Upgrade to PyTorch 2.6.0 and enhance GPU reset script with Ollama management

- Upgrade PyTorch and torchaudio to 2.6.0 with CUDA 12.4 support
- Update GPU reset script to gracefully stop/start Ollama via supervisorctl
- Add Docker Compose configuration for both API and MCP server modes
- Implement comprehensive Docker entrypoint for multi-mode deployment
- Add GPU health check cleanup to prevent memory leaks
- Fix transcription memory management with proper resource cleanup
- Add filename security validation to prevent path traversal attacks
- Include .dockerignore for optimized Docker builds
- Remove deprecated supervisor configuration

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

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

docker-compose.yml

@@ -0,0 +1,106 @@
+version: '3.8'
+
+services:
+  # API Server mode with nginx reverse proxy
+  transcriptor-api:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: transcriptor-apimcp:latest
+    container_name: transcriptor-api
+    runtime: nvidia
+    environment:
+      NVIDIA_VISIBLE_DEVICES: "0"
+      NVIDIA_DRIVER_CAPABILITIES: compute,utility
+      SERVER_MODE: api
+      API_HOST: 127.0.0.1
+      API_PORT: 33767
+      WHISPER_MODEL_DIR: /models
+      TRANSCRIPTION_OUTPUT_DIR: /outputs
+      TRANSCRIPTION_BATCH_OUTPUT_DIR: /outputs/batch
+      TRANSCRIPTION_MODEL: large-v3
+      TRANSCRIPTION_DEVICE: auto
+      TRANSCRIPTION_COMPUTE_TYPE: auto
+      TRANSCRIPTION_OUTPUT_FORMAT: txt
+      TRANSCRIPTION_BEAM_SIZE: 5
+      TRANSCRIPTION_TEMPERATURE: 0.0
+      JOB_QUEUE_MAX_SIZE: 5
+      JOB_METADATA_DIR: /outputs/jobs
+      JOB_RETENTION_DAYS: 7
+      GPU_HEALTH_CHECK_ENABLED: "true"
+      GPU_HEALTH_CHECK_INTERVAL_MINUTES: 10
+      GPU_HEALTH_TEST_MODEL: tiny
+      GPU_HEALTH_TEST_AUDIO: /test-audio/test.mp3
+      GPU_RESET_COOLDOWN_MINUTES: 5
+      # Optional proxy settings (uncomment if needed)
+      # HTTP_PROXY: http://192.168.1.212:8080
+      # HTTPS_PROXY: http://192.168.1.212:8080
+    ports:
+      - "33767:80"  # Map host:33767 to container nginx:80
+    volumes:
+      - /home/uad/agents/tools/mcp-transcriptor/models:/models
+      - /home/uad/agents/tools/mcp-transcriptor/outputs:/outputs
+      - /home/uad/agents/tools/mcp-transcriptor/logs:/logs
+      - /home/uad/agents/tools/mcp-transcriptor/data/test.mp3:/test-audio/test.mp3:ro
+      - /etc/localtime:/etc/localtime:ro  # Sync container time with host
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+    restart: unless-stopped
+    networks:
+      - transcriptor-network
+
+  # MCP Server mode (stdio based)
+  transcriptor-mcp:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: transcriptor-apimcp:latest
+    container_name: transcriptor-mcp
+    environment:
+      SERVER_MODE: mcp
+      WHISPER_MODEL_DIR: /models
+      TRANSCRIPTION_OUTPUT_DIR: /outputs
+      TRANSCRIPTION_BATCH_OUTPUT_DIR: /outputs/batch
+      TRANSCRIPTION_MODEL: large-v3
+      TRANSCRIPTION_DEVICE: auto
+      TRANSCRIPTION_COMPUTE_TYPE: auto
+      TRANSCRIPTION_OUTPUT_FORMAT: txt
+      TRANSCRIPTION_BEAM_SIZE: 5
+      TRANSCRIPTION_TEMPERATURE: 0.0
+      JOB_QUEUE_MAX_SIZE: 100
+      JOB_METADATA_DIR: /outputs/jobs
+      JOB_RETENTION_DAYS: 7
+      GPU_HEALTH_CHECK_ENABLED: "true"
+      GPU_HEALTH_CHECK_INTERVAL_MINUTES: 10
+      GPU_HEALTH_TEST_MODEL: tiny
+      GPU_RESET_COOLDOWN_MINUTES: 5
+      # Optional proxy settings (uncomment if needed)
+      # HTTP_PROXY: http://192.168.1.212:8080
+      # HTTPS_PROXY: http://192.168.1.212:8080
+    volumes:
+      - /home/uad/agents/tools/mcp-transcriptor/models:/models
+      - /home/uad/agents/tools/mcp-transcriptor/outputs:/outputs
+      - /home/uad/agents/tools/mcp-transcriptor/logs:/logs
+      - /etc/localtime:/etc/localtime:ro
+    deploy:
+      resources:
+        reservations:
+          devices:
+            - driver: nvidia
+              count: 1
+              capabilities: [gpu]
+    stdin_open: true  # Enable stdin for MCP stdio mode
+    tty: true
+    restart: unless-stopped
+    networks:
+      - transcriptor-network
+    profiles:
+      - mcp  # Only start when explicitly requested
+
+networks:
+  transcriptor-network:
+    driver: bridge