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tinkerbell.go
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tinkerbell.go
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package framework
import (
"fmt"
"os"
"strings"
"testing"
"github.com/aws/eks-anywhere/internal/pkg/api"
anywherev1 "github.com/aws/eks-anywhere/pkg/api/v1alpha1"
releasev1 "github.com/aws/eks-anywhere/release/api/v1alpha1"
clusterf "github.com/aws/eks-anywhere/test/framework/cluster"
)
const (
tinkerbellProviderName = "tinkerbell"
tinkerbellBootstrapIPEnvVar = "T_TINKERBELL_BOOTSTRAP_IP"
tinkerbellControlPlaneNetworkCidrEnvVar = "T_TINKERBELL_CP_NETWORK_CIDR"
tinkerbellImageUbuntu123EnvVar = "T_TINKERBELL_IMAGE_UBUNTU_1_23"
tinkerbellImageUbuntu124EnvVar = "T_TINKERBELL_IMAGE_UBUNTU_1_24"
tinkerbellImageUbuntu125EnvVar = "T_TINKERBELL_IMAGE_UBUNTU_1_25"
tinkerbellImageUbuntu126EnvVar = "T_TINKERBELL_IMAGE_UBUNTU_1_26"
tinkerbellImageUbuntu127EnvVar = "T_TINKERBELL_IMAGE_UBUNTU_1_27"
tinkerbellImageUbuntu2204Kubernetes123EnvVar = "T_TINKERBELL_IMAGE_UBUNTU_2204_1_23"
tinkerbellImageUbuntu2204Kubernetes124EnvVar = "T_TINKERBELL_IMAGE_UBUNTU_2204_1_24"
tinkerbellImageUbuntu2204Kubernetes125EnvVar = "T_TINKERBELL_IMAGE_UBUNTU_2204_1_25"
tinkerbellImageUbuntu2204Kubernetes126EnvVar = "T_TINKERBELL_IMAGE_UBUNTU_2204_1_26"
tinkerbellImageUbuntu2204Kubernetes127EnvVar = "T_TINKERBELL_IMAGE_UBUNTU_2204_1_27"
tinkerbellImageRedHat123EnvVar = "T_TINKERBELL_IMAGE_REDHAT_1_23"
tinkerbellImageRedHat124EnvVar = "T_TINKERBELL_IMAGE_REDHAT_1_24"
tinkerbellImageRedHat125EnvVar = "T_TINKERBELL_IMAGE_REDHAT_1_25"
tinkerbellImageRedHat126EnvVar = "T_TINKERBELL_IMAGE_REDHAT_1_26"
tinkerbellImageRedHat127EnvVar = "T_TINKERBELL_IMAGE_REDHAT_1_27"
tinkerbellInventoryCsvFilePathEnvVar = "T_TINKERBELL_INVENTORY_CSV"
tinkerbellSSHAuthorizedKey = "T_TINKERBELL_SSH_AUTHORIZED_KEY"
TinkerbellCIEnvironment = "T_TINKERBELL_CI_ENVIRONMENT"
)
var requiredTinkerbellEnvVars = []string{
tinkerbellControlPlaneNetworkCidrEnvVar,
tinkerbellImageUbuntu123EnvVar,
tinkerbellImageUbuntu124EnvVar,
tinkerbellImageUbuntu125EnvVar,
tinkerbellImageUbuntu126EnvVar,
tinkerbellImageUbuntu127EnvVar,
tinkerbellImageUbuntu2204Kubernetes123EnvVar,
tinkerbellImageUbuntu2204Kubernetes124EnvVar,
tinkerbellImageUbuntu2204Kubernetes125EnvVar,
tinkerbellImageUbuntu2204Kubernetes126EnvVar,
tinkerbellImageUbuntu2204Kubernetes127EnvVar,
tinkerbellImageRedHat123EnvVar,
tinkerbellImageRedHat124EnvVar,
tinkerbellImageRedHat125EnvVar,
tinkerbellImageRedHat126EnvVar,
tinkerbellImageRedHat127EnvVar,
tinkerbellInventoryCsvFilePathEnvVar,
tinkerbellSSHAuthorizedKey,
}
func RequiredTinkerbellEnvVars() []string {
return requiredTinkerbellEnvVars
}
type TinkerbellOpt func(*Tinkerbell)
type Tinkerbell struct {
t *testing.T
fillers []api.TinkerbellFiller
clusterFillers []api.ClusterFiller
serverIP string
cidr string
inventoryCsvFilePath string
}
// UpdateTinkerbellMachineSSHAuthorizedKey updates a tinkerbell machine configs SSHAuthorizedKey.
