*: fix all godot errors

api/errors.go

@@ -118,7 +118,7 @@ const (
 	ErrInvalidTagDirective
 	// Add new error codes here.
 
-	// SSE-S3 related API errors
+	// SSE-S3 related API errors.
 	ErrInvalidEncryptionMethod
 
 	// Server-Side-Encryption (with Customer provided key) related API errors.
@@ -157,8 +157,8 @@ const (
 	// Add new extended error codes here.
 
 	// MinIO extended errors.
-	// ErrReadQuorum
-	// ErrWriteQuorum
+	//   ErrReadQuorum
+	//   ErrWriteQuorum
 	ErrParentIsObject
 	ErrStorageFull
 	ErrRequestBodyParse
@@ -170,7 +170,7 @@ const (
 	ErrOperationTimedOut
 	ErrOperationMaxedOut
 	ErrInvalidRequest
-	// MinIO storage class error codes
+	// MinIO storage class error codes.
 	ErrInvalidStorageClass
 	ErrBackendDown
 	// Add new extended error codes here.
@@ -192,7 +192,7 @@ const (
 	ErrAdminCredentialsMismatch
 	ErrInsecureClientRequest
 	ErrObjectTampered
-	// Bucket Quota error codes
+	// Bucket Quota error codes.
 	ErrAdminBucketQuotaExceeded
 	ErrAdminNoSuchQuotaConfiguration
 	ErrAdminBucketQuotaDisabled
@@ -205,7 +205,7 @@ const (
 	ErrHealOverlappingPaths
 	ErrIncorrectContinuationToken
 
-	// S3 Select Errors
+	// S3 Select Errors.
 	ErrEmptyRequestBody
 	ErrUnsupportedFunction
 	ErrInvalidExpressionType
@@ -1625,7 +1625,7 @@ func GetAPIError(code ErrorCode) Error {
 }
 
 // getErrorResponse gets in standard error and resource value and
-// provides a encodable populated response values
+// provides a encodable populated response values.
 func getAPIErrorResponse(ctx context.Context, err error, resource, requestID, hostID string) ErrorResponse {
 	code := "BadRequest"
 	desc := err.Error()
@@ -1803,21 +1803,21 @@ func (e BucketLifecycleNotFound) Error() string {
 	return "No bucket lifecycle configuration found for bucket : " + e.Bucket
 }
 
-// BucketSSEConfigNotFound - no bucket encryption found
+// BucketSSEConfigNotFound - no bucket encryption found.
 type BucketSSEConfigNotFound GenericError
 
 func (e BucketSSEConfigNotFound) Error() string {
 	return "No bucket encryption configuration found for bucket: " + e.Bucket
 }
 
-// BucketTaggingNotFound - no bucket tags found
+// BucketTaggingNotFound - no bucket tags found.
 type BucketTaggingNotFound GenericError
 
 func (e BucketTaggingNotFound) Error() string {
 	return "No bucket tags found for bucket: " + e.Bucket
 }
 
-// BucketObjectLockConfigNotFound - no bucket object lock config found
+// BucketObjectLockConfigNotFound - no bucket object lock config found.
 type BucketObjectLockConfigNotFound GenericError
 
 func (e BucketObjectLockConfigNotFound) Error() string {
@@ -1874,7 +1874,7 @@ func (e ObjectNamePrefixAsSlash) Error() string {
 	return "Object name contains forward slash as pefix: " + e.Bucket + "#" + e.Object
 }
 
-// AllAccessDisabled All access to this object has been disabled
+// AllAccessDisabled All access to this object has been disabled.
 type AllAccessDisabled GenericError
 
 // Error returns string an error formatted as the given text.
@@ -1945,7 +1945,7 @@ func (e InvalidUploadID) Error() string {
 	return "Invalid upload id " + e.UploadID
 }
 
-// InvalidPart One or more of the specified parts could not be found
+// InvalidPart One or more of the specified parts could not be found.
 type InvalidPart struct {
 	PartNumber int
 	ExpETag    string
@@ -1975,21 +1975,21 @@ func (e PartTooBig) Error() string {
 	return "Part size bigger than the allowed limit"
 }
 
-// InvalidETag error returned when the etag has changed on disk
+// InvalidETag error returned when the etag has changed on disk.
 type InvalidETag struct{}
 
 func (e InvalidETag) Error() string {
 	return "etag of the object has changed"
 }
 
