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Makes ALPN protocols configurable

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This commit is contained in:
Romain 2021-08-20 18:20:06 +02:00 • committed by GitHub
parent fa53f7ec85
commit 2644c1f598
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GPG key ID: 4AEE18F83AFDEB23
18 changed files with 216 additions and 15 deletions
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7
pkg/provider/kubernetes/crd/kubernetes.go
View file

@ -703,6 +703,12 @@ func buildTLSOptions(ctx context.Context, client Client) map[string]tls.Options
id = tlsOption.Name
nsDefault = append(nsDefault, tlsOption.Namespace)
}
alpnProtocols := tls.DefaultTLSOptions.ALPNProtocols
if len(tlsOption.Spec.ALPNProtocols) > 0 {
alpnProtocols = tlsOption.Spec.ALPNProtocols
}
tlsOptions[id] = tls.Options{
MinVersion: tlsOption.Spec.MinVersion,
MaxVersion: tlsOption.Spec.MaxVersion,
@ -714,6 +720,7 @@ func buildTLSOptions(ctx context.Context, client Client) map[string]tls.Options
},
SniStrict: tlsOption.Spec.SniStrict,
PreferServerCipherSuites: tlsOption.Spec.PreferServerCipherSuites,
ALPNProtocols: alpnProtocols,
}
}

55
pkg/provider/kubernetes/crd/kubernetes_test.go
View file

@ -616,6 +616,11 @@ func TestLoadIngressRouteTCPs(t *testing.T) {
},
SniStrict: true,
PreferServerCipherSuites: true,
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},
@ -678,6 +683,11 @@ func TestLoadIngressRouteTCPs(t *testing.T) {
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},
@ -739,6 +749,11 @@ func TestLoadIngressRouteTCPs(t *testing.T) {
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},
@ -789,6 +804,11 @@ func TestLoadIngressRouteTCPs(t *testing.T) {
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},
@ -839,6 +859,11 @@ func TestLoadIngressRouteTCPs(t *testing.T) {
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},
@ -2539,6 +2564,11 @@ func TestLoadIngressRoutes(t *testing.T) {
},
SniStrict: true,
PreferServerCipherSuites: true,
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},
@ -2648,6 +2678,11 @@ func TestLoadIngressRoutes(t *testing.T) {
},
SniStrict: true,
PreferServerCipherSuites: true,
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},
@ -2716,6 +2751,11 @@ func TestLoadIngressRoutes(t *testing.T) {
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},
@ -2779,6 +2819,11 @@ func TestLoadIngressRoutes(t *testing.T) {
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},
@ -2831,6 +2876,11 @@ func TestLoadIngressRoutes(t *testing.T) {
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},
@ -2883,6 +2933,11 @@ func TestLoadIngressRoutes(t *testing.T) {
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
ALPNProtocols: []string{
"h2",
"http/1.1",
"acme-tls/1",
},
},
},
},

1
pkg/provider/kubernetes/crd/traefik/v1alpha1/tlsoption.go
View file

@ -27,6 +27,7 @@ type TLSOptionSpec struct {
ClientAuth ClientAuth `json:"clientAuth,omitempty"`
SniStrict bool `json:"sniStrict,omitempty"`
PreferServerCipherSuites bool `json:"preferServerCipherSuites,omitempty"`
ALPNProtocols []string `json:"alpnProtocols,omitempty"`
}
// +k8s:deepcopy-gen=true

5
pkg/provider/kubernetes/crd/traefik/v1alpha1/zz_generated.deepcopy.go
View file

@ -1327,6 +1327,11 @@ func (in *TLSOptionSpec) DeepCopyInto(out *TLSOptionSpec) {
copy(*out, *in)
}
in.ClientAuth.DeepCopyInto(&out.ClientAuth)
if in.ALPNProtocols != nil {
in, out := &in.ALPNProtocols, &out.ALPNProtocols
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}