fix lint errors (#1034)

app/api/controller/check/check_report.go

@@ -50,7 +50,7 @@ var matcherCheckIdentifier = regexp.MustCompile(regexpCheckIdentifier)
 
 // Sanitize validates and sanitizes the ReportInput data.
 func (in *ReportInput) Sanitize(
-	sanitizers map[enum.CheckPayloadKind]func(in *ReportInput, session *auth.Session) error, session *auth.Session,
+	sanitizers map[enum.CheckPayloadKind]func(in *ReportInput, s *auth.Session) error, session *auth.Session,
 ) error {
 	// TODO [CODE-1363]: remove after identifier migration.
 	if in.Identifier == "" {

app/api/controller/check/sanitizers.go

@@ -35,8 +35,8 @@ func ProvideCheckSanitizers() map[enum.CheckPayloadKind]func(in *ReportInput, s
 	return registeredCheckSanitizers
 }
 
-func createEmptyPayloadSanitizer() func(in *ReportInput, s *auth.Session) error {
-	return func(in *ReportInput, s *auth.Session) error {
+func createEmptyPayloadSanitizer() func(in *ReportInput, _ *auth.Session) error {
+	return func(in *ReportInput, _ *auth.Session) error {
 		// the default payload kind (empty) does not support the payload data: clear it here
 		in.Payload.Version = ""
 		in.Payload.Data = []byte("{}")
@@ -49,8 +49,8 @@ func createEmptyPayloadSanitizer() func(in *ReportInput, s *auth.Session) error
 	}
 }
 
-func createRawPayloadSanitizer() func(in *ReportInput, s *auth.Session) error {
-	return func(in *ReportInput, s *auth.Session) error {
+func createRawPayloadSanitizer() func(in *ReportInput, _ *auth.Session) error {
+	return func(in *ReportInput, _ *auth.Session) error {
 		// the text payload kinds (raw and markdown) do not support the version
 		if in.Payload.Version != "" {
 			return usererror.BadRequestf("Payload version must be empty for the payload kind '%s'",
@@ -68,8 +68,8 @@ func createRawPayloadSanitizer() func(in *ReportInput, s *auth.Session) error {
 	}
 }
 
-func createPipelinePayloadSanitizer() func(in *ReportInput, s *auth.Session) error {
-	return func(in *ReportInput, s *auth.Session) error {
+func createPipelinePayloadSanitizer() func(in *ReportInput, _ *auth.Session) error {
+	return func(_ *ReportInput, _ *auth.Session) error {
 		return usererror.BadRequest("Kind cannot be pipeline for external checks")
 	}
 }

app/api/handler/resource/resource.go

@@ -22,7 +22,7 @@ import (
 )
 
 func HandleGitIgnore() http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
+	return func(w http.ResponseWriter, _ *http.Request) {
 		files, err := resources.GitIgnores()
 		if err != nil {
 			render.ErrorMessagef(w, http.StatusInternalServerError, "error loading gitignore files: %v", err)
@@ -33,7 +33,7 @@ func HandleGitIgnore() http.HandlerFunc {
 }
 
 func HandleLicence() http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
+	return func(w http.ResponseWriter, _ *http.Request) {
 		response, err := resources.Licenses()
 		if err != nil {
 			render.ErrorMessagef(w, http.StatusInternalServerError, "error loading licence file: %v", err)

app/api/render/render_test.go

@@ -185,7 +185,7 @@ func TestJSONArrayDynamic(t *testing.T) {
 			name: "happy path",
 			args: args[*mock]{
 				ctx: noctx,
-				f: func(ch chan<- *mock, cherr chan<- error) {
+				f: func(ch chan<- *mock, _ chan<- error) {
 					defer close(ch)
 					ch <- &mock{ID: 1}
 				},
@@ -197,7 +197,7 @@ func TestJSONArrayDynamic(t *testing.T) {
 			name: "empty array response",
 			args: args[*mock]{
 				ctx: noctx,
-				f: func(ch chan<- *mock, cherr chan<- error) {
+				f: func(ch chan<- *mock, _ chan<- error) {
 					close(ch)
 				},
 			},

