Merge pull request #3130 from kmlebedev/fix_rm_parent_dir_via_nextcloud

docker/Dockerfile.s3tests

@@ -28,4 +28,4 @@ ENV \
     S3TEST_CONF="/s3test.conf"
 
 ENTRYPOINT ["/bin/bash", "-c"]
-CMD ["sleep 10 && exec ./virtualenv/bin/nosetests ${NOSETESTS_OPTIONS-} ${NOSETESTS_ATTR:+-a $NOSETESTS_ATTR} ${NOSETESTS_EXCLUDE:+-e $NOSETESTS_EXCLUDE}"]
+CMD ["sleep 30 && exec ./virtualenv/bin/nosetests ${NOSETESTS_OPTIONS-} ${NOSETESTS_ATTR:+-a $NOSETESTS_ATTR} ${NOSETESTS_EXCLUDE:+-e $NOSETESTS_EXCLUDE}"]

docker/README.md

@@ -37,3 +37,8 @@ docker buildx build --pull --push --platform linux/386,linux/amd64,linux/arm64,l
 docker buildx stop $BUILDER
 ```
 
+## Minio debuging
+```
+mc config host add local http://127.0.0.1:9000 some_access_key1 some_secret_key1
+mc admin trace --all --verbose local
+```

docker/compose/local-s3tests-compose.yml

@@ -38,7 +38,7 @@ services:
       S3TEST_CONF: "s3tests.conf"
       NOSETESTS_OPTIONS: "--verbose --logging-level=ERROR --with-xunit --failure-detail s3tests_boto3.functional.test_s3"
       NOSETESTS_ATTR: "!tagging,!fails_on_aws,!encryption,!bucket-policy,!versioning,!fails_on_rgw,!bucket-policy,!fails_with_subdomain,!policy_status,!object-lock,!lifecycle,!cors,!user-policy"
-      NOSETESTS_EXCLUDE: "(get_bucket_encryption|put_bucket_encryption|bucket_list_delimiter_basic|bucket_listv2_delimiter_basic|bucket_listv2_encoding_basic|bucket_list_encoding_basic|bucket_list_delimiter_prefix|bucket_listv2_delimiter_prefix_ends_with_delimiter|bucket_list_delimiter_prefix_ends_with_delimiter|bucket_list_delimiter_alt|bucket_listv2_delimiter_alt|bucket_list_delimiter_prefix_underscore|bucket_list_delimiter_percentage|bucket_listv2_delimiter_percentage|bucket_list_delimiter_whitespace|bucket_listv2_delimiter_whitespace|bucket_list_delimiter_dot|bucket_listv2_delimiter_dot|bucket_list_delimiter_unreadable|bucket_listv2_delimiter_unreadable|bucket_listv2_fetchowner_defaultempty|bucket_listv2_fetchowner_empty|bucket_list_prefix_delimiter_alt|bucket_listv2_prefix_delimiter_alt|bucket_list_prefix_delimiter_prefix_not_exist|bucket_listv2_prefix_delimiter_prefix_not_exist|bucket_list_prefix_delimiter_delimiter_not_exist|bucket_listv2_prefix_delimiter_delimiter_not_exist|bucket_list_prefix_delimiter_prefix_delimiter_not_exist|bucket_listv2_prefix_delimiter_prefix_delimiter_not_exist|bucket_list_maxkeys_none|bucket_listv2_maxkeys_none|bucket_list_maxkeys_invalid|bucket_listv2_continuationtoken_empty|bucket_list_return_data|bucket_list_objects_anonymous|bucket_listv2_objects_anonymous|bucket_concurrent_set_canned_acl|object_write_to_nonexist_bucket|object_requestid_matches_header_on_error|object_set_get_metadata_none_to_good|object_set_get_metadata_none_to_empty|object_set_get_metadata_overwrite_to_empty|post_object_anonymous_request|post_object_authenticated_request|post_object_authenticated_no_content_type|post_object_authenticated_request_bad_access_key|post_object_set_success_code|post_object_set_invalid_success_code|post_object_upload_larger_than_chunk|post_object_set_key_from_filename|post_object_ignored_header|post_object_case_insensitive_condition_fields|post_object_escaped_field_values|post_object_success_redirect_action|post_object_invalid_signature|post_object_invalid_access_key|post_object_missing_policy_condition|post_object_user_specified_header|post_object_request_missing_policy_specified_field|post_object_expired_policy|post_object_invalid_request_field_value|get_object_ifunmodifiedsince_good|put_object_ifmatch_failed|object_raw_get_bucket_gone|object_delete_key_bucket_gone|object_raw_get_bucket_acl|object_raw_get_object_acl|object_raw_response_headers|object_raw_authenticated_bucket_gone|object_raw_get_x_amz_expires_out_max_range|object_raw_get_x_amz_expires_out_positive_range|object_anon_put_write_access|object_raw_put_authenticated_expired|bucket_create_exists|bucket_create_naming_bad_short_one|bucket_create_naming_bad_short_two|bucket_get_location|bucket_acl_default|bucket_acl_canned|bucket_acl_canned_publicreadwrite|bucket_acl_canned_authenticatedread|object_acl_default|object_acl_canned_during_create|object_acl_canned|object_acl_canned_publicreadwrite|object_acl_canned_authenticatedread|object_acl_canned_bucketownerread|object_acl_canned_bucketownerfullcontrol|object_acl_full_control_verify_attributes|bucket_acl_canned_private_to_private|bucket_acl_grant_nonexist_user|bucket_acl_no_grants|bucket_acl_grant_email_not_exist|bucket_acl_revoke_all|bucket_recreate_not_overriding|object_copy_verify_contenttype|object_copy_to_itself_with_metadata|object_copy_not_owned_bucket|object_copy_not_owned_object_bucket|object_copy_retaining_metadata|object_copy_replacing_metadata|multipart_upload_empty|multipart_copy_invalid_range|multipart_copy_special_names|multipart_upload_resend_part|multipart_upload_size_too_small|abort_multipart_upload_not_found|multipart_upload_missing_part|100_continue|ranged_request_invalid_range|ranged_request_empty_object|access_bucket|list_multipart_upload_owner|multipart_upload_small)"
+      NOSETESTS_EXCLUDE: "(get_bucket_encryption|delete_bucket_encryption|put_bucket_encryption|bucket_list_delimiter_basic|bucket_listv2_delimiter_basic|bucket_listv2_encoding_basic|bucket_list_encoding_basic|bucket_list_delimiter_prefix|bucket_listv2_delimiter_prefix_ends_with_delimiter|bucket_list_delimiter_prefix_ends_with_delimiter|bucket_list_delimiter_alt|bucket_listv2_delimiter_alt|bucket_list_delimiter_prefix_underscore|bucket_list_delimiter_percentage|bucket_listv2_delimiter_percentage|bucket_list_delimiter_whitespace|bucket_listv2_delimiter_whitespace|bucket_list_delimiter_dot|bucket_listv2_delimiter_dot|bucket_list_delimiter_unreadable|bucket_listv2_delimiter_unreadable|bucket_listv2_fetchowner_defaultempty|bucket_listv2_fetchowner_empty|bucket_list_prefix_delimiter_alt|bucket_listv2_prefix_delimiter_alt|bucket_list_prefix_delimiter_prefix_not_exist|bucket_listv2_prefix_delimiter_prefix_not_exist|bucket_list_prefix_delimiter_delimiter_not_exist|bucket_listv2_prefix_delimiter_delimiter_not_exist|bucket_list_prefix_delimiter_prefix_delimiter_not_exist|bucket_listv2_prefix_delimiter_prefix_delimiter_not_exist|bucket_list_maxkeys_none|bucket_listv2_maxkeys_none|bucket_list_maxkeys_invalid|bucket_listv2_continuationtoken_empty|bucket_list_return