{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://github.com/api-evangelist/rhel/blob/main/json-schema/rhel-system-schema.json",
  "title": "RHEL System",
  "description": "A Red Hat Enterprise Linux system registered with Subscription Management",
  "type": "object",
  "properties": {
    "uuid": {
      "type": "string",
      "format": "uuid",
      "description": "Unique system identifier"
    },
    "name": {
      "type": "string",
      "description": "System hostname"
    },
    "type": {
      "type": "string",
      "description": "System type",
      "enum": ["physical", "virtual", "hypervisor", "container"]
    },
    "created": {
      "type": "string",
      "format": "date-time",
      "description": "System registration date"
    },
    "lastUpdated": {
      "type": "string",
      "format": "date-time",
      "description": "Last update timestamp"
    },
    "entitlementCount": {
      "type": "integer",
      "description": "Number of active entitlements",
      "minimum": 0
    },
    "entitlementStatus": {
      "type": "string",
      "description": "Overall entitlement validity status",
      "enum": ["valid", "invalid", "partial"]
    },
    "serviceLevel": {
      "type": "string",
      "description": "Service level agreement tier",
      "example": "Premium"
    },
    "usage": {
      "type": "string",
      "description": "System usage designation",
      "example": "Production"
    },
    "facts": {
      "type": "object",
      "description": "System hardware and software inventory facts",
      "additionalProperties": true
    }
  },
  "required": ["uuid", "name"]
}