fixed lint

Author: Daniele Marostica

internal/cmd/project/describe.go

@@ -17,6 +17,7 @@ package project
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"io"
 
@@ -33,6 +34,7 @@ const (
 	describeProjectCmdLong  = `Describe the configuration of the specified Project.`
 
 	ErrMultipleIdentifiers = "multiple identifiers specified, please provide only one"
+	ErrMissingIdentifier   = "missing revision/version/branch/tag name, please provide one as argument"
 )
 
 type describeProjectOptions struct {
@@ -133,7 +135,7 @@ func GetRefFromOptions(options describeProjectOptions) (configuration.Ref, error
 
 	if len(options.VersionName) > 0 {
 		if len(refType) > 0 {
-			return configuration.Ref{}, fmt.Errorf(ErrMultipleIdentifiers)
+			return configuration.Ref{}, errors.New(ErrMultipleIdentifiers)
 		}
 
 		refType = configuration.VersionRefType
@@ -142,7 +144,7 @@ func GetRefFromOptions(options describeProjectOptions) (configuration.Ref, error
 
 	if len(options.BranchName) > 0 {
 		if len(refType) > 0 {
-			return configuration.Ref{}, fmt.Errorf(ErrMultipleIdentifiers)
+			return configuration.Ref{}, errors.New(ErrMultipleIdentifiers)
 		}
 
 		refType = configuration.BranchRefType
@@ -151,15 +153,15 @@ func GetRefFromOptions(options describeProjectOptions) (configuration.Ref, error
 
 	if len(options.TagName) > 0 {
 		if len(refType) > 0 {
-			return configuration.Ref{}, fmt.Errorf(ErrMultipleIdentifiers)
+			return configuration.Ref{}, errors.New(ErrMultipleIdentifiers)
 		}
 
 		refType = configuration.TagRefType
 		refName = options.TagName
 	}
 
 	if len(refType) == 0 {
-		return configuration.Ref{}, fmt.Errorf("missing revision/version/branch/tag name, please provide one as argument")
+		return configuration.Ref{}, errors.New(ErrMissingIdentifier)
 	}
 
 	return configuration.NewRef(refType, refName)

internal/resources/configuration/ref.go

@@ -1,3 +1,18 @@
+// Copyright Mia srl
+// SPDX-License-Identifier: Apache-2.0
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package configuration
 
 import (

internal/resources/configuration/ref_test.go

@@ -1,3 +1,18 @@
+// Copyright Mia srl
+// SPDX-License-Identifier: Apache-2.0
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package configuration
 
 import (