mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-10-01 01:36:09 -04:00
314 lines
17 KiB
Go
314 lines
17 KiB
Go
/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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/*
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Package versions defines the supported versions of Constellation components.
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Binaries and container image versions are pinned by their hashes, the generate tool can be found in the hash-generator subpackage.
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*/
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package versions
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import (
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"fmt"
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"sort"
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"strings"
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"github.com/edgelesssys/constellation/v2/internal/compatibility"
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"github.com/edgelesssys/constellation/v2/internal/constants"
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"github.com/edgelesssys/constellation/v2/internal/versions/components"
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"golang.org/x/mod/semver"
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)
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// SupportedK8sVersions returns a list (sorted) of supported Kubernetes versions.
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func SupportedK8sVersions() []string {
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validVersions := make([]string, len(VersionConfigs))
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i := 0
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for _, conf := range VersionConfigs {
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validVersions[i] = compatibility.EnsurePrefixV(conf.ClusterVersion)
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i++
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}
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validVersionsSorted := semver.ByVersion(validVersions)
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sort.Sort(validVersionsSorted)
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return validVersionsSorted
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}
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// ValidK8sVersion represents any of the three currently supported k8s versions.
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type ValidK8sVersion string
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// NewValidK8sVersion validates the given string and produces a new ValidK8sVersion object.
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// Returns an empty string if the given version is invalid.
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// strict controls whether the patch version is checked or not.
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// If strict is false, the patch version is ignored and the returned
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// ValidK8sVersion is a supported patch version for the given major.minor version.
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func NewValidK8sVersion(k8sVersion string, strict bool) (ValidK8sVersion, error) {
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var supported bool
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if strict {
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supported = isSupportedK8sVersionStrict(k8sVersion)
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} else {
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supported = isSupportedK8sVersion(k8sVersion)
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}
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if !supported {
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return "", fmt.Errorf("invalid Kubernetes version: %s; supported versions are %v", k8sVersion, SupportedK8sVersions())
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}
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if !strict {
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k8sVersion, _ = supportedVersionForMajorMinor(k8sVersion)
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}
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return ValidK8sVersion(k8sVersion), nil
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}
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// IsSupportedK8sVersion checks if a given Kubernetes minor version is supported by Constellation.
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// Note: the patch version is not checked!
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func isSupportedK8sVersion(version string) bool {
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for _, valid := range SupportedK8sVersions() {
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if semver.MajorMinor(valid) == semver.MajorMinor(version) {
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return true
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}
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}
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return false
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}
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// IsSupportedK8sVersion checks if a given Kubernetes version is supported by Constellation.
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func isSupportedK8sVersionStrict(version string) bool {
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for _, valid := range SupportedK8sVersions() {
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if valid == version {
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return true
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}
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}
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return false
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}
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// IsPreviewK8sVersion checks if a given Kubernetes version is still in preview and not fully supported.
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func IsPreviewK8sVersion(_ ValidK8sVersion) bool {
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return false
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}
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func supportedVersionForMajorMinor(majorMinor string) (string, bool) {
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majorMinor = semver.MajorMinor(majorMinor)
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for _, valid := range SupportedK8sVersions() {
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if semver.MajorMinor(valid) == majorMinor {
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return valid, true
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}
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}
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return "", false
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}
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const (
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//
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// Constellation images.
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// These images are built in a way that they support all versions currently listed in VersionConfigs.
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//
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// KonnectivityAgentImage agent image for konnectivity service.
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KonnectivityAgentImage = "registry.k8s.io/kas-network-proxy/proxy-agent:v0.1.2@sha256:cd3046d253d26ffb5907c625e0d0c2be05c5693c90e12116980851739fc0ead8" // renovate:container
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// KonnectivityServerImage server image for konnectivity service.
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KonnectivityServerImage = "registry.k8s.io/kas-network-proxy/proxy-server:v0.1.2@sha256:79933c3779bc30e33bb7509dff913e70f6ba78ad441f4827f0f3e840ce5f3ddb" // renovate:container
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// GcpGuestImage image for GCP guest agent.
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// Check for new versions at https://github.com/GoogleCloudPlatform/guest-agent/releases and update in /.github/workflows/build-gcp-guest-agent.yml.
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GcpGuestImage = "ghcr.io/edgelesssys/gcp-guest-agent:v20230628.0.0@sha256:e76f66b20be7e30f7e3bfd2b37e068a39874706cd9c0a43c1500e74fe39df797" // renovate:container
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// NodeMaintenanceOperatorImage is the image for the node maintenance operator.
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NodeMaintenanceOperatorImage = "quay.io/medik8s/node-maintenance-operator:v0.15.0@sha256:8cb8dad93283268282c30e75c68f4bd76b28def4b68b563d2f9db9c74225d634" // renovate:container
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// LogstashImage is the container image of logstash, used for log collection by debugd.
