mirror of https://github.com/kubernetes/kops.git
262 lines
10 KiB
Go
262 lines
10 KiB
Go
/*
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Copyright 2020 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package cloudup
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import (
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"fmt"
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"net/url"
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"github.com/blang/semver/v4"
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"k8s.io/kops/pkg/apis/kops"
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"k8s.io/kops/pkg/assets"
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"k8s.io/kops/upup/pkg/fi"
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"k8s.io/kops/util/pkg/architectures"
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"k8s.io/kops/util/pkg/hashing"
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)
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const (
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// containerd packages URLs for v1.6.x+
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containerdReleaseUrlAmd64 = "https://github.com/containerd/containerd/releases/download/v%s/containerd-%s-linux-amd64.tar.gz"
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containerdReleaseUrlArm64 = "https://github.com/containerd/containerd/releases/download/v%s/containerd-%s-linux-arm64.tar.gz"
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// containerd packages URLs for v1.4.x+
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containerdBundleUrlAmd64 = "https://github.com/containerd/containerd/releases/download/v%s/cri-containerd-cni-%s-linux-amd64.tar.gz"
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// containerd legacy packages URLs for v1.2.x and v1.3.x
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containerdLegacyUrlAmd64 = "https://storage.googleapis.com/cri-containerd-release/cri-containerd-%s.linux-amd64.tar.gz"
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// containerd version that is available for both AMD64 and ARM64, used in case the selected version is not available for ARM64
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containerdFallbackVersion = "1.4.13"
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)
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func findContainerdAsset(c *kops.Cluster, assetBuilder *assets.AssetBuilder, arch architectures.Architecture) (*url.URL, *hashing.Hash, error) {
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if c.Spec.Containerd == nil {
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return nil, nil, fmt.Errorf("unable to find containerd config")
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}
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containerd := c.Spec.Containerd
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if containerd.Packages != nil {
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if arch == architectures.ArchitectureAmd64 && containerd.Packages.UrlAmd64 != nil && containerd.Packages.HashAmd64 != nil {
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assetUrl := fi.StringValue(containerd.Packages.UrlAmd64)
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assetHash := fi.StringValue(containerd.Packages.HashAmd64)
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return findAssetsUrlHash(assetBuilder, assetUrl, assetHash)
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}
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if arch == architectures.ArchitectureArm64 && containerd.Packages.UrlArm64 != nil && containerd.Packages.HashArm64 != nil {
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assetUrl := fi.StringValue(containerd.Packages.UrlArm64)
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assetHash := fi.StringValue(containerd.Packages.HashArm64)
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return findAssetsUrlHash(assetBuilder, assetUrl, assetHash)
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}
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}
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version := fi.StringValue(containerd.Version)
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if version == "" {
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return nil, nil, fmt.Errorf("unable to find containerd version")
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}
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assetUrl, assetHash, err := findContainerdVersionUrlHash(arch, version)
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if err != nil {
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return nil, nil, err
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}
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return findAssetsUrlHash(assetBuilder, assetUrl, assetHash)
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}
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func findContainerdVersionUrlHash(arch architectures.Architecture, version string) (u string, h string, e error) {
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var containerdAssetUrl, containerdAssetHash string
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if findAllContainerdHashesAmd64()[version] != "" {
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var err error
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containerdAssetUrl, err = findContainerdVersionUrl(arch, version)
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if err != nil {
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return "", "", err
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}
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containerdAssetHash, err = findContainerdVersionHash(arch, version)
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if err != nil {
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return "", "", err
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}
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} else {
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// Fall back to Docker packages
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dv := findAllContainerdDockerMappings()[version]
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if dv != "" {
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var err error
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containerdAssetUrl, err = findDockerVersionUrl(arch, dv)
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if err != nil {
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return "", "", err
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}
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containerdAssetHash, err = findDockerVersionHash(arch, dv)
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if err != nil {
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return "", "", err
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}
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println(dv)
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} else {
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return "", "", fmt.Errorf("unknown url and hash for containerd version: %s - %s", arch, version)
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}
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}
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return containerdAssetUrl, containerdAssetHash, nil
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}
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func findContainerdVersionUrl(arch architectures.Architecture, version string) (string, error) {
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sv, err := semver.ParseTolerant(version)
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if err != nil {
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return "", fmt.Errorf("unable to parse version string: %q", version)
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}
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if sv.LT(semver.MustParse("1.3.4")) {
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return "", fmt.Errorf("unsupported legacy containerd version: %q", version)
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}
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var u string
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switch arch {
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case architectures.ArchitectureAmd64:
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if sv.GTE(semver.MustParse("1.6.0")) {
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u = fmt.Sprintf(containerdReleaseUrlAmd64, version, version)
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} else if sv.GTE(semver.MustParse("1.3.8")) {
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u = fmt.Sprintf(containerdBundleUrlAmd64, version, version)
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} else {
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u = fmt.Sprintf(containerdLegacyUrlAmd64, version)
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}
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case architectures.ArchitectureArm64:
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if sv.GTE(semver.MustParse("1.6.0")) {
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u = fmt.Sprintf(containerdReleaseUrlArm64, version, version)
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} else if findAllContainerdHashesAmd64()[version] != "" {
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if findAllContainerdDockerMappings()[version] != "" {
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u = fmt.Sprintf(dockerVersionUrlArm64, findAllContainerdDockerMappings()[version])
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} else {
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u = fmt.Sprintf(dockerVersionUrlArm64, findAllContainerdDockerMappings()[containerdFallbackVersion])
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}
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}
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default:
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return "", fmt.Errorf("unknown arch: %q", arch)
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}
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if u == "" {
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return "", fmt.Errorf("unknown url for containerd version: %s - %s", arch, version)
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}
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return u, nil
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}
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func findContainerdVersionHash(arch architectures.Architecture, version string) (string, error) {
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sv, err := semver.ParseTolerant(version)
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if err != nil {
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return "", fmt.Errorf("unable to parse version string: %q", version)
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}
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if sv.LT(semver.MustParse("1.3.4")) {
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return "", fmt.Errorf("unsupported legacy containerd version: %q", version)
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}
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var h string
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switch arch {
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case architectures.ArchitectureAmd64:
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h = findAllContainerdHashesAmd64()[version]
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case architectures.ArchitectureArm64:
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if sv.GTE(semver.MustParse("1.6.0")) {
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h = findAllContainerdHashesArm64()[version]
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} else if findAllContainerdHashesAmd64()[version] != "" {
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if findAllContainerdDockerMappings()[version] != "" {
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h = findAllDockerHashesArm64()[findAllContainerdDockerMappings()[version]]
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} else {
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h = findAllDockerHashesArm64()[findAllContainerdDockerMappings()[containerdFallbackVersion]]
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}
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}
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default:
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return "", fmt.Errorf("unknown arch: %q", arch)
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}
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if h == "" {
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return "", fmt.Errorf("unknown hash for containerd version: %s - %s", arch, version)
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}
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return h, nil
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}
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func findAllContainerdHashesAmd64() map[string]string {
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hashes := map[string]string{
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"1.3.4": "4616971c3ad21c24f2f2320fa1c085577a91032a068dd56a41c7c4b71a458087",
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"1.3.9": "96663699e0f888fbf232ae6629a367aa7421f6b95044e7ee5d4d4e02841fac75",
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"1.3.10": "69e23e49cdf1232d475a77bf7ecd7145ff4a80295154e190125c4d8a20e241da",
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"1.4.0": "b379f29417efd583f77e095173d4d0bd6bb001f0081b2a63d152ee7aef653ce1",
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"1.4.1": "757efb93a4f3161efc447a943317503d8a7ded5cb4cc0cba3f3318d7ce1542ed",
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"1.4.2": "9d0fd5f4d2bc58b345728432b7daac75fc99c1da91afa4f41e6103f618e74012",
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"1.4.3": "2697a342e3477c211ab48313e259fd7e32ad1f5ded19320e6a559f50a82bff3d",
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"1.4.4": "96641849cb78a0a119223a427dfdc1ade88412ef791a14193212c8c8e29d447b",
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"1.4.5": "f8155278fd256526ca9804219e1ee46f5db11c6ddf455086b04c0887c868822a",
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"1.4.6": "6ae4763598c9583f8b50605f19d6c7e9ef93c216706465e73dfc84ee6b63a238",
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"1.4.7": "daa14638344fe0772f645e190e4d8eb9549b52743364cb8000521490f9e410b8",
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"1.4.8": "96e815c9ab664a02dd5be35e31d15890ea6bef04dfaa39f99f14676c3d6561e8",
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"1.4.9": "9911479f86012d6eab7e0f532da8f807a8b0f555ee09ef89367d8c31243073bb",
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"1.4.10": "5b256b372a02fd37c84939c87a6a81cae06058a7881a60d682525c11f6dea7d1",
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"1.4.11": "a4a4af4776316833cad5996c66d59f8b4a2af4da716b7902b7a2d5f5ac362dcc",
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"1.4.12": "f6120552408175ca332fd3b5d31c5edd115d8426d6731664e4ea3951c5eee3b4",
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"1.4.13": "29ef1e8635795c2a49a20a56e778f45ff163c5400a5428ca33999ed53d44e3d8",
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"1.5.0": "aee7b553ab88842fdafe43955757abe746b8e9995b2be55c603f0a236186ff9b",
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"1.5.1": "2fd97916b24396c13849cfcd89805170e1ef0265a2f7fce8e74ae044a6a6a169",
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"1.5.2": "e7adbb6c6f6e67639460579a8aa991e9ce4de2062ed36d3261e6e4865574d947",
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"1.5.3": "32a9bf1b7ab2adbd9d2a16b17bf1aa6e61592938655adfb5114c40d527aa9be7",
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"1.5.4": "591e4e087ea2f5007e6c64deb382df58d419b7b6922eab45a1923d843d57615f",
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"1.5.5": "45f02cfc65db47cf088c95555906e1dcba7baf5a3fbad3d947dd6b9af476a144",
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"1.5.6": "afc51718ebe46cb9b985edac816e63fe86c07e37d28cdd21b2c0302dec6fa7ae",
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"1.5.7": "7fce75bab43a39d6f9efb3c370de2da49723f0e1dbaa9732d68fa7f620d720c8",
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"1.5.8": "5dbb7f43c0ac1fda79999ff63e648926e3464d7d1034402ee2117e6a93868431",
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"1.5.9": "f64c8e3b736b370c963b08c33ac70f030fc311bc48fcfd00461465af2fff3488",
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"1.5.10": "370113fcf75e3b6ddcb4d5fdd7eea90a348c46747abd2a703a405c47f61c64d5",
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"1.5.11": "f9b078e297558b38a6d72e7d5e9ac5b712ffa537bc68b956fef3d15f93f7c18e",
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"1.5.12": "2d7595d821b1d5f186c5bf8eea8428935c31a0e89a0eb49e1fef10897a4beefa",
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"1.5.13": "8b3903c7cf231f05b4c0843ca0fc3aeb7cfe1bb1da3fc66a36ce1039227ee36a",
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"1.6.0": "f77725e4f757523bf1472ec3b9e02b09303a5d99529173be0f11a6d39f5676e9",
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"1.6.1": "c1df0a12af2be019ca2d6c157f94e8ce7430484ab29948c9805882df40ec458b",
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"1.6.2": "3d94f887de5f284b0d6ee61fa17ba413a7d60b4bb27d756a402b713a53685c6a",
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"1.6.3": "306b3c77f0b5e28ed10d527edf3d73f56bf0a1fb296075af4483d8516b6975ed",
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"1.6.4": "f23c8ac914d748f85df94d3e82d11ca89ca9fe19a220ce61b99a05b070044de0",
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"1.6.5": "cf02a2da998bfcf61727c65ede6f53e89052a68190563a1799a7298b0cea86b4",
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"1.6.6": "0212869675742081d70600a1afc6cea4388435cc52bf5dc21f4efdcb9a92d2ef",
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"1.6.7": "52e817b712d521b193773529ff33626f47507973040c02474a2db95a37da1c37",
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"1.6.8": "3a1322c18ee5ff4b9bd5af6b7b30c923a3eab8af1df05554f530ef8e2b24ac5e",
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}
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return hashes
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}
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func findAllContainerdHashesArm64() map[string]string {
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hashes := map[string]string{
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"1.6.0": "6eff3e16d44c89e1e8480a9ca078f79bab82af602818455cc162be344f64686a",
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"1.6.1": "fbeec71f2d37e0e4ceaaac2bdf081295add940a7a5c7a6bcc125e5bbae067791",
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"1.6.2": "a4b24b3c38a67852daa80f03ec2bc94e31a0f4393477cd7dc1c1a7c2d3eb2a95",
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"1.6.3": "354e30d52ff94bd6cd7ceb8259bdf28419296b46cf5585e9492a87fdefcfe8b2",
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"1.6.4": "0205bd1907154388dc85b1afeeb550cbb44c470ef4a290cb1daf91501c85cae6",
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"1.6.5": "2833e2f0e8f3cb5044566d64121fdd92bbdfe523e9fe912259e936af280da62a",
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"1.6.6": "807bf333df331d713708ead66919189d7b142a0cc21ec32debbc988f9069d5eb",
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"1.6.7": "4167bf688a0ed08b76b3ac264b90aad7d9dd1424ad9c3911e9416b45e37b0be5",
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"1.6.8": "b114e36ecce78cef9d611416c01b784a420928c82766d6df7dc02b10d9da94cd",
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}
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return hashes
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}
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func findAllContainerdDockerMappings() map[string]string {
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versions := map[string]string{
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"1.3.7": "19.03.13",
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"1.3.9": "19.03.14",
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"1.4.3": "20.10.0",
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"1.4.4": "20.10.6",
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"1.4.6": "20.10.7",
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"1.4.9": "20.10.8",
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"1.4.11": "20.10.9",
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"1.4.12": "20.10.11",
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"1.4.13": "20.10.13",
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}
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return versions
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}
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