railway.json

{
  "$schema": "https://railway.app/schema.json",
  "build": {
    "builder": "dockerfile",
    "dockerfile": "./Dockerfile"
  },
  "deploy": {
    "startCommand": "gunicorn --bind 0.0.0.0:$PORT activity_web.backend.app:app",
    "restartPolicyType": "unless_stopped",
    "healthchecks": {
      "web": {
        "enabled": true,
        "interval": 10,
        "timeout": 5,
        "method": "GET",
        "path": "/"
      }
    }
  },
  "variables": {
    "ACTIVITY_WEB_RUNTIME_DIR": {
      "description": "Runtime directory for uploads, outputs, and attendance data",
      "value": "/data/activity_runtime"
    },
    "PYTHONUNBUFFERED": {
      "description": "Ensure Python output is sent straight to logs",
      "value": "1"
    },
    "PORT": {
      "description": "Server port",
      "value": "8080"
    }
  },
  "plugins": [
    "python@1.0.0"
  ]
}