types

type ClientTLS struct {
	Cert string `json:"client_cert,omitempty" yaml:"client_cert,omitempty"`
	Key  string `json:"client_key,omitempty" yaml:"client_key,omitempty"`
}

type Configuration struct {
	Name     string     `yaml:"name" json:"name"`
	Version  string     `yaml:"version" json:"version"`
	Services []*Service `yaml:"services,omitempty" json:"services,omitempty"`
	Routes   []*Route   `yaml:"routes,omitempty" json:"routes,omitempty"`
}

type Plugins map[string]interface{}

type Route struct {
	ID string `json:"id" yaml:"id"`

	Name        string      `json:"name" yaml:"name"`
	Labels      StringArray `json:"labels,omitempty" yaml:"labels,omitempty"`
	Description string      `json:"desc,omitempty" yaml:"desc,omitempty"`

	Host            string           `json:"host,omitempty" yaml:"host,omitempty"`
	Hosts           []string         `json:"hosts,omitempty" yaml:"hosts,omitempty"`
	Uri             string           `json:"uri,omitempty" yaml:"uri,omitempty"`
	Priority        int              `json:"priority,omitempty" yaml:"priority,omitempty"`
	Timeout         *UpstreamTimeout `json:"timeout,omitempty" yaml:"timeout,omitempty"`
	Vars            Vars             `json:"vars,omitempty" yaml:"vars,omitempty"`
	Uris            []string         `json:"uris,omitempty" yaml:"uris,omitempty"`
	Methods         []string         `json:"methods,omitempty" yaml:"methods,omitempty"`
	EnableWebsocket bool             `json:"enable_websocket,omitempty" yaml:"enable_websocket,omitempty"`
	RemoteAddrs     []string         `json:"remote_addrs,omitempty" yaml:"remote_addrs,omitempty"`
	UpstreamId      string           `json:"upstream_id,omitempty" yaml:"upstream_id,omitempty"`
	ServiceID       string           `json:"service_id,omitempty" yaml:"service_id,omitempty"`
	Plugins         Plugins          `json:"plugins,omitempty" yaml:"plugins,omitempty"`
	PluginConfigId  string           `json:"plugin_config_id,omitempty" yaml:"plugin_config_id,omitempty"`
	FilterFunc      string           `json:"filter_func,omitempty" yaml:"filter_func,omitempty"`
}

type Service struct {
	ID string `json:"id" yaml:"id"`

	Name        string `json:"name" yaml:"name"`
	Description string `json:"desc,omitempty" yaml:"desc,omitempty"`
	// Labels are used for resource classification and indexing
	Labels StringArray `json:"labels,omitempty" yaml:"labels,omitempty"`
	// HTTP hosts for this service.
	Hosts []string `json:"hosts,omitempty" yaml:"hosts,omitempty"`
	// Plugin settings on Service level
	Plugins Plugins `json:"plugins,omitempty" yaml:"plugins,omitempty"`
	// Upstream settings for the Service.
	Upstream Upstream `json:"upstream,omitempty" yaml:"upstream,omitempty"`
	// UpstreamId settings for the Service.
	UpstreamId string `json:"upstream_id,omitempty" yaml:"upstream_id,omitempty"`
	// Enables a websocket. Set to false by default.
	EnableWebsocket bool `json:"enable_websocket,omitempty" yaml:"enable_websocket,omitempty"`
}

type StringArray []string

type StringOrSlice struct {
	StrVal   string   `json:"-"`
	SliceVal []string `json:"-"`
}

type Upstream struct {
	// ID is the upstream name. It should be unique among all upstreams
	// in the same service.
	ID string `json:"id" yaml:"id"`

	Name    string               `json:"name" yaml:"name"`
	Type    string               `json:"type,omitempty" yaml:"type,omitempty"`
	HashOn  string               `json:"hash_on,omitempty" yaml:"hash_on,omitempty"`
	Key     string               `json:"key,omitempty" yaml:"key,omitempty"`
	Checks  *UpstreamHealthCheck `json:"checks,omitempty" yaml:"checks,omitempty"`
	Nodes   UpstreamNodes        `json:"nodes" yaml:"nodes"`
	Scheme  string               `json:"scheme,omitempty" yaml:"scheme,omitempty"`
	Retries *int                 `json:"retries,omitempty" yaml:"retries,omitempty"`
	Timeout *UpstreamTimeout     `json:"timeout,omitempty" yaml:"timeout,omitempty"`
	TLS     *ClientTLS           `json:"tls,omitempty" yaml:"tls,omitempty"`