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LogstashImage = "ghcr.io/edgelesssys/constellation/logstash-debugd:v2.7.0-pre.0.20230405123345-6bf3c63115a5@sha256:1e2c396538be7571138272f8a54e3412d4ff91ee370880f89894501a2555706a" // renovate:container
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// FilebeatImage is the container image of filebeat, used for log collection by debugd.
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FilebeatImage = "ghcr.io/edgelesssys/constellation/filebeat-debugd:v2.7.0-pre.0.20230405123345-6bf3c63115a5@sha256:abd739853af4981c3a4b338bb3a27433284525d7ebdb84adfc77f1873c41de93" // renovate:container
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// currently supported versions.
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//nolint:revive
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V1_25 ValidK8sVersion = "v1.25.12" // renovate:kubernetes-release
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//nolint:revive
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V1_26 ValidK8sVersion = "v1.26.7" // renovate:kubernetes-release
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//nolint:revive
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V1_27 ValidK8sVersion = "v1.27.4" // renovate:kubernetes-release
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// Default k8s version deployed by Constellation.
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Default ValidK8sVersion = V1_26
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)
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// Regenerate the hashes by running go generate.
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// To add another Kubernetes version, add a new entry to the VersionConfigs map below and fill the Hash field with an empty string.
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//go:generate hash-generator
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// VersionConfigs holds download URLs for all required kubernetes components for every supported version.
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var VersionConfigs = map[ValidK8sVersion]KubernetesVersion{
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V1_25: {
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ClusterVersion: "v1.25.12", // renovate:kubernetes-release
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KubernetesComponents: components.Components{
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{
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URL: "https://github.com/containernetworking/plugins/releases/download/v1.2.0/cni-plugins-linux-amd64-v1.2.0.tgz", // renovate:cni-plugins-release
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Hash: "sha256:f3a841324845ca6bf0d4091b4fc7f97e18a623172158b72fc3fdcdb9d42d2d37",
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InstallPath: constants.CniPluginsDir,
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Extract: true,
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},
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{
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URL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.27.0/crictl-v1.27.0-linux-amd64.tar.gz", // renovate:crictl-release
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Hash: "sha256:d335d6e16c309fbc3ff1a29a7e49bb253b5c9b4b030990bf7c6b48687f985cee",
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InstallPath: constants.BinDir,
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Extract: true,
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},
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{
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URL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.12/bin/linux/amd64/kubelet", // renovate:kubernetes-release
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Hash: "sha256:7aa7d0b4512e6d79ada2017c054b07aaf30d4dc0d740449364a5e2c26e2c1842",
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InstallPath: constants.KubeletPath,
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Extract: false,
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},
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{
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URL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.12/bin/linux/amd64/kubeadm", // renovate:kubernetes-release
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Hash: "sha256:293252f0a1727bfad4ef4fe99d704a56ecea45e39b0ea77f629c55da39e377da",
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InstallPath: constants.KubeadmPath,
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Extract: false,
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},
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{
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URL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.12/bin/linux/amd64/kubectl", // renovate:kubernetes-release
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Hash: "sha256:75842752ea07cb8ee2210df40faa7c61e1317e76d5c7968e380cae83447d4a0f",
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InstallPath: constants.KubectlPath,
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Extract: false,
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},
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},
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// CloudControllerManagerImageAWS is the CCM image used on AWS.
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CloudControllerManagerImageAWS: "registry.k8s.io/provider-aws/cloud-controller-manager:v1.25.3@sha256:47eb1c1e6a3bd6d0fb44ac4992885b6218f1448ea339de778d8b703df463c06f", // renovate:container
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// CloudControllerManagerImageAzure is the CCM image used on Azure.
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// Check for newer versions at https://github.com/kubernetes-sigs/cloud-provider-azure/blob/master/README.md.
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CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.25.15@sha256:504be9fe564fa3e36a5b44d2e7990b2a0c096ceecfde81df34e46334495aef67", // renovate:container
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// CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure.
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// Check for newer versions at https://github.com/kubernetes-sigs/cloud-provider-azure/blob/master/README.md.
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CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.25.15@sha256:496c91b640adfb27654a112ed4b86afbc72753854142432c44ac6e1db8b03add", // renovate:container
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// CloudControllerManagerImageGCP is the CCM image used on GCP.
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// TODO(3u13r): use newer "cloud-provider-gcp" from https://github.com/kubernetes/cloud-provider-gcp when newer releases are available.
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CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v25.2.0@sha256:86fa9d31ed0b3d0d8806f13d6e7debd3471028b2cb7cca3a876d8a31612a7ba5", // renovate:container
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// CloudControllerManagerImageOpenStack is the CCM image used on OpenStack.
