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Test SNI & default certs being used at the same time in integration test

This commit is contained in:
Ryan Richard 2020-10-28 08:58:50 -07:00
parent 170d3a3993
commit 978ecda758
1 changed files with 58 additions and 43 deletions
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101
test/integration/supervisor_discovery_test.go
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@ -31,49 +31,6 @@ import (
"go.pinniped.dev/test/library"
)
func TestSupervisorTLSTerminationWithDefaultCerts(t *testing.T) {
env := library.IntegrationEnv(t)
pinnipedClient := library.NewPinnipedClientset(t)
kubeClient := library.NewClientset(t)
ns := env.SupervisorNamespace
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Minute)
defer cancel()
temporarilyRemoveAllOIDCProviderConfigs(ctx, t, ns, pinnipedClient)
scheme := "https"
address := env.SupervisorHTTPSAddress // hostname and port for direct access to the supervisor's port 443
hostAndPortSegments := strings.Split(address, ":")
hostname := hostAndPortSegments[0]
port := "443"
if len(hostAndPortSegments) > 1 {
port = hostAndPortSegments[1]
}
ips, err := net.DefaultResolver.LookupIP(ctx, "ip4", hostname)
require.NoError(t, err)
ip := ips[0]
ipAsString := ip.String()
ipWithPort := ipAsString + ":" + port
issuerUsingIPAddress := fmt.Sprintf("%s://%s/issuer1", scheme, ipWithPort)
// Create an OIDCProviderConfig without an sniCertificateSecretName.
oidcProviderConfig1 := library.CreateTestOIDCProvider(ctx, t, issuerUsingIPAddress, "")
requireStatus(t, pinnipedClient, oidcProviderConfig1.Namespace, oidcProviderConfig1.Name, v1alpha1.SuccessOIDCProviderStatus)
// There is no default TLS cert and the sniCertificateSecretName was not set, so the endpoints should fail with TLS errors.
requireEndpointHasTLSErrorBecauseCertificatesAreNotReady(t, issuerUsingIPAddress)
// Create a Secret at the special name which represents the default TLS cert.
specialNameForDefaultTLSCertSecret := "default-tls-certificate" //nolint:gosec // this is not a hardcoded credential
ca := createTLSCertificateSecret(ctx, t, ns, "cert-hostname-doesnt-matter", []net.IP{ip}, specialNameForDefaultTLSCertSecret, kubeClient)
// Now that the Secret exists, we should be able to access the endpoints by IP address using the CA.
_ = requireDiscoveryEndpointsAreWorking(t, scheme, ipWithPort, string(ca.Bundle()), issuerUsingIPAddress, nil)
}
func TestSupervisorTLSTerminationWithSNI(t *testing.T) {
env := library.IntegrationEnv(t)
pinnipedClient := library.NewPinnipedClientset(t)
@ -141,6 +98,64 @@ func TestSupervisorTLSTerminationWithSNI(t *testing.T) {
})
}
func TestSupervisorTLSTerminationWithDefaultCerts(t *testing.T) {
env := library.IntegrationEnv(t)
pinnipedClient := library.NewPinnipedClientset(t)
kubeClient := library.NewClientset(t)
ns := env.SupervisorNamespace
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Minute)
defer cancel()
temporarilyRemoveAllOIDCProviderConfigs(ctx, t, ns, pinnipedClient)
scheme := "https"
address := env.SupervisorHTTPSAddress // hostname and port for direct access to the supervisor's port 443
hostAndPortSegments := strings.Split(address, ":")
hostname := hostAndPortSegments[0]
port := "443"
if len(hostAndPortSegments) > 1 {
port = hostAndPortSegments[1]
}
ips, err := net.DefaultResolver.LookupIP(ctx, "ip4", hostname)
require.NoError(t, err)
ip := ips[0]
ipAsString := ip.String()
ipWithPort := ipAsString + ":" + port
issuerUsingIPAddress := fmt.Sprintf("%s://%s/issuer1", scheme, ipWithPort)
issuerUsingHostname := fmt.Sprintf("%s://%s/issuer1", scheme, address)
// Create an OIDCProviderConfig without an sniCertificateSecretName.
oidcProviderConfig1 := library.CreateTestOIDCProvider(ctx, t, issuerUsingIPAddress, "")
requireStatus(t, pinnipedClient, oidcProviderConfig1.Namespace, oidcProviderConfig1.Name, v1alpha1.SuccessOIDCProviderStatus)
// There is no default TLS cert and the sniCertificateSecretName was not set, so the endpoints should fail with TLS errors.
requireEndpointHasTLSErrorBecauseCertificatesAreNotReady(t, issuerUsingIPAddress)
// Create a Secret at the special name which represents the default TLS cert.
specialNameForDefaultTLSCertSecret := "default-tls-certificate" //nolint:gosec // this is not a hardcoded credential
defaultCA := createTLSCertificateSecret(ctx, t, ns, "cert-hostname-doesnt-matter", []net.IP{ip}, specialNameForDefaultTLSCertSecret, kubeClient)
// Now that the Secret exists, we should be able to access the endpoints by IP address using the CA.
_ = requireDiscoveryEndpointsAreWorking(t, scheme, ipWithPort, string(defaultCA.Bundle()), issuerUsingIPAddress, nil)
// Create an OIDCProviderConfig with an sniCertificateSecretName.
sniCertificateSecretName := "integration-test-sni-cert-1"
oidcProviderConfig2 := library.CreateTestOIDCProvider(ctx, t, issuerUsingHostname, sniCertificateSecretName)
requireStatus(t, pinnipedClient, oidcProviderConfig2.Namespace, oidcProviderConfig2.Name, v1alpha1.SuccessOIDCProviderStatus)
// Create the Secret.
sniCA := createTLSCertificateSecret(ctx, t, ns, hostname, nil, sniCertificateSecretName, kubeClient)
// Now that the Secret exists, we should be able to access the endpoints by hostname using the CA from the SNI cert.
_ = requireDiscoveryEndpointsAreWorking(t, scheme, address, string(sniCA.Bundle()), issuerUsingHostname, nil)
// And we can still access the other issuer using the default cert.
_ = requireDiscoveryEndpointsAreWorking(t, scheme, ipWithPort, string(defaultCA.Bundle()), issuerUsingIPAddress, nil)
}
func TestSupervisorOIDCDiscovery(t *testing.T) {
env := library.IntegrationEnv(t)
client := library.NewPinnipedClientset(t)