{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "apiVersion": {
      "type": "string"
    },
    "kind": {
      "type": "string"
    },
    "metadata": {
      "type": "object"
    },
    "spec": {
      "properties": {
        "drain": {
          "properties": {
            "behavior": {
              "enum": [
                "Drain",
                "Skip",
                "WaitCompleted"
              ],
              "type": "string"
            },
            "order": {
              "format": "int32",
              "type": "integer"
            }
          },
          "required": [
            "behavior"
          ],
          "type": "object"
        },
        "machines": {
          "items": {
            "minProperties": 1,
            "properties": {
              "clusterSelector": {
                "properties": {
                  "matchExpressions": {
                    "items": {
                      "properties": {
                        "key": {
                          "type": "string"
                        },
                        "operator": {
                          "type": "string"
                        },
                        "values": {
                          "items": {
                            "type": "string"
                          },
                          "type": "array",
                          "x-kubernetes-list-type": "atomic"
                        }
                      },
                      "required": [
                        "key",
                        "operator"
                      ],
                      "type": "object"
                    },
                    "type": "array",
                    "x-kubernetes-list-type": "atomic"
                  },
                  "matchLabels": {
                    "additionalProperties": {
                      "type": "string"
                    },
                    "type": "object"
                  }
                },
                "type": "object",
                "x-kubernetes-map-type": "atomic"
              },
              "selector": {
                "properties": {
                  "matchExpressions": {
                    "items": {
                      "properties": {
                        "key": {
                          "type": "string"
                        },
                        "operator": {
                          "type": "string"
                        },
                        "values": {
                          "items": {
                            "type": "string"
                          },
                          "type": "array",
                          "x-kubernetes-list-type": "atomic"
                        }
                      },
                      "required": [
                        "key",
                        "operator"
                      ],
                      "type": "object"
                    },
                    "type": "array",
                    "x-kubernetes-list-type": "atomic"
                  },
                  "matchLabels": {
                    "additionalProperties": {
                      "type": "string"
                    },
                    "type": "object"
                  }
                },
                "type": "object",
                "x-kubernetes-map-type": "atomic"
              }
            },
            "type": "object"
          },
          "maxItems": 32,
          "minItems": 1,
          "type": "array",
          "x-kubernetes-list-type": "atomic",
          "x-kubernetes-validations": [
            {
              "message": "entries in machines must be unique",
              "rule": "self.all(x, self.exists_one(y, x == y))"
            }
          ]
        },
        "pods": {
          "items": {
            "minProperties": 1,
            "properties": {
              "namespaceSelector": {
                "properties": {
                  "matchExpressions": {
                    "items": {
                      "properties": {
                        "key": {
                          "type": "string"
                        },
                        "operator": {
                          "type": "string"
                        },
                        "values": {
                          "items": {
                            "type": "string"
                          },
                          "type": "array",
                          "x-kubernetes-list-type": "atomic"
                        }
                      },
                      "required": [
                        "key",
                        "operator"
                      ],
                      "type": "object"
                    },
                    "type": "array",
                    "x-kubernetes-list-type": "atomic"
                  },
                  "matchLabels": {
                    "additionalProperties": {
                      "type": "string"
                    },
                    "type": "object"
                  }
                },
                "type": "object",
                "x-kubernetes-map-type": "atomic"
              },
              "selector": {
                "properties": {
                  "matchExpressions": {
                    "items": {
                      "properties": {
                        "key": {
                          "type": "string"
                        },
                        "operator": {
                          "type": "string"
                        },
                        "values": {
                          "items": {
                            "type": "string"
                          },
                          "type": "array",
                          "x-kubernetes-list-type": "atomic"
                        }
                      },
                      "required": [
                        "key",
                        "operator"
                      ],
                      "type": "object"
                    },
                    "type": "array",
                    "x-kubernetes-list-type": "atomic"
                  },
                  "matchLabels": {
                    "additionalProperties": {
                      "type": "string"
                    },
                    "type": "object"
                  }
                },
                "type": "object",
                "x-kubernetes-map-type": "atomic"
              }
            },
            "type": "object"
          },
          "maxItems": 32,
          "minItems": 1,
          "type": "array",
          "x-kubernetes-list-type": "atomic",
          "x-kubernetes-validations": [
            {
              "message": "entries in pods must be unique",
              "rule": "self.all(x, self.exists_one(y, x == y))"
            }
          ]
        }
      },
      "required": [
        "drain"
      ],
      "type": "object"
    }
  },
  "required": [
    "metadata",
    "spec"
  ],
  "type": "object"
}