func UpdateTinkerbellMachineSSHAuthorizedKey() api.TinkerbellMachineFiller {
return api.WithStringFromEnvVarTinkerbellMachineFiller(tinkerbellSSHAuthorizedKey, api.WithSSHAuthorizedKeyForTinkerbellMachineConfig)
}
func NewTinkerbell(t *testing.T, opts ...TinkerbellOpt) *Tinkerbell {
checkRequiredEnvVars(t, requiredTinkerbellEnvVars)
cidr := os.Getenv(tinkerbellControlPlaneNetworkCidrEnvVar)
serverIP, err := GetIP(cidr, ClusterIPPoolEnvVar)
if err != nil {
t.Fatalf("failed to get tinkerbell ip for test environment: %v", err)
}
tink := &Tinkerbell{
t: t,
fillers: []api.TinkerbellFiller{
api.WithTinkerbellServer(serverIP),
api.WithStringFromEnvVarTinkerbell(tinkerbellSSHAuthorizedKey, api.WithSSHAuthorizedKeyForAllTinkerbellMachines),
api.WithHardwareSelectorLabels(),
},
}
tink.serverIP = serverIP
tink.cidr = cidr
tink.inventoryCsvFilePath = os.Getenv(tinkerbellInventoryCsvFilePathEnvVar)
for _, opt := range opts {
opt(tink)
}
return tink
}
func (t *Tinkerbell) Name() string {
return tinkerbellProviderName
}
func (t *Tinkerbell) Setup() {}
// UpdateKubeConfig customizes generated kubeconfig for the provider.
func (t *Tinkerbell) UpdateKubeConfig(content *[]byte, clusterName string) error {
return nil
}
// ClusterConfigUpdates satisfies the test framework Provider.
func (t *Tinkerbell) ClusterConfigUpdates() []api.ClusterConfigFiller {
clusterIP, err := GetIP(t.cidr, ClusterIPPoolEnvVar)
if err != nil {
t.t.Fatalf("failed to get cluster ip for test environment: %v", err)
}
f := make([]api.ClusterFiller, 0, len(t.clusterFillers)+1)
f = append(f, t.clusterFillers...)
f = append(f, api.WithControlPlaneEndpointIP(clusterIP))
return []api.ClusterConfigFiller{api.ClusterToConfigFiller(f...), api.TinkerbellToConfigFiller(t.fillers...)}
}
func (t *Tinkerbell) WithProviderUpgrade(fillers ...api.TinkerbellFiller) ClusterE2ETestOpt {
return func(e *ClusterE2ETest) {
e.UpdateClusterConfig(api.TinkerbellToConfigFiller(fillers...))
