nf-disk/internal/s3/list.go

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package s3
import (
"context"
"github.com/aws/aws-sdk-go-v2/aws"
"github.com/aws/aws-sdk-go-v2/service/s3"
"github.com/aws/aws-sdk-go-v2/service/s3/types"
"github.com/samber/lo"
)
type ListBucketRes struct {
CreatedAt int64
Name string
}
func (c *Client) ListBucket(ctx context.Context) ([]*ListBucketRes, error) {
var (
err error
input = &s3.ListBucketsInput{
MaxBuckets: aws.Int32(100),
}
output *s3.ListBucketsOutput
)
if output, err = c.client.ListBuckets(ctx, input); err != nil {
return nil, err
}
res := lo.Map(
output.Buckets,
func(item types.Bucket, index int) *ListBucketRes {
return &ListBucketRes{CreatedAt: item.CreationDate.UnixMilli(), Name: *item.Name}
},
)
return res, nil
}