cozystack/packages/apps/kafka/values.schema.json

{
  "title": "Chart Values",
  "type": "object",
  "properties": {
    "external": {
      "description": "Enable external access from outside the cluster.",
      "type": "boolean",
      "default": false
    },
    "kafka": {
      "description": "Kafka configuration.",
      "type": "object",
      "default": {},
      "required": [
        "replicas",
        "resourcesPreset",
        "size",
        "storageClass"
      ],
      "properties": {
        "replicas": {
          "description": "Number of Kafka replicas.",
          "type": "integer",
          "default": 3
        },
        "resources": {
          "description": "Explicit CPU and memory configuration. When omitted, the preset defined in `resourcesPreset` is applied.",
          "type": "object",
          "default": {},
          "properties": {
            "cpu": {
              "description": "CPU available to each replica.",
              "pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
              "anyOf": [
                {
                  "type": "integer"
                },
                {
                  "type": "string"
                }
              ],
              "x-kubernetes-int-or-string": true
            },
            "memory": {
              "description": "Memory (RAM) available to each replica.",
              "pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
              "anyOf": [
                {
                  "type": "integer"
                },
                {
                  "type": "string"
                }
              ],
              "x-kubernetes-int-or-string": true
            }
          }
        },
        "resourcesPreset": {
          "description": "Default sizing preset used when `resources` is omitted.",
          "type": "string",
          "default": "small",
          "enum": [
            "nano",
            "micro",
            "small",
            "medium",
            "large",
            "xlarge",
            "2xlarge"
          ]
        },
        "size": {
          "description": "Persistent Volume size for Kafka.",
          "default": "10Gi",
          "pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
          "anyOf": [
            {
              "type": "integer"
            },
            {
              "type": "string"
            }
          ],
          "x-kubernetes-int-or-string": true
        },
        "storageClass": {
          "description": "StorageClass used to store the Kafka data.",
          "type": "string",
          "default": ""
        }
      }
    },
    "topics": {
      "description": "Topics configuration.",
      "type": "array",
      "default": [],
      "items": {
        "type": "object",
        "required": [
          "config",
          "name",
          "partitions",
          "replicas"
        ],
        "properties": {
          "config": {
            "description": "Topic configuration.",
            "type": "object",
            "x-kubernetes-preserve-unknown-fields": true
          },
          "name": {
            "description": "Topic name.",
            "type": "string"
          },
          "partitions": {
            "description": "Number of partitions.",
            "type": "integer"
          },
          "replicas": {
            "description": "Number of replicas.",
            "type": "integer"
          }
        }
      }
    },
    "zookeeper": {
      "description": "ZooKeeper configuration.",
      "type": "object",
      "default": {},
      "required": [
        "replicas",
        "resourcesPreset",
        "size",
        "storageClass"
      ],
      "properties": {
        "replicas": {
          "description": "Number of ZooKeeper replicas.",
          "type": "integer",
          "default": 3
        },
        "resources": {
          "description": "Explicit CPU and memory configuration. When omitted, the preset defined in `resourcesPreset` is applied.",
          "type": "object",
          "default": {},
          "properties": {
            "cpu": {
              "description": "CPU available to each replica.",
              "pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
              "anyOf": [
                {
                  "type": "integer"
                },
                {
                  "type": "string"
                }
              ],
              "x-kubernetes-int-or-string": true
            },
            "memory": {
              "description": "Memory (RAM) available to each replica.",
              "pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
              "anyOf": [
                {
                  "type": "integer"
                },
                {
                  "type": "string"
                }
              ],
              "x-kubernetes-int-or-string": true
            }
          }
        },
        "resourcesPreset": {
          "description": "Default sizing preset used when `resources` is omitted.",
          "type": "string",
          "default": "small",
          "enum": [
            "nano",
            "micro",
            "small",
            "medium",
            "large",
            "xlarge",
            "2xlarge"
          ]
        },
        "size": {
          "description": "Persistent Volume size for ZooKeeper.",
          "default": "5Gi",
          "pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
          "anyOf": [
            {
              "type": "integer"
            },
            {
              "type": "string"
            }
          ],
          "x-kubernetes-int-or-string": true
        },
        "storageClass": {
          "description": "StorageClass used to store the ZooKeeper data.",
          "type": "string",
          "default": ""
        }
      }
    }
  }
}