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CloudControllerManagerImageOpenStack: "docker.io/k8scloudprovider/openstack-cloud-controller-manager:v1.25.5", // renovate:container
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// External service image. Depends on k8s version.
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// Check for new versions at https://github.com/kubernetes/autoscaler/releases.
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ClusterAutoscalerImage: "registry.k8s.io/autoscaling/cluster-autoscaler:v1.25.2@sha256:e1507a57738ccba5fbe7b313aad80f0c9822680eadca1a742b84c988f17287e5", // renovate:container
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},
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V1_26: {
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ClusterVersion: "v1.26.7", // renovate:kubernetes-release
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KubernetesComponents: components.Components{
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{
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URL: "https://github.com/containernetworking/plugins/releases/download/v1.2.0/cni-plugins-linux-amd64-v1.2.0.tgz", // renovate:cni-plugins-release
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Hash: "sha256:f3a841324845ca6bf0d4091b4fc7f97e18a623172158b72fc3fdcdb9d42d2d37",
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InstallPath: constants.CniPluginsDir,
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Extract: true,
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},
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{
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URL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.27.0/crictl-v1.27.0-linux-amd64.tar.gz", // renovate:crictl-release
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Hash: "sha256:d335d6e16c309fbc3ff1a29a7e49bb253b5c9b4b030990bf7c6b48687f985cee",
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InstallPath: constants.BinDir,
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Extract: true,
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},
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{
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URL: "https://storage.googleapis.com/kubernetes-release/release/v1.26.7/bin/linux/amd64/kubelet", // renovate:kubernetes-release
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Hash: "sha256:2926ea2cd7fcd644d24a258bdf21e1a8cfd95412b1079914ca46466dae1d74f2",
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InstallPath: constants.KubeletPath,
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Extract: false,
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},
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{
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URL: "https://storage.googleapis.com/kubernetes-release/release/v1.26.7/bin/linux/amd64/kubeadm", // renovate:kubernetes-release
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Hash: "sha256:812e6d0e94a3fc77d3e9d09dbe709190b77408936cc4e960d916e8401be11090",
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InstallPath: constants.KubeadmPath,
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Extract: false,
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},
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{
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URL: "https://storage.googleapis.com/kubernetes-release/release/v1.26.7/bin/linux/amd64/kubectl", // renovate:kubernetes-release
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Hash: "sha256:d9dc7741e5f279c28ef32fbbe1daa8ebc36622391c33470efed5eb8426959971",
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InstallPath: constants.KubectlPath,
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Extract: false,
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},
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},
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// CloudControllerManagerImageAWS is the CCM image used on AWS.
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CloudControllerManagerImageAWS: "registry.k8s.io/provider-aws/cloud-controller-manager:v1.26.1@sha256:2a43d2d5611ba920c49e23127cfd474fb7932fcade1671dddbef757921fcdb40", // renovate:container
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// CloudControllerManagerImageAzure is the CCM image used on Azure.
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// Check for newer versions at https://github.com/kubernetes-sigs/cloud-provider-azure/blob/master/README.md.
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CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.26.11@sha256:793943d1931f7af57b342446bf965a074ea770f6935f92b129ff0fd21ad15e2f", // renovate:container
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// CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure.
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// Check for newer versions at https://github.com/kubernetes-sigs/cloud-provider-azure/blob/master/README.md.
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CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.26.11@sha256:fa9d8296ceede786842670c8b027b0759651bd3f0100c31fa586321dfc98aca6", // renovate:container
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// CloudControllerManagerImageGCP is the CCM image used on GCP.
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// TODO(3u13r): use newer "cloud-provider-gcp" from https://github.com/kubernetes/cloud-provider-gcp when newer releases are available.
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CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v26.0.1@sha256:db2b15a20ad690784a6015bfad55c4dff15826be8cf9f6ac77d70abd11b1f70c", // renovate:container
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// CloudControllerManagerImageOpenStack is the CCM image used on OpenStack.
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CloudControllerManagerImageOpenStack: "docker.io/k8scloudprovider/openstack-cloud-controller-manager:v1.26.2", // renovate:container
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// External service image. Depends on k8s version.
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// Check for new versions at https://github.com/kubernetes/autoscaler/releases.