-// NotImplemented If a feature is not implemented
+// NotImplemented If a feature is not implemented.
 type NotImplemented struct{}
 
 func (e NotImplemented) Error() string {
 	return "Not Implemented"
 }
 
-// UnsupportedMetadata - unsupported metadata
+// UnsupportedMetadata - unsupported metadata.
 type UnsupportedMetadata struct{}
 
 func (e UnsupportedMetadata) Error() string {
@@ -2003,14 +2003,14 @@ func (e BackendDown) Error() string {
 	return "Backend down"
 }
 
-// PreConditionFailed - Check if copy precondition failed
+// PreConditionFailed - Check if copy precondition failed.
 type PreConditionFailed struct{}
 
 func (e PreConditionFailed) Error() string {
 	return "At least one of the pre-conditions you specified did not hold"
 }
 
-// DeleteError - returns when cant remove object
+// DeleteError - returns when cant remove object.
 type DeleteError struct {
 	Err    error
 	Object string

api/handler/delete.go

@@ -68,7 +68,7 @@ func (h *handler) DeleteObjectHandler(w http.ResponseWriter, r *http.Request) {
 	w.WriteHeader(http.StatusNoContent)
 }
 
-// DeleteMultipleObjectsHandler :
+// DeleteMultipleObjectsHandler handles multiple delete requests.
 func (h *handler) DeleteMultipleObjectsHandler(w http.ResponseWriter, r *http.Request) {
 	var (
 		req = mux.Vars(r)

api/handler/response.go

@@ -2,7 +2,7 @@ package handler
 
 import "encoding/xml"
 
-// ListBucketsResponse - format for list buckets response
+// ListBucketsResponse - format for list buckets response.
 type ListBucketsResponse struct {
 	XMLName xml.Name `xml:"http://s3.amazonaws.com/doc/2006-03-01/ ListAllMyBucketsResult" json:"-"`
 
@@ -45,13 +45,13 @@ type ListObjectsV2Response struct {
 	EncodingType string `xml:"EncodingType,omitempty"`
 }
 
-// Bucket container for bucket metadata
+// Bucket container for bucket metadata.
 type Bucket struct {
 	Name         string
 	CreationDate string // time string of format "2006-01-02T15:04:05.000Z"
 }
 
-// Owner - bucket owner/principal
+// Owner - bucket owner/principal.
 type Owner struct {
 	ID          string
 	DisplayName string
@@ -87,12 +87,12 @@ type ListObjectsResponse struct {
 	EncodingType string `xml:"EncodingType,omitempty"`
 }
 
-// CommonPrefix container for prefix response in ListObjectsResponse
+// CommonPrefix container for prefix response in ListObjectsResponse.
 type CommonPrefix struct {
 	Prefix string
 }
 
-// Object container for object metadata
+// Object container for object metadata.
 type Object struct {
 	Key          string
 	LastModified string // time string of format "2006-01-02T15:04:05.000Z"
@@ -118,7 +118,7 @@ type LocationResponse struct {
 	Location string   `xml:",chardata"`
 }
 
-// CopyObjectResponse container returns ETag and LastModified of the successfully copied object
+// CopyObjectResponse container returns ETag and LastModified of the successfully copied object.
 type CopyObjectResponse struct {
 	XMLName      xml.Name `xml:"http://s3.amazonaws.com/doc/2006-03-01/ CopyObjectResult" json:"-"`
 	LastModified string   // time string of format "2006-01-02T15:04:05.000Z"

api/headers.go

@@ -1,6 +1,6 @@
 package api
 
-// Standard S3 HTTP response constants
+// Standard S3 HTTP response constants.
 const (
 	LastModified       = "Last-Modified"
 	Date               = "Date"

api/layer/layer.go

@@ -103,7 +103,7 @@ func (n *layer) Owner(ctx context.Context) *owner.ID {
 	return n.cli.Owner()
 }
 
-// Get NeoFS Object by refs.Address (should be used by auth.Center)
+// Get NeoFS Object by refs.Address (should be used by auth.Center).
 func (n *layer) Get(ctx context.Context, address *object.Address) (*object.Object, error) {
 	return n.cli.Object().Get(ctx, address)
 }

api/metrics/api.go

@@ -20,7 +20,7 @@ type (
 	}
 
 	// HTTPStats holds statistics information about
-	// HTTP requests made by all clients
+	// HTTP requests made by all clients.
 	HTTPStats struct {
 		currentS3Requests HTTPAPIStats
 		totalS3Requests   HTTPAPIStats
@@ -63,8 +63,8 @@ var (
 	)
 )
 