}
}
func (t *Tinkerbell) CleanupVMs(_ string) error {
return nil
}
// WithKubeVersionAndOS returns a cluster config filler that sets the cluster kube version and the right image for all
// tinkerbell machine configs.
func (t *Tinkerbell) WithKubeVersionAndOS(kubeVersion anywherev1.KubernetesVersion, os OS, release *releasev1.EksARelease) api.ClusterConfigFiller {
return api.JoinClusterConfigFillers(
api.ClusterToConfigFiller(api.WithKubernetesVersion(kubeVersion)),
api.TinkerbellToConfigFiller(
imageForKubeVersionAndOS(kubeVersion, os),
api.WithOsFamilyForAllTinkerbellMachines(osFamiliesForOS[os]),
),
)
}
// WithNewWorkerNodeGroup returns an api.ClusterFiller that adds a new workerNodeGroupConfiguration and
// a corresponding TinkerbellMachineConfig to the cluster config.
func (t *Tinkerbell) WithNewWorkerNodeGroup(name string, workerNodeGroup *WorkerNodeGroup) api.ClusterConfigFiller {
// TODO: Implement for Tinkerbell provider
panic("Not implemented for Tinkerbell yet")
}
func envVarForImage(os OS, kubeVersion anywherev1.KubernetesVersion) string {
imageEnvVar := fmt.Sprintf("T_TINKERBELL_IMAGE_%s_%s", strings.ToUpper(strings.ReplaceAll(string(os), "-", "_")), strings.ReplaceAll(string(kubeVersion), ".", "_"))
return imageEnvVar
}
// withKubeVersionAndOS returns a cluster config filler that sets the cluster kube version and the right image for all
// tinkerbell machine configs.
func withKubeVersionAndOS(kubeVersion anywherev1.KubernetesVersion, os OS, release *releasev1.EksARelease) TinkerbellOpt {
return func(t *Tinkerbell) {
t.fillers = append(t.fillers,
imageForKubeVersionAndOS(kubeVersion, os),
api.WithOsFamilyForAllTinkerbellMachines(osFamiliesForOS[os]),
)
}
}
// WithUbuntu123Tinkerbell tink test with ubuntu 1.23.
func WithUbuntu123Tinkerbell() TinkerbellOpt {
return withKubeVersionAndOS(anywherev1.Kube123, Ubuntu2004, nil)
}
// WithUbuntu124Tinkerbell tink test with ubuntu 1.24.
func WithUbuntu124Tinkerbell() TinkerbellOpt {
return withKubeVersionAndOS(anywherev1.Kube124, Ubuntu2004, nil)
}
// WithUbuntu125Tinkerbell tink test with ubuntu 1.25.
func WithUbuntu125Tinkerbell() TinkerbellOpt {
return withKubeVersionAndOS(anywherev1.Kube125, Ubuntu2004, nil)
}
// WithUbuntu126Tinkerbell tink test with ubuntu 1.26.
func WithUbuntu126Tinkerbell() TinkerbellOpt {
return withKubeVersionAndOS(anywherev1.Kube126, Ubuntu2004, nil)
}
// WithUbuntu127Tinkerbell tink test with ubuntu 1.27.
func WithUbuntu127Tinkerbell() TinkerbellOpt {
return withKubeVersionAndOS(anywherev1.Kube127, Ubuntu2004, nil)
}
// WithRedHat123Tinkerbell tink test with redhat 1.23.
func WithRedHat123Tinkerbell() TinkerbellOpt {
return withKubeVersionAndOS(anywherev1.Kube123, RedHat8, nil)
}
// WithRedHat124Tinkerbell tink test with redhat 1.24.
func WithRedHat124Tinkerbell() TinkerbellOpt {
return withKubeVersionAndOS(anywherev1.Kube124, RedHat8, nil)
}
// WithRedHat125Tinkerbell tink test with redhat 1.25.
func WithRedHat125Tinkerbell() TinkerbellOpt {
return withKubeVersionAndOS(anywherev1.Kube125, RedHat8, nil)
}
// WithRedHat126Tinkerbell tink test with redhat 1.26.
func WithRedHat126Tinkerbell() TinkerbellOpt {
return withKubeVersionAndOS(anywherev1.Kube126, RedHat8, nil)
}
// WithRedHat127Tinkerbell tink test with redhat 1.27.
