[Unit]
Description=Open Notebook STT (faster-whisper, OpenAI-compatible wrapper on :8902)
After=network.target

[Service]
Type=simple
WorkingDirectory=%h/open-notebook/services
ExecStart=%h/miniforge3/bin/python3 stt_server.py
Restart=on-failure
RestartSec=5
StandardOutput=journal
StandardError=journal
Environment="STT_HOST=0.0.0.0"
Environment="STT_PORT=8902"
# GPU 2 eindeutig per UUID, NICHT per Index — siehe Kommentar in
# open-notebook-tts.service.
Environment="CUDA_VISIBLE_DEVICES=GPU-83ba6d1f-ebbe-f8c8-1433-153e0ebc3866"
Environment="PYTORCH_CUDA_ALLOC_CONF=expandable_segments:True"

[Install]
WantedBy=default.target