{
  "apiVersion": "apiextensions.k8s.io/v1",
  "kind": "CustomResourceDefinition",
  "metadata": {
    "name": "mysqlinstancecrds.flowercore.io"
  },
  "spec": {
    "group": "flowercore.io",
    "names": {
      "kind": "MySqlInstanceCrd",
      "listKind": "MySqlInstanceCrdList",
      "plural": "mysqlinstancecrds",
      "singular": "mysqlinstancecrd",
      "shortNames": [
        "mysql",
        "mysqlinst"
      ]
    },
    "scope": "Namespaced",
    "versions": [
      {
        "name": "v1",
        "served": true,
        "storage": true,
        "schema": {
          "openAPIV3Schema": {
            "type": "object",
            "properties": {
              "spec": {
                "type": "object",
                "properties": {
                  "action": {
                    "type": "string",
                    "description": "Action to execute (e.g., provision, backup, restore, scale, decommission, healthcheck). Dispatched by the reconciler when this value changes."
                  },
                  "labels": {
                    "type": "object",
                    "additionalProperties": {
                      "type": "string"
                    },
                    "description": "Key-value labels for provisioning config (image-tag, mysql-version [deprecated], storage-size, replicas, port, max-connections) and billing/filtering."
                  }
                }
              },
              "status": {
                "type": "object",
                "properties": {
                  "lastAction": {
                    "type": "string",
                    "description": "Name of the last action dispatched for this resource."
                  },
                  "lastActionStatus": {
                    "type": "string",
                    "description": "Outcome of the last action (Completed, Failed)."
                  },
                  "lastActionTimestamp": {
                    "type": "string",
                    "format": "date-time",
                    "description": "UTC timestamp when the last action was dispatched."
                  },
                  "message": {
                    "type": "string",
                    "description": "Human-readable message, typically populated on failure."
                  },
                  "ready": {
                    "type": "string",
                    "description": "Convenience field mirroring the Ready condition status (True, False, Unknown). Used by printer columns since JSONPath cannot filter condition arrays."
                  },
                  "retryCount": {
                    "type": "integer",
                    "description": "Number of consecutive transient failure retries for the current action. Reset to zero on success or when a new action is dispatched."
                  },
                  "nextRetryAt": {
                    "type": "string",
                    "format": "date-time",
                    "description": "UTC timestamp for the next retry attempt. Set on transient failure using exponential backoff (2^retryCount seconds, max 5 minutes)."
                  },
                  "conditions": {
                    "type": "array",
                    "description": "Kubernetes-style status conditions.",
                    "items": {
                      "type": "object",
                      "properties": {
                        "type": {
                          "type": "string",
                          "description": "Condition type (e.g., Ready, Degraded)."
                        },
                        "status": {
                          "type": "string",
                          "description": "Condition status (True, False, Unknown)."
                        },
                        "lastTransitionTime": {
                          "type": "string",
                          "format": "date-time",
                          "description": "UTC timestamp of last status transition."
                        },
                        "reason": {
                          "type": "string",
                          "description": "Machine-readable reason code."
                        },
                        "message": {
                          "type": "string",
                          "description": "Human-readable details about the condition."
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        },
        "subresources": {
          "status": {}
        },
        "additionalPrinterColumns": [
          {
            "name": "Ready",
            "type": "string",
            "jsonPath": ".status.ready",
            "description": "Whether the instance is ready"
          },
          {
            "name": "Action",
            "type": "string",
            "jsonPath": ".spec.action",
            "description": "Current action"
          },
          {
            "name": "Status",
            "type": "string",
            "jsonPath": ".status.lastActionStatus",
            "description": "Last action status"
          },
          {
            "name": "Message",
            "type": "string",
            "jsonPath": ".status.message",
            "description": "Status message",
            "priority": 1
          },
          {
            "name": "Age",
            "type": "date",
            "jsonPath": ".metadata.creationTimestamp"
          }
        ]
      }
    ]
  }
}