Function enumerateListObjectsV2

provider/providers.go:117–154

* enumerateListObjectsV2 will enumerate all objects stored in b using the ListObjectsV2 API endpoint. The endpoint will be called until the IsTruncated field is false */

(client *s3.Client, b *bucket.Bucket)

be called until the IsTruncated field is false
*/
func enumerateListObjectsV2(client *s3.Client, b *bucket.Bucket) error {
	var continuationToken *string
	continuationToken = nil
	page := 0

	for {
		log.WithFields(log.Fields{
			"bucket_name": b.Name,
			"method":      "providers.enumerateListObjectsV2()",
		}).Debugf("requesting objects page %d", page)
		output, err := client.ListObjectsV2(context.TODO(), &s3.ListObjectsV2Input{
			Bucket:            &b.Name,
			ContinuationToken: continuationToken,
			EncodingType:      types.EncodingTypeUrl,
		},
		)
		if err != nil {
			return err
		}

		for _, obj := range output.Contents {
			b.Objects = append(b.Objects, bucket.Object{Key: *obj.Key, Size: uint64(*obj.Size)})
			b.BucketSize += uint64(*obj.Size)
		}

		if !*output.IsTruncated {
			b.ObjectsEnumerated = true
			break
		}
		continuationToken = output.NextContinuationToken
		page++
		if page >= 5000 { // TODO: Should this limit be lowered?
			return errors.New("more than 5000 pages of objects found. Skipping for now")
		}
	}
	b.NumObjects = int32(len(b.Objects))
	return nil
}

func checkPermissions(client *s3.Client, b *bucket.Bucket, doDestructiveChecks bool) error {
	/*