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ClusterAutoscalerImage: "registry.k8s.io/autoscaling/cluster-autoscaler:v1.26.3@sha256:7572c43b32f5e6912cd7d087dc20a908b6f34186f000cacc698883f44be0db23", // renovate:container
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},
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V1_27: {
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ClusterVersion: "v1.27.4", // renovate:kubernetes-release
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KubernetesComponents: components.Components{
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{
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URL: "https://github.com/containernetworking/plugins/releases/download/v1.2.0/cni-plugins-linux-amd64-v1.2.0.tgz", // renovate:cni-plugins-release
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Hash: "sha256:f3a841324845ca6bf0d4091b4fc7f97e18a623172158b72fc3fdcdb9d42d2d37",
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InstallPath: constants.CniPluginsDir,
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Extract: true,
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},
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{
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URL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.27.0/crictl-v1.27.0-linux-amd64.tar.gz", // renovate:crictl-release
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Hash: "sha256:d335d6e16c309fbc3ff1a29a7e49bb253b5c9b4b030990bf7c6b48687f985cee",
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InstallPath: constants.BinDir,
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Extract: true,
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},
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{
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URL: "https://storage.googleapis.com/kubernetes-release/release/v1.27.4/bin/linux/amd64/kubelet", // renovate:kubernetes-release
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Hash: "sha256:385f65878dc8b48df0f2bd369535ff273390518b5ac2cc1a1684d65619324704",
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InstallPath: constants.KubeletPath,
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Extract: false,
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},
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{
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URL: "https://storage.googleapis.com/kubernetes-release/release/v1.27.4/bin/linux/amd64/kubeadm", // renovate:kubernetes-release
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Hash: "sha256:7be21d6fb3707fbbe8f0db0403db6234c8af773b941f931bf8248759ee988bcd",
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InstallPath: constants.KubeadmPath,
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Extract: false,
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},
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{
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URL: "https://storage.googleapis.com/kubernetes-release/release/v1.27.4/bin/linux/amd64/kubectl", // renovate:kubernetes-release
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Hash: "sha256:4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f",
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InstallPath: constants.KubectlPath,
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Extract: false,
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},
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},
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// CloudControllerManagerImageAWS is the CCM image used on AWS.
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CloudControllerManagerImageAWS: "registry.k8s.io/provider-aws/cloud-controller-manager:v1.27.1@sha256:c02832d2e4bb96ac4ea14a466982d261069f9bb366f2ad68889f9a5b10b8d1b0", // renovate:container
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// CloudControllerManagerImageAzure is the CCM image used on Azure.
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// Check for newer versions at https://github.com/kubernetes-sigs/cloud-provider-azure/blob/master/README.md.
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CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.27.5@sha256:672a8b02cb75acbdbd12855395377527d16e7d3fab3a19e130d64cbd25a03692", // renovate:container
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// CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure.
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// Check for newer versions at https://github.com/kubernetes-sigs/cloud-provider-azure/blob/master/README.md.
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CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.27.5@sha256:30e859785838c9de1854436d9d4c1a3a54a0144fb1f232b20d17e7f1102d0928", // renovate:container
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// CloudControllerManagerImageGCP is the CCM image used on GCP.
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// TODO(3u13r): use newer "cloud-provider-gcp" from https://github.com/kubernetes/cloud-provider-gcp when newer releases are available.
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CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v26.0.1@sha256:db2b15a20ad690784a6015bfad55c4dff15826be8cf9f6ac77d70abd11b1f70c", // renovate:container
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// CloudControllerManagerImageOpenStack is the CCM image used on OpenStack.
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CloudControllerManagerImageOpenStack: "docker.io/k8scloudprovider/openstack-cloud-controller-manager:v1.26.2", // renovate:container
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// External service image. Depends on k8s version.
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// Check for new versions at https://github.com/kubernetes/autoscaler/releases.
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ClusterAutoscalerImage: "registry.k8s.io/autoscaling/cluster-autoscaler:v1.27.2@sha256:dfbb63a82d437253febc68540ced60ed796494edf242d1d2cb5b9665570e99c0", // renovate:container
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},
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}
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// KubernetesVersion bundles download URLs to all version-releated binaries necessary for installing/deploying a particular Kubernetes version.
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type KubernetesVersion struct {
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ClusterVersion string
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KubernetesComponents components.Components
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CloudControllerManagerImageAWS string // k8s version dependency.
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CloudControllerManagerImageAzure string // k8s version dependency.
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CloudControllerManagerImageGCP string // Using self-built image until resolved: https://github.com/kubernetes/cloud-provider-gcp/issues/289
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CloudControllerManagerImageOpenStack string // k8s version dependency.
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CloudNodeManagerImageAzure string // k8s version dependency. Same version as above.
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ClusterAutoscalerImage string // Matches k8s versioning scheme.
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}
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// versionFromDockerImage returns the version tag from the image name, e.g. "v1.22.2" from "foocr.io/org/repo:v1.22.2@sha256:3009fj0...".
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func versionFromDockerImage(imageName string) string {
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beforeAt, _, _ := strings.Cut(imageName, "@")
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_, version, ok := strings.Cut(beforeAt, ":")
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if !ok {
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panic(fmt.Errorf("failed to extract version from image name, no ':' found in %s", imageName))
|
|
}
|
|
return version
|
|
}
|