Merge pull request #384 from versity/luke/posix_test

Luke/posix test

.env.dev

@@ -1,6 +1,8 @@
-POSIX_PORT=
-PROXY_PORT=
-ACCESS_KEY_ID=
-SECRET_ACCESS_KEY=
-IAM_DIR=
-SETUP_DIR=
+POSIX_PORT=7071
+PROXY_PORT=7070
+ACCESS_KEY_ID=user
+SECRET_ACCESS_KEY=pass
+IAM_DIR=.
+SETUP_DIR=.
+AZ_ACCOUNT_NAME=devstoreaccount1
+AZ_ACCOUNT_KEY=Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==

.github/workflows/system.yml

@@ -0,0 +1,42 @@
+name: system tests
+on: pull_request
+#on:
+#  workflow_dispatch:
+#    inputs:
+#      run_workflow:
+#        description: 'Run command-line tests'
+jobs:
+  build:
+    name: RunTests
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: 'stable'
+        id: go
+
+      - name: Get Dependencies
+        run: |
+          go get -v -t -d ./...
+
+      - name: Install BATS
+        run: |
+          git clone https://github.com/bats-core/bats-core.git
+          cd bats-core && ./install.sh $HOME
+
+      - name: Build and Run
+        run: |
+          make testbin
+          export AWS_ACCESS_KEY_ID=user
+          export AWS_SECRET_ACCESS_KEY=pass
+          aws configure set aws_access_key_id $AWS_ACCESS_KEY_ID --profile versity 
+          aws configure set aws_secret_access_key $AWS_SECRET_ACCESS_KEY --profile versity
+          export VERSITY_EXE=./versitygw
+          mkdir /tmp/gw
+          VERSITYGW_TEST_ENV=$GITHUB_WORKSPACE/tests/.env.versitygw $HOME/bin/bats ./tests/s3_bucket_tests.sh
+          VERSITYGW_TEST_ENV=$GITHUB_WORKSPACE/tests/.env.versitygw $HOME/bin/bats ./tests/posix_tests.sh

.gitignore

@@ -39,3 +39,10 @@ VERSION
 /profile.txt
 
 dist/
+
+# secrets file for local github-actions testing
+.secrets
+
+# env files for testing
+.env*
+!.env.default

Makefile

@@ -85,6 +85,11 @@ up-posix:
 up-proxy:
 	docker compose --env-file .env.dev up proxy
 
+# Creates and runs S3 gateway to azurite instance in a docker container
+.PHONY: up-azurite
+up-azurite:
+	docker compose --env-file .env.dev up azurite azuritegw
+
 # Creates and runs both S3 gateway and proxy server instances in docker containers
 .PHONY: up-app
 up-app:

README.md

@@ -8,13 +8,18 @@
 
  [![Apache V2 License](https://img.shields.io/badge/license-Apache%20V2-blue.svg)](https://github.com/versity/versitygw/blob/main/LICENSE)  
 
-**Current status:** Beta: Most clients functional, work in progress for more test coverage. Issue reports welcome.
+**Current status:** Ready for general testing, Issue reports welcome.
+
+**News:**<br>
+* New performance analysis article [https://github.com/versity/versitygw/wiki/Performance](https://github.com/versity/versitygw/wiki/Performance)
+
 
 See project [documentation](https://github.com/versity/versitygw/wiki) on the wiki.
 
 * Share filesystem directory via S3 protocol
+* Proxy S3 requests to S3 storage
 * Simple to deploy S3 server with a single command
-* Protocol compatibility allows common access to files via posix or S3 
+* Protocol compatibility in `posix` allows common access to files via posix or S3 
 
 Versity Gateway, a simple to use tool for seamless inline translation between AWS S3 object commands and storage systems. The Versity Gateway bridges the gap between S3-reliant applications and other storage systems, enabling enhanced compatibility and integration while offering exceptional scalability.
 

auth/iam_internal.go

@@ -270,7 +270,7 @@ func (s *IAMServiceInternal) storeIAM(update UpdateAcctFunc) error {
 		// reset retries on successful read
 		retries = 0
 
