mirror of
https://github.com/edgelesssys/constellation.git
synced 2025-05-02 14:26:23 -04:00
Rename coordinator to bootstrapper and rename roles
This commit is contained in:
katexochen
Paul Meyer
parent
3280ed200c
commit
916e5d6b55
191 changed files with 1763 additions and 2030 deletions
633
bootstrapper/internal/kubernetes/kubernetes_test.go
Normal file
633
bootstrapper/internal/kubernetes/kubernetes_test.go
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@ -0,0 +1,633 @@
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package kubernetes
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import (
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"context"
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"errors"
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"regexp"
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"testing"
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"time"
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"github.com/edgelesssys/constellation/bootstrapper/internal/kubernetes/k8sapi"
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"github.com/edgelesssys/constellation/bootstrapper/internal/kubernetes/k8sapi/resources"
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"github.com/edgelesssys/constellation/bootstrapper/role"
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attestationtypes "github.com/edgelesssys/constellation/internal/attestation/types"
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"github.com/edgelesssys/constellation/internal/cloud/metadata"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"go.uber.org/goleak"
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kubeadm "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta3"
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)
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func TestMain(m *testing.M) {
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goleak.VerifyTestMain(m)
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}
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func TestInitCluster(t *testing.T) {
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someErr := errors.New("failed")
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serviceAccountUri := "some-service-account-uri"
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masterSecret := []byte("some-master-secret")
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autoscalingNodeGroups := []string{"0,10,autoscaling_group_0"}
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nodeName := "node-name"
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providerID := "provider-id"
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privateIP := "192.0.2.1"
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publicIP := "192.0.2.2"
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loadbalancerIP := "192.0.2.3"
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aliasIPRange := "192.0.2.0/24"
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k8sVersion := "1.23.8"
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testCases := map[string]struct {
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clusterUtil stubClusterUtil
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kubeCTL stubKubeCTL
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providerMetadata ProviderMetadata
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CloudControllerManager CloudControllerManager
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CloudNodeManager CloudNodeManager
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ClusterAutoscaler ClusterAutoscaler
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kubeconfigReader configReader
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wantConfig k8sapi.KubeadmInitYAML
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wantErr bool
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}{
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"kubeadm init works without metadata": {
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clusterUtil: stubClusterUtil{},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{SupportedResp: false},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{SupportedResp: false},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantConfig: k8sapi.KubeadmInitYAML{
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InitConfiguration: kubeadm.InitConfiguration{
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NodeRegistration: kubeadm.NodeRegistrationOptions{
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KubeletExtraArgs: map[string]string{
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"node-ip": "",
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"provider-id": "",
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},
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Name: privateIP,
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},
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},
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ClusterConfiguration: kubeadm.ClusterConfiguration{},
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},
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},
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"kubeadm init works with metadata and loadbalancer": {
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clusterUtil: stubClusterUtil{},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{
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SupportedResp: true,
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SelfResp: metadata.InstanceMetadata{
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Name: nodeName,
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ProviderID: providerID,
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PrivateIPs: []string{privateIP},
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PublicIPs: []string{publicIP},
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AliasIPRanges: []string{aliasIPRange},
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},
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GetLoadBalancerIPResp: loadbalancerIP,
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SupportsLoadBalancerResp: true,
