hooks.schema.json

{
    "$schema": "http://json-schema.org/schema#",
    "title": "Libvirt port-forwarding hook configuration schema",
    "type" : "object",
    "patternProperties": {
        "^[A-Za-z_\\-]": {
            "title": "Libvirt domain name",
            "type": "object",
            "properties": {
                "interface": { "type": "string" },
                "private_ip": { "type": "string" },
                "public_ip": { "type": "string" },
                "port_map": {
                    "type": "object",
                    "patternProperties": {
                        "^tcp|udp|icmp": {
                            "title": "Per-protocol port mapping",
                            "type": "array",
                            "items": {
                                "oneOf": [{
                                    "title": "public and private port",
                                    "type": "integer"
                                  }, {
                                    "title": "Public / private port map list",
                                    "type": "array",
                                    "items": {
                                        "title": "Public / private port pair",
                                        "type": "integer"
                                    },
                                    "minItems": 2,
                                    "maxItems": 2,
                                    "additionalItems": false
                                }]
                            },
                            "additionalItems": false,
                            "minItems": 1,
                            "uniqueItems": true
                        }
                    },
                    "additionalProperties": false,
                    "minProperties": 1
                },
                "port_range" : {
                    "title": "Per-protocol port mapping",
                    "type": "array",
                    "items": {
                        "title": "Range port map list",
                        "type": "object",
                        "properties": {
                            "init_port": {
                                "title": "First port of the range",
                                "type": "integer" },
                            "ports_num": {
                                "title": "Number of ports in the range",
                                "type": "integer" },
                            "protocol": { "title": "Per protocol port mapping",
                                          "type": "string",
                                          "enum": ["tcp", "udp", "icmp"] }
                        },
                        "required": ["init_port", "port_num", "protocol"], 
                        "additionalItems": false
                    },
                    "additionalItems": false,
                    "minItems": 1,
                    "uniqueItems": true
                }
            },
            "required": ["private_ip"],
            "additionalProperties": false
        }
    },
    "minProperties": 1
}