mirror of
https://github.com/fluxcd/flux2.git
synced 2025-10-31 08:17:19 +08:00
124 lines
3.9 KiB
Go
124 lines
3.9 KiB
Go
/*
|
|
Copyright 2022 The Flux authors
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package main
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
"github.com/spf13/cobra"
|
|
|
|
oci "github.com/fluxcd/pkg/oci/client"
|
|
sourcev1 "github.com/fluxcd/source-controller/api/v1beta2"
|
|
|
|
"github.com/fluxcd/flux2/v2/internal/flags"
|
|
"github.com/fluxcd/flux2/v2/pkg/printers"
|
|
)
|
|
|
|
type listArtifactFlags struct {
|
|
semverFilter string
|
|
regexFilter string
|
|
creds string
|
|
provider flags.SourceOCIProvider
|
|
}
|
|
|
|
var listArtifactArgs = newListArtifactFlags()
|
|
|
|
func newListArtifactFlags() listArtifactFlags {
|
|
return listArtifactFlags{
|
|
provider: flags.SourceOCIProvider(sourcev1.GenericOCIProvider),
|
|
}
|
|
}
|
|
|
|
var listArtifactsCmd = &cobra.Command{
|
|
Use: "artifacts",
|
|
Short: "list artifacts",
|
|
Long: withPreviewNote(`The list command fetches the tags and their metadata from a remote OCI repository.
|
|
The command can read the credentials from '~/.docker/config.json' but they can also be passed with --creds. It can also login to a supported provider with the --provider flag.`),
|
|
Example: ` # List the artifacts stored in an OCI repository
|
|
flux list artifact oci://ghcr.io/org/config/app
|
|
`,
|
|
RunE: listArtifactsCmdRun,
|
|
}
|
|
|
|
func init() {
|
|
listArtifactsCmd.Flags().StringVar(&listArtifactArgs.semverFilter, "filter-semver", "", "filter tags returned from the oci repository using semver")
|
|
listArtifactsCmd.Flags().StringVar(&listArtifactArgs.regexFilter, "filter-regex", "", "filter tags returned from the oci repository using regex")
|
|
listArtifactsCmd.Flags().StringVar(&listArtifactArgs.creds, "creds", "", "credentials for OCI registry in the format <username>[:<password>] if --provider is generic")
|
|
listArtifactsCmd.Flags().Var(&listArtifactArgs.provider, "provider", listArtifactArgs.provider.Description())
|
|
|
|
listCmd.AddCommand(listArtifactsCmd)
|
|
}
|
|
|
|
func listArtifactsCmdRun(cmd *cobra.Command, args []string) error {
|
|
if len(args) < 1 {
|
|
return fmt.Errorf("artifact repository URL is required")
|
|
}
|
|
ociURL := args[0]
|
|
|
|
ctx, cancel := context.WithTimeout(context.Background(), rootArgs.timeout)
|
|
defer cancel()
|
|
|
|
url, err := oci.ParseArtifactURL(ociURL)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
ociClient := oci.NewClient(oci.DefaultOptions())
|
|
|
|
if listArtifactArgs.provider.String() == sourcev1.GenericOCIProvider && listArtifactArgs.creds != "" {
|
|
logger.Actionf("logging in to registry with credentials")
|
|
if err := ociClient.LoginWithCredentials(listArtifactArgs.creds); err != nil {
|
|
return fmt.Errorf("could not login with credentials: %w", err)
|
|
}
|
|
}
|
|
|
|
if listArtifactArgs.provider.String() != sourcev1.GenericOCIProvider {
|
|
logger.Actionf("logging in to registry with provider credentials")
|
|
ociProvider, err := listArtifactArgs.provider.ToOCIProvider()
|
|
if err != nil {
|
|
return fmt.Errorf("provider not supported: %w", err)
|
|
}
|
|
|
|
if err := ociClient.LoginWithProvider(ctx, url, ociProvider); err != nil {
|
|
return fmt.Errorf("error during login with provider: %w", err)
|
|
}
|
|
}
|
|
|
|
opts := oci.ListOptions{
|
|
RegexFilter: listArtifactArgs.regexFilter,
|
|
SemverFilter: listArtifactArgs.semverFilter,
|
|
}
|
|
|
|
metas, err := ociClient.List(ctx, url, opts)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var rows [][]string
|
|
for _, meta := range metas {
|
|
rows = append(rows, []string{meta.URL, meta.Digest, meta.Source, meta.Revision})
|
|
}
|
|
|
|
err = printers.TablePrinter([]string{"artifact", "digest", "source", "revision"}).Print(cmd.OutOrStdout(), rows)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|