_data|bucket_list_objects_anonymous|bucket_listv2_objects_anonymous|bucket_concurrent_set_canned_acl|object_write_to_nonexist_bucket|object_requestid_matches_header_on_error|object_set_get_metadata_none_to_good|object_set_get_metadata_none_to_empty|object_set_get_metadata_overwrite_to_empty|post_object_anonymous_request|post_object_authenticated_request|post_object_authenticated_no_content_type|post_object_authenticated_request_bad_access_key|post_object_set_success_code|post_object_set_invalid_success_code|post_object_upload_larger_than_chunk|post_object_set_key_from_filename|post_object_ignored_header|post_object_case_insensitive_condition_fields|post_object_escaped_field_values|post_object_success_redirect_action|post_object_invalid_signature|post_object_invalid_access_key|post_object_missing_policy_condition|post_object_user_specified_header|post_object_request_missing_policy_specified_field|post_object_expired_policy|post_object_invalid_request_field_value|get_object_ifunmodifiedsince_good|put_object_ifmatch_failed|object_raw_get_bucket_gone|object_delete_key_bucket_gone|object_raw_get_bucket_acl|object_raw_get_object_acl|object_raw_response_headers|object_raw_authenticated_bucket_gone|object_raw_get_x_amz_expires_out_max_range|object_raw_get_x_amz_expires_out_positive_range|object_anon_put_write_access|object_raw_put_authenticated_expired|bucket_create_exists|bucket_create_naming_bad_short_one|bucket_create_naming_bad_short_two|bucket_get_location|bucket_acl_default|bucket_acl_canned|bucket_acl_canned_publicreadwrite|bucket_acl_canned_authenticatedread|object_acl_default|object_acl_canned_during_create|object_acl_canned|object_acl_canned_publicreadwrite|object_acl_canned_authenticatedread|object_acl_canned_bucketownerread|object_acl_canned_bucketownerfullcontrol|object_acl_full_control_verify_attributes|bucket_acl_canned_private_to_private|bucket_acl_grant_nonexist_user|bucket_acl_no_grants|bucket_acl_grant_email_not_exist|bucket_acl_revoke_all|bucket_recreate_not_overriding|object_copy_verify_contenttype|object_copy_to_itself_with_metadata|object_copy_not_owned_bucket|object_copy_not_owned_object_bucket|object_copy_retaining_metadata|object_copy_replacing_metadata|multipart_upload_empty|multipart_copy_invalid_range|multipart_copy_special_names|multipart_upload_resend_part|multipart_upload_size_too_small|abort_multipart_upload_not_found|multipart_upload_missing_part|100_continue|ranged_request_invalid_range|ranged_request_empty_object|access_bucket|list_multipart_upload_owner|multipart_upload_small)"
     depends_on:
       - master
       - volume

weed/pb/filer_pb/filer_pb_helper.go

@@ -17,6 +17,10 @@ func (entry *Entry) IsInRemoteOnly() bool {
 	return len(entry.Chunks) == 0 && entry.RemoteEntry != nil && entry.RemoteEntry.RemoteSize > 0
 }
 
+func (entry *Entry) IsDirectoryKeyObject() bool {
+	return entry.IsDirectory && entry.Attributes != nil && entry.Attributes.Mime != ""
+}
+
 func (entry *Entry) FileMode() (fileMode os.FileMode) {
 	if entry != nil && entry.Attributes != nil {
 		fileMode = os.FileMode(entry.Attributes.FileMode)

weed/s3api/s3api_object_handlers.go

