constellation/internal/versions/versions.go
Otto Bittner 4adc19b7f5 AB#2350: Configurably enforce idkeydigest on Azure
* Add join-config entry for "enforceIdKeyDigest" bool
* Add join-config entry for "idkeydigest"
* Initially filled with TPM value from bootstrapper
* Add config entries for idkeydigest and enforceIdKeyDigest
* Extend azure attestation validator to check idkeydigest,
if configured.
* Update unittests
* Add logger to NewValidator for all CSPs
* Add csp to Updateable type

Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>
Co-authored-by: Daniel Weiße <dw@edgeless.systems>
2022-08-31 15:26:04 +02:00

128 lines
8.3 KiB
Go

package versions
import "fmt"
// ValidK8sVersion represents any of the three currently supported k8s versions.
type ValidK8sVersion string
// NewValidK8sVersion validates the given string and produces a new ValidK8sVersion object.
func NewValidK8sVersion(k8sVersion string) (ValidK8sVersion, error) {
if IsSupportedK8sVersion(k8sVersion) {
return ValidK8sVersion(k8sVersion), nil
}
return "", fmt.Errorf("invalid k8sVersion supplied: %s", k8sVersion)
}
// IsSupportedK8sVersion checks if a given Kubernetes version is supported by Constellation.
func IsSupportedK8sVersion(version string) bool {
switch version {
case string(V1_22):
return true
case string(V1_23):
return true
case string(V1_24):
return true
default:
return false
}
}
const (
// Constellation images.
// These images are built in a way that they support all versions currently listed in VersionConfigs.
JoinImage = "ghcr.io/edgelesssys/constellation/join-service:v0.0.1-0.20220831112436-10766c6049b8"
AccessManagerImage = "ghcr.io/edgelesssys/constellation/access-manager:v0.0.1"
KmsImage = "ghcr.io/edgelesssys/constellation/kmsserver:v0.0.1"
VerificationImage = "ghcr.io/edgelesssys/constellation/verification-service:v0.0.1-0.20220831112436-10766c6049b8"
GcpGuestImage = "ghcr.io/edgelesssys/gcp-guest-agent:20220713.00"
NodeOperatorCatalogImage = "ghcr.io/edgelesssys/constellation/node-operator-catalog"
NodeOperatorVersion = "v0.0.1"
// TODO: switch node maintenance operator catalog back to upstream quay.io/medik8s/node-maintenance-operator-catalog
// once https://github.com/medik8s/node-maintenance-operator/issues/49 is resolved.
NodeMaintenanceOperatorCatalogImage = "ghcr.io/edgelesssys/constellation/node-maintenance-operator-catalog"
NodeMaintenanceOperatorVersion = "v0.13.1-alpha1"
// currently supported versions.
V1_22 ValidK8sVersion = "1.22"
V1_23 ValidK8sVersion = "1.23"
V1_24 ValidK8sVersion = "1.24"
Latest ValidK8sVersion = V1_24
)
// versionConfigs holds download URLs for all required kubernetes components for every supported version.
var VersionConfigs map[ValidK8sVersion]KubernetesVersion = map[ValidK8sVersion]KubernetesVersion{
V1_22: {
PatchVersion: "1.22.12",
CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz",
CrictlURL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.24.1/crictl-v1.24.1-linux-amd64.tar.gz",
KubeletServiceURL: "https://raw.githubusercontent.com/kubernetes/release/v0.13.0/cmd/kubepkg/templates/latest/deb/kubelet/lib/systemd/system/kubelet.service",
KubeadmConfURL: "https://raw.githubusercontent.com/kubernetes/release/v0.13.0/cmd/kubepkg/templates/latest/deb/kubeadm/10-kubeadm.conf",
KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.22.12/bin/linux/amd64/kubelet",
KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.22.12/bin/linux/amd64/kubeadm",
KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.22.12/bin/linux/amd64/kubectl",
// CloudControllerManagerImageGCP is the CCM image used on GCP.
// TODO: use newer "cloud-provider-gcp" from https://github.com/kubernetes/cloud-provider-gcp when newer releases are available.
CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v22",
// CloudControllerManagerImageAzure is the CCM image used on Azure.
CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.1.18",
// CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure.
CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.1.18",
// External service image. Depends on k8s version.
ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.22.3",
},
V1_23: {
PatchVersion: "1.23.6",
CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz",
CrictlURL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.24.1/crictl-v1.24.1-linux-amd64.tar.gz",
KubeletServiceURL: "https://raw.githubusercontent.com/kubernetes/release/v0.13.0/cmd/kubepkg/templates/latest/deb/kubelet/lib/systemd/system/kubelet.service",
KubeadmConfURL: "https://raw.githubusercontent.com/kubernetes/release/v0.13.0/cmd/kubepkg/templates/latest/deb/kubeadm/10-kubeadm.conf",
KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.6/bin/linux/amd64/kubelet",
KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.6/bin/linux/amd64/kubeadm",
KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.6/bin/linux/amd64/kubectl",
// CloudControllerManagerImageGCP is the CCM image used on GCP.
// TODO: use newer "cloud-provider-gcp" from https://github.com/kubernetes/cloud-provider-gcp when newer releases are available.
CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v23",
// CloudControllerManagerImageAzure is the CCM image used on Azure.
CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.23.11",
// CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure.
CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.23.11",
// External service image. Depends on k8s version.
ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.23.1",
},
V1_24: {
PatchVersion: "1.24.3",
CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz",
CrictlURL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.24.1/crictl-v1.24.1-linux-amd64.tar.gz",
KubeletServiceURL: "https://raw.githubusercontent.com/kubernetes/release/v0.13.0/cmd/kubepkg/templates/latest/deb/kubelet/lib/systemd/system/kubelet.service",
KubeadmConfURL: "https://raw.githubusercontent.com/kubernetes/release/v0.13.0/cmd/kubepkg/templates/latest/deb/kubeadm/10-kubeadm.conf",
KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.3/bin/linux/amd64/kubelet",
KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.3/bin/linux/amd64/kubeadm",
KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.3/bin/linux/amd64/kubectl",
// CloudControllerManagerImageGCP is the CCM image used on GCP.
// TODO: use newer "cloud-provider-gcp" from https://github.com/kubernetes/cloud-provider-gcp when newer releases are available.
CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v24",
// CloudControllerManagerImageAzure is the CCM image used on Azure.
CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.24.3",
// CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure.
CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.24.3",
// External service image. Depends on k8s version.
ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.23.0",
},
}
// KubernetesVersion bundles download URLs to all version-releated binaries necessary for installing/deploying a particular Kubernetes version.
type KubernetesVersion struct {
PatchVersion string
CNIPluginsURL string // No k8s version dependency.
CrictlURL string // k8s version dependency.
KubeletServiceURL string // No k8s version dependency.
KubeadmConfURL string // kubeadm/kubelet v1.11+.
KubeletURL string // k8s version dependency.
KubeadmURL string // k8s version dependency.
KubectlURL string // k8s version dependency.
CloudControllerManagerImageGCP string // Using self-built image until resolved: https://github.com/kubernetes/cloud-provider-gcp/issues/289
CloudControllerManagerImageAzure string // k8s version dependency.
CloudNodeManagerImageAzure string // k8s version dependency. Same version as above.
ClusterAutoscalerImage string // Matches k8s versioning scheme.
}