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},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{SupportedResp: false},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantConfig: k8sapi.KubeadmInitYAML{
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InitConfiguration: kubeadm.InitConfiguration{
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NodeRegistration: kubeadm.NodeRegistrationOptions{
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KubeletExtraArgs: map[string]string{
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"node-ip": privateIP,
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"provider-id": providerID,
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},
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Name: nodeName,
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},
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},
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ClusterConfiguration: kubeadm.ClusterConfiguration{
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ControlPlaneEndpoint: loadbalancerIP,
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APIServer: kubeadm.APIServer{
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CertSANs: []string{publicIP, privateIP},
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},
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},
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},
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wantErr: false,
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},
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"kubeadm init fails when retrieving metadata self": {
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clusterUtil: stubClusterUtil{},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{
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SelfErr: someErr,
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SupportedResp: true,
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},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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"kubeadm init fails when retrieving metadata subnetwork cidr": {
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clusterUtil: stubClusterUtil{},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{
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GetSubnetworkCIDRErr: someErr,
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SupportedResp: true,
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},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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"kubeadm init fails when retrieving metadata loadbalancer ip": {
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clusterUtil: stubClusterUtil{},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{
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GetLoadBalancerIPErr: someErr,
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SupportsLoadBalancerResp: true,
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SupportedResp: true,
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},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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"kubeadm init fails when applying the init config": {
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clusterUtil: stubClusterUtil{initClusterErr: someErr},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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"kubeadm init fails when setting up the pod network": {
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clusterUtil: stubClusterUtil{setupPodNetworkErr: someErr},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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"kubeadm init fails when setting up the activation service": {
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clusterUtil: stubClusterUtil{setupActivationServiceError: someErr},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{},
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CloudControllerManager: &stubCloudControllerManager{SupportedResp: true},
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CloudNodeManager: &stubCloudNodeManager{},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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"kubeadm init fails when setting the cloud contoller manager": {
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clusterUtil: stubClusterUtil{setupCloudControllerManagerError: someErr},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{},
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CloudControllerManager: &stubCloudControllerManager{SupportedResp: true},
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CloudNodeManager: &stubCloudNodeManager{},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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"kubeadm init fails when setting the cloud node manager": {
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clusterUtil: stubClusterUtil{setupCloudNodeManagerError: someErr},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{SupportedResp: true},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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"kubeadm init fails when setting the cluster autoscaler": {
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clusterUtil: stubClusterUtil{setupAutoscalingError: someErr},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{},
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ClusterAutoscaler: &stubClusterAutoscaler{SupportedResp: true},
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wantErr: true,
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},
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"kubeadm init fails when reading kubeconfig": {
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clusterUtil: stubClusterUtil{},
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kubeconfigReader: &stubKubeconfigReader{
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ReadErr: someErr,
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},
