Add LiveKit server Docker container and CI testing

- Created Dockerfile for LiveKit server with binary download
- Added .dockerignore for build optimization
- Extended GitHub Actions to test both Ollama and LiveKit containers
- Tests container startup, health checks, and service availability
- Enables full containerized testing of voice assistant stack

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: YedPool

.github/workflows/test-docker.yml

@@ -13,7 +13,7 @@ on:
   workflow_dispatch:
 
 jobs:
-  test-docker-build:
+  test-ollama-container:
     runs-on: ubuntu-latest
     timeout-minutes: 30
 
@@ -115,4 +115,74 @@ jobs:
         
         echo "🧹 Cleaning up..."
         docker stop test-container || true
-        docker rm test-container || true
+        docker rm test-container || true
+
+  test-livekit-container:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+      
+    - name: Build LiveKit Docker image
+      run: |
+        cd livekit-server
+        docker build -t livekit-server:test .
+        
+    - name: Test LiveKit container startup
+      run: |
+        # Start container in background with required environment variables
+        docker run -d --name livekit-test \
+          -p 7880:7880 \
+          -p 7881:7881 \
+          -e LIVEKIT_API_KEY=testkey \
+          -e LIVEKIT_API_SECRET=testsecret \
+          livekit-server:test
+          
+        # Wait for container to start
+        sleep 15
+        
+        # Check if container is still running
+        if docker ps | grep -q livekit-test; then
+          echo "✅ LiveKit container started successfully"
+        else
+          echo "❌ LiveKit container failed to start"
+          docker logs livekit-test
+          exit 1
+        fi
+        
+    - name: Test LiveKit server health
+      run: |
+        # Wait up to 1 minute for LiveKit to be ready
+        timeout=60
+        elapsed=0
+        
+        while [ $elapsed -lt $timeout ]; do
+          if curl -s http://localhost:7880/ > /dev/null 2>&1; then
+            echo "✅ LiveKit server is responding"
+            break
+          fi
+          echo "⏳ Waiting for LiveKit server... ($elapsed/$timeout seconds)"
+          sleep 5
+          elapsed=$((elapsed + 5))
+        done
+        
+        if [ $elapsed -ge $timeout ]; then
+          echo "❌ LiveKit server failed to start within timeout"
+          docker logs livekit-test
+          exit 1
+        fi
+        
+    - name: LiveKit logs and cleanup
+      if: always()
+      run: |
+        echo "📋 LiveKit container logs:"
+        docker logs livekit-test || true
+        
+        echo "🧹 Cleaning up..."
+        docker stop livekit-test || true
+        docker rm livekit-test || true

livekit-server/.dockerignore

@@ -0,0 +1,11 @@
+__pycache__
+*.pyc
+*.pyo
+*.pyd
+.git
+.gitignore
+README.md
+.env
+.venv
+venv/
+cerebrium.toml

livekit-server/Dockerfile

@@ -0,0 +1,37 @@
+# LiveKit Server Docker Image
+FROM python:3.11-slim
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    curl \
+    wget \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set working directory
+WORKDIR /app
+
+# Copy Python requirements and install dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY main.py .
+
+# Download LiveKit server binary during build
+RUN curl -L https://github.com/livekit/livekit/releases/latest/download/livekit-server_linux_amd64 \
+    -o /usr/local/bin/livekit-server && \
+    chmod +x /usr/local/bin/livekit-server
+
+# Create directory for config files
+RUN mkdir -p /tmp
+
+# Expose LiveKit ports
+EXPOSE 7880 7881 50000-60000/udp
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
+    CMD curl -f http://localhost:7880/ || exit 1
+
+# Start LiveKit server
+CMD ["python", "main.py"]