schema http json-schema org draft-04 schema title JackCache configurat

{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "JackCache configuration",
    "type": "object",
    "required": [ "listen", "backends", "http", "caches" ],
    "properties": {

        "listen": {
            "required": [ "http", "https" ],
            "type": "object",
            "properties": {
                "http": {
                    "type": "object",
                    "required": [ "enabled" ],
                    "properties": {
                        "enabled": { "type": "boolean" },
                        "address": { "type": "string", "anyOf": [
                            { "format": "host-name" },
                            { "format": "ipv4" },
                            { "format": "ipv6" }
                        ]},
                        "port": { "type": "integer", "minimum": 1, "maximum": 65535 }
                    }
                },
                "https": {
                    "type": "object",
                    "properties": {
                        "enabled": { "type": "boolean" },
                        "address": { "type": "string", "anyOf": [
                            { "format": "host-name" },
                            { "format": "ipv4" },
                            { "format": "ipv6" }
                        ]},
                        "port": { "type": "integer", "minimum": 1, "maximum": 65535 },
                        "spdy": { "type": "boolean"}
                    }
                }
            }
        },

        "backends": {
            "type": "object",
            "patternProperties": {
                ".+": {
                    "type": "object",
                    "required": [ "address", "port" ],
                    "properties": {
                        "address": { "type": "string", "anyOf": [
                            { "format": "host-name" },
                            { "format": "ipv4" },
                            { "format": "ipv6" }
                        ] },
                        "port": { "type": "integer", "minimum": 1, "maximum": 65535 }
                    }
                }
            }
        },

        "http": {
            "type": "object",
            "required": [ "client" ],
            "properties": {
                "client": {
                    "type": "object",
                    "properties": {
                        "followRedirects": { "type": "boolean", "minimum": 0 },
                        "connectionTimeout": { "type": "integer", "minimum": 0 },
                        "requestTimeout": { "type": "integer", "minimum": 0 },
                        "idleTimeout": { "type": "integer", "minimum": 0 },
                        "userAgent": { "type": "string" }
                    }
                }
            }
        },

        "caches": {
            "type": "object",
            "patternProperties": {
                ".+": {
                    "type": "object",
                    "properties": {
                        "eternal": { "type": "boolean" },
                        "timeToIdle": { "type": "integer", "minimum": 0 },
                        "timeToLive": { "type": "integer", "minimum": 0 },
                        "maxSize": { "type": "string", "pattern": "\\d+\\w+" },
                        "evictionPolicy": { "type": "string", "pattern":"(LRU|LFU|FIFO)" },
                        "disk": {
                            "type": "object",
                            "properties": {
                                "path": { "type": "string" },
                                "persistent": { "type": "boolean" },
                                "spoolBufferSize": { "type": "string", "pattern": "\\d+[KMG]" },
                                "expiryThreadIntervalSeconds": { "type": "integer", "minimum": 0 },
                                "maxSize": { "type": "string", "pattern": "\\d+[KMG]" },
                                "maxEntries": { "type": "integer", "minimum": 0}
                            }
                        }
                    }
                }
            }
        }
    }
}