "   Visit: https://docs.docker.com/get-docker/"
+} else {
+    # Check if Docker daemon is running
+    try {
+        docker info 2>&1 | Out-Null
+        
+        # Clean up and build Docker image
+        Write-Host ""
+        Write-Host "🐳 Building Docker image..." -ForegroundColor Blue
+        
+        # Stop running containers
+        $runningContainers = docker ps -q --filter ancestor=gemini-mcp-server 2>$null
+        if ($runningContainers) {
+            Write-Host "  - Stopping running containers..."
+            docker stop $runningContainers | Out-Null
+        }
+        
+        # Remove containers
+        $allContainers = docker ps -aq --filter ancestor=gemini-mcp-server 2>$null
+        if ($allContainers) {
+            Write-Host "  - Removing old containers..."
+            docker rm $allContainers | Out-Null
+        }
+        
+        # Remove existing image
+        if (docker images | Select-String "gemini-mcp-server") {
+            Write-Host "  - Removing old image..."
+            docker rmi gemini-mcp-server:latest 2>&1 | Out-Null
+        }
+        
+        # Build fresh image
+        Write-Host "  - Building fresh image with --no-cache..."
+        $result = docker build -t gemini-mcp-server:latest . --no-cache 2>&1
+        if ($LASTEXITCODE -eq 0) {
+            Write-Host "✅ Docker image built successfully!" -ForegroundColor Green
+        } else {
+            Write-Host "❌ Failed to build Docker image. Run 'docker build -t gemini-mcp-server:latest .' manually to see errors." -ForegroundColor Red
+        }
+        Write-Host ""
+    } catch {
+        Write-Host "⚠️  Docker daemon is not running. Please start Docker." -ForegroundColor Yellow
+    }
+}
+
 Write-Host "Next steps:"
 if ($ApiKeyValue -eq "your-gemini-api-key-here") {
     Write-Host "1. Edit .env and replace 'your-gemini-api-key-here' with your actual Gemini API key"
-    Write-Host "2. Run 'docker build -t gemini-mcp-server .' to build the Docker image"
-    Write-Host "3. Copy this configuration to your Claude Desktop config:"
-} else {
-    Write-Host "1. Run 'docker build -t gemini-mcp-server .' to build the Docker image"
     Write-Host "2. Copy this configuration to your Claude Desktop config:"
+} else {
+    Write-Host "1. Copy this configuration to your Claude Desktop config:"
 }
 Write-Host ""
 Write-Host "===== COPY BELOW THIS LINE =====" -ForegroundColor Cyan