{
  "$id": "http://express-gateway.io/models/gateway.config.json",
  "definitions": {
    "baseApiEndpoint": {
      "type": "object",
      "properties": {
        "host": {
          "type": "string"
        },
        "paths": {
          "type": [
            "string",
            "array"
          ],
          "items": {
            "type": "string"
          }
        },
        "pathRegex": {
          "type": "string",
          "format": "regex"
        },
        "scopes": {
          "type": "array",
          "uniqueItems": true,
          "items": {
            "type": "string"
          }
        },
        "methods": {
          "type": [
            "string",
            "array"
          ],
          "items": {
            "type": "string"
          }
        }
      }
    },
    "conditionAction": {
      "type": [
        "object",
        "null"
      ],
      "properties": {
        "action": {
          "type": "object",
          "default": {}
        },
        "condition": {
          "type": "object",
          "properties": {
            "name": {
              "type": "string"
            }
          },
          "required": [
            "name"
          ],
          "default": {
            "name": "always"
          }
        }
      }
    }
  },
  "type": "object",
  "properties": {
    "http": {
      "type": "object",
      "properties": {
        "port": {
          "type": "number"
        }
      }
    },
    "https": {
      "type": "object",
      "properties": {
        "port": {
          "type": "number"
        },
        "tls": {
          "type": "object",
          "additionalProperties": {
            "type": "object",
            "properties": {
              "key": {
                "type": "string"
              },
              "cert": {
                "type": "string"
              },
              "ca": {
                "type": "array",
                "uniqueItems": true,
                "items": {
                  "type": "string"
                }
              }
            }
          }
        }
      }
    },
    "admin": {
      "allOf": [
        {
          "properties": {
            "port": {
              "type": "number",
              "default": 9876
            },
            "host": {
              "type": "string"
            },
            "hostname": {
              "type": "string"
            }
          },
          "required": [
            "port"
          ]
        }
      ]
    },
    "apiEndpoints": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "anyOf": [
          {
            "$ref": "#/definitions/baseApiEndpoint"
          },
          {
            "type": "array",
            "items": {
              "$ref": "#/definitions/baseApiEndpoint"
            }
          }
        ]
      }
    },
    "serviceEndpoints": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": "object",
        "properties": {
          "url": {
            "type": "string",
            "format": "uri"
          },
          "urls": {
            "type": "array",
            "items": {
              "type": "string",
              "format": "uri"
            }
          }
        },
        "oneOf": [
          {
            "required": [
              "url"
            ]
          },
          {
            "required": [
              "urls"
            ]
          }
        ]
      }
    },
    "policies": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "pipelines": {
      "type": [
        "object",
        "array",
        "null"
      ],
      "additionalProperties": {
        "type": "object",
        "properties": {
          "apiEndpoint": {
            "type": "string"
          },
          "apiEndpoints": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "policies": {
            "type": "array",
            "items": [
              {
                "type": "object",
                "maxProperties": 1,
                "additionalProperties": {
                  "anyOf": [
                    {
                      "$ref": "#/definitions/conditionAction"
                    },
                    {
                      "type": "array",
                      "items": {
                        "$ref": "#/definitions/conditionAction"
                      }
                    }
                  ]
                }
              }
            ]
          }
        },
        "required": [
          "policies"
        ]
      }
    }
  }
}