{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/couchbase/main/json-schema/couchbase-cluster-update-request-schema.json",
  "title": "ClusterUpdateRequest",
  "description": "Request to update an existing cluster",
  "x-generated": "2026-10-04",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/couchbase-clusters-api-openapi.yml#/components/schemas/ClusterUpdateRequest",
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "description": "Cluster name"
    },
    "description": {
      "type": "string",
      "description": "Cluster description"
    },
    "serviceGroups": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/ServiceGroup"
      }
    },
    "support": {
      "type": "object",
      "properties": {
        "plan": {
          "type": "string",
          "enum": [
            "basic",
            "developer pro",
            "enterprise"
          ]
        },
        "timezone": {
          "type": "string"
        }
      }
    }
  },
  "$defs": {
    "ServiceGroup": {
      "type": "object",
      "description": "Service group within a cluster",
      "properties": {
        "node": {
          "type": "object",
          "description": "Node configuration",
          "properties": {
            "compute": {
              "type": "object",
              "description": "Compute instance configuration",
              "properties": {
                "cpu": {
                  "type": "integer",
                  "description": "Number of CPU cores"
                },
                "ram": {
                  "type": "integer",
                  "description": "RAM in gigabytes"
                }
              }
            },
            "disk": {
              "type": "object",
              "description": "Disk storage configuration",
              "properties": {
                "type": {
                  "type": "string",
                  "description": "Disk type",
                  "enum": [
                    "gp3",
                    "io2",
                    "P6",
                    "P10",
                    "P15",
                    "P20",
                    "P30",
                    "P40",
                    "P50",
                    "pd-ssd"
                  ]
                },
                "storage": {
                  "type": "integer",
                  "description": "Storage size in gigabytes"
                },
                "iops": {
                  "type": "integer",
                  "description": "IOPS for the disk"
                }
              }
            }
          }
        },
        "numOfNodes": {
          "type": "integer",
          "description": "Number of nodes in the service group",
          "minimum": 3
        },
        "services": {
          "type": "array",
          "description": "Services enabled on the nodes",
          "items": {
            "type": "string",
            "enum": [
              "data",
              "index",
              "query",
              "search",
              "analytics",
              "eventing"
            ]
          }
        }
      }
    }
  }
}