/* Copyright (c) Edgeless Systems GmbH SPDX-License-Identifier: AGPL-3.0-only */ package versions import ( "crypto/sha256" "fmt" "strings" "github.com/edgelesssys/constellation/v2/bootstrapper/initproto" "github.com/edgelesssys/constellation/v2/internal/constants" "github.com/edgelesssys/constellation/v2/joinservice/joinproto" ) // 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 case string(V1_26): 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 agent image for konnectivity service. KonnectivityAgentImage = "registry.k8s.io/kas-network-proxy/proxy-agent:v0.0.33@sha256:48f2a4ec3e10553a81b8dd1c6fa5fe4bcc9617f78e71c1ca89c6921335e2d7da" // renovate:container // KonnectivityServerImage server image for konnectivity service. KonnectivityServerImage = "registry.k8s.io/kas-network-proxy/proxy-server:v0.0.33@sha256:2c111f004bec24888d8cfa2a812a38fb8341350abac67dcd0ac64e709dfe389c" // renovate:container // JoinImage image of Constellation join service. JoinImage = "ghcr.io/edgelesssys/constellation/join-service:v2.4.0-pre.0.20230102123356-806f6b70dd85@sha256:b81c0287918ce92110d0ca0f2bdedf729346320fa947d9da4989835370c9f37d" // renovate:container // KmsImage image of Constellation KMS server. KmsImage = "ghcr.io/edgelesssys/constellation/kmsserver:v2.4.0-pre.0.20230102123356-806f6b70dd85@sha256:bc52ac58a6f034fc612358c0f82b76d4e60398b715d7bfd4f03393509a3ba10b" // renovate:container // VerificationImage image of Constellation verification service. VerificationImage = "ghcr.io/edgelesssys/constellation/verification-service:v2.4.0-pre.0.20230102123356-806f6b70dd85@sha256:32b806ef2212c2d6641f5a611eb54862c8e9d1739497061137c3993a132679aa" // renovate:container // GcpGuestImage image for GCP guest agent. // 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 // ConstellationOperatorImage is the image for the constellation node operator. ConstellationOperatorImage = "ghcr.io/edgelesssys/constellation/node-operator:v2.4.0-pre.0.20230102163817-ca8d13c5c493@sha256:7420f3f16985d5e109d8baf0e19a04fc0df3677421919e03f159ba27da30fa66" // renovate:container // NodeMaintenanceOperatorImage is the image for the node maintenance operator. NodeMaintenanceOperatorImage = "ghcr.io/edgelesssys/constellation/node-maintenance-operator:v0.13.1-alpha1@sha256:e011d428dba3ef66a2a4656a2bf58bcfe89836c62b0a75676f5c12350502a3cf" // renovate:container // QEMUMetadataImage image of QEMU metadata api service. QEMUMetadataImage = "ghcr.io/edgelesssys/constellation/qemu-metadata-api:v2.4.0-pre.0.20230102123356-806f6b70dd85@sha256:70fae49f3afa3fcdb41c0215b36711e66c313fbdadc7aab0c6b2389f65f8d004" // renovate:container // LibvirtImage image that provides libvirt. LibvirtImage = "ghcr.io/edgelesssys/constellation/libvirt:v2.2.0@sha256:81ddc30cd679a95379e94e2f154861d9112bcabfffa96330c09a4917693f7cce" // renovate:container // LogstashImage is the container image of logstash, used for log collection by debugd. LogstashImage = "ghcr.io/edgelesssys/constellation/logstash-debugd:v2.4.0-pre.0.20221219150940-990cae58a544@sha256:b64d2456cb95b0a401d1acff74528d4c6ef45e113692ca9744c6ced739d72586" // renovate:container // FilebeatImage is the container image of filebeat, used for log collection by debugd. FilebeatImage = "ghcr.io/edgelesssys/constellation/filebeat-debugd:v2.4.0-pre.0.20221219150940-990cae58a544@sha256:8ffc154383f51ca1b2c7f2eb6f8806fe837242655c6e072c39d246ed74b149ce" // renovate:container // currently supported versions. //nolint:revive V1_23 ValidK8sVersion = "1.23" //nolint:revive V1_24 ValidK8sVersion = "1.24" //nolint:revive V1_25 ValidK8sVersion = "1.25" //nolint:revive V1_26 ValidK8sVersion = "1.26" // Default k8s version deployed by Constellation. Default ValidK8sVersion = V1_25 ) // Regenerate the hashes by running go generate. // To add another Kubernetes version, add a new entry to the VersionConfigs map below and fill the Hash field with an empty string. //go:generate go run generateHashes.go // VersionConfigs holds download URLs for all required kubernetes components for every supported version. var VersionConfigs = map[ValidK8sVersion]KubernetesVersion{ V1_23: { PatchVersion: "v1.23.15", // renovate:kubernetes-release KubernetesComponents: ComponentVersions{ { URL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz", // renovate:cni-plugins-release Hash: "sha256:b275772da4026d2161bf8a8b41ed4786754c8a93ebfb6564006d5da7f23831e5", InstallPath: constants.CniPluginsDir, Extract: true, }, { URL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.26.0/crictl-v1.26.0-linux-amd64.tar.gz", // renovate:crictl-release Hash: "sha256:cda5e2143bf19f6b548110ffba0fe3565e03e8743fadd625fee3d62fc4134eed", InstallPath: constants.BinDir, Extract: true, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.15/bin/linux/amd64/kubelet", // renovate:kubernetes-release Hash: "sha256:5cf382d911c13c9cc8f770251b3a2fd9399c70ac50337874f670b9078f88231d", InstallPath: constants.KubeletPath, Extract: false, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.15/bin/linux/amd64/kubeadm", // renovate:kubernetes-release Hash: "sha256:63329e21be8367628f71978cfc140c74ce9cb0336abd9c4802ca7d20d5dec3c3", InstallPath: constants.KubeadmPath, Extract: false, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.23.15/bin/linux/amd64/kubectl", // renovate:kubernetes-release Hash: "sha256:adab29cf67e04e48f566ce185e3904b5deb389ae1e4d57548fcf8947a49a26f5", InstallPath: constants.KubectlPath, Extract: false, }, }, // 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: "registry.k8s.io/autoscaling/cluster-autoscaler:v1.23.1@sha256:cd2101ba67f3d6ec719f7792d4bdaa3a50e1b716f3a9ccee8931086496c655b7", // renovate:container }, V1_24: { PatchVersion: "v1.24.9", // renovate:kubernetes-release KubernetesComponents: ComponentVersions{ { URL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz", // renovate:cni-plugins-release Hash: "sha256:b275772da4026d2161bf8a8b41ed4786754c8a93ebfb6564006d5da7f23831e5", InstallPath: constants.CniPluginsDir, Extract: true, }, { URL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.26.0/crictl-v1.26.0-linux-amd64.tar.gz", // renovate:crictl-release Hash: "sha256:cda5e2143bf19f6b548110ffba0fe3565e03e8743fadd625fee3d62fc4134eed", InstallPath: constants.BinDir, Extract: true, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.9/bin/linux/amd64/kubelet", // renovate:kubernetes-release Hash: "sha256:8753b9ae0c3e22f09dafdb4178492582c28874f70844de38dc43eb3fad5ca8bb", InstallPath: constants.KubeletPath, Extract: false, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.9/bin/linux/amd64/kubeadm", // renovate:kubernetes-release Hash: "sha256:20406971ae71886f7f8ee7b9a33c885391ae64da561fb679d5819f2ccc19ac9f", InstallPath: constants.KubeadmPath, Extract: false, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.24.9/bin/linux/amd64/kubectl", // renovate:kubernetes-release Hash: "sha256:7e13f33b7379b6c25c3ae055e4389eb3eef168e563f37b5c5f1be672e46b686e", InstallPath: constants.KubectlPath, Extract: false, }, }, // 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: "registry.k8s.io/autoscaling/cluster-autoscaler:v1.24.0@sha256:5bd22353ae7f30c9abfaa08189281367ef47ea1b3d09eb13eb26bd13de241e72", // renovate:container }, V1_25: { PatchVersion: "v1.25.5", // renovate:kubernetes-release KubernetesComponents: ComponentVersions{ { URL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz", // renovate:cni-plugins-release Hash: "sha256:b275772da4026d2161bf8a8b41ed4786754c8a93ebfb6564006d5da7f23831e5", InstallPath: constants.CniPluginsDir, Extract: true, }, { URL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.26.0/crictl-v1.26.0-linux-amd64.tar.gz", // renovate:crictl-release Hash: "sha256:cda5e2143bf19f6b548110ffba0fe3565e03e8743fadd625fee3d62fc4134eed", InstallPath: constants.BinDir, Extract: true, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.5/bin/linux/amd64/kubelet", // renovate:kubernetes-release Hash: "sha256:16b23e1254830805b892cfccf2687eb3edb4ea54ffbadb8cc2eee6d3b1fab8e6", InstallPath: constants.KubeletPath, Extract: false, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.5/bin/linux/amd64/kubeadm", // renovate:kubernetes-release Hash: "sha256:af0b25c7a995c2d208ef0b9d24b70fe6f390ebb1e3987f4e0f548854ba9a3b87", InstallPath: constants.KubeadmPath, Extract: false, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.25.5/bin/linux/amd64/kubectl", // renovate:kubernetes-release Hash: "sha256:6a660cd44db3d4bfe1563f6689cbe2ffb28ee4baf3532e04fff2d7b909081c29", InstallPath: constants.KubectlPath, Extract: false, }, }, // 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: "registry.k8s.io/autoscaling/cluster-autoscaler:v1.25.0@sha256:f509ffab618dbd07d129b69ec56963aac7f61aaa792851206b54a2f0bbe046df", // renovate:container }, V1_26: { PatchVersion: "v1.26.0", // renovate:kubernetes-release KubernetesComponents: ComponentVersions{ { URL: "https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz", // renovate:cni-plugins-release Hash: "sha256:b275772da4026d2161bf8a8b41ed4786754c8a93ebfb6564006d5da7f23831e5", InstallPath: constants.CniPluginsDir, Extract: true, }, { URL: "https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.26.0/crictl-v1.26.0-linux-amd64.tar.gz", // renovate:crictl-release Hash: "sha256:cda5e2143bf19f6b548110ffba0fe3565e03e8743fadd625fee3d62fc4134eed", InstallPath: constants.BinDir, Extract: true, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.26.0/bin/linux/amd64/kubelet", // renovate:kubernetes-release Hash: "sha256:b64949fe696c77565edbe4100a315b6bf8f0e2325daeb762f7e865f16a6e54b5", InstallPath: constants.KubeletPath, Extract: false, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.26.0/bin/linux/amd64/kubeadm", // renovate:kubernetes-release Hash: "sha256:72631449f26b7203701a1b99f6914f31859583a0e247c3ac0f6aaf59ca80af19", InstallPath: constants.KubeadmPath, Extract: false, }, { URL: "https://storage.googleapis.com/kubernetes-release/release/v1.26.0/bin/linux/amd64/kubectl", // renovate:kubernetes-release Hash: "sha256:b6769d8ac6a0ed0f13b307d289dc092ad86180b08f5b5044af152808c04950ae", InstallPath: constants.KubectlPath, Extract: false, }, }, // 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: "registry.k8s.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 KubernetesComponents ComponentVersions 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. } // ComponentVersion is a version of a particular artifact. type ComponentVersion struct { URL string Hash string InstallPath string Extract bool } // ComponentVersions is a list of ComponentVersion. type ComponentVersions []ComponentVersion // NewComponentVersionsFromInitProto converts a protobuf KubernetesVersion to ComponentVersions. func NewComponentVersionsFromInitProto(protoComponents []*initproto.KubernetesComponent) ComponentVersions { components := ComponentVersions{} for _, protoComponent := range protoComponents { if protoComponent == nil { continue } components = append(components, ComponentVersion{URL: protoComponent.Url, Hash: protoComponent.Hash, InstallPath: protoComponent.InstallPath, Extract: protoComponent.Extract}) } return components } // NewComponentVersionsFromJoinProto converts a protobuf KubernetesVersion to ComponentVersions. func NewComponentVersionsFromJoinProto(protoComponents []*joinproto.KubernetesComponent) ComponentVersions { components := ComponentVersions{} for _, protoComponent := range protoComponents { if protoComponent == nil { continue } components = append(components, ComponentVersion{URL: protoComponent.Url, Hash: protoComponent.Hash, InstallPath: protoComponent.InstallPath, Extract: protoComponent.Extract}) } return components } // ToInitProto converts a ComponentVersions to a protobuf KubernetesVersion. func (c ComponentVersions) ToInitProto() []*initproto.KubernetesComponent { protoComponents := []*initproto.KubernetesComponent{} for _, component := range c { protoComponents = append(protoComponents, &initproto.KubernetesComponent{Url: component.URL, Hash: component.Hash, InstallPath: component.InstallPath, Extract: component.Extract}) } return protoComponents } // ToJoinProto converts a ComponentVersions to a protobuf KubernetesVersion. func (c ComponentVersions) ToJoinProto() []*joinproto.KubernetesComponent { protoComponents := []*joinproto.KubernetesComponent{} for _, component := range c { protoComponents = append(protoComponents, &joinproto.KubernetesComponent{Url: component.URL, Hash: component.Hash, InstallPath: component.InstallPath, Extract: component.Extract}) } return protoComponents } // GetHash returns the hash over all component hashes. func (c ComponentVersions) GetHash() string { sha := sha256.New() for _, component := range c { sha.Write([]byte(component.Hash)) } return fmt.Sprintf("sha256:%x", sha.Sum(nil)) } // 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 }