app/auth/authn/jwt.go

@@ -62,7 +62,7 @@ func (a *JWTAuthenticator) Authenticate(r *http.Request) (*auth.Session, error)
 	var principal *types.Principal
 	var err error
 	claims := &jwt.Claims{}
-	parsed, err := gojwt.ParseWithClaims(str, claims, func(token_ *gojwt.Token) (interface{}, error) {
+	parsed, err := gojwt.ParseWithClaims(str, claims, func(_ *gojwt.Token) (interface{}, error) {
 		principal, err = a.principalStore.Find(ctx, claims.PrincipalID)
 		if err != nil {
 			return nil, fmt.Errorf("failed to get principal for token: %w", err)

app/router/git.go

@@ -96,7 +96,7 @@ func NewGitHandler(
 }
 
 func stubGitHandler() http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
+	return func(w http.ResponseWriter, _ *http.Request) {
 		_, _ = w.Write([]byte("Seems like an asteroid destroyed the ancient git protocol"))
 		w.WriteHeader(http.StatusBadGateway)
 	}

app/router/web.go

@@ -63,7 +63,7 @@ func NewWebHandler(config *types.Config,
 
 	// openapi playground endpoints
 	// TODO: this should not be generated and marshaled on the fly every time?
-	r.HandleFunc("/openapi.yaml", func(w http.ResponseWriter, r *http.Request) {
+	r.HandleFunc("/openapi.yaml", func(w http.ResponseWriter, _ *http.Request) {
 		spec := openapi.Generate()
 		data, err := spec.MarshalYAML()
 		if err != nil {

app/sse/sse.go

@@ -96,7 +96,7 @@ func (e *pubsubStreamer) Stream(
 	namespaceOption := pubsub.WithChannelNamespace(e.namespace)
 	topic := getSpaceTopic(spaceID)
 	consumer := e.pubsub.Subscribe(ctx, topic, g, namespaceOption)
-	cleanupFN := func(ctx context.Context) error {
+	cleanupFN := func(_ context.Context) error {
 		return consumer.Close()
 	}
 

events/wire.go

@@ -77,7 +77,7 @@ func provideSystemRedis(config Config, redisClient redis.UniversalClient) (*Syst
 }
 
 func newMemoryStreamConsumerFactoryMethod(broker *stream.MemoryBroker, namespace string) StreamConsumerFactoryFunc {
-	return func(groupName string, consumerName string) (StreamConsumer, error) {
+	return func(groupName string, _ string) (StreamConsumer, error) {
 		return stream.NewMemoryConsumer(broker, namespace, groupName)
 	}
 }

lock/memory.go

@@ -52,7 +52,7 @@ func (m *InMemory) NewMutex(key string, options ...Option) (Mutex, error) {
 
 	// set default delayFunc
 	if config.DelayFunc == nil {
-		config.DelayFunc = func(i int) time.Duration {
+		config.DelayFunc = func(_ int) time.Duration {
 			return config.RetryDelay
 		}
 	}

lock/options.go

@@ -55,7 +55,7 @@ func WithTries(tries int) Option {
 // WithRetryDelay can be used to set the amount of time to wait between retries.
 func WithRetryDelay(delay time.Duration) Option {
 	return OptionFunc(func(m *Config) {
-		m.DelayFunc = func(tries int) time.Duration {
+		m.DelayFunc = func(_ int) time.Duration {
 			return delay
 		}
 	})

store/database/dbtx/runner_test.go

@@ -275,7 +275,7 @@ func TestLocking(t *testing.T) {
 
 	for _, test := range tests {
 		l := &lockerCounter{}
-		t.Run(test.name, func(t *testing.T) {
+		t.Run(test.name, func(_ *testing.T) {
 			test.fn(runnerDB{
 				db: dbMockNop{},
 				mx: l,