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providerMetadata: &stubProviderMetadata{},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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"kubeadm init fails when setting up the kms": {
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clusterUtil: stubClusterUtil{setupKMSError: someErr},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{SupportedResp: false},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{SupportedResp: false},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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"kubeadm init fails when setting up verification service": {
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clusterUtil: stubClusterUtil{setupVerificationServiceErr: someErr},
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kubeconfigReader: &stubKubeconfigReader{
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Kubeconfig: []byte("someKubeconfig"),
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},
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providerMetadata: &stubProviderMetadata{SupportedResp: false},
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CloudControllerManager: &stubCloudControllerManager{},
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CloudNodeManager: &stubCloudNodeManager{SupportedResp: false},
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ClusterAutoscaler: &stubClusterAutoscaler{},
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wantErr: true,
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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assert := assert.New(t)
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require := require.New(t)
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kube := KubeWrapper{
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clusterUtil: &tc.clusterUtil,
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providerMetadata: tc.providerMetadata,
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cloudControllerManager: tc.CloudControllerManager,
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cloudNodeManager: tc.CloudNodeManager,
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clusterAutoscaler: tc.ClusterAutoscaler,
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configProvider: &stubConfigProvider{InitConfig: k8sapi.KubeadmInitYAML{}},
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client: &tc.kubeCTL,
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kubeconfigReader: tc.kubeconfigReader,
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getIPAddr: func() (string, error) { return privateIP, nil },
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}
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_, err := kube.InitCluster(context.Background(), autoscalingNodeGroups, serviceAccountUri, k8sVersion, attestationtypes.ID{}, KMSConfig{MasterSecret: masterSecret}, nil)
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if tc.wantErr {
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assert.Error(err)
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return
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}
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require.NoError(err)
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var kubeadmConfig k8sapi.KubeadmInitYAML
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require.NoError(resources.UnmarshalK8SResources(tc.clusterUtil.initConfigs[0], &kubeadmConfig))
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require.Equal(tc.wantConfig.ClusterConfiguration, kubeadmConfig.ClusterConfiguration)
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require.Equal(tc.wantConfig.InitConfiguration, kubeadmConfig.InitConfiguration)
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})
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}
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}
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func TestJoinCluster(t *testing.T) {
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someErr := errors.New("failed")
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joinCommand := &kubeadm.BootstrapTokenDiscovery{
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APIServerEndpoint: "192.0.2.0:6443",
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Token: "kube-fake-token",
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CACertHashes: []string{"sha256:a60ebe9b0879090edd83b40a4df4bebb20506bac1e51d518ff8f4505a721930f"},
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}
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privateIP := "192.0.2.1"
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certKey := "cert-key"
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testCases := map[string]struct {
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clusterUtil stubClusterUtil
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providerMetadata ProviderMetadata
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CloudControllerManager CloudControllerManager
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wantConfig kubeadm.JoinConfiguration
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role role.Role
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wantErr bool
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}{
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"kubeadm join worker works without metadata": {
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clusterUtil: stubClusterUtil{},
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providerMetadata: &stubProviderMetadata{},
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CloudControllerManager: &stubCloudControllerManager{},
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role: role.Worker,
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wantConfig: kubeadm.JoinConfiguration{
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Discovery: kubeadm.Discovery{
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BootstrapToken: joinCommand,
|
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},
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NodeRegistration: kubeadm.NodeRegistrationOptions{
|
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Name: privateIP,