-		err = os.Remove(iamFile)
+		err = os.Remove(fname)
 		if errors.Is(err, fs.ErrNotExist) {
 			// racing with someone else updating
 			// keep retrying after backoff

backend/azure/azure.go

@@ -0,0 +1,986 @@
+// Copyright 2023 Versity Software
+// This file is 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 azure
+
+import (
+	"bytes"
+	"context"
+	"encoding/base64"
+	"encoding/binary"
+	"encoding/json"
+	"fmt"
+	"io"
+	"math"
+	"os"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming"
+	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blockblob"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container"
+	"github.com/aws/aws-sdk-go-v2/service/s3"
+	"github.com/aws/aws-sdk-go-v2/service/s3/types"
+	"github.com/versity/versitygw/auth"
+	"github.com/versity/versitygw/backend"
+	"github.com/versity/versitygw/s3err"
+	"github.com/versity/versitygw/s3response"
+)
+
+// When getting container metadata with GetProperties method the sdk returns
+// the first letter capital, when accessing the metadata after listing the containers
+// it returns the first letter lower
+type aclKey string
+
+const aclKeyCapital aclKey = "Acl"
+const aclKeyLower aclKey = "acl"
+
+type Azure struct {
+	backend.BackendUnsupported
+
+	client         *azblob.Client
+	sharedkeyCreds *azblob.SharedKeyCredential
+	defaultCreds   *azidentity.DefaultAzureCredential
+	serviceURL     string
+	sasToken       string
+}
+
+var _ backend.Backend = &Azure{}
+
+func New(accountName, accountKey, serviceURL, sasToken string) (*Azure, error) {
+	url := serviceURL
+	if serviceURL == "" && accountName != "" {
+		// if not otherwise specified, use the typical form:
+		// http(s)://<account>.blob.core.windows.net/
+		url = fmt.Sprintf("https://%s.blob.core.windows.net/", accountName)
+	}
+
+	if sasToken != "" {
+		client, err := azblob.NewClientWithNoCredential(url+"?"+sasToken, nil)
+		if err != nil {
+			return nil, fmt.Errorf("init client: %w", err)
+		}
+		return &Azure{client: client, serviceURL: serviceURL, sasToken: sasToken}, nil
+	}
+
+	if accountName == "" {
+		// if account name not provided, try to get from env var
+		accountName = os.Getenv("AZURE_CLIENT_ID")
+	}
+
+	if accountName == "" || accountKey == "" {
+		cred, err := azidentity.NewDefaultAzureCredential(nil)
+		if err != nil {
+			return nil, fmt.Errorf("init default credentials: %w", err)
+		}
+		client, err := azblob.NewClient(url, cred, nil)
+		if err != nil {
+			return nil, fmt.Errorf("init client: %w", err)
+		}
+		return &Azure{client: client, serviceURL: url, defaultCreds: cred}, nil
+	}
+
+	cred, err := azblob.NewSharedKeyCredential(accountName, accountKey)
+	if err != nil {
+		return nil, fmt.Errorf("init credentials: %w", err)
+	}
+
+	client, err := azblob.NewClientWithSharedKeyCredential(url, cred, nil)
+	if err != nil {
+		return nil, fmt.Errorf("init client: %w", err)
+	}
+
+	return &Azure{client: client, serviceURL: url, sharedkeyCreds: cred}, nil
+}
+
+func (az *Azure) Shutdown() {}
+
+func (az *Azure) String() string {
+	return "Azure Blob Gateway"
+}
+
+func (az *Azure) CreateBucket(ctx context.Context, input *s3.CreateBucketInput, acl []byte) error {
+	meta := map[string]*string{
+		string(aclKeyCapital): backend.GetStringPtr(string(acl)),
+	}
+	_, err := az.client.CreateContainer(ctx, *input.Bucket, &container.CreateOptions{Metadata: meta})
