traefik/pkg/config/dynamic/udp_config.go

83 lines
2.8 KiB
Go
Raw Normal View History

package dynamic
import (
"reflect"
)
// +k8s:deepcopy-gen=true
// UDPConfiguration contains all the UDP configuration parameters.
type UDPConfiguration struct {
Routers map[string]*UDPRouter `json:"routers,omitempty" toml:"routers,omitempty" yaml:"routers,omitempty"`
Services map[string]*UDPService `json:"services,omitempty" toml:"services,omitempty" yaml:"services,omitempty"`
}
// +k8s:deepcopy-gen=true
// UDPService defines the configuration for a UDP service. All fields are mutually exclusive.
type UDPService struct {
LoadBalancer *UDPServersLoadBalancer `json:"loadBalancer,omitempty" toml:"loadBalancer,omitempty" yaml:"loadBalancer,omitempty"`
Weighted *UDPWeightedRoundRobin `json:"weighted,omitempty" toml:"weighted,omitempty" yaml:"weighted,omitempty" label:"-"`
}
// +k8s:deepcopy-gen=true
// UDPWeightedRoundRobin is a weighted round robin UDP load-balancer of services.
type UDPWeightedRoundRobin struct {
Services []UDPWRRService `json:"services,omitempty" toml:"services,omitempty" yaml:"services,omitempty"`
}
// +k8s:deepcopy-gen=true
// UDPWRRService is a reference to a UDP service load-balanced with weighted round robin.
type UDPWRRService struct {
Name string `json:"name,omitempty" toml:"name,omitempty" yaml:"name,omitempty"`
Weight *int `json:"weight,omitempty" toml:"weight,omitempty" yaml:"weight,omitempty"`
}
// SetDefaults sets the default values for a UDPWRRService.
func (w *UDPWRRService) SetDefaults() {
defaultWeight := 1
w.Weight = &defaultWeight
}
// +k8s:deepcopy-gen=true
// UDPRouter defines the configuration for an UDP router.
type UDPRouter struct {
EntryPoints []string `json:"entryPoints,omitempty" toml:"entryPoints,omitempty" yaml:"entryPoints,omitempty"`
Service string `json:"service,omitempty" toml:"service,omitempty" yaml:"service,omitempty"`
}
// +k8s:deepcopy-gen=true
// UDPServersLoadBalancer defines the configuration for a load-balancer of UDP servers.
type UDPServersLoadBalancer struct {
Servers []UDPServer `json:"servers,omitempty" toml:"servers,omitempty" yaml:"servers,omitempty" label-slice-as-struct:"server"`
}
// Mergeable reports whether the given load-balancer can be merged with the receiver.
func (l *UDPServersLoadBalancer) Mergeable(loadBalancer *UDPServersLoadBalancer) bool {
savedServers := l.Servers
defer func() {
l.Servers = savedServers
}()
l.Servers = nil
savedServersLB := loadBalancer.Servers
defer func() {
loadBalancer.Servers = savedServersLB
}()
loadBalancer.Servers = nil
return reflect.DeepEqual(l, loadBalancer)
}
// +k8s:deepcopy-gen=true
// UDPServer defines a UDP server configuration.
type UDPServer struct {
Address string `json:"address,omitempty" toml:"address,omitempty" yaml:"address,omitempty" label:"-"`
Port string `toml:"-" json:"-" yaml:"-"`
}