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KubeletExtraArgs: map[string]string{"node-ip": privateIP},
|
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},
|
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},
|
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},
|
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"kubeadm join worker works with metadata": {
|
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clusterUtil: stubClusterUtil{},
|
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providerMetadata: &stubProviderMetadata{
|
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SupportedResp: true,
|
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SelfResp: metadata.InstanceMetadata{
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ProviderID: "provider-id",
|
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Name: "metadata-name",
|
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PrivateIPs: []string{"192.0.2.1"},
|
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},
|
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},
|
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CloudControllerManager: &stubCloudControllerManager{},
|
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role: role.Worker,
|
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wantConfig: kubeadm.JoinConfiguration{
|
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Discovery: kubeadm.Discovery{
|
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BootstrapToken: joinCommand,
|
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},
|
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NodeRegistration: kubeadm.NodeRegistrationOptions{
|
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Name: "metadata-name",
|
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KubeletExtraArgs: map[string]string{"node-ip": "192.0.2.1"},
|
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},
|
||||
},
|
||||
},
|
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"kubeadm join worker works with metadata and cloud controller manager": {
|
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clusterUtil: stubClusterUtil{},
|
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providerMetadata: &stubProviderMetadata{
|
||||
SupportedResp: true,
|
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SelfResp: metadata.InstanceMetadata{
|
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ProviderID: "provider-id",
|
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Name: "metadata-name",
|
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PrivateIPs: []string{"192.0.2.1"},
|
||||
},
|
||||
},
|
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CloudControllerManager: &stubCloudControllerManager{
|
||||
SupportedResp: true,
|
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},
|
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role: role.Worker,
|
||||
wantConfig: kubeadm.JoinConfiguration{
|
||||
Discovery: kubeadm.Discovery{
|
||||
BootstrapToken: joinCommand,
|
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},
|
||||
NodeRegistration: kubeadm.NodeRegistrationOptions{
|
||||
Name: "metadata-name",
|
||||
KubeletExtraArgs: map[string]string{"node-ip": "192.0.2.1"},
|
||||
},
|
||||
},
|
||||
},
|
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"kubeadm join control-plane node works with metadata": {
|
||||
clusterUtil: stubClusterUtil{},
|
||||
providerMetadata: &stubProviderMetadata{
|
||||
SupportedResp: true,
|
||||
SelfResp: metadata.InstanceMetadata{
|
||||
ProviderID: "provider-id",
|
||||
Name: "metadata-name",
|
||||
PrivateIPs: []string{"192.0.2.1"},
|
||||
},
|
||||
},
|
||||
CloudControllerManager: &stubCloudControllerManager{},
|
||||
role: role.ControlPlane,
|
||||
wantConfig: kubeadm.JoinConfiguration{
|
||||
Discovery: kubeadm.Discovery{
|
||||
BootstrapToken: joinCommand,
|
||||
},
|
||||
NodeRegistration: kubeadm.NodeRegistrationOptions{
|
||||
Name: "metadata-name",
|
||||
KubeletExtraArgs: map[string]string{"node-ip": "192.0.2.1"},
|
||||
},
|
||||
ControlPlane: &kubeadm.JoinControlPlane{
|
||||
LocalAPIEndpoint: kubeadm.APIEndpoint{
|
||||
AdvertiseAddress: "192.0.2.1",
|
||||
BindPort: 6443,
|
||||
},
|
||||
CertificateKey: certKey,
|
||||
},
|
||||
},
|
||||
},
|
||||
"kubeadm join worker fails when retrieving self metadata": {
|
||||
clusterUtil: stubClusterUtil{},
|
||||
providerMetadata: &stubProviderMetadata{
|
||||
SupportedResp: true,
|
||||
SelfErr: someErr,
|
||||
},
|
||||
CloudControllerManager: &stubCloudControllerManager{},
|
||||
role: role.Worker,
|
||||
wantErr: true,
|
||||
},
|
||||
"kubeadm join worker fails when applying the join config": {
|
||||
clusterUtil: stubClusterUtil{joinClusterErr: someErr},
|
||||
providerMetadata: &stubProviderMetadata{},
|
||||
CloudControllerManager: &stubCloudControllerManager{},
|
||||
role: role.Worker,
|
||||
wantErr: true,
|
||||
},
|
||||
}
|
||||
|
||||
for name, tc := range testCases {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
require := require.New(t)
|
||||
|
||||
kube := KubeWrapper{
|
||||
clusterUtil: &tc.clusterUtil,
|
||||
providerMetadata: tc.providerMetadata,
|
||||
cloudControllerManager: tc.CloudControllerManager,
|
||||
configProvider: &stubConfigProvider{},
|
||||
getIPAddr: func() (string, error) { return privateIP, nil },
|
||||
}
|
||||
|
||||
err := kube.JoinCluster(context.Background(), joinCommand, certKey, tc.role)
|
||||
if tc.wantErr {
|
||||
assert.Error(err)
|
||||
return
|
||||
}
|
||||
require.NoError(err)
|
||||
|
||||
var joinYaml k8sapi.KubeadmJoinYAML
|
||||
joinYaml, err = joinYaml.Unmarshal(tc.clusterUtil.joinConfigs[0])
|
||||
require.NoError(err)
|
||||
|
||||
assert.Equal(tc.wantConfig, joinYaml.JoinConfiguration)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestGetKubeconfig(t *testing.T) {
|
||||
testCases := map[string]struct {
|
||||
Kubewrapper KubeWrapper
|
||||
wantErr bool
|
||||
}{
|
||||
"check single replacement": {
|
||||
Kubewrapper: KubeWrapper{kubeconfigReader: &stubKubeconfigReader{
|
||||
Kubeconfig: []byte("127.0.0.1:16443"),
|
||||
}},
|
||||
},
|
||||
"check multiple replacement": {
|
||||
Kubewrapper: KubeWrapper{kubeconfigReader: &stubKubeconfigReader{
|
||||