+	return azureErrToS3Err(err)
+}
+
+func (az *Azure) ListBuckets(ctx context.Context, owner string, isAdmin bool) (s3response.ListAllMyBucketsResult, error) {
+	pager := az.client.NewListContainersPager(nil)
+
+	var buckets []s3response.ListAllMyBucketsEntry
+	var result s3response.ListAllMyBucketsResult
+
+	for pager.More() {
+		resp, err := pager.NextPage(ctx)
+		if err != nil {
+			return result, azureErrToS3Err(err)
+		}
+		for _, v := range resp.ContainerItems {
+			buckets = append(buckets, s3response.ListAllMyBucketsEntry{
+				Name: *v.Name,
+				// TODO: using modification date here instead of creation, is that ok?
+				CreationDate: *v.Properties.LastModified,
+			})
+		}
+	}
+
+	result.Buckets.Bucket = buckets
+	result.Owner.ID = owner
+
+	return result, nil
+}
+
+func (az *Azure) HeadBucket(ctx context.Context, input *s3.HeadBucketInput) (*s3.HeadBucketOutput, error) {
+	client, err := az.getContainerClient(*input.Bucket)
+	if err != nil {
+		return nil, err
+	}
+
+	_, err = client.GetProperties(ctx, nil)
+	if err != nil {
+		return nil, azureErrToS3Err(err)
+	}
+
+	return &s3.HeadBucketOutput{}, nil
+}
+
+func (az *Azure) DeleteBucket(ctx context.Context, input *s3.DeleteBucketInput) error {
+	_, err := az.client.DeleteContainer(ctx, *input.Bucket, nil)
+	return azureErrToS3Err(err)
+}
+
+func (az *Azure) PutObject(ctx context.Context, po *s3.PutObjectInput) (string, error) {
+	tags, err := parseTags(po.Tagging)
+	if err != nil {
+		return "", err
+	}
+
+	uploadResp, err := az.client.UploadStream(ctx, *po.Bucket, *po.Key, po.Body, &blockblob.UploadStreamOptions{
+		Metadata: parseMetadata(po.Metadata),
+		Tags:     tags,
+	})
+	if err != nil {
+		return "", azureErrToS3Err(err)
+	}
+
+	return string(*uploadResp.ETag), nil
+}
+
+func (az *Azure) GetObject(ctx context.Context, input *s3.GetObjectInput, writer io.Writer) (*s3.GetObjectOutput, error) {
+	var opts *azblob.DownloadStreamOptions
+	if *input.Range != "" {
+		offset, count, err := parseRange(*input.Range)
+		if err != nil {
+			return nil, err
+		}
+		opts = &azblob.DownloadStreamOptions{
+			Range: blob.HTTPRange{
+				Count:  count,
+				Offset: offset,
+			},
+		}
+	}
+	blobDownloadResponse, err := az.client.DownloadStream(ctx, *input.Bucket, *input.Key, opts)
+	if err != nil {
+		return nil, azureErrToS3Err(err)
+	}
+	defer blobDownloadResponse.Body.Close()
+
+	_, err = io.Copy(writer, blobDownloadResponse.Body)
+	if err != nil {
+		return nil, fmt.Errorf("copy data: %w", err)
+	}
+
+	var tagcount int32
+	if blobDownloadResponse.TagCount != nil {
+		tagcount = int32(*blobDownloadResponse.TagCount)
+	}
+
+	return &s3.GetObjectOutput{
+		AcceptRanges:    input.Range,
+		ContentLength:   blobDownloadResponse.ContentLength,
+		ContentEncoding: blobDownloadResponse.ContentEncoding,
+		ContentType:     blobDownloadResponse.ContentType,
+		ETag:            (*string)(blobDownloadResponse.ETag),
+		LastModified:    blobDownloadResponse.LastModified,
+		Metadata:        parseAzMetadata(blobDownloadResponse.Metadata),
+		TagCount:        &tagcount,
+		ContentRange:    blobDownloadResponse.ContentRange,
+	}, nil
+}
+
+func (az *Azure) HeadObject(ctx context.Context, input *s3.HeadObjectInput) (*s3.HeadObjectOutput, error) {
