Switch to AWS SDK v2

.mockery.yaml

@@ -10,15 +10,6 @@ packages:
   github.com/c2fo/vfs/v6/backend/s3:
     config:
       all: true
-  github.com/aws/aws-sdk-go/service/s3/s3iface:
-    config:
-      all: true
-      dir: "backend/s3/mocks"
-  github.com/aws/aws-sdk-go/service/s3/s3manager/s3manageriface:
-    config:
-      dir: "backend/s3/mocks"
-    interfaces:
-      UploaderAPI:
   github.com/c2fo/vfs/v6/backend/sftp:
     interfaces:
       Client:

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Added
+- Add support for role based authentication in s3 backend.
 
 ## [6.25.1] - 2025-01-09
 ### Fixed

backend/s3/client.go

@@ -0,0 +1,19 @@
+package s3
+
+import (
+	"context"
+
+	"github.com/aws/aws-sdk-go-v2/feature/s3/manager"
+	"github.com/aws/aws-sdk-go-v2/service/s3"
+)
+
+type Client interface {
+	manager.DownloadAPIClient
+	manager.UploadAPIClient
+	CopyObject(ctx context.Context, in *s3.CopyObjectInput, opts ...func(*s3.Options)) (*s3.CopyObjectOutput, error)
+	DeleteObject(ctx context.Context, in *s3.DeleteObjectInput, opts ...func(*s3.Options)) (*s3.DeleteObjectOutput, error)
+	HeadBucket(ctx context.Context, in *s3.HeadBucketInput, opts ...func(*s3.Options)) (*s3.HeadBucketOutput, error)
+	HeadObject(ctx context.Context, in *s3.HeadObjectInput, opts ...func(*s3.Options)) (*s3.HeadObjectOutput, error)
+	ListObjects(ctx context.Context, in *s3.ListObjectsInput, opts ...func(*s3.Options)) (*s3.ListObjectsOutput, error)
+	ListObjectVersions(ctx context.Context, in *s3.ListObjectVersionsInput, opts ...func(*s3.Options)) (*s3.ListObjectVersionsOutput, error)
+}

backend/s3/doc.go

@@ -44,12 +44,12 @@ would have to be cast as s3.FileSystem to use the following:
 	    )
 
 	    // to pass specific client, for instance a mock client
-	    s3apiMock := &mocks.S3API{}
-	    s3apiMock.On("GetObject", mock.AnythingOfType("*s3.GetObjectInput")).
+	    s3cliMock := &mocks.Client{}
+	    s3cliMock.On("GetObject", matchContext, mock.AnythingOfType("*s3.GetObjectInput")).
 	        Return(&s3.GetObjectOutput{
 	            Body: nopCloser{bytes.NewBufferString("Hello world!")},
 	            }, nil)
-	    fs = fs.WithClient(s3apiMock)
+	    fs = fs.WithClient(s3cliMock)
 	}
 
 # Object ACL
@@ -86,6 +86,6 @@ and https://docs.aws.amazon.com/sdk-for-go/v1/developer-guide/configuring-sdk.ht
 
 # See Also
 
-See: https://github.com/aws/aws-sdk-go/tree/master/service/s3
+See: https://github.com/aws/aws-sdk-go-v2/tree/main/service/s3
 */
 package s3