mirror of
https://github.com/GoogleContainerTools/kaniko
synced 2026-09-30 14:23:14 +02:00
Joël Pepper
14ea7c4071
* fix(ci): Bump golangci-lint to 1.51.1 * chore(lint): fix gofmt and goimport issues * chore(lint): fix linter issues - Adapted error comparison according to linter recommendation - Disabled noctx linting for http request where canceling makes no sense - Disabled nilerror linting where nil error is returned on purpose - Disabled makezero linter where slice is explicitly deepcopied * chore(ci): Update go version in tests workflows * fix(ci): Allow boilerplate years from 2000-2099 Previously the regex only allowed the copyright notice to contain the years 2018,2019,2020,2021, or 2022. This commit widens to regex to 20\d\d allowing any year in the range [2000-2099] * feat(ci): Replace minikube with k3s for intregration tests The existing setup for minikube is very complicated, replicating most of the setup steps for a full kubernetes cluster in an only partially supported minikube configuration (driver=none). Furthermore the existing setup has been broken for sometime, likely, at least in part due to the changes to CNI and CRI in recent kubernetes versions. Since what we actually need is only a running Kubernetes cluster on the node and access to a registry on localhost:5000, we can switch the extremely complicated minikube setup for a lightweight cluster using k3s. Minikube came with a default addon for running a registry on every node, but the same is not the case for k3s, instead we make use of the package helm controller and its HelmChart CR to deploy twuni/docker-registry.helm and expose it on localhost using the integrated LoadBalancer controller. * fix(test-684): pin base container version The dockerfile for the regression test connected to issue 684 used a rolling tag as base image, making it flaky and fail since it was introduced. This commit pins the base image to the digest of bionic-20200219, which, based on the date of the commit that introduced to the dockerfile would be the most newest ubuntu build and likely what the "rolling" tag resolved to back then. Since this also an image from the pre-oci days of ubuntu, this circumvents a bug in container-diff as well (https://github.com/GoogleContainerTools/container-diff/issues/389)
81 lines
2.1 KiB
Go
81 lines
2.1 KiB
Go
/*
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Copyright 2018 Google LLC
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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 buildcontext
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import (
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"fmt"
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"io"
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"net/http"
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"os"
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"path/filepath"
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kConfig "github.com/GoogleContainerTools/kaniko/pkg/config"
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"github.com/GoogleContainerTools/kaniko/pkg/constants"
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"github.com/GoogleContainerTools/kaniko/pkg/util"
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"github.com/sirupsen/logrus"
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)
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// HTTPSTar struct for https tar.gz files processing
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type HTTPSTar struct {
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context string
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}
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// UnpackTarFromBuildContext downloads context file from https server
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func (h *HTTPSTar) UnpackTarFromBuildContext() (directory string, err error) {
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logrus.Info("Retrieving https tar file")
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// Create directory and target file for downloading the context file
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directory = kConfig.BuildContextDir
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tarPath := filepath.Join(directory, constants.ContextTar)
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file, err := util.CreateTargetTarfile(tarPath)
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if err != nil {
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return
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}
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// Download tar file from remote https server
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// and save it into the target tar file
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resp, err := http.Get(h.context) //nolint:noctx
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if err != nil {
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return
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}
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defer func() {
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if closeErr := resp.Body.Close(); err == nil && closeErr != nil {
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err = closeErr
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}
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}()
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if resp.StatusCode != http.StatusOK {
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return directory, fmt.Errorf("HTTPSTar bad status from server: %s", resp.Status)
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}
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if _, err = io.Copy(file, resp.Body); err != nil {
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return tarPath, err
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}
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logrus.Info("Retrieved https tar file")
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if err = util.UnpackCompressedTar(tarPath, directory); err != nil {
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return
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}
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logrus.Info("Extracted https tar file")
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// Remove the tar so it doesn't interfere with subsequent commands
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return directory, os.Remove(tarPath)
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}
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