+	client, err := az.getBlobClient(*input.Bucket, *input.Key)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := client.GetProperties(ctx, nil)
+	if err != nil {
+		return nil, azureErrToS3Err(err)
+	}
+
+	return &s3.HeadObjectOutput{
+		AcceptRanges:       resp.AcceptRanges,
+		ContentLength:      resp.ContentLength,
+		ContentType:        resp.ContentType,
+		ContentEncoding:    resp.ContentEncoding,
+		ContentLanguage:    resp.ContentLanguage,
+		ContentDisposition: resp.ContentDisposition,
+		ETag:               (*string)(resp.ETag),
+		LastModified:       resp.LastModified,
+		Metadata:           parseAzMetadata(resp.Metadata),
+		Expires:            resp.ExpiresOn,
+	}, nil
+}
+
+func (az *Azure) ListObjects(ctx context.Context, input *s3.ListObjectsInput) (*s3.ListObjectsOutput, error) {
+	pager := az.client.NewListBlobsFlatPager(*input.Bucket, &azblob.ListBlobsFlatOptions{
+		Marker:     input.Marker,
+		MaxResults: input.MaxKeys,
+		Prefix:     input.Prefix,
+	})
+
+	var objects []types.Object
+	var nextMarker *string
+	var isTruncated bool
+	var maxKeys int32 = math.MaxInt32
+
+	if input.MaxKeys != nil {
+		maxKeys = *input.MaxKeys
+	}
+
+Pager:
+	for pager.More() {
+		resp, err := pager.NextPage(ctx)
+		if err != nil {
+			return nil, azureErrToS3Err(err)
+		}
+
+		for _, v := range resp.Segment.BlobItems {
+			if nextMarker == nil && *resp.NextMarker != "" {
+				nextMarker = resp.NextMarker
+				isTruncated = true
+			}
+			if len(objects) >= int(maxKeys) {
+				break Pager
+			}
+			objects = append(objects, types.Object{
+				ETag:         (*string)(v.Properties.ETag),
+				Key:          v.Name,
+				LastModified: v.Properties.LastModified,
+				Size:         v.Properties.ContentLength,
+				StorageClass: types.ObjectStorageClass(*v.Properties.AccessTier),
+			})
+		}
+	}
+
+	// TODO: generate common prefixes when appropriate
+
+	return &s3.ListObjectsOutput{
+		Contents:    objects,
+		Marker:      input.Marker,
+		MaxKeys:     input.MaxKeys,
+		Name:        input.Bucket,
+		NextMarker:  nextMarker,
+		Prefix:      input.Prefix,
+		IsTruncated: &isTruncated,
+	}, nil
+}
+
+func (az *Azure) ListObjectsV2(ctx context.Context, input *s3.ListObjectsV2Input) (*s3.ListObjectsV2Output, error) {
+	pager := az.client.NewListBlobsFlatPager(*input.Bucket, &azblob.ListBlobsFlatOptions{
+		Marker:     input.ContinuationToken,
+		MaxResults: input.MaxKeys,
+		Prefix:     input.Prefix,
+	})
+
+	var objects []types.Object
+	var nextMarker *string
+	var isTruncated bool
+	var maxKeys int32 = math.MaxInt32
+
+	if input.MaxKeys != nil {
+		maxKeys = *input.MaxKeys
+	}
+
+Pager:
+	for pager.More() {
+		resp, err := pager.NextPage(ctx)
+		if err != nil {
+			return nil, azureErrToS3Err(err)
+		}
+		for _, v := range resp.Segment.BlobItems {
+			if nextMarker == nil && *resp.NextMarker != "" {
+				nextMarker = resp.NextMarker
+				isTruncated = true
+			}
+			if len(objects) >= int(maxKeys) {
+				break Pager
+			}
+			nextMarker = resp.NextMarker
+			objects = append(objects, types.Object{
+				ETag:         (*string)(v.Properties.ETag),
+				Key:          v.Name,
+				LastModified: v.Properties.LastModified,
+				Size:         v.Properties.ContentLength,
+				StorageClass: types.ObjectStorageClass(*v.Properties.AccessTier),
+			})
+		}
+	}
+
+	// TODO: generate common prefixes when appropriate
+
+	return &s3.ListObjectsV2Output{
+		Contents:              objects,
+		ContinuationToken:     input.ContinuationToken,
+		MaxKeys:               input.MaxKeys,
+		Name:                  input.Bucket,
+		NextContinuationToken: nextMarker,
+		Prefix:                input.Prefix,
+		IsTruncated:           &isTruncated,
+	}, nil
+}
+
+func (az *Azure) DeleteObject(ctx context.Context, input *s3.DeleteObjectInput) error {
+	_, err := az.client.DeleteBlob(ctx, *input.Bucket, *input.Key, nil)
+	return azureErrToS3Err(err)
+}
+
+func (az *Azure) DeleteObjects(ctx context.Context, input *s3.DeleteObjectsInput) (s3response.DeleteObjectsResult, error) {
+	delResult, errs := []types.DeletedObject{}, []types.Error{}
+	for _, obj := range input.Delete.Objects {
+		err := az.DeleteObject(ctx, &s3.DeleteObjectInput{
+			Bucket: input.Bucket,
+			Key:    obj.Key,
+		})
+		if err == nil {
+			delResult = append(delResult, types.DeletedObject{Key: obj.Key})
+		} else {
+			serr, ok := err.(s3err.APIError)
+			if ok {
+				errs = append(errs, types.Error{
+					Key:     obj.Key,
+					Code:    &serr.Code,
+					Message: &serr.Description,
+				})
+			} else {
+				errs = append(errs, types.Error{
+					Key:     obj.Key,
+					Code:    backend.GetStringPtr("InternalError"),
+					Message: backend.GetStringPtr(err.Error()),
+				})
+			}
+		}
+	}
+
+	return s3response.DeleteObjectsResult{
+		Deleted: delResult,
+		Error:   errs,
+	}, nil
+}
+
+func (az *Azure) CopyObject(ctx context.Context, input *s3.CopyObjectInput) (*s3.CopyObjectOutput, error) {
+	containerClient, err := az.getContainerClient(*input.Bucket)
+	if err != nil {
+		return nil, err
+	}
+
+	res, err := containerClient.GetProperties(ctx, &container.GetPropertiesOptions{})
+	if err != nil {
+		return nil, azureErrToS3Err(err)
+	}
+
+	dstContainerAcl, err := getAclFromMetadata(res.Metadata, aclKeyCapital)
+	if err != nil {
+		return nil, err
+	}
+
+	err = auth.VerifyACL(*dstContainerAcl, *input.ExpectedBucketOwner, types.PermissionWrite, false)
+	if err != nil {
+		return nil, err
+	}
+
+	if strings.Join([]string{*input.Bucket, *input.Key}, "/") == *input.CopySource && isMetaSame(res.Metadata, input.Metadata) {
+		return nil, s3err.GetAPIError(s3err.ErrInvalidCopyDest)
+	}
+
+	tags, err := parseTags(input.Tagging)
+	if err != nil {
+		return nil, err
+	}
+
+	client, err := az.getBlobClient(*input.Bucket, *input.Key)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := client.CopyFromURL(ctx, az.serviceURL+"/"+*input.CopySource, &blob.CopyFromURLOptions{
+		BlobTags: tags,
+		Metadata: parseMetadata(input.Metadata),
+	})
+	if err != nil {
+		return nil, azureErrToS3Err(err)
+	}
+
+	return &s3.CopyObjectOutput{
+		CopyObjectResult: &types.CopyObjectResult{
+			ETag:         (*string)(resp.ETag),
+			LastModified: resp.LastModified,
+		},
+	}, nil
+}
+
+func (az *Azure) PutObjectTagging(ctx context.Context, bucket, object string, tags map[string]string) error {
+	client, err := az.getBlobClient(bucket, object)
+	if err != nil {
+		return err
+	}
+
+	_, err = client.SetTags(ctx, tags, nil)
+	if err != nil {
+		return azureErrToS3Err(err)
+	}
+
+	return nil
+}
+
+func (az *Azure) GetObjectTagging(ctx context.Context, bucket, object string) (map[string]string, error) {
+	client, err := az.getBlobClient(bucket, object)
+	if err != nil {
+		return nil, err
+	}
+
+	tags, err := client.GetTags(ctx, nil)
+	if err != nil {
+		return nil, azureErrToS3Err(err)
+	}
+
+	return parseAzTags(tags.BlobTagSet), nil
+}
+
+func (az *Azure) DeleteObjectTagging(ctx context.Context, bucket, object string) error {
+	client, err := az.getBlobClient(bucket, object)
+	if err != nil {
+		return err
+	}
+
+	_, err = client.SetTags(ctx, map[string]string{}, nil)
+	if err != nil {
+		return azureErrToS3Err(err)
+	}
+
+	return nil
+}
+
+func (az *Azure) CreateMultipartUpload(ctx context.Context, input *s3.CreateMultipartUploadInput) (*s3.CreateMultipartUploadOutput, error) {
+	// Multipart upload starts with UploadPart action so there is no
+	// correlating function for creating mutlipart uploads.
+	// TODO: since azure only allows for a single multipart upload
+	// for an object name at a time, we need to send an error back to
+	// the client if there is already an outstanding upload in progress
+	// for this object.
+	// Alternatively, is there something we can do with upload ids to
+	// keep concurrent uploads unique still? I haven't found an efficient
+	// way to rename final objects.
+	return &s3.CreateMultipartUploadOutput{
+		Bucket:   input.Bucket,
+		Key:      input.Key,
+		UploadId: input.Key,
+	}, nil
+}
+
+// Each part is translated into an uncommitted block in a newly created blob in staging area
+func (az *Azure) UploadPart(ctx context.Context, input *s3.UploadPartInput) (etag string, err error) {
+	client, err := az.getBlockBlobClient(*input.Bucket, *input.Key)
+	if err != nil {
+		return "", err
+	}
+
+	// TODO: request streamable version of StageBlock()
+	// (*blockblob.Client).StageBlock does not have a streamable
+	// version of this function at this time, so we need to cache
+	// the body in memory to create an io.ReadSeekCloser
+	rdr, err := getReadSeekCloser(input.Body)
+	if err != nil {
+		return "", err
+	}
+
+	// block id serves as etag here
+	etag = blockIDInt32ToBase64(*input.PartNumber)
+	_, err = client.StageBlock(ctx, etag, rdr, nil)
+	if err != nil {
+		return "", parseMpError(err)
+	}
+
+	return etag, nil
+}
+
+func (az *Azure) UploadPartCopy(ctx context.Context, input *s3.UploadPartCopyInput) (s3response.CopyObjectResult, error) {
+	client, err := az.getBlockBlobClient(*input.Bucket, *input.Key)
+	if err != nil {
+		return s3response.CopyObjectResult{}, nil
+	}
+
+	//TODO: handle block copy by range
+	//TODO: the action returns not implemented on azurite, maybe in production this will work?
+	// UploadId here is the source block id
+	_, err = client.StageBlockFromURL(ctx, *input.UploadId, *input.CopySource, nil)
+	if err != nil {
+		return s3response.CopyObjectResult{}, parseMpError(err)
+	}
+
+	return s3response.CopyObjectResult{}, nil
+}
+
+// Lists all uncommitted parts from the blob
+func (az *Azure) ListParts(ctx context.Context, input *s3.ListPartsInput) (s3response.ListPartsResult, error) {
+	client, err := az.getBlockBlobClient(*input.Bucket, *input.Key)
+	if err != nil {
+		return s3response.ListPartsResult{}, nil
+	}
+
+	resp, err := client.GetBlockList(ctx, blockblob.BlockListTypeUncommitted, nil)
+	if err != nil {
+		return s3response.ListPartsResult{}, parseMpError(err)
+	}
+	var partNumberMarker int
+	var nextPartNumberMarker int
+