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taglist.go
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/
taglist.go
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// Copyright 2020-2024 Buf Technologies, Inc.
//
// 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 taglist
import (
"context"
"fmt"
"connectrpc.com/connect"
"github.com/bufbuild/buf/private/buf/bufcli"
"github.com/bufbuild/buf/private/buf/bufprint"
"github.com/bufbuild/buf/private/bufpkg/bufmodule/bufmoduleref"
"github.com/bufbuild/buf/private/gen/proto/connect/buf/alpha/registry/v1alpha1/registryv1alpha1connect"
registryv1alpha1 "github.com/bufbuild/buf/private/gen/proto/go/buf/alpha/registry/v1alpha1"
"github.com/bufbuild/buf/private/pkg/app/appcmd"
"github.com/bufbuild/buf/private/pkg/app/appflag"
"github.com/bufbuild/buf/private/pkg/connectclient"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
const (
pageSizeFlagName = "page-size"
pageTokenFlagName = "page-token"
reverseFlagName = "reverse"
formatFlagName = "format"
)
// NewCommand returns a new Command
func NewCommand(
name string,
builder appflag.Builder,
) *appcmd.Command {
flags := newFlags()
return &appcmd.Command{
Use: name + " <buf.build/owner/repository>",
Short: "List repository tags",
Args: cobra.ExactArgs(1),
Run: builder.NewRunFunc(
func(ctx context.Context, container appflag.Container) error {
return run(ctx, container, flags)
},
bufcli.NewErrorInterceptor(),
),
BindFlags: flags.Bind,
}
}
type flags struct {
PageSize uint32
PageToken string
Reverse bool
Format string
}
func newFlags() *flags {
return &flags{}
}
func (f *flags) Bind(flagSet *pflag.FlagSet) {
flagSet.Uint32Var(&f.PageSize,
pageSizeFlagName,
10,
`The page size.`,
)
flagSet.StringVar(&f.PageToken,
pageTokenFlagName,
"",
`The page token. If more results are available, a "next_page" key is present in the --format=json output`,
)
flagSet.BoolVar(&f.Reverse,
reverseFlagName,
false,
`Reverse the results`,
)
flagSet.StringVar(
&f.Format,
formatFlagName,
bufprint.FormatText.String(),
fmt.Sprintf(`The output format to use. Must be one of %s`, bufprint.AllFormatsString),
)
}
func run(
ctx context.Context,
container appflag.Container,
flags *flags,
) error {
bufcli.WarnBetaCommand(ctx, container)
if container.Arg(0) == "" {
return appcmd.NewInvalidArgumentError("repository is required")
}
moduleIdentity, err := bufmoduleref.ModuleIdentityForString(container.Arg(0))
if err != nil {
return appcmd.NewInvalidArgumentError(err.Error())
}
format, err := bufprint.ParseFormat(flags.Format)
if err != nil {
return appcmd.NewInvalidArgumentError(err.Error())
}
clientConfig, err := bufcli.NewConnectClientConfig(container)
if err != nil {
return err
}
repositoryService := connectclient.Make(
clientConfig,
moduleIdentity.Remote(),
registryv1alpha1connect.NewRepositoryServiceClient,
)
resp, err := repositoryService.GetRepositoryByFullName(ctx,
connect.NewRequest(®istryv1alpha1.GetRepositoryByFullNameRequest{
FullName: moduleIdentity.Owner() + "/" + moduleIdentity.Repository(),
}),
)
if err != nil {
if connect.CodeOf(err) == connect.CodeNotFound {
return bufcli.NewRepositoryNotFoundError(container.Arg(0))
}
return err
}
repositoryTagService := connectclient.Make(clientConfig, moduleIdentity.Remote(), registryv1alpha1connect.NewRepositoryTagServiceClient)
tagsResp, err := repositoryTagService.ListRepositoryTags(
ctx,
connect.NewRequest(®istryv1alpha1.ListRepositoryTagsRequest{
RepositoryId: resp.Msg.Repository.Id,
PageSize: flags.PageSize,
PageToken: flags.PageToken,
Reverse: flags.Reverse,
}),
)
if err != nil {
return err
}
return bufprint.NewRepositoryTagPrinter(container.Stdout()).PrintRepositoryTags(ctx, format, tagsResp.Msg.NextPageToken, tagsResp.Msg.RepositoryTags...)
}