/* Copyright (c) Edgeless Systems GmbH SPDX-License-Identifier: AGPL-3.0-only */ package versions import ( "fmt" "strings" ) // 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_23): return true case string(V1_24): return true case string(V1_25): return true default: return false } } // IsPreviewK8sVersion checks if a given Kubernetes version is still in preview and not fully supported. func IsPreviewK8sVersion(version ValidK8sVersion) bool { return false } const ( // Constellation images. // These images are built in a way that they support all versions currently listed in VersionConfigs. KonnectivityAgentImage = "us.gcr.io/k8s-artifacts-prod/kas-network-proxy/proxy-agent:v0.0.33@sha256:48f2a4ec3e10553a81b8dd1c6fa5fe4bcc9617f78e71c1ca89c6921335e2d7da" // renovate:container KonnectivityServerImage = "registry.k8s.io/kas-network-proxy/proxy-server:v0.0.33@sha256:2c111f004bec24888d8cfa2a812a38fb8341350abac67dcd0ac64e709dfe389c" // renovate:container JoinImage = "ghcr.io/edgelesssys/constellation/join-service:v2.2.0-pre.0.20221102120022-1f9a788c213d@sha256:41bd333cae47e55d711dee93cd5da0fe3dc66885ab9949d0e76ffe07d2f7dd34" // renovate:container AccessManagerImage = "ghcr.io/edgelesssys/constellation/access-manager:v2.2.0-pre.0.20221025135123-2d121d9243cf@sha256:08588f0c23353b53750b79122536260870d57b8dff1a1ff1020799e1e0b9f565" // renovate:container KmsImage = "ghcr.io/edgelesssys/constellation/kmsserver:v2.2.0-pre.0.20221026125949-06ce47d16cbd@sha256:544ef14afee3ddca26effb9bacc858a8ee009bca409c7c3c042abc8a1345226b" // renovate:container VerificationImage = "ghcr.io/edgelesssys/constellation/verification-service:v2.2.0-pre.0.20221104104941-44b1a92d6bdf@sha256:9c550900be4eed8e192dc582910dda492267c2a69a43f6423992212e1adf7a1e" // renovate:container // 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 = "ghcr.io/edgelesssys/constellation/node-operator-catalog:v2.2.0-pre.0.20221024145821-b35b74b77278@sha256:f1ee4e2642fd758083344df10a98195213dda299fbbc720bf57873e392e001f1" // renovate:container // 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:v0.13.1-alpha1@sha256:d382c3aaf9bc470cde6f6c05c2c6ff5c9dcfd90540d5b11f9cf69c4e1dd1ca9d" // renovate:container QEMUMetadataImage = "ghcr.io/edgelesssys/constellation/qemu-metadata-api:v2.1.0@sha256:abfc36fcd02a145412074cdbb54597878594aa1cfb0ffd66e36d3b3e95ee9e7f" // renovate:container LibvirtImage = "ghcr.io/edgelesssys/constellation/libvirt:v2.2.0-pre.0.20221021080602-f3d78a573fb2@sha256:f42fa5f009415f2c6631b83e8831790d324c27d5f3ae883c59ea7bfeba50facd" // renovate:container // ConstellationQEMUImageURL is the artifact URL for QEMU qcow2 images. ConstellationQEMUImageURL = "https://d1gl9j3ejrmbpr.cloudfront.net/mini-constellation-v2.1.0.qcow2" // 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 ) var ( NodeOperatorVersion = versionFromDockerImage(NodeOperatorCatalogImage) NodeMaintenanceOperatorVersion = versionFromDockerImage(NodeMaintenanceOperatorCatalogImage) ) // versionConfigs holds download URLs for all required kubernetes components for every supported version. var VersionConfigs = map[ValidK8sVersion]KubernetesVersion{ V1_23: { PatchVersion: "v1.23.13", // renovate:kubernetes-release CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz", // renovate:cni-plugins-release CrictlURL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.25.0/crictl-v1.25.0-linux-amd64.tar.gz", // renovate:crictl-release KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.13/bin/linux/amd64/kubelet", // renovate:kubernetes-release KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.13/bin/linux/amd64/kubeadm", // renovate:kubernetes-release KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.13/bin/linux/amd64/kubectl", // renovate:kubernetes-release // CloudControllerManagerImageAWS is the CCM image used on AWS. CloudControllerManagerImageAWS: "registry.k8s.io/provider-aws/cloud-controller-manager:v1.23.2@sha256:5caf74bfe1c6e1b7b7d40345db52b54eeea7229a8fd73c7db9488ef87dc7a496", // renovate:container // 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:v23.0.0@sha256:bf54ecb58fef5b1358d1dd25b1068598a74adbc7e7622b42a2708d1ed4bdc4bc", // renovate:container // CloudControllerManagerImageAzure is the CCM image used on Azure. CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.23.23@sha256:a5ff0f4c2ee3438ff5372442f657552dec549afb4fa04aeab90a15f37a466125", // renovate:container // CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure. CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.23.23@sha256:a82d73fb1ee10e3041b4f03cfe4ab5bb8edc8329c45bf1d42ff9e06340137de3", // renovate:container // External service image. Depends on k8s version. ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.23.1@sha256:cd2101ba67f3d6ec719f7792d4bdaa3a50e1b716f3a9ccee8931086496c655b7", // renovate:container }, V1_24: { PatchVersion: "v1.24.7", // renovate:kubernetes-release CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz", // renovate:cni-plugins-release CrictlURL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.25.0/crictl-v1.25.0-linux-amd64.tar.gz", // renovate:crictl-release KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.7/bin/linux/amd64/kubelet", // renovate:kubernetes-release KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.7/bin/linux/amd64/kubeadm", // renovate:kubernetes-release KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.7/bin/linux/amd64/kubectl", // renovate:kubernetes-release // CloudControllerManagerImageAWS is the CCM image used on AWS. CloudControllerManagerImageAWS: "registry.k8s.io/provider-aws/cloud-controller-manager:v1.24.1@sha256:4b75b09cc5b3959d06a8c2fb84f165e8163ec0153eaa6a48ece6c8113e78e720", // renovate:container // 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:v24.0.0@sha256:80e2910509ccb4d99b2e08182c2101fbed64f0663194adae08fc1cf878ecc58b", // renovate:container // CloudControllerManagerImageAzure is the CCM image used on Azure. CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.24.10@sha256:846d631cf2a1abc5450d62e72a5e055377bbb9f7bf3d0aed9dd52acfe26c0e8a", // renovate:container // CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure. CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.24.10@sha256:fed0573c5200e2ba6874a08b4fa875523958d6e6cebc4831f5798ae8caf4ac8e", // renovate:container // External service image. Depends on k8s version. ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.24.0@sha256:5bd22353ae7f30c9abfaa08189281367ef47ea1b3d09eb13eb26bd13de241e72", // renovate:container }, V1_25: { PatchVersion: "v1.25.3", // renovate:kubernetes-release CNIPluginsURL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz", // renovate:cni-plugins-release CrictlURL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.25.0/crictl-v1.25.0-linux-amd64.tar.gz", // renovate:crictl-release KubeletURL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubelet", // renovate:kubernetes-release KubeadmURL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubeadm", // renovate:kubernetes-release KubectlURL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubectl", // renovate:kubernetes-release // CloudControllerManagerImageAWS is the CCM image used on AWS. CloudControllerManagerImageAWS: "registry.k8s.io/provider-aws/cloud-controller-manager:v1.25.1@sha256:85d3f1e9dacc72531445989bb10999e1e70ebc409d11be57e5baa5f031a893b0", // renovate:container // 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:v25.2.0@sha256:86fa9d31ed0b3d0d8806f13d6e7debd3471028b2cb7cca3a876d8a31612a7ba5", // renovate:container // CloudControllerManagerImageAzure is the CCM image used on Azure. // Check for newer versions at https://github.com/kubernetes-sigs/cloud-provider-azure/blob/master/README.md. CloudControllerManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-controller-manager:v1.25.4@sha256:f851de1325e7fffb61ab817db310743574e7d96576984d3351ddde2c840b3ebd", // renovate:container // CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure. // Check for newer versions at https://github.com/kubernetes-sigs/cloud-provider-azure/blob/master/README.md. CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.25.4@sha256:5227c3820a60df390107fa0a0865bf19745f21fc3c323c779ac71e3b70e46846", // renovate:container // External service image. Depends on k8s version. // Check for new versions at https://github.com/kubernetes/autoscaler/releases. ClusterAutoscalerImage: "k8s.gcr.io/autoscaling/cluster-autoscaler:v1.25.0@sha256:f509ffab618dbd07d129b69ec56963aac7f61aaa792851206b54a2f0bbe046df", // renovate:container }, } // 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. 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. } // versionFromDockerImage returns the version tag from the image name, e.g. "v1.22.2" from "foocr.io/org/repo:v1.22.2@sha256:3009fj0...". func versionFromDockerImage(imageName string) string { beforeAt, _, _ := strings.Cut(imageName, "@") _, version, ok := strings.Cut(beforeAt, ":") if !ok { panic(fmt.Errorf("failed to extract version from image name, no ':' found in %s", imageName)) } return version }