75 lines
3.4 KiB
Go
75 lines
3.4 KiB
Go
package v1alpha1
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import (
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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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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// TLSOption is the CRD implementation of a Traefik TLS Option, allowing to configure some parameters of the TLS connection.
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// More info: https://doc.traefik.io/traefik/v2.9/https/tls/#tls-options
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type TLSOption 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 TLSOptionSpec `json:"spec"`
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}
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// +k8s:deepcopy-gen=true
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// TLSOptionSpec defines the desired state of a TLSOption.
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type TLSOptionSpec struct {
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// MinVersion defines the minimum TLS version that Traefik will accept.
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// Possible values: VersionTLS10, VersionTLS11, VersionTLS12, VersionTLS13.
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// Default: VersionTLS10.
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MinVersion string `json:"minVersion,omitempty"`
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// MaxVersion defines the maximum TLS version that Traefik will accept.
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// Possible values: VersionTLS10, VersionTLS11, VersionTLS12, VersionTLS13.
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// Default: None.
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MaxVersion string `json:"maxVersion,omitempty"`
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// CipherSuites defines the list of supported cipher suites for TLS versions up to TLS 1.2.
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// More info: https://doc.traefik.io/traefik/v2.9/https/tls/#cipher-suites
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CipherSuites []string `json:"cipherSuites,omitempty"`
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// CurvePreferences defines the preferred elliptic curves in a specific order.
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// More info: https://doc.traefik.io/traefik/v2.9/https/tls/#curve-preferences
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CurvePreferences []string `json:"curvePreferences,omitempty"`
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// ClientAuth defines the server's policy for TLS Client Authentication.
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ClientAuth ClientAuth `json:"clientAuth,omitempty"`
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// SniStrict defines whether Traefik allows connections from clients connections that do not specify a server_name extension.
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SniStrict bool `json:"sniStrict,omitempty"`
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// PreferServerCipherSuites defines whether the server chooses a cipher suite among his own instead of among the client's.
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// It is enabled automatically when minVersion or maxVersion is set.
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// Deprecated: https://github.com/golang/go/issues/45430
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PreferServerCipherSuites bool `json:"preferServerCipherSuites,omitempty"`
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// ALPNProtocols defines the list of supported application level protocols for the TLS handshake, in order of preference.
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// More info: https://doc.traefik.io/traefik/v2.9/https/tls/#alpn-protocols
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ALPNProtocols []string `json:"alpnProtocols,omitempty"`
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}
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// +k8s:deepcopy-gen=true
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// ClientAuth holds the TLS client authentication configuration.
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type ClientAuth struct {
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// SecretNames defines the names of the referenced Kubernetes Secret storing certificate details.
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SecretNames []string `json:"secretNames,omitempty"`
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// ClientAuthType defines the client authentication type to apply.
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// +kubebuilder:validation:Enum=NoClientCert;RequestClientCert;RequireAnyClientCert;VerifyClientCertIfGiven;RequireAndVerifyClientCert
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ClientAuthType string `json:"clientAuthType,omitempty"`
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}
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// TLSOptionList is a collection of TLSOption resources.
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type TLSOptionList 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 TLSOption.
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Items []TLSOption `json:"items"`
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}
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