	// for Service Discovery
	ServiceName   string            `json:"service_name,omitempty" yaml:"service_name,omitempty"`
	DiscoveryType string            `json:"discovery_type,omitempty" yaml:"discovery_type,omitempty"`
	DiscoveryArgs map[string]string `json:"discovery_args,omitempty" yaml:"discovery_args,omitempty"`
}

type UpstreamActiveHealthCheck struct {
	Type               string                             `json:"type,omitempty" yaml:"type,omitempty"`
	Timeout            int                                `json:"timeout,omitempty" yaml:"timeout,omitempty"`
	Concurrency        int                                `json:"concurrency,omitempty" yaml:"concurrency,omitempty"`
	Host               string                             `json:"host,omitempty" yaml:"host,omitempty"`
	Port               int32                              `json:"port,omitempty" yaml:"port,omitempty"`
	HTTPPath           string                             `json:"http_path,omitempty" yaml:"http_path,omitempty"`
	HTTPSVerifyCert    bool                               `json:"https_verify_certificate,omitempty" yaml:"https_verify_certificate,omitempty"`
	HTTPRequestHeaders []string                           `json:"req_headers,omitempty" yaml:"req_headers,omitempty"`
	Healthy            UpstreamActiveHealthCheckHealthy   `json:"healthy,omitempty" yaml:"healthy,omitempty"`
	Unhealthy          UpstreamActiveHealthCheckUnhealthy `json:"unhealthy,omitempty" yaml:"unhealthy,omitempty"`
}

type UpstreamActiveHealthCheckHealthy struct {
	UpstreamPassiveHealthCheckHealthy `json:",inline" yaml:",inline"`

	Interval int `json:"interval,omitempty" yaml:"interval,omitempty"`
}

type UpstreamActiveHealthCheckUnhealthy struct {
	UpstreamPassiveHealthCheckUnhealthy `json:",inline" yaml:",inline"`

	Interval int `json:"interval,omitempty" yaml:"interval,omitempty"`
}

type UpstreamHealthCheck struct {
	Active  *UpstreamActiveHealthCheck  `json:"active" yaml:"active"`
	Passive *UpstreamPassiveHealthCheck `json:"passive,omitempty" yaml:"passive,omitempty"`
}

type UpstreamNode struct {
	Host   string `json:"host,omitempty" yaml:"host,omitempty"`
	Port   int    `json:"port,omitempty" yaml:"port,omitempty"`
	Weight int    `json:"weight,omitempty" yaml:"weight,omitempty"`
}

type UpstreamNodes []UpstreamNode

type UpstreamPassiveHealthCheck struct {
	Type      string                              `json:"type,omitempty" yaml:"type,omitempty"`
	Healthy   UpstreamPassiveHealthCheckHealthy   `json:"healthy,omitempty" yaml:"healthy,omitempty"`
	Unhealthy UpstreamPassiveHealthCheckUnhealthy `json:"unhealthy,omitempty" yaml:"unhealthy,omitempty"`
}

type UpstreamPassiveHealthCheckHealthy struct {
	HTTPStatuses []int `json:"http_statuses,omitempty" yaml:"http_statuses,omitempty"`
	Successes    int   `json:"successes,omitempty" yaml:"successes,omitempty"`
}

type UpstreamPassiveHealthCheckUnhealthy struct {
	HTTPStatuses []int `json:"http_statuses,omitempty" yaml:"http_statuses,omitempty"`
	HTTPFailures int   `json:"http_failures,omitempty" yaml:"http_failures,omitempty"`
	TCPFailures  int   `json:"tcp_failures,omitempty" yaml:"tcp_failures,omitempty"`
	Timeouts     int   `json:"timeouts,omitempty" yaml:"timeouts,omitempty"`
}

type UpstreamTimeout struct {
	// Connect is the connect timeout
	Connect int `json:"connect" yaml:"connect"`
	// Send is the send timeout
	Send int `json:"send" yaml:"send"`
	// Read is the read timeout
	Read int `json:"read" yaml:"read"`
}

type Vars [][]StringOrSlice