watchdog-docker/config/config.yaml

# OPNsense Configuration
opnsense:
  host: "https://192.168.1.1"  # Your OPNsense IP/Hostname
  api_key: "YOUR_API_KEY_HERE"
  api_secret: "YOUR_API_SECRET_HERE"
  verify_ssl: false  # Set to true in production with valid cert

# Monitoring Configuration
monitoring:
  polling_interval: 60  # Seconds between checks
  
  # Interfaces to monitor (leave empty to monitor all)
  monitored_interfaces:
    - lan
    - wan
    # - opt1
    # - opt2
  
  # Events to monitor
  events:
    dhcp_leases: true      # New IP assigned
    new_devices: true      # New device detected
    interface_status: true # Interface up/down
    gateway_status: true   # Gateway status changes

# Web Interface Configuration
web:
  host: "0.0.0.0"
  port: 5000
  secret_key: "CHANGE_THIS_SECRET_KEY_IN_PRODUCTION"  # Change this!
  
  # Login credentials (username: admin)
  admin_password_hash: "scrypt:32768:8:1$CHANGEME$hash"  # See README for generation

# Email Notification Configuration
email:
  enabled: true
  smtp_server: "mail.yourdomain.com"
  smtp_port: 587
  smtp_use_tls: true
  smtp_username: "watchdog@yourdomain.com"
  smtp_password: "YOUR_SMTP_PASSWORD"
  
  from_address: "watchdog@yourdomain.com"
  to_addresses:
    - "admin@yourdomain.com"
    - "security@yourdomain.com"
  
  # Email settings
  send_on_startup: true
  batch_notifications: false  # Group multiple events in one email
  batch_interval: 300  # Seconds to wait before sending batch

# Database Configuration
database:
  path: "/app/data/watchdog.db"
  retention_days: 90  # Keep events for 90 days

# Logging Configuration
logging:
  level: "INFO"  # DEBUG, INFO, WARNING, ERROR, CRITICAL

  # Main log file (all messages)
  file: "/app/logs/watchdog.log"

  # Error log file (errors only with full traceback)
  error_file: "/app/logs/error.log"

  # Log rotation settings
  max_bytes: 10485760  # 10MB per log file
  backup_count: 5      # Keep 5 backup files (total ~50MB per log type)