[Unit]
Description=Voice to Text Whisper API
Documentation=https://github.com/yourusername/voice2text
After=network.target network-online.target
Wants=network-online.target

[Service]
Type=simple
User=www-data
Group=www-data
WorkingDirectory=/opt/voice2text

# Use the virtual environment Python
ExecStart=/opt/voice2text/venv/bin/python /opt/voice2text/api.py

# Restart policy
Restart=always
RestartSec=10

# Environment
Environment="PATH=/opt/voice2text/venv/bin:/usr/local/bin:/usr/bin:/bin"
EnvironmentFile=/opt/voice2text/.env

# Security settings
NoNewPrivileges=true
PrivateTmp=true
ProtectSystem=strict
ProtectHome=true
ReadWritePaths=/opt/voice2text/outputs

# Logging
StandardOutput=journal
StandardError=journal
SyslogIdentifier=voice2text-api

# Resource limits
LimitNOFILE=65536

[Install]
WantedBy=multi-user.target