@@ -92,16 +92,20 @@ func (s3a *S3ApiServer) PutObjectHandler(w http.ResponseWriter, r *http.Request)
 	}
 	defer dataReader.Close()
 
+	objectContentType := r.Header.Get("Content-Type")
 	if strings.HasSuffix(object, "/") {
 		if err := s3a.mkdir(s3a.option.BucketsPath, bucket+strings.TrimSuffix(object, "/"), func(entry *filer_pb.Entry) {
-			entry.Attributes.Mime = r.Header.Get("Content-Type")
+			if objectContentType == "" {
+				objectContentType = "httpd/unix-directory"
+			}
+			entry.Attributes.Mime = objectContentType
 		}); err != nil {
 			s3err.WriteErrorResponse(w, r, s3err.ErrInternalError)
 			return
 		}
 	} else {
 		uploadUrl := s3a.toFilerUrl(bucket, object)
-		if r.Header.Get("Content-Type") == "" {
+		if objectContentType == "" {
 			dataReader = mimeDetect(r, dataReader)
 		}
 

weed/s3api/s3api_objects_list_handlers.go

@@ -133,6 +133,7 @@ func (s3a *S3ApiServer) listFilerEntries(bucket string, originalPrefix string, m
 		reqDir = reqDir[1:]
 	}
 	bucketPrefix := fmt.Sprintf("%s/%s/", s3a.option.BucketsPath, bucket)
+	bucketPrefixLen := len(bucketPrefix)
 	reqDir = fmt.Sprintf("%s%s", bucketPrefix, reqDir)
 	if strings.HasSuffix(reqDir, "/") {
 		reqDir = strings.TrimSuffix(reqDir, "/")
@@ -147,21 +148,23 @@ func (s3a *S3ApiServer) listFilerEntries(bucket string, originalPrefix string, m
 	// check filer
 	err = s3a.WithFilerClient(false, func(client filer_pb.SeaweedFilerClient) error {
 
-		_, isTruncated, nextMarker, doErr = s3a.doListFilerEntries(client, reqDir, prefix, maxKeys, marker, delimiter, false, func(dir string, entry *filer_pb.Entry) {
+		_, isTruncated, nextMarker, doErr = s3a.doListFilerEntries(client, reqDir, prefix, maxKeys, marker, delimiter, false, false, bucketPrefixLen, func(dir string, entry *filer_pb.Entry) {
 			if entry.IsDirectory {
 				if delimiter == "/" {
 					commonPrefixes = append(commonPrefixes, PrefixEntry{
-						Prefix: fmt.Sprintf("%s/%s/", dir, entry.Name)[len(bucketPrefix):],
+						Prefix: fmt.Sprintf("%s/%s/", dir, entry.Name)[bucketPrefixLen:],
 					})
 				}
-				return
+				if !(entry.IsDirectoryKeyObject() && strings.HasSuffix(entry.Name, "/")) {
+					return
+				}
 			}
 			storageClass := "STANDARD"
 			if v, ok := entry.Extended[s3_constants.AmzStorageClass]; ok {
 				storageClass = string(v)
 			}
 			contents = append(contents, ListEntry{
-				Key:          fmt.Sprintf("%s/%s", dir, entry.Name)[len(bucketPrefix):],
+				Key:          fmt.Sprintf("%s/%s", dir, entry.Name)[bucketPrefixLen:],
 				LastModified: time.Unix(entry.Attributes.Mtime, 0).UTC(),
 				ETag:         "\"" + filer.ETag(entry) + "\"",
 				Size:         int64(filer.FileSize(entry)),
@@ -172,6 +175,7 @@ func (s3a *S3ApiServer) listFilerEntries(bucket string, originalPrefix string, m
 				StorageClass: StorageClass(storageClass),
 			})
 		})
+		glog.V(4).Infof("end doListFilerEntries isTruncated:%v nextMarker:%v reqDir: %v prefix: %v", isTruncated, nextMarker, reqDir, prefix)
 		if doErr != nil {
 			return doErr
 		}
@@ -180,21 +184,21 @@ func (s3a *S3ApiServer) listFilerEntries(bucket string, originalPrefix string, m
 			nextMarker = ""
 		}
 
