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112 lines
3.2 KiB
Go
112 lines
3.2 KiB
Go
/*
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Copyright 2020 The Flux 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 main
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import (
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"fmt"
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"time"
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"github.com/google/go-containerregistry/pkg/name"
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"github.com/spf13/cobra"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"github.com/fluxcd/pkg/apis/meta"
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imagev1 "github.com/fluxcd/image-reflector-controller/api/v1alpha1"
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)
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var createImageRepositoryCmd = &cobra.Command{
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Use: "repository <name>",
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Short: "Create or update an ImageRepository object",
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Long: `The create image repository command generates an ImageRepository resource.
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An ImageRepository object specifies an image repository to scan.`,
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RunE: createImageRepositoryRun,
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}
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type imageRepoFlags struct {
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image string
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secretRef string
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timeout time.Duration
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}
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var imageRepoArgs = imageRepoFlags{}
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func init() {
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flags := createImageRepositoryCmd.Flags()
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flags.StringVar(&imageRepoArgs.image, "image", "", "the image repository to scan; e.g., library/alpine")
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flags.StringVar(&imageRepoArgs.secretRef, "secret-ref", "", "the name of a docker-registry secret to use for credentials")
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// NB there is already a --timeout in the global flags, for
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// controlling timeout on operations while e.g., creating objects.
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flags.DurationVar(&imageRepoArgs.timeout, "scan-timeout", 0, "a timeout for scanning; this defaults to the interval if not set")
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createImageCmd.AddCommand(createImageRepositoryCmd)
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}
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func createImageRepositoryRun(cmd *cobra.Command, args []string) error {
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if len(args) < 1 {
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return fmt.Errorf("ImageRepository name is required")
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}
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objectName := args[0]
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if imageRepoArgs.image == "" {
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return fmt.Errorf("an image repository (--image) is required")
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}
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if _, err := name.NewRepository(imageRepoArgs.image); err != nil {
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return fmt.Errorf("unable to parse image value: %w", err)
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}
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labels, err := parseLabels()
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if err != nil {
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return err
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}
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var repo = imagev1.ImageRepository{
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ObjectMeta: metav1.ObjectMeta{
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Name: objectName,
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Namespace: rootArgs.namespace,
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Labels: labels,
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},
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Spec: imagev1.ImageRepositorySpec{
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Image: imageRepoArgs.image,
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Interval: metav1.Duration{Duration: createArgs.interval},
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},
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}
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if imageRepoArgs.timeout != 0 {
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repo.Spec.Timeout = &metav1.Duration{Duration: imageRepoArgs.timeout}
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}
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if imageRepoArgs.secretRef != "" {
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repo.Spec.SecretRef = &meta.LocalObjectReference{
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Name: imageRepoArgs.secretRef,
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}
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}
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if createArgs.export {
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return printExport(exportImageRepository(&repo))
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}
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// a temp value for use with the rest
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var existing imagev1.ImageRepository
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copyName(&existing, &repo)
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err = imageRepositoryType.upsertAndWait(imageRepositoryAdapter{&existing}, func() error {
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existing.Spec = repo.Spec
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existing.Labels = repo.Labels
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return nil
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})
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return err
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}
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