versions

Documentation

Index

• Constants
• Variables
• func IsPreviewK8sVersion(version ValidK8sVersion) bool
• func IsSupportedK8sVersion(version string) bool
• type KubernetesVersion
• type ValidK8sVersion
  • func NewValidK8sVersion(k8sVersion string) (ValidK8sVersion, error)

Constants

const (
	// Constellation images.
	// These images are built in a way that they support all versions currently listed in VersionConfigs.
	KonnectivityAgentImage = "" // renovate:container
	/* 138-byte string literal not displayed */
	KonnectivityServerImage = "" // renovate:container
	/* 126-byte string literal not displayed */
	JoinImage          = "ghcr.io/edgelesssys/constellation/join-service:v2.2.0@sha256:8d2c4483e4bee8b2ed1eb32ad35298f51ad167e0aa074c9bc45c2a75ec0d1a22" // renovate:container
	AccessManagerImage = ""                                                                                                                              // renovate:container
	/* 127-byte string literal not displayed */
	KmsImage          = "ghcr.io/edgelesssys/constellation/kmsserver:v2.2.0@sha256:df72c9a8e75a848023a4b86faf3399efb8693b980e324eaa41823bc6d0a15006" // renovate:container
	VerificationImage = ""                                                                                                                           // renovate:container
	/* 133-byte string literal not displayed */
	// Check for new versions at https://github.com/GoogleCloudPlatform/guest-agent/releases and update in /.github/workflows/build-gcp-guest-agent.yml.
	GcpGuestImage            = "ghcr.io/edgelesssys/gcp-guest-agent:20220927.00@sha256:3dea1ae3f162d2353e6584b325f0e325a39cda5f380f41e5a0ee43c6641d3905" // renovate:container
	NodeOperatorCatalogImage = ""                                                                                                                        // renovate:container
	/* 134-byte string literal not displayed */
	// 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 = "" // renovate:container
	/* 154-byte string literal not displayed */

	QEMUMetadataImage = "" // renovate:container
	/* 130-byte string literal not displayed */
	LibvirtImage = "ghcr.io/edgelesssys/constellation/libvirt:v2.2.0@sha256:81ddc30cd679a95379e94e2f154861d9112bcabfffa96330c09a4917693f7cce" // renovate:container

	// ConstellationQEMUImageURL is the artifact URL for QEMU qcow2 images.
	ConstellationQEMUImageURL = "https://cdn.confidential.cloud/constellation/images/mini-constellation/v2.2.0/constellation.raw"

	// currently supported versions.
	//nolint:revive
	V1_23 ValidK8sVersion = "1.23"
	//nolint:revive
	V1_24 ValidK8sVersion = "1.24"
	//nolint:revive
	V1_25 ValidK8sVersion = "1.25"

	Default ValidK8sVersion = V1_24
)

Variables

var (
	NodeOperatorVersion            = versionFromDockerImage(NodeOperatorCatalogImage)
	NodeMaintenanceOperatorVersion = versionFromDockerImage(NodeMaintenanceOperatorCatalogImage)
)

var VersionConfigs = map[ValidK8sVersion]KubernetesVersion{
	V1_23: {
		PatchVersion:  "v1.23.13",
		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/v1.25.0/crictl-v1.25.0-linux-amd64.tar.gz",
		KubeletURL:    "https://storage.googleapis.com/kubernetes-release/release/v1.23.13/bin/linux/amd64/kubelet",
		KubeadmURL:    "https://storage.googleapis.com/kubernetes-release/release/v1.23.13/bin/linux/amd64/kubeadm",
		KubectlURL:    "https://storage.googleapis.com/kubernetes-release/release/v1.23.13/bin/linux/amd64/kubectl",

		CloudControllerManagerImageAWS: "registry.k8s.io/provider-aws/cloud-controller-manager:v1.23.2@sha256:5caf74bfe1c6e1b7b7d40345db52b54eeea7229a8fd73c7db9488ef87dc7a496",

		CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v23.0.0@sha256:bf54ecb58fef5b1358d1dd25b1068598a74adbc7e7622b42a2708d1ed4bdc4bc",

		CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.23.23@sha256:a5ff0f4c2ee3438ff5372442f657552dec549afb4fa04aeab90a15f37a466125",

		CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.23.23@sha256:a82d73fb1ee10e3041b4f03cfe4ab5bb8edc8329c45bf1d42ff9e06340137de3",

		ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.23.1@sha256:cd2101ba67f3d6ec719f7792d4bdaa3a50e1b716f3a9ccee8931086496c655b7",
	},
	V1_24: {
		PatchVersion:  "v1.24.7",
		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/v1.25.0/crictl-v1.25.0-linux-amd64.tar.gz",
		KubeletURL:    "https://storage.googleapis.com/kubernetes-release/release/v1.24.7/bin/linux/amd64/kubelet",
		KubeadmURL:    "https://storage.googleapis.com/kubernetes-release/release/v1.24.7/bin/linux/amd64/kubeadm",
		KubectlURL:    "https://storage.googleapis.com/kubernetes-release/release/v1.24.7/bin/linux/amd64/kubectl",

		CloudControllerManagerImageAWS: "registry.k8s.io/provider-aws/cloud-controller-manager:v1.24.1@sha256:4b75b09cc5b3959d06a8c2fb84f165e8163ec0153eaa6a48ece6c8113e78e720",

		CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v24.0.0@sha256:80e2910509ccb4d99b2e08182c2101fbed64f0663194adae08fc1cf878ecc58b",

		CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.24.10@sha256:846d631cf2a1abc5450d62e72a5e055377bbb9f7bf3d0aed9dd52acfe26c0e8a",

		CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.24.10@sha256:fed0573c5200e2ba6874a08b4fa875523958d6e6cebc4831f5798ae8caf4ac8e",

		ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.24.0@sha256:5bd22353ae7f30c9abfaa08189281367ef47ea1b3d09eb13eb26bd13de241e72",
	},
	V1_25: {
		PatchVersion:  "v1.25.3",
		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/v1.25.0/crictl-v1.25.0-linux-amd64.tar.gz",
		KubeletURL:    "https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubelet",
		KubeadmURL:    "https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubeadm",
		KubectlURL:    "https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubectl",

		CloudControllerManagerImageAWS: "registry.k8s.io/provider-aws/cloud-controller-manager:v1.25.1@sha256:85d3f1e9dacc72531445989bb10999e1e70ebc409d11be57e5baa5f031a893b0",

		CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v25.2.0@sha256:86fa9d31ed0b3d0d8806f13d6e7debd3471028b2cb7cca3a876d8a31612a7ba5",

		CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.25.4@sha256:f851de1325e7fffb61ab817db310743574e7d96576984d3351ddde2c840b3ebd",

		CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.25.4@sha256:5227c3820a60df390107fa0a0865bf19745f21fc3c323c779ac71e3b70e46846",

		ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.25.0@sha256:f509ffab618dbd07d129b69ec56963aac7f61aaa792851206b54a2f0bbe046df",
	},
}

versionConfigs holds download URLs for all required kubernetes components for every supported version.

Functions

func IsPreviewK8sVersion

func IsPreviewK8sVersion(version ValidK8sVersion) bool

IsPreviewK8sVersion checks if a given Kubernetes version is still in preview and not fully supported.

func IsSupportedK8sVersion

func IsSupportedK8sVersion(version string) bool

IsSupportedK8sVersion checks if a given Kubernetes version is supported by Constellation.

Types

type KubernetesVersion

type KubernetesVersion struct {
	PatchVersion                     string
	CNIPluginsURL                    string // No k8s version dependency.
	CrictlURL                        string // k8s version dependency.
	KubeletURL                       string // k8s version dependency.
	KubeadmURL                       string // k8s version dependency.
	KubectlURL                       string // k8s version dependency.
	CloudControllerManagerImageAWS   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.
}

KubernetesVersion bundles download URLs to all version-releated binaries necessary for installing/deploying a particular Kubernetes version.

type ValidK8sVersion

type ValidK8sVersion string

ValidK8sVersion represents any of the three currently supported k8s versions.

func NewValidK8sVersion

func NewValidK8sVersion(k8sVersion string) (ValidK8sVersion, error)

NewValidK8sVersion validates the given string and produces a new ValidK8sVersion object.