-		if len(contents) == 0 && maxKeys > 0 {
+		if len(contents) == 0 && len(commonPrefixes) == 0 && maxKeys > 0 {
 			if strings.HasSuffix(originalPrefix, "/") && prefix == "" {
 				reqDir, prefix = filepath.Split(strings.TrimSuffix(reqDir, "/"))
 				reqDir = strings.TrimSuffix(reqDir, "/")
 			}
-			_, _, _, doErr = s3a.doListFilerEntries(client, reqDir, prefix, 1, prefix, delimiter, true, func(dir string, entry *filer_pb.Entry) {
+			_, _, _, doErr = s3a.doListFilerEntries(client, reqDir, prefix, 1, prefix, delimiter, true, false, bucketPrefixLen, func(dir string, entry *filer_pb.Entry) {
-				if entry.IsDirectory && entry.Attributes.Mime != "" && entry.Name == prefix {
+				if entry.IsDirectoryKeyObject() && entry.Name == prefix {
 					storageClass := "STANDARD"
 					if v, ok := entry.Extended[s3_constants.AmzStorageClass]; ok {
 						storageClass = string(v)
 					}
 					contents = append(contents, ListEntry{
-						Key:          fmt.Sprintf("%s/%s", dir, entry.Name+"/")[len(bucketPrefix):],
+						Key:          fmt.Sprintf("%s/%s/", dir, entry.Name)[bucketPrefixLen:],
 						LastModified: time.Unix(entry.Attributes.Mtime, 0).UTC(),
-						ETag:         "\"" + filer.ETag(entry) + "\"",
+						ETag:         "\"" + fmt.Sprintf("%x", entry.Attributes.Md5) + "\"",
 						Size:         int64(filer.FileSize(entry)),
 						Owner: CanonicalUser{
 							ID:          fmt.Sprintf("%x", entry.Attributes.Uid),
@@ -204,6 +208,13 @@ func (s3a *S3ApiServer) listFilerEntries(bucket string, originalPrefix string, m
 					})
 				}
 			})
+			if doErr != nil {
+				return doErr
+			}
+		}
+
+		if len(nextMarker) > 0 {
+			nextMarker = nextMarker[bucketPrefixLen:]
 		}
 
 		response = ListBucketResult{
@@ -224,7 +235,7 @@ func (s3a *S3ApiServer) listFilerEntries(bucket string, originalPrefix string, m
 	return
 }
 
-func (s3a *S3ApiServer) doListFilerEntries(client filer_pb.SeaweedFilerClient, dir, prefix string, maxKeys int, marker, delimiter string, inclusiveStartFrom bool, eachEntryFn func(dir string, entry *filer_pb.Entry)) (counter int, isTruncated bool, nextMarker string, err error) {
+func (s3a *S3ApiServer) doListFilerEntries(client filer_pb.SeaweedFilerClient, dir, prefix string, maxKeys int, marker, delimiter string, inclusiveStartFrom bool, subEntries bool, bucketPrefixLen int, eachEntryFn func(dir string, entry *filer_pb.Entry)) (counter int, isTruncated bool, nextMarker string, err error) {
 	// invariants
 	//   prefix and marker should be under dir, marker may contain "/"
 	//   maxKeys should be updated for each recursion
@@ -237,20 +248,27 @@ func (s3a *S3ApiServer) doListFilerEntries(client filer_pb.SeaweedFilerClient, d
 	}
 
 	if strings.Contains(marker, "/") {
-		sepIndex := strings.Index(marker, "/")
+		if strings.HasSuffix(marker, "/") {
-		subDir, subMarker := marker[0:sepIndex], marker[sepIndex+1:]
+			marker = strings.TrimSuffix(marker, "/")
-		glog.V(4).Infoln("doListFilerEntries dir", dir+"/"+subDir, "subMarker", subMarker, "maxKeys", maxKeys)
+		}
-		subCounter, subIsTruncated, subNextMarker, subErr := s3a.doListFilerEntries(client, dir+"/"+subDir, "", maxKeys, subMarker, delimiter, false, eachEntryFn)