func WithRedHat127Tinkerbell() TinkerbellOpt {
return withKubeVersionAndOS(anywherev1.Kube127, RedHat8, nil)
}
func WithBottleRocketTinkerbell() TinkerbellOpt {
return func(t *Tinkerbell) {
t.fillers = append(t.fillers,
api.WithOsFamilyForAllTinkerbellMachines(anywherev1.Bottlerocket),
)
}
}
func WithTinkerbellExternalEtcdTopology(count int) TinkerbellOpt {
return func(t *Tinkerbell) {
t.fillers = append([]api.TinkerbellFiller{api.WithTinkerbellEtcdMachineConfig()}, t.fillers...)
t.clusterFillers = append(t.clusterFillers, api.WithExternalEtcdTopology(count), api.WithExternalEtcdMachineRef(anywherev1.TinkerbellMachineConfigKind))
}
}
func WithCustomTinkerbellMachineConfig(selector string) TinkerbellOpt {
return func(t *Tinkerbell) {
t.fillers = append([]api.TinkerbellFiller{api.WithCustomTinkerbellMachineConfig(selector)}, t.fillers...)
}
}
// ClusterStateValidations returns a list of provider specific validations.
func (t *Tinkerbell) ClusterStateValidations() []clusterf.StateValidation {
return []clusterf.StateValidation{}
}
// WithOSImageURL Modify OS Image url.
func WithOSImageURL(url string) TinkerbellOpt {
return func(t *Tinkerbell) {
t.fillers = append(t.fillers,
api.WithTinkerbellOSImageURL(url),
)
}
}
// WithHookImagesURLPath Modify Hook OS Image url.
func WithHookImagesURLPath(url string) TinkerbellOpt {
return func(t *Tinkerbell) {
t.fillers = append(t.fillers,
api.WithHookImagesURLPath(url),
)
}
}
func imageForKubeVersionAndOS(kubeVersion anywherev1.KubernetesVersion, operatingSystem OS) api.TinkerbellFiller {
return api.WithTinkerbellOSImageURL(os.Getenv(envVarForImage(operatingSystem, kubeVersion)))
}
// Ubuntu123Image represents an Ubuntu raw image corresponding to Kubernetes 1.23.
func Ubuntu123Image() api.TinkerbellFiller {
return imageForKubeVersionAndOS(anywherev1.Kube123, Ubuntu2004)
}
// Ubuntu124Image represents an Ubuntu raw image corresponding to Kubernetes 1.24.
func Ubuntu124Image() api.TinkerbellFiller {
return imageForKubeVersionAndOS(anywherev1.Kube124, Ubuntu2004)
}
// Ubuntu125Image represents an Ubuntu raw image corresponding to Kubernetes 1.25.
func Ubuntu125Image() api.TinkerbellFiller {
return imageForKubeVersionAndOS(anywherev1.Kube125, Ubuntu2004)
}
// Ubuntu126Image represents an Ubuntu raw image corresponding to Kubernetes 1.26.
func Ubuntu126Image() api.TinkerbellFiller {
return imageForKubeVersionAndOS(anywherev1.Kube126, Ubuntu2004)
}
// Ubuntu127Image represents an Ubuntu raw image corresponding to Kubernetes 1.27.
func Ubuntu127Image() api.TinkerbellFiller {
return imageForKubeVersionAndOS(anywherev1.Kube127, Ubuntu2004)
}
// Ubuntu2204Kubernetes126Image represents an Ubuntu 22.04 raw image corresponding to Kubernetes 1.26.
func Ubuntu2204Kubernetes126Image() api.TinkerbellFiller {
return imageForKubeVersionAndOS(anywherev1.Kube126, Ubuntu2204)
}
// Ubuntu2204Kubernetes127Image represents an Ubuntu 22.04 raw image corresponding to Kubernetes 1.27.
func Ubuntu2204Kubernetes127Image() api.TinkerbellFiller {
return imageForKubeVersionAndOS(anywherev1.Kube127, Ubuntu2204)
}