/
spanner_list_instance_config_operations.go
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/
spanner_list_instance_config_operations.go
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// Copyright 2022 Google LLC
//
// 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
//
// https://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 spanner
// [START spanner_list_instance_config_operations]
import (
"context"
"fmt"
"io"
"github.com/golang/protobuf/ptypes"
"google.golang.org/api/iterator"
instance "cloud.google.com/go/spanner/admin/instance/apiv1"
instancepb "google.golang.org/genproto/googleapis/spanner/admin/instance/v1"
)
// listInstanceConfigOperations lists all the custom instance config operations
func listInstanceConfigOperations(w io.Writer, projectID string) error {
// projectID := "my-project-id"
ctx := context.Background()
adminClient, err := instance.NewInstanceAdminClient(ctx)
if err != nil {
return err
}
defer adminClient.Close()
iter := adminClient.ListInstanceConfigOperations(ctx, &instancepb.ListInstanceConfigOperationsRequest{
Parent: fmt.Sprintf("projects/%s", projectID),
Filter: "(metadata.@type=type.googleapis.com/google.spanner.admin.instance.v1.CreateInstanceConfigMetadata)",
})
for {
resp, err := iter.Next()
if err == iterator.Done {
break
}
if err != nil {
panic(err)
}
metadata := &instancepb.CreateInstanceConfigMetadata{}
if err := ptypes.UnmarshalAny(resp.Metadata, metadata); err != nil {
return err
}
fmt.Fprintf(w, "List instance config operations %s is %d%% completed.\n",
metadata.InstanceConfig.Name,
metadata.Progress.ProgressPercent,
)
}
return nil
}
// [END spanner_list_instance_config_operations]