+		sepIndex := strings.Index(marker, "/")
-		if subErr != nil {
+		if sepIndex != -1 {
-			err = subErr
+			subPrefix, subMarker := marker[0:sepIndex], marker[sepIndex+1:]
-			return
+			subDir := fmt.Sprintf("%s/%s", dir[0:bucketPrefixLen-1], subPrefix)
+			if strings.HasPrefix(subDir, dir) {
+				subCounter, subIsTruncated, subNextMarker, subErr := s3a.doListFilerEntries(client, subDir, "", maxKeys, subMarker, delimiter, false, false, bucketPrefixLen, eachEntryFn)
+				if subErr != nil {
+					err = subErr
+					return
+				}
+				counter += subCounter
+				isTruncated = isTruncated || subIsTruncated
+				maxKeys -= subCounter
+				nextMarker = subNextMarker
+				// finished processing this sub directory
+				marker = subPrefix
+			}
 		}
-		counter += subCounter
-		isTruncated = isTruncated || subIsTruncated
-		maxKeys -= subCounter
-		nextMarker = subDir + "/" + subNextMarker
-		// finished processing this sub directory
-		marker = subDir
 	}
 	if maxKeys <= 0 {
 		return
@@ -288,40 +306,46 @@ func (s3a *S3ApiServer) doListFilerEntries(client filer_pb.SeaweedFilerClient, d
 			return
 		}
 		entry := resp.Entry
-		nextMarker = entry.Name
+		nextMarker = dir + "/" + entry.Name
 		if entry.IsDirectory {
 			// println("ListEntries", dir, "dir:", entry.Name)
 			if entry.Name == ".uploads" { // FIXME no need to apply to all directories. this extra also affects maxKeys
 				continue
 			}
-			if delimiter != "/" {
+			if delimiter == "" {
 				eachEntryFn(dir, entry)
 				// println("doListFilerEntries2 dir", dir+"/"+entry.Name, "maxKeys", maxKeys-counter)
-				subCounter, subIsTruncated, subNextMarker, subErr := s3a.doListFilerEntries(client, dir+"/"+entry.Name, "", maxKeys-counter, "", delimiter, false, eachEntryFn)
+				subCounter, subIsTruncated, subNextMarker, subErr := s3a.doListFilerEntries(client, dir+"/"+entry.Name, "", maxKeys-counter, "", delimiter, false, true, bucketPrefixLen, eachEntryFn)
 				if subErr != nil {
 					err = fmt.Errorf("doListFilerEntries2: %v", subErr)
 					return
 				}
 				// println("doListFilerEntries2 dir", dir+"/"+entry.Name, "maxKeys", maxKeys-counter, "subCounter", subCounter, "subNextMarker", subNextMarker, "subIsTruncated", subIsTruncated)
+				if subCounter == 0 && entry.IsDirectoryKeyObject() {
+					entry.Name += "/"
+					eachEntryFn(dir, entry)
+					counter++
+				}
 				counter += subCounter
-				nextMarker = entry.Name + "/" + subNextMarker
+				nextMarker = subNextMarker
 				if subIsTruncated {
 					isTruncated = true
 					return
 				}
-			} else {
+			} else if delimiter == "/" {
 				var isEmpty bool
-				if !s3a.option.AllowEmptyFolder {
+				if !s3a.option.AllowEmptyFolder && !entry.IsDirectoryKeyObject() {
 					if isEmpty, err = s3a.isDirectoryAllEmpty(client, dir, entry.Name); err != nil {
 						glog.Errorf("check empty folder %s: %v", dir, err)
 					}
 				}
 				if !isEmpty {
+					nextMarker += "/"
 					eachEntryFn(dir, entry)
 					counter++
 				}
 			}
-		} else {
+		} else if !(delimiter == "/" && subEntries) {
 			// println("ListEntries", dir, "file:", entry.Name)
 			eachEntryFn(dir, entry)
 			counter++