{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "domains": {
      "type": "array",
      "minItems": 1,
      "items": { "$ref": "#/definitions/domain" }
    },
    "servers": {
      "type": "array",
      "minItems": 1,
      "items": { "$ref": "#/definitions/server" }
    },
    "skip_planet": {
      "type": "boolean",
      "description": "Skip the full planet download, useful for testing"
    }
  },
  "required": ["domains", "servers", "skip_planet"],
  "definitions": {
    "cert-letsencrypt": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "type": { "const": "letsencrypt" },
        "email": { "type": "string", "format": "email" }
      },
      "required": ["type", "email"]
    },
    "cert-dummy": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "type": { "const": "dummy" }
      },
      "required": ["type"]
    },
    "cert-upload": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "type": { "const": "upload" },
        "dirname": { "type": "string", "minLength": 1 }
      },
      "required": ["type", "dirname"]
    },
    "cert": {
      "oneOf": [
        { "$ref": "#/definitions/cert-letsencrypt" },
        { "$ref": "#/definitions/cert-dummy" },
        { "$ref": "#/definitions/cert-upload" }
      ]
    },
    "domain": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "domain": { "type": "string", "format": "hostname" },
        "cert": { "$ref": "#/definitions/cert" }
      },
      "required": ["domain", "cert"]
    },
    "server": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "name": {
          "type": "string",
          "pattern": "^[a-zA-Z0-9-]+$"
        },
        "ip": {
          "type": "string",
          "format": "ipv4"
        },
        "server_ssh_passwd": {
          "type": "string",
          "description": "Leave this empty if you use SSH keys"
        }
      },
      "required": ["name", "ip"]
    }
  }
}