dp_server

type DpServerAuthConfig struct {
	// Type of authentication. Available values: "serviceAccountToken", "dpToken", "none".
	// If empty, autoconfigured based on the environment - "serviceAccountToken" on Kubernetes, "dpToken" on Universal.
	Type string `yaml:"type" envconfig:"kuma_dp_server_auth_type"`
}

type DpServerAuthType string

type DpServerConfig struct {
	// Port of the DP Server
	Port int `yaml:"port" envconfig:"kuma_dp_server_port"`
	// TlsCertFile defines a path to a file with PEM-encoded TLS cert. If empty, autoconfigured from general.tlsCertFile
	TlsCertFile string `yaml:"tlsCertFile" envconfig:"kuma_dp_server_tls_cert_file"`
	// TlsKeyFile defines a path to a file with PEM-encoded TLS key. If empty, autoconfigured from general.tlsKeyFile
	TlsKeyFile string `yaml:"tlsKeyFile" envconfig:"kuma_dp_server_tls_key_file"`
	// Auth defines an authentication configuration for the DP Server
	Auth DpServerAuthConfig `yaml:"auth"`
	// Hds defines a Health Discovery Service configuration
	Hds *HdsConfig `yaml:"hds"`
}

type HdsCheck struct {
	// Timeout is a time to wait for a health check response. If the timeout is reached the
	// health check attempt will be considered a failure.
	Timeout time.Duration `yaml:"timeout" envconfig:"kuma_dp_server_hds_check_timeout"`
	// Interval between health checks.
	Interval time.Duration `yaml:"interval" envconfig:"kuma_dp_server_hds_check_interval"`
	// NoTrafficInterval is a special health check interval that is used when a cluster has
	// never had traffic routed to it.
	NoTrafficInterval time.Duration `yaml:"noTrafficInterval" envconfig:"kuma_dp_server_hds_check_no_traffic_interval"`
	// HealthyThreshold is a number of healthy health checks required before a host is marked
	// healthy.
	HealthyThreshold uint32 `yaml:"healthyThreshold" envconfig:"kuma_dp_server_hds_check_healthy_threshold"`
	// UnhealthyThreshold is a number of unhealthy health checks required before a host is marked
	// unhealthy.
	UnhealthyThreshold uint32 `yaml:"unhealthyThreshold" envconfig:"kuma_dp_server_hds_check_unhealthy_threshold"`
}

type HdsConfig struct {
	// Enabled if true then Envoy will actively check application's ports, but only on Universal.
	// On Kubernetes this feature disabled for now regardless the flag value
	Enabled bool `yaml:"enabled" envconfig:"kuma_dp_server_hds_enabled"`
	// Interval for Envoy to send statuses for HealthChecks
	Interval time.Duration `yaml:"interval" envconfig:"kuma_dp_server_hds_interval"`
	// RefreshInterval is an interval for re-genarting configuration for Dataplanes connected to the Control Plane
	RefreshInterval time.Duration `yaml:"refreshInterval" envconfig:"kuma_dp_server_hds_refresh_interval"`
	// CheckDefaults defines a HealthCheck configuration
	CheckDefaults *HdsCheck `yaml:"checkDefaults"`
}