-// collects http metrics for NeoFS S3 Gate in Prometheus specific format
-// and sends to given channel
+// Collects HTTP metrics for NeoFS S3 Gate in Prometheus specific format
+// and sends to given channel.
 func collectHTTPMetrics(ch chan<- prometheus.Metric) {
 	for api, value := range httpStatsMetric.currentS3Requests.Load() {
 		ch <- prometheus.MustNewConstMetric(
@@ -176,7 +176,7 @@ func (st *HTTPStats) getOutputBytes() uint64 {
 	return atomic.LoadUint64(&st.totalOutputBytes)
 }
 
-// Update statistics from http request and response data
+// Update statistics from http request and response data.
 func (st *HTTPStats) updateStats(api string, w http.ResponseWriter, r *http.Request, durationSecs float64) {
 	var code int
 
@@ -200,7 +200,7 @@ func (st *HTTPStats) updateStats(api string, w http.ResponseWriter, r *http.Requ
 	}
 }
 
-// WriteHeader - writes http status code
+// WriteHeader - writes http status code.
 func (w *responseWrapper) WriteHeader(code int) {
 	w.Do(func() {
 		w.statusCode = code

api/reqinfo.go

@@ -13,7 +13,7 @@ import (
 )
 
 type (
-	// KeyVal - appended to ReqInfo.Tags
+	// KeyVal - appended to ReqInfo.Tags.
 	KeyVal struct {
 		Key string
 		Val string
@@ -40,7 +40,7 @@ type (
 	}
 )
 
-// Key used for Get/SetReqInfo
+// Key used for Get/SetReqInfo.
 type contextKeyType string
 
 const ctxRequestInfo = contextKeyType("NeoFS-S3-Gate")
@@ -54,7 +54,7 @@ var (
 var (
 	// RFC7239 defines a new "Forwarded: " header designed to replace the
 	// existing use of X-Forwarded-* headers.
-	// e.g. Forwarded: for=192.0.2.60;proto=https;by=203.0.113.43
+	// e.g. Forwarded: for=192.0.2.60;proto=https;by=203.0.113.43.
 	forwarded = http.CanonicalHeaderKey("Forwarded")
 	// Allows for a sub-match of the first value after 'for=' to the next
 	// comma, semi-colon or space. The match is case-insensitive.
@@ -125,7 +125,7 @@ func prepareContext(w http.ResponseWriter, r *http.Request) context.Context {
 		}))
 }
 
-// NewReqInfo :
+// NewReqInfo returns new ReqInfo based on parameters.
 func NewReqInfo(w http.ResponseWriter, r *http.Request, req ObjectRequest) *ReqInfo {
 	return &ReqInfo{
 		API:          req.Method,
@@ -138,7 +138,7 @@ func NewReqInfo(w http.ResponseWriter, r *http.Request, req ObjectRequest) *ReqI
 	}
 }
 
-// AppendTags - appends key/val to ReqInfo.tags
+// AppendTags - appends key/val to ReqInfo.tags.
 func (r *ReqInfo) AppendTags(key string, val string) *ReqInfo {
 	if r == nil {
 		return nil
@@ -149,7 +149,7 @@ func (r *ReqInfo) AppendTags(key string, val string) *ReqInfo {
 	return r
 }
 
-// SetTags - sets key/val to ReqInfo.tags
+// SetTags - sets key/val to ReqInfo.tags.
 func (r *ReqInfo) SetTags(key string, val string) *ReqInfo {
 	if r == nil {
 		return nil
@@ -172,7 +172,7 @@ func (r *ReqInfo) SetTags(key string, val string) *ReqInfo {
 	return r
 }
 
-// GetTags - returns the user defined tags
+// GetTags - returns the user defined tags.
 func (r *ReqInfo) GetTags() []KeyVal {
 	if r == nil {
 		return nil

api/response.go

@@ -14,7 +14,7 @@ import (
 )
 
 type (
-	// ErrorResponse - error response format
+	// ErrorResponse - error response format.
 	ErrorResponse struct {
 		XMLName    xml.Name `xml:"Error" json:"-"`
 		Code       string
@@ -32,11 +32,11 @@ type (
 		// Captures the server string returned in response header.
 		Server string `xml:"-" json:"-"`
 
-		// Underlying HTTP status code for the returned error
+		// Underlying HTTP status code for the returned error.
 		StatusCode int `xml:"-" json:"-"`
 	}
 
-	// APIError structure
+	// APIError structure.
 	Error struct {
 		Code           string
 		Description    string
@@ -117,7 +117,7 @@ var s3ErrorResponseMap = map[string]string{
 	// Add new API errors here.
 }
 
-// WriteErrorResponse writes error headers
+// WriteErrorResponse writes error headers.
 func WriteErrorResponse(ctx context.Context, w http.ResponseWriter, err error, reqURL *url.URL) {
 	code := http.StatusBadRequest
 
@@ -141,7 +141,7 @@ func WriteErrorResponse(ctx context.Context, w http.ResponseWriter, err error, r
 	WriteResponse(w, code, encodedErrorResponse, MimeXML)
 }
 
-// If none of the http routes match respond with appropriate errors
+// If none of the http routes match respond with appropriate errors.
 func errorResponseHandler(w http.ResponseWriter, r *http.Request) {
 	desc := fmt.Sprintf("Unknown API request at %s", r.URL.Path)
 	WriteErrorResponse(r.Context(), w, Error{
@@ -151,7 +151,7 @@ func errorResponseHandler(w http.ResponseWriter, r *http.Request) {
 	}, r.URL)
 }
 
-// Write http common headers
+// Write http common headers.
 func setCommonHeaders(w http.ResponseWriter) {
 	w.Header().Set(hdrServerInfo, "NeoFS-S3-Gate/"+misc.Version)
 	w.Header().Set(hdrAcceptRanges, "bytes")

cmd/gate/app-settings.go

@@ -34,8 +34,8 @@ const (
 	defaultMaxClientsDeadline = time.Second * 30
 )
 
-const ( // settings
-	// Logger:
+const ( // Settings.
+	// Logger.
 	cfgLoggerLevel              = "logger.level"
 	cfgLoggerFormat             = "logger.format"
 	cfgLoggerTraceLevel         = "logger.trace_level"
@@ -44,47 +44,47 @@ const ( // settings
 	cfgLoggerSamplingInitial    = "logger.sampling.initial"
 	cfgLoggerSamplingThereafter = "logger.sampling.thereafter"
 
-	// KeepAlive
+	// KeepAlive.
 	cfgKeepaliveTime                = "keepalive.time"
 	cfgKeepaliveTimeout             = "keepalive.timeout"
 	cfgKeepalivePermitWithoutStream = "keepalive.permit_without_stream"
 
-	// Keys
+	// Keys.
 	cfgNeoFSPrivateKey    = "neofs-key"
 	cfgGateAuthPrivateKey = "auth-key"
 
-	// HTTPS/TLS
+	// HTTPS/TLS.
 	cfgTLSKeyFile  = "tls.key_file"
 	cfgTLSCertFile = "tls.cert_file"
 
-	// Timeouts
+	// Timeouts.
 	cfgConnectionTTL  = "con_ttl"
 	cfgConnectTimeout = "connect_timeout"
 	cfgRequestTimeout = "request_timeout"
 	cfgRebalanceTimer = "rebalance_timer"
 
-	// MaxClients
+	// MaxClients.
 	cfgMaxClientsCount    = "max_clients_count"
 	cfgMaxClientsDeadline = "max_clients_deadline"
 
-	// gRPC
+	// gRPC.
 	cfgGRPCVerbose = "verbose"
 
-	// Metrics / Profiler / Web
+	// Metrics / Profiler / Web.
 	cfgEnableMetrics  = "metrics"
 	cfgEnableProfiler = "pprof"
 	cfgListenAddress  = "listen_address"
 	cfgListenDomains  = "listen_domains"
 
-	// Peers
+	// Peers.
 	cfgPeers = "peers"
 
-	// Application
+	// Application.
 	cfgApplicationName      = "app.name"
 	cfgApplicationVersion   = "app.version"
 	cfgApplicationBuildTime = "app.build_time"
 
-	// command line args
+	// Command line args.
 	cmdHelp    = "help"
 	cmdVersion = "version"
 )