/
artifact.go
101 lines (84 loc) · 2.52 KB
/
artifact.go
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// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// The ASF licenses this file to You 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 cmd
import (
"path/filepath"
"github.com/apache/beam/sdks/v2/go/pkg/beam/artifact"
jobpb "github.com/apache/beam/sdks/v2/go/pkg/beam/model/jobmanagement_v1"
"github.com/spf13/cobra"
)
var (
artifactCmd = &cobra.Command{
Use: "artifact",
Short: "Artifact commands",
}
stageCmd = &cobra.Command{
Use: "stage",
Short: "Stage local files as artifacts",
RunE: stageFn,
Args: cobra.MinimumNArgs(1),
}
listCmd = &cobra.Command{
Use: "list",
Short: "List artifacts",
RunE: listFn,
Args: cobra.NoArgs,
}
stagingToken string
)
func init() {
artifactCmd.AddCommand(stageCmd, listCmd)
stageCmd.PersistentFlags().StringVarP(&stagingToken, "token", "e", "", "Session Storage token")
}
func stageFn(cmd *cobra.Command, args []string) error {
ctx, cc, err := dial()
if err != nil {
return err
}
defer cc.Close()
// (1) Use flat filename as key.
var files []artifact.KeyedFile
for _, arg := range args {
files = append(files, artifact.KeyedFile{Key: filepath.Base(arg), Filename: arg})
}
// (2) Stage files in parallel, commit and print out token
client := jobpb.NewLegacyArtifactStagingServiceClient(cc)
list, err := artifact.MultiStage(ctx, client, 10, files, stagingToken)
if err != nil {
return err
}
token, err := artifact.Commit(ctx, client, list, stagingToken)
if err != nil {
return err
}
cmd.Println(token)
return nil
}
func listFn(cmd *cobra.Command, args []string) error {
ctx, cc, err := dial()
if err != nil {
return err
}
defer cc.Close()
client := jobpb.NewLegacyArtifactRetrievalServiceClient(cc)
md, err := client.GetManifest(ctx, &jobpb.GetManifestRequest{})
if err != nil {
return err
}
for _, a := range md.GetManifest().GetArtifact() {
cmd.Println(a.Name)
}
return nil
}