Kubeconfig: []byte("127.0.0.1:16443...127.0.0.1:16443"),
|
||||
}},
|
||||
},
|
||||
}
|
||||
for name, tc := range testCases {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
require := require.New(t)
|
||||
data, err := tc.Kubewrapper.GetKubeconfig()
|
||||
require.NoError(err)
|
||||
assert.NotContains(string(data), "127.0.0.1:16443")
|
||||
assert.Contains(string(data), "10.118.0.1:6443")
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestK8sCompliantHostname(t *testing.T) {
|
||||
compliantHostname := regexp.MustCompile(`^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$`)
|
||||
testCases := map[string]struct {
|
||||
hostname string
|
||||
wantHostname string
|
||||
}{
|
||||
"azure scale set names work": {
|
||||
hostname: "constellation-scale-set-bootstrappers-name_0",
|
||||
wantHostname: "constellation-scale-set-bootstrappers-name-0",
|
||||
},
|
||||
"compliant hostname is not modified": {
|
||||
hostname: "abcd-123",
|
||||
wantHostname: "abcd-123",
|
||||
},
|
||||
"uppercase hostnames are lowercased": {
|
||||
hostname: "ABCD",
|
||||
wantHostname: "abcd",
|
||||
},
|
||||
}
|
||||
|
||||
for name, tc := range testCases {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
|
||||
hostname := k8sCompliantHostname(tc.hostname)
|
||||
|
||||
assert.Equal(tc.wantHostname, hostname)
|
||||
assert.Regexp(compliantHostname, hostname)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
type stubClusterUtil struct {
|
||||
installComponentsErr error
|
||||
initClusterErr error
|
||||
setupPodNetworkErr error
|
||||
setupAutoscalingError error
|
||||
setupActivationServiceError error
|
||||
setupCloudControllerManagerError error
|
||||
setupCloudNodeManagerError error
|
||||
setupKMSError error
|
||||
setupAccessManagerError error
|
||||
setupVerificationServiceErr error
|
||||
joinClusterErr error
|
||||
startKubeletErr error
|
||||
restartKubeletErr error
|
||||
createJoinTokenResponse *kubeadm.BootstrapTokenDiscovery
|
||||
createJoinTokenErr error
|
||||
|
||||
initConfigs [][]byte
|
||||
joinConfigs [][]byte
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) InstallComponents(ctx context.Context, version string) error {
|
||||
return s.installComponentsErr
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) InitCluster(ctx context.Context, initConfig []byte) error {
|
||||
s.initConfigs = append(s.initConfigs, initConfig)
|
||||
return s.initClusterErr
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) SetupPodNetwork(context.Context, k8sapi.SetupPodNetworkInput) error {
|
||||
return s.setupPodNetworkErr
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) SetupAutoscaling(kubectl k8sapi.Client, clusterAutoscalerConfiguration resources.Marshaler, secrets resources.Marshaler) error {
|
||||
return s.setupAutoscalingError
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) SetupActivationService(kubectl k8sapi.Client, activationServiceConfiguration resources.Marshaler) error {
|
||||
return s.setupActivationServiceError
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) SetupCloudControllerManager(kubectl k8sapi.Client, cloudControllerManagerConfiguration resources.Marshaler, configMaps resources.Marshaler, secrets resources.Marshaler) error {
|
||||
return s.setupCloudControllerManagerError
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) SetupKMS(kubectl k8sapi.Client, kmsDeployment resources.Marshaler) error {
|
||||
return s.setupKMSError
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) SetupAccessManager(kubectl k8sapi.Client, accessManagerConfiguration resources.Marshaler) error {
|
||||
return s.setupAccessManagerError
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) SetupCloudNodeManager(kubectl k8sapi.Client, cloudNodeManagerConfiguration resources.Marshaler) error {
|
||||
return s.setupCloudNodeManagerError
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) SetupVerificationService(kubectl k8sapi.Client, verificationServiceConfiguration resources.Marshaler) error {
|
||||
return s.setupVerificationServiceErr
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) JoinCluster(ctx context.Context, joinConfig []byte) error {
|
||||
s.joinConfigs = append(s.joinConfigs, joinConfig)
|
||||
return s.joinClusterErr
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) StartKubelet() error {
|
||||
return s.startKubeletErr
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) RestartKubelet() error {
|
||||
return s.restartKubeletErr
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) GetControlPlaneJoinCertificateKey(context.Context) (string, error) {
|
||||
return "", nil
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) CreateJoinToken(ctx context.Context, ttl time.Duration) (*kubeadm.BootstrapTokenDiscovery, error) {
|
||||
return s.createJoinTokenResponse, s.createJoinTokenErr
|
||||
}
|
||||
|
||||
func (s *stubClusterUtil) FixCilium(nodeName string) {
|
||||
}
|
||||
|
||||
type stubConfigProvider struct {
|
||||
InitConfig k8sapi.KubeadmInitYAML
|
||||
JoinConfig k8sapi.KubeadmJoinYAML
|
||||
}
|
||||
|
||||
func (s *stubConfigProvider) InitConfiguration(_ bool) k8sapi.KubeadmInitYAML {
|
||||
return s.InitConfig
|
||||
}
|
||||
|
||||
func (s *stubConfigProvider) JoinConfiguration(_ bool) k8sapi.KubeadmJoinYAML {
|
||||
s.JoinConfig = k8sapi.KubeadmJoinYAML{
|
||||
JoinConfiguration: kubeadm.JoinConfiguration{
|
||||
Discovery: kubeadm.Discovery{
|
||||
BootstrapToken: &kubeadm.BootstrapTokenDiscovery{},
|
||||
},
|
||||
},
|
||||
}
|
||||
return s.JoinConfig
|
||||
}
|
||||
|
||||
type stubKubeCTL struct {
|
||||
ApplyErr error
|
||||
|
||||
resources []resources.Marshaler
|
||||
kubeconfigs [][]byte
|
||||
}
|
||||
|
||||
func (s *stubKubeCTL) Apply(resources resources.Marshaler, forceConflicts bool) error {
|
||||
s.resources = append(s.resources, resources)
|
||||
return s.ApplyErr
|
||||
}
|
||||
|
||||
func (s *stubKubeCTL) SetKubeconfig(kubeconfig []byte) {
|
||||
s.kubeconfigs = append(s.kubeconfigs, kubeconfig)
|
||||
}
|
||||
|
||||
type stubKubeconfigReader struct {
|
||||
Kubeconfig []byte
|
||||
ReadErr error
|
||||
}
|
||||
|
||||
func (s *stubKubeconfigReader) ReadKubeconfig() ([]byte, error) {
|
||||
return s.Kubeconfig, s.ReadErr
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue