{
    "$schema": "http://json-schema.org/draft-07/schema",
    "$id": "http://example.com/example.json",
    "type": "object",
    "title": "VILLASnode configuration",
    "description": "Schema of the VILLASnode configuration file.",
    "default": {},
    "required": [
        "nodes"
    ],
    "properties": {
        "hugepages": {
            "$id": "#/properties/hugepages",
            "type": "integer",
            "title": "The hugepages schema",
            "description": "An explanation about the purpose of this instance.",
            "default": 0,
            "examples": [
                0
            ]
        },
        "http": {
            "$id": "#/properties/http",
            "type": "object",
            "title": "The http schema",
            "description": "An explanation about the purpose of this instance.",
            "default": {},
            "examples": [
                {
                    "htdocs": "/usr/share/villas/node/web"
                }
            ],
            "required": [
                "htdocs"
            ],
            "properties": {
                "htdocs": {
                    "$id": "#/properties/http/properties/htdocs",
                    "type": "string",
                    "title": "The htdocs schema",
                    "description": "An explanation about the purpose of this instance.",
                    "default": "",
                    "examples": [
                        "/usr/share/villas/node/web"
                    ]
                }
            },
            "additionalProperties": true
        },
        "logging": {
            "$id": "#/properties/logging",
            "type": "object",
            "title": "The logging schema",
            "description": "An explanation about the purpose of this instance.",
            "default": {},
            "examples": [
                {
                    "level": "info"
                }
            ],
            "required": [
                "level"
            ],
            "properties": {
                "level": {
                    "$id": "#/properties/logging/properties/level",
                    "type": "string",
                    "title": "The level schema",
                    "description": "An explanation about the purpose of this instance.",
                    "default": "",
                    "examples": [
                        "info"
                    ]
                }
            },
            "additionalProperties": true
        },
        "nodes": {
            "$id": "#/properties/nodes",
            "type": "object",
            "title": "The nodes schema",
            "description": "An explanation about the purpose of this instance.",
            "default": {},
            "patternProperties": {
                "[a-z0-9_-]{2,32}": {
                    "$id": "#/properties/nodes/properties/node",
                    "type": "object",
                    "title": "The node schema",
                    "description": "An explanation about the purpose of this instance.",
                    "default": {},
                    "required": [
                        "type"
                    ],
                    "properties": {
                        "type": {
                            "$id": "#/properties/nodes/properties/sig/properties/type",
                            "type": "string",
                            "title": "The type schema",
                            "description": "An explanation about the purpose of this instance.",
                            "default": ""
                        },
                        "in": {
                            "type": "object",
                            "properties": {
                                "vectorize": {
                                    "type": "integer",
                                    "minimum": 1
                                },
                                "signals": {
                                    "oneOf": [
                                        {
                                            "type": "string"
                                        },
                                        {
                                            "type": "array",
                                            "items": {
                                                "type": "object",
                                                "properties": {
                                                    "name": {

                                                    },
                                                    "unit": {
                                                        "type": "string"
                                                    },
                                                    "type": {
                                                        "type": "string",
                                                        "enum": [
                                                            "integer", "float", "boolean", "complex"
                                                        ]
                                                    },
                                                    "init": {
                                                        "oneOf": [
                                                            {
                                                                "type": "integer"
                                                            },
                                                            {
                                                                "type": "number",
                                                            },
                                                            {
                                                                "type": "boolean"
                                                            },
                                                            {
                                                                "type": "object",
                                                                "required": ["real", "imag"],
                                                                "additionalProperties": false,
                                                                "properties": {
                                                                    "real": {
                                                                        "type": "number"
                                                                    },
                                                                    "imag": {
                                                                        "type": "number"
                                                                    }
                                                                }
                                                            }
                                                        ]
                                                    },
                                                    "enabled": {
                                                        "type": "boolean",
                                                        "default": true
                                                    }
                                                }
                                            }
                                        },
                                        {
                                            "type": "object",
                                            "additionalProperties": false,
                                            "properties": {
                                                "count": {
                                                    "type": "integer",
                                                    "minimum": 1
                                                },
                                                "type": {
                                                    "type": "string",
                                                    "enum": [
                                                        "integer", "float", "boolean", "complex"
                                                    ]
                                                }
                                            }
                                        }
                                    ]
                                }
                            }
                        },
                        "out": {
                            "type": "object",
                            "properties": {
                                "vectorize": {
                                    "type": "integer"
                                }
                            }
                        }
                    },
                    "additionalProperties": true
                }
            },
            "additionalProperties": false
        },
        "paths": {
            "$id": "#/properties/paths",
            "type": "array",
            "title": "The paths schema",
            "description": "An explanation about the purpose of this instance.",
            "default": [],
            "additionalItems": false,
            "items": {
                "$id": "#/properties/paths/items",
                "anyOf": [
                    {
                        "$id": "#/properties/paths/items/anyOf/0",
                        "type": "object",
                        "title": "The first anyOf schema",
                        "description": "An explanation about the purpose of this instance.",
                        "default": {},
                        "required": [
                            "in"
                        ],
                        "properties": {
                            "in": {
                                "$id": "#/properties/paths/items/anyOf/0/properties/in",
                                "type": "string",
                                "title": "The in schema",
                                "description": "An explanation about the purpose of this instance.",
                                "default": ""
                            },
                            "out": {
                                "$id": "#/properties/paths/items/anyOf/0/properties/out",
                                "type": "string",
                                "title": "The out schema",
                                "description": "An explanation about the purpose of this instance.",
                                "default": ""
                            }
                        },
                        "additionalProperties": true
                    }
                ]
            }
        },
        "stats": {
            "type": "number"
        },
        "affinity": {
            "type": "integer"
        },
        "priority": {
            "type": "integer"
        },
        "idle_stop": {
            "type": "boolean"
        },
        "uuid": {
            "type": "string",
            "pattern": "[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}"
        }
    },
    "additionalProperties": false
}