129 lines
6.3 KiB
Go
129 lines
6.3 KiB
Go
package v1alpha1
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import (
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"github.com/traefik/traefik/v3/pkg/config/dynamic"
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"github.com/traefik/traefik/v3/pkg/types"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/util/intstr"
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)
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// IngressRouteTCPSpec defines the desired state of IngressRouteTCP.
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type IngressRouteTCPSpec struct {
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// Routes defines the list of routes.
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Routes []RouteTCP `json:"routes"`
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// EntryPoints defines the list of entry point names to bind to.
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// Entry points have to be configured in the static configuration.
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// More info: https://doc.traefik.io/traefik/v3.0/routing/entrypoints/
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// Default: all.
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EntryPoints []string `json:"entryPoints,omitempty"`
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// TLS defines the TLS configuration on a layer 4 / TCP Route.
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// More info: https://doc.traefik.io/traefik/v3.0/routing/routers/#tls_1
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TLS *TLSTCP `json:"tls,omitempty"`
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}
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// RouteTCP holds the TCP route configuration.
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type RouteTCP struct {
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// Match defines the router's rule.
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// More info: https://doc.traefik.io/traefik/v3.0/routing/routers/#rule_1
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Match string `json:"match"`
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// Priority defines the router's priority.
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// More info: https://doc.traefik.io/traefik/v3.0/routing/routers/#priority_1
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Priority int `json:"priority,omitempty"`
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// Syntax defines the router's rule syntax.
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// More info: https://doc.traefik.io/traefik/v3.0/routing/routers/#rulesyntax_1
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Syntax string `json:"syntax,omitempty"`
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// Services defines the list of TCP services.
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Services []ServiceTCP `json:"services,omitempty"`
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// Middlewares defines the list of references to MiddlewareTCP resources.
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Middlewares []ObjectReference `json:"middlewares,omitempty"`
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}
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// TLSTCP holds the TLS configuration for an IngressRouteTCP.
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// More info: https://doc.traefik.io/traefik/v3.0/routing/routers/#tls_1
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type TLSTCP struct {
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// SecretName is the name of the referenced Kubernetes Secret to specify the certificate details.
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SecretName string `json:"secretName,omitempty"`
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// Passthrough defines whether a TLS router will terminate the TLS connection.
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Passthrough bool `json:"passthrough,omitempty"`
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// Options defines the reference to a TLSOption, that specifies the parameters of the TLS connection.
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// If not defined, the `default` TLSOption is used.
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// More info: https://doc.traefik.io/traefik/v3.0/https/tls/#tls-options
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Options *ObjectReference `json:"options,omitempty"`
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// Store defines the reference to the TLSStore, that will be used to store certificates.
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// Please note that only `default` TLSStore can be used.
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Store *ObjectReference `json:"store,omitempty"`
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// CertResolver defines the name of the certificate resolver to use.
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// Cert resolvers have to be configured in the static configuration.
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// More info: https://doc.traefik.io/traefik/v3.0/https/acme/#certificate-resolvers
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CertResolver string `json:"certResolver,omitempty"`
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// Domains defines the list of domains that will be used to issue certificates.
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// More info: https://doc.traefik.io/traefik/v3.0/routing/routers/#domains
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Domains []types.Domain `json:"domains,omitempty"`
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}
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// ServiceTCP defines an upstream TCP service to proxy traffic to.
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type ServiceTCP struct {
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// Name defines the name of the referenced Kubernetes Service.
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Name string `json:"name"`
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// Namespace defines the namespace of the referenced Kubernetes Service.
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Namespace string `json:"namespace,omitempty"`
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// Port defines the port of a Kubernetes Service.
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// This can be a reference to a named port.
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Port intstr.IntOrString `json:"port"`
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// Weight defines the weight used when balancing requests between multiple Kubernetes Service.
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Weight *int `json:"weight,omitempty"`
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// TerminationDelay defines the deadline that the proxy sets, after one of its connected peers indicates
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// it has closed the writing capability of its connection, to close the reading capability as well,
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// hence fully terminating the connection.
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// It is a duration in milliseconds, defaulting to 100.
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// A negative value means an infinite deadline (i.e. the reading capability is never closed).
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// Deprecated: TerminationDelay is not supported APIVersion traefik.io/v1, please use ServersTransport to configure the TerminationDelay instead.
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TerminationDelay *int `json:"terminationDelay,omitempty"`
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// ProxyProtocol defines the PROXY protocol configuration.
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// More info: https://doc.traefik.io/traefik/v3.0/routing/services/#proxy-protocol
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ProxyProtocol *dynamic.ProxyProtocol `json:"proxyProtocol,omitempty"`
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// ServersTransport defines the name of ServersTransportTCP resource to use.
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// It allows to configure the transport between Traefik and your servers.
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// Can only be used on a Kubernetes Service.
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ServersTransport string `json:"serversTransport,omitempty"`
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// TLS determines whether to use TLS when dialing with the backend.
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TLS bool `json:"tls,omitempty"`
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// NativeLB controls, when creating the load-balancer,
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// whether the LB's children are directly the pods IPs or if the only child is the Kubernetes Service clusterIP.
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// The Kubernetes Service itself does load-balance to the pods.
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// By default, NativeLB is false.
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NativeLB bool `json:"nativeLB,omitempty"`
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// NodePortLB controls, when creating the load-balancer,
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// whether the LB's children are directly the nodes internal IPs using the nodePort when the service type is NodePort.
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// It allows services to be reachable when Traefik runs externally from the Kubernetes cluster but within the same network of the nodes.
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// By default, NodePortLB is false.
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NodePortLB bool `json:"nodePortLB,omitempty"`
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}
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// +genclient
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// +kubebuilder:storageversion
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// IngressRouteTCP is the CRD implementation of a Traefik TCP Router.
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type IngressRouteTCP struct {
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metav1.TypeMeta `json:",inline"`
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// Standard object's metadata.
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// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
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metav1.ObjectMeta `json:"metadata"`
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Spec IngressRouteTCPSpec `json:"spec"`
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}
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// IngressRouteTCPList is a collection of IngressRouteTCP.
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type IngressRouteTCPList struct {
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metav1.TypeMeta `json:",inline"`
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// Standard object's metadata.
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// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
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metav1.ListMeta `json:"metadata"`
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// Items is the list of IngressRouteTCP.
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Items []IngressRouteTCP `json:"items"`
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}
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