108 lines
4.2 KiB
Go
108 lines
4.2 KiB
Go
package dynamic
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import (
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"reflect"
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"github.com/containous/traefik/v2/pkg/types"
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)
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// +k8s:deepcopy-gen=true
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// TCPConfiguration contains all the TCP configuration parameters.
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type TCPConfiguration struct {
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Routers map[string]*TCPRouter `json:"routers,omitempty" toml:"routers,omitempty" yaml:"routers,omitempty"`
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Services map[string]*TCPService `json:"services,omitempty" toml:"services,omitempty" yaml:"services,omitempty"`
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}
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// +k8s:deepcopy-gen=true
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// TCPService holds a tcp service configuration (can only be of one type at the same time).
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type TCPService struct {
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LoadBalancer *TCPServersLoadBalancer `json:"loadBalancer,omitempty" toml:"loadBalancer,omitempty" yaml:"loadBalancer,omitempty"`
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Weighted *TCPWeightedRoundRobin `json:"weighted,omitempty" toml:"weighted,omitempty" yaml:"weighted,omitempty" label:"-"`
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}
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// +k8s:deepcopy-gen=true
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// TCPWeightedRoundRobin is a weighted round robin tcp load-balancer of services.
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type TCPWeightedRoundRobin struct {
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Services []TCPWRRService `json:"services,omitempty" toml:"services,omitempty" yaml:"services,omitempty"`
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}
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// +k8s:deepcopy-gen=true
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// TCPWRRService is a reference to a tcp service load-balanced with weighted round robin.
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type TCPWRRService struct {
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Name string `json:"name,omitempty" toml:"name,omitempty" yaml:"name,omitempty"`
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Weight *int `json:"weight,omitempty" toml:"weight,omitempty" yaml:"weight,omitempty"`
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}
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// SetDefaults Default values for a TCPWRRService.
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func (w *TCPWRRService) SetDefaults() {
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defaultWeight := 1
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w.Weight = &defaultWeight
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}
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// +k8s:deepcopy-gen=true
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// TCPRouter holds the router configuration.
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type TCPRouter struct {
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EntryPoints []string `json:"entryPoints,omitempty" toml:"entryPoints,omitempty" yaml:"entryPoints,omitempty"`
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Service string `json:"service,omitempty" toml:"service,omitempty" yaml:"service,omitempty"`
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Rule string `json:"rule,omitempty" toml:"rule,omitempty" yaml:"rule,omitempty"`
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TLS *RouterTCPTLSConfig `json:"tls,omitempty" toml:"tls,omitempty" yaml:"tls,omitempty" label:"allowEmpty"`
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}
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// +k8s:deepcopy-gen=true
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// RouterTCPTLSConfig holds the TLS configuration for a router
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type RouterTCPTLSConfig struct {
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Passthrough bool `json:"passthrough" toml:"passthrough" yaml:"passthrough"`
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Options string `json:"options,omitempty" toml:"options,omitempty" yaml:"options,omitempty"`
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CertResolver string `json:"certResolver,omitempty" toml:"certResolver,omitempty" yaml:"certResolver,omitempty"`
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Domains []types.Domain `json:"domains,omitempty" toml:"domains,omitempty" yaml:"domains,omitempty"`
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}
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// +k8s:deepcopy-gen=true
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// TCPServersLoadBalancer holds the LoadBalancerService configuration.
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type TCPServersLoadBalancer struct {
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// TerminationDelay, corresponds to the deadline that the proxy sets, after one
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// of its connected peers indicates it has closed the writing capability of its
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// connection, to close the reading capability as well, hence fully terminating the
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// connection. It is a duration in milliseconds, defaulting to 100. A negative value
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// means an infinite deadline (i.e. the reading capability is never closed).
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TerminationDelay *int `json:"terminationDelay,omitempty" toml:"terminationDelay,omitempty" yaml:"terminationDelay,omitempty"`
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Servers []TCPServer `json:"servers,omitempty" toml:"servers,omitempty" yaml:"servers,omitempty" label-slice-as-struct:"server"`
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}
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// SetDefaults Default values for a TCPServersLoadBalancer
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func (l *TCPServersLoadBalancer) SetDefaults() {
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defaultTerminationDelay := 100 // in milliseconds
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l.TerminationDelay = &defaultTerminationDelay
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}
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// Mergeable tells if the given service is mergeable.
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func (l *TCPServersLoadBalancer) Mergeable(loadBalancer *TCPServersLoadBalancer) bool {
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savedServers := l.Servers
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defer func() {
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l.Servers = savedServers
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}()
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l.Servers = nil
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savedServersLB := loadBalancer.Servers
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defer func() {
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loadBalancer.Servers = savedServersLB
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}()
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loadBalancer.Servers = nil
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return reflect.DeepEqual(l, loadBalancer)
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}
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// +k8s:deepcopy-gen=true
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// TCPServer holds a TCP Server configuration
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type TCPServer struct {
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Address string `json:"address,omitempty" toml:"address,omitempty" yaml:"address,omitempty" label:"-"`
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Port string `toml:"-" json:"-" yaml:"-"`
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}
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