Autopilot Health

Check Pi Camera Server (port 4801)

curl -sf http://10.0.0.1:4801/health --max-time 5 && echo "OK" || echo "UNREACHABLE"

• Expected: {"status":"ok","cameras":2,"streaming":true}
• Also check individual cameras:

  curl -sf http://10.0.0.1:4801/cameras --max-time 5
  

• Expected: Two cameras with status "active" and resolution "3840x2160"
• If down: Pi may not be powered on, or WiFi AP may not be broadcasting

Check CT-PC API (port 4802)

curl -sf http://localhost:4802/health --max-time 5 && echo "OK" || echo "UNREACHABLE"

• Expected: {"status":"ok","winwerth_connected":true,"tube_status":"off"}
• Also check WinWerth connectivity:

  curl -sf http://localhost:4802/winwerth/status --max-time 5
  

• Expected: WinWerth process detected, automation IDs loaded
• If down: Check if the Python service is running. Check Windows firewall for port 4802

Check Health Dashboard (port 4803)

curl -sf http://localhost:4803/api/health --max-time 5 && echo "OK" || echo "UNREACHABLE"

• Expected: {"status":"ok","app":"autopilot-dashboard","timestamp":"..."}
• If down: Dashboard Next.js app is not running

Check scan state

curl -sf http://localhost:4802/scan/status --max-time 5

• Shows: current scan step (1-7 or idle), progress percentage, estimated time remaining
• If a scan is stuck, report the last completed step

Generate health summary

• Print a status table:

  Node              Port   Status      Details
  ----              ----   ------      -------
  iPad UI           4800   OK          v1.2.0
  Pi Camera Server  4801   OK          2 cameras, streaming
  CT-PC API         4802   OK          WinWerth connected, tube off
  Health Dashboard  4803   OK          v1.0.0
  
  Scan State: idle
  Last Scan: 2026-03-27T10:30:00Z (completed, 847 steps)
  

• If any node is down, show it as UNREACHABLE with suggested fix

Optional: Check Setup Portal (port 4804)

curl -sf http://localhost:4804/api/health --max-time 5 && echo "OK" || echo "UNREACHABLE"

• Only relevant during initial setup