# DOLPHIN Scan Bridge - Prefect Deployment
# ========================================
# Long-running service with self-healing
#
# Deploy:
#   prefect deploy prefect_scan_bridge.yaml
# 
# Start worker:
#   prefect worker start --pool dolphin-services

name: dolphin-scan-bridge
prefect-version: "3.0"

pull:
  - prefect.deployments.steps.set_working_directory:
      directory: /mnt/dolphinng5_predict/prod

deployments:
  - name: scan-bridge
    entrypoint: scan_bridge_prefect_flow.py:scan_bridge_flow
    work_pool:
      name: dolphin-services
    description: |
      Continuous scan bridge service.
      Watches Arrow files → pushes to Hazelcast.
      Self-healing, idle-mode when no scans.
    
    # Infrastructure hints
    infrastructure:
      type: process
      
    # The flow runs forever (daemon mode)
    # Prefect will restart it if it crashes
    parameters: {}
    
    # Tags for organization
    tags:
      - infrastructure
      - data-ingestion
      - scan-bridge
      - daemon
    
    # Schedule: run continuously
    # (no schedule = run on deployment start, restart on failure)
    schedules: []
    
    # Enforcements
    enforce_parameter_schema: false
    
    # Concurrency: only one instance
    concurrency_limit: 1