mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-09-20 08:15:56 +00:00
315 lines
19 KiB
Go
315 lines
19 KiB
Go
/*
|
|
Copyright (c) Edgeless Systems GmbH
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only
|
|
*/
|
|
|
|
package versions
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/edgelesssys/constellation/v2/internal/constants"
|
|
"github.com/edgelesssys/constellation/v2/internal/versions/components"
|
|
)
|
|
|
|
// 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:v0.0.35@sha256:8970dca5c4c9df1d566c3c3c91ef2e743e410a8623d42062eb48e7245f1eef93" // renovate:container
|
|
// KonnectivityServerImage server image for konnectivity service.
|
|
KonnectivityServerImage = "registry.k8s.io/kas-network-proxy/proxy-server:v0.0.35@sha256:d863f7fd0da4392b9753dc6c9195a658e80d70e0be8c9adb410d77cf20b75c76" // renovate:container
|
|
// JoinImage image of Constellation join service.
|
|
JoinImage = "ghcr.io/edgelesssys/constellation/join-service:v2.4.0-pre.0.20230109111654-2700d5182b7d@sha256:5fb9592e2777bfd54b460c09761a1d7fbcd47bad73efafc429b5fa88a0bf98fe" // renovate:container
|
|
// KmsImage image of Constellation KMS server.
|
|
KmsImage = "ghcr.io/edgelesssys/constellation/kmsserver:v2.4.0-pre.0.20230109111654-2700d5182b7d@sha256:962ab2575028c3bd3b0ab97a572f4af96075ac031776b17bb2188aa2c40e12f3" // renovate:container
|
|
// VerificationImage image of Constellation verification service.
|
|
VerificationImage = "ghcr.io/edgelesssys/constellation/verification-service:v2.4.0-pre.0.20230109111654-2700d5182b7d@sha256:43fd9d3494538d94f584dbcfa6d4fd82cadefe3e4fdaa33e9ffb19d8f6b98b94" // 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.0.20230109111654-2700d5182b7d@sha256:c84c03b1adf52f82b2f969d7bee92c001a2c9fe8fa127f8d4dd34ee86a83ea1f" // 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.0.20230109111654-2700d5182b7d@sha256:ab0d4f76d3c5627bf201b8b56286929ff2cef41b1d844917a556cfa799195d56" // 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.0.20230105151751-32b839e9f76a@sha256:6399ac335d7a74c94919ff63729382193ea8fa448e5ef9cd59310e37895195da" // 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.0.20230105151751-32b839e9f76a@sha256:8633aba585a2252290b31ee45d0224376971017a264dd555a7c05b561f2279e5" // 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 hash-generator/generate.go
|
|
|
|
// VersionConfigs holds download URLs for all required kubernetes components for every supported version.
|
|
var VersionConfigs = map[ValidK8sVersion]KubernetesVersion{
|
|
V1_23: {
|
|
ClusterVersion: "v1.23.15", // renovate:kubernetes-release
|
|
KubernetesComponents: components.Components{
|
|
{
|
|
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:v1.23.25@sha256:bc24df9f9b46bf28e69778892835d730b90b94a5315b9de51eacd2292c7dd499", // renovate:container
|
|
// CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure.
|
|
CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.23.25@sha256:ecf4cbd18a98255151e5692469c658a3067cc84b3b7749a8af5bfa10cb4a060f", // 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: {
|
|
ClusterVersion: "v1.24.9", // renovate:kubernetes-release
|
|
KubernetesComponents: components.Components{
|
|
{
|
|
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:v1.24.4@sha256:56f1e111977989a403ae2bb53a2b4d1565d1ce132016efe47cfbe45b635ec9cd", // 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:v1.24.12@sha256:4b04685ceb59ed6b64b32e3ee29f37245dcf8f8c53ed95ec4ef455d6b9488ff7", // renovate:container
|
|
// CloudNodeManagerImageAzure is the cloud-node-manager image used on Azure.
|
|
CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.24.12@sha256:fefa39c3e19c6c7500e1500f56c7be3a1a541b375ebd683d4d9d589c5870b0db", // 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: {
|
|
ClusterVersion: "v1.25.5", // renovate:kubernetes-release
|
|
KubernetesComponents: components.Components{
|
|
{
|
|
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:v1.25.6@sha256:b0792c5173725e8b22351d18ebcbfb416b0fe592f583014c1076eb42200e1a55", // 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:v1.25.6@sha256:81938646521dcc795f681b8febf40fbec92a971293eb35369936924421bfd348", // 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: {
|
|
ClusterVersion: "v1.26.0", // renovate:kubernetes-release
|
|
KubernetesComponents: components.Components{
|
|
{
|
|
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:v1.26.0@sha256:fdeb61e3e42ecd9cca868d550ebdb88dd6341d9e91fcfa9a37e227dab2ad22cb", // 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:v1.26.2@sha256:bd5cff08104068c0ca5b6bdefc4a5fa7d96b60119b698d175fd14309f4f90dcd", // 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:v1.26.2@sha256:8f9a21851278d5ba634ca39ccb0e75756dd4dbb63aeeb492274e0f05301fccd1", // 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:v1.26.1@sha256:c0b4ef409e23a79b28e2e9710d7317dbddeab141f4021895ebe90422eba1055c", // renovate:container
|
|
},
|
|
}
|
|
|
|
// KubernetesVersion bundles download URLs to all version-releated binaries necessary for installing/deploying a particular Kubernetes version.
|
|
type KubernetesVersion struct {
|
|
ClusterVersion string
|
|
KubernetesComponents components.Components
|
|
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
|
|
}
|