mirror of
https://github.com/GoogleContainerTools/kaniko
synced 2026-10-01 16:17:04 +02:00
Priya Wadhwa
99ab68e7f4
gometalinter is broken @ HEAD, and I looked into why that was. During that process, I remembered that we took the linting scripts from skaffold, and found that in skaffold gometalinter was replaced with GolangCI-Lint: https://github.com/GoogleContainerTools/skaffold/pull/619 The change made linting in skaffold faster, so I figured instead of fixing gometalinter it made more sense to remove it and replace it with GolangCI-Lint for kaniko as well.
103 lines
3.1 KiB
Go
103 lines
3.1 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 executor
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import (
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"crypto/tls"
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"fmt"
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"net/http"
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"github.com/GoogleContainerTools/kaniko/pkg/config"
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"github.com/GoogleContainerTools/kaniko/pkg/version"
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"github.com/google/go-containerregistry/pkg/authn"
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"github.com/google/go-containerregistry/pkg/authn/k8schain"
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"github.com/google/go-containerregistry/pkg/name"
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"github.com/google/go-containerregistry/pkg/v1"
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"github.com/google/go-containerregistry/pkg/v1/remote"
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"github.com/google/go-containerregistry/pkg/v1/tarball"
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"github.com/pkg/errors"
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"github.com/sirupsen/logrus"
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)
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type withUserAgent struct {
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t http.RoundTripper
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}
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func (w *withUserAgent) RoundTrip(r *http.Request) (*http.Response, error) {
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r.Header.Set("User-Agent", fmt.Sprintf("kaniko/%s", version.Version()))
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return w.t.RoundTrip(r)
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}
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// DoPush is responsible for pushing image to the destinations specified in opts
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func DoPush(image v1.Image, opts *config.KanikoOptions) error {
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if opts.NoPush {
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logrus.Info("Skipping push to container registry due to --no-push flag")
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return nil
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}
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destRefs := []name.Tag{}
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for _, destination := range opts.Destinations {
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destRef, err := name.NewTag(destination, name.WeakValidation)
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if err != nil {
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return errors.Wrap(err, "getting tag for destination")
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}
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destRefs = append(destRefs, destRef)
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}
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if opts.TarPath != "" {
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tagToImage := map[name.Tag]v1.Image{}
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for _, destRef := range destRefs {
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tagToImage[destRef] = image
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}
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return tarball.MultiWriteToFile(opts.TarPath, tagToImage, nil)
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}
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// continue pushing unless an error occurs
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for _, destRef := range destRefs {
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if opts.InsecurePush {
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newReg, err := name.NewInsecureRegistry(destRef.Repository.Registry.Name(), name.WeakValidation)
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if err != nil {
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return errors.Wrap(err, "getting new insecure registry")
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}
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destRef.Repository.Registry = newReg
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}
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k8sc, err := k8schain.NewNoClient()
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if err != nil {
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return errors.Wrap(err, "getting k8schain client")
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}
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kc := authn.NewMultiKeychain(authn.DefaultKeychain, k8sc)
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pushAuth, err := kc.Resolve(destRef.Context().Registry)
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if err != nil {
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return errors.Wrap(err, "resolving pushAuth")
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}
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// Create a transport to set our user-agent.
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tr := http.DefaultTransport
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if opts.SkipTLSVerify {
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tr.(*http.Transport).TLSClientConfig = &tls.Config{
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InsecureSkipVerify: true,
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}
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}
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rt := &withUserAgent{t: tr}
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if err := remote.Write(destRef, image, pushAuth, rt, remote.WriteOptions{}); err != nil {
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return errors.Wrap(err, fmt.Sprintf("failed to push to destination %s", destRef))
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}
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}
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return nil
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}
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