mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-10-01 01:36:09 -04:00
b92b3772ca
* remove access manager from code base * document new node ssh workflow * keep config backwards compatible * slow down link checking to prevent http 429 Signed-off-by: Fabian Kammel <fk@edgeless.systems>
185 lines
14 KiB
Go
185 lines
14 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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//
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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 = "us.gcr.io/k8s-artifacts-prod/kas-network-proxy/proxy-agent:v0.0.33@sha256:48f2a4ec3e10553a81b8dd1c6fa5fe4bcc9617f78e71c1ca89c6921335e2d7da" // 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:v0.0.33@sha256:2c111f004bec24888d8cfa2a812a38fb8341350abac67dcd0ac64e709dfe389c" // renovate:container
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// JoinImage image of Constellation join service.
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JoinImage = "ghcr.io/edgelesssys/constellation/join-service:v2.3.0-pre.0.20221109145754-0d12e37c9699@sha256:afe838fdf9753a6d50eef3a36a17d8993c1732397bb3f965dd25f291e7521acc" // renovate:container
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// KmsImage image of Constellation KMS server.
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KmsImage = "ghcr.io/edgelesssys/constellation/kmsserver:v2.3.0-pre.0.20221109145754-0d12e37c9699@sha256:bed58eff5ca1ad2bb0eddfdbb642a5dc5454bfd6a0248487ae8e2756227e0e80" // renovate:container
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// VerificationImage image of Constellation verification service.
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VerificationImage = "ghcr.io/edgelesssys/constellation/verification-service:v2.3.0-pre.0.20221109145754-0d12e37c9699@sha256:4c6887fb6d14cfa1456e95819bc6fff4a360f9c4aa6e57b1fe90ebd469c3a0d6" // 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:20220927.00@sha256:3dea1ae3f162d2353e6584b325f0e325a39cda5f380f41e5a0ee43c6641d3905" // renovate:container
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// NodeOperatorCatalogImage image of node operator catalog image.
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NodeOperatorCatalogImage = "ghcr.io/edgelesssys/constellation/node-operator-catalog:v2.3.0-pre.0.20221109145754-0d12e37c9699@sha256:d11ec73033bbd698f7d614b836e3bfb1bbf647f2b972df952a0cf5d9c979f795" // renovate:container
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// NodeMaintenanceOperatorCatalogImage image of node maintenance operator catalog.
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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" // renovate:container
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// QEMUMetadataImage image of QEMU metadata api service.
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QEMUMetadataImage = "ghcr.io/edgelesssys/constellation/qemu-metadata-api:v2.2.0@sha256:3c173639bbd258f56c7f4e97fa5dc7b7c63d7d45f96f7d7af5c43ed9eb2258ac" // renovate:container
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// LibvirtImage image that provides libvirt.
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LibvirtImage = "ghcr.io/edgelesssys/constellation/libvirt:v2.2.0@sha256:81ddc30cd679a95379e94e2f154861d9112bcabfffa96330c09a4917693f7cce" // renovate:container
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// ConstellationQEMUImageURL is the artifact URL for QEMU qcow2 images.
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ConstellationQEMUImageURL = "https://cdn.confidential.cloud/constellation/images/mini-constellation/v2.2.0/constellation.raw"
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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 k8s version deployed by Constellation.
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Default ValidK8sVersion = V1_24
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)
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var (
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// NodeOperatorVersion version of node operator.
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NodeOperatorVersion = versionFromDockerImage(NodeOperatorCatalogImage)
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// NodeMaintenanceOperatorVersion version of node maintenance operator.
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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: "v1.23.13", // renovate:kubernetes-release
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CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz", // renovate:cni-plugins-release
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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", // renovate:crictl-release
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KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.13/bin/linux/amd64/kubelet", // renovate:kubernetes-release
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KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.13/bin/linux/amd64/kubeadm", // renovate:kubernetes-release
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KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.13/bin/linux/amd64/kubectl", // renovate:kubernetes-release
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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:v1.23.2@sha256:5caf74bfe1c6e1b7b7d40345db52b54eeea7229a8fd73c7db9488ef87dc7a496", // renovate:container
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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:bf54ecb58fef5b1358d1dd25b1068598a74adbc7e7622b42a2708d1ed4bdc4bc", // renovate:container
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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:v1.23.23@sha256:a5ff0f4c2ee3438ff5372442f657552dec549afb4fa04aeab90a15f37a466125", // renovate:container
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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:v1.23.23@sha256:a82d73fb1ee10e3041b4f03cfe4ab5bb8edc8329c45bf1d42ff9e06340137de3", // renovate:container
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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", // renovate:container
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},
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V1_24: {
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PatchVersion: "v1.24.7", // renovate:kubernetes-release
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CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz", // renovate:cni-plugins-release
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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", // renovate:crictl-release
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KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.7/bin/linux/amd64/kubelet", // renovate:kubernetes-release
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KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.7/bin/linux/amd64/kubeadm", // renovate:kubernetes-release
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KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.7/bin/linux/amd64/kubectl", // renovate:kubernetes-release
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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:v1.24.1@sha256:4b75b09cc5b3959d06a8c2fb84f165e8163ec0153eaa6a48ece6c8113e78e720", // renovate:container
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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@sha256:80e2910509ccb4d99b2e08182c2101fbed64f0663194adae08fc1cf878ecc58b", // renovate:container
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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:v1.24.10@sha256:846d631cf2a1abc5450d62e72a5e055377bbb9f7bf3d0aed9dd52acfe26c0e8a", // renovate:container
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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:v1.24.10@sha256:fed0573c5200e2ba6874a08b4fa875523958d6e6cebc4831f5798ae8caf4ac8e", // renovate:container
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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", // renovate:container
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},
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V1_25: {
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PatchVersion: "v1.25.3", // renovate:kubernetes-release
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CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz", // renovate:cni-plugins-release
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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", // renovate:crictl-release
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KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubelet", // renovate:kubernetes-release
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KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubeadm", // renovate:kubernetes-release
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KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubectl", // renovate:kubernetes-release
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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:v1.25.1@sha256:85d3f1e9dacc72531445989bb10999e1e70ebc409d11be57e5baa5f031a893b0", // renovate:container
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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", // 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:v1.25.4@sha256:f851de1325e7fffb61ab817db310743574e7d96576984d3351ddde2c840b3ebd", // 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:v1.25.4@sha256:5227c3820a60df390107fa0a0865bf19745f21fc3c323c779ac71e3b70e46846", // 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: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.25.0@sha256:f509ffab618dbd07d129b69ec56963aac7f61aaa792851206b54a2f0bbe046df", // 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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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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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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CloudControllerManagerImageAWS 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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