mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-09-22 17:25:49 +00:00
171 lines
12 KiB
Go
171 lines
12 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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package versions
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import (
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"fmt"
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"strings"
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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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func NewValidK8sVersion(k8sVersion string) (ValidK8sVersion, error) {
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if IsSupportedK8sVersion(k8sVersion) {
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return ValidK8sVersion(k8sVersion), nil
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}
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return "", fmt.Errorf("invalid k8sVersion supplied: %s", k8sVersion)
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}
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// IsSupportedK8sVersion checks if a given Kubernetes version is supported by Constellation.
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func IsSupportedK8sVersion(version string) bool {
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switch version {
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case string(V1_23):
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return true
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case string(V1_24):
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return true
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case string(V1_25):
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return true
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default:
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return false
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}
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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(version ValidK8sVersion) bool {
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return false
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}
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const (
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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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KonnectivityAgentImage = "us.gcr.io/k8s-artifacts-prod/kas-network-proxy/proxy-agent:v0.0.33@sha256:48f2a4ec3e10553a81b8dd1c6fa5fe4bcc9617f78e71c1ca89c6921335e2d7da"
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KonnectivityServerImage = "registry.k8s.io/kas-network-proxy/proxy-server:v0.0.33@sha256:2c111f004bec24888d8cfa2a812a38fb8341350abac67dcd0ac64e709dfe389c"
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JoinImage = "ghcr.io/edgelesssys/constellation/join-service:v2.1.0@sha256:b0a78ae13d8ff4ed6bc920f5a27ba575e689986ef2d1ee9dd9ba4410a5e30e56"
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AccessManagerImage = "ghcr.io/edgelesssys/constellation/access-manager:v2.1.0@sha256:e1c083702a5a8e34eb14f0514b8d2b1bbeeb100ab837012d05482da041fc5c40"
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KmsImage = "ghcr.io/edgelesssys/constellation/kmsserver:v2.1.0@sha256:f56f901bd805550ac8232b4f7fdc8091a03ab16de5deddb1edd22b607413f406"
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VerificationImage = "ghcr.io/edgelesssys/constellation/verification-service:v2.1.0@sha256:7a1e6bec4cda270924c3495466fa536a2b6cd2d2f9c0be319fc6368710c255e8"
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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:20220927.00@sha256:3dea1ae3f162d2353e6584b325f0e325a39cda5f380f41e5a0ee43c6641d3905"
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NodeOperatorCatalogImage = "ghcr.io/edgelesssys/constellation/node-operator-catalog:v2.2.0-pre.0.20221012150059-4b2dd1317a77@sha256:f840435fe3a7669afe78aa12b0ba7f36a0087dc6d86d4fe3f3e340395f002e3f"
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// TODO: switch node maintenance operator catalog back to upstream quay.io/medik8s/node-maintenance-operator-catalog
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// once https://github.com/medik8s/node-maintenance-operator/issues/49 is resolved.
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NodeMaintenanceOperatorCatalogImage = "ghcr.io/edgelesssys/constellation/node-maintenance-operator-catalog:v0.13.1-alpha1@sha256:d382c3aaf9bc470cde6f6c05c2c6ff5c9dcfd90540d5b11f9cf69c4e1dd1ca9d"
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QEMUMetadataImage = "ghcr.io/edgelesssys/constellation/qemu-metadata-api:v2.1.0@sha256:abfc36fcd02a145412074cdbb54597878594aa1cfb0ffd66e36d3b3e95ee9e7f"
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LibvirtImage = "ghcr.io/edgelesssys/constellation/libvirt:v2.2.0-pre.0.20221021080602-f3d78a573fb2@sha256:f42fa5f009415f2c6631b83e8831790d324c27d5f3ae883c59ea7bfeba50facd"
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// ConstellationQEMUImageURL is the artifact URL for QEMU qcow2 images.
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ConstellationQEMUImageURL = "https://d1gl9j3ejrmbpr.cloudfront.net/mini-constellation-v2.1.0.qcow2"
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// currently supported versions.
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//nolint:revive
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V1_23 ValidK8sVersion = "1.23"
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//nolint:revive
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V1_24 ValidK8sVersion = "1.24"
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//nolint:revive
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V1_25 ValidK8sVersion = "1.25"
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Default ValidK8sVersion = V1_24
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)
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var (
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NodeOperatorVersion = versionFromDockerImage(NodeOperatorCatalogImage)
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NodeMaintenanceOperatorVersion = versionFromDockerImage(NodeMaintenanceOperatorCatalogImage)
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)
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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_23: {
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PatchVersion: "1.23.12",
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CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz",
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CrictlURL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.24.1/crictl-v1.24.1-linux-amd64.tar.gz",
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KubeletServiceURL: "https://raw.githubusercontent.com/kubernetes/release/v0.14.0/cmd/kubepkg/templates/latest/deb/kubelet/lib/systemd/system/kubelet.service",
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KubeadmConfURL: "https://raw.githubusercontent.com/kubernetes/release/v0.14.0/cmd/kubepkg/templates/latest/deb/kubeadm/10-kubeadm.conf",
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KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.12/bin/linux/amd64/kubelet",
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KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.12/bin/linux/amd64/kubeadm",
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KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.12/bin/linux/amd64/kubectl",
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// CloudControllerManagerImageGCP is the CCM image used on GCP.
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// TODO: 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:v23.0.0@sha256:476616939b85345d7188815045847fcbea8d502464083407cdbb6c934e35820d",
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// CloudControllerManagerImageAzure is the CCM image used on Azure.
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CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.23.21@sha256:8dea59c658fb7f4ada03bb15bd8a6a5ff8a03b27ff1da2f2b9dc30ee7ee78831",
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// CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure.
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CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.23.21@sha256:196fc0f5cd2e73114fdb4c819c7a5e6503f3049549158b25a2e5f1395728953f",
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// External service image. Depends on k8s version.
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ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.23.1@sha256:cd2101ba67f3d6ec719f7792d4bdaa3a50e1b716f3a9ccee8931086496c655b7",
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},
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V1_24: {
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PatchVersion: "1.24.6",
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CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz",
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CrictlURL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.24.2/crictl-v1.24.2-linux-amd64.tar.gz",
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KubeletServiceURL: "https://raw.githubusercontent.com/kubernetes/release/v0.14.0/cmd/kubepkg/templates/latest/deb/kubelet/lib/systemd/system/kubelet.service",
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KubeadmConfURL: "https://raw.githubusercontent.com/kubernetes/release/v0.14.0/cmd/kubepkg/templates/latest/deb/kubeadm/10-kubeadm.conf",
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KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.6/bin/linux/amd64/kubelet",
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KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.6/bin/linux/amd64/kubeadm",
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KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.6/bin/linux/amd64/kubectl",
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// CloudControllerManagerImageGCP is the CCM image used on GCP.
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// TODO: 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:v24.0.0@sha256:8ee4261980019d3ee8517e12f36fc313fe3ea3e44dd40ee2e004b57f6e5ef171",
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// CloudControllerManagerImageAzure is the CCM image used on Azure.
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CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.24.8@sha256:109de6e558fa3f68c5d786adddf2eb864fde36c1887a3a04e0d11c85a39954c0",
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// CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure.
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CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.24.8@sha256:b98d0a9a683d86c58ea27956f3c7e1263f95541e41b5053c6209c4c5fc647cba",
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// External service image. Depends on k8s version.
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ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.24.0@sha256:5bd22353ae7f30c9abfaa08189281367ef47ea1b3d09eb13eb26bd13de241e72",
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},
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V1_25: {
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PatchVersion: "1.25.2",
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CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz",
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CrictlURL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.25.0/crictl-v1.25.0-linux-amd64.tar.gz",
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KubeletServiceURL: "https://raw.githubusercontent.com/kubernetes/release/v0.14.0/cmd/kubepkg/templates/latest/deb/kubelet/lib/systemd/system/kubelet.service",
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KubeadmConfURL: "https://raw.githubusercontent.com/kubernetes/release/v0.14.0/cmd/kubepkg/templates/latest/deb/kubeadm/10-kubeadm.conf",
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KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.2/bin/linux/amd64/kubelet",
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KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.2/bin/linux/amd64/kubeadm",
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KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.2/bin/linux/amd64/kubectl",
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// CloudControllerManagerImageGCP is the CCM image used on GCP.
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// TODO: 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",
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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:v1.25.2@sha256:d6f128bfdfc2496b67afff35ae22269cd6ac87af4e367a7802d67a65938b2f4e",
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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:v1.25.2@sha256:a372695fe6ec9297e20943728990ac4f2213741a9e3cb26c7b93f722298f6aaf",
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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: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.25.0@sha256:f509ffab618dbd07d129b69ec56963aac7f61aaa792851206b54a2f0bbe046df",
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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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PatchVersion string
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CNIPluginsURL string // No k8s version dependency.
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CrictlURL string // k8s version dependency.
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KubeletServiceURL string // No k8s version dependency.
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KubeadmConfURL string // kubeadm/kubelet v1.11+.
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KubeletURL string // k8s version dependency.
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KubeadmURL string // k8s version dependency.
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KubectlURL 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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CloudControllerManagerImageAzure 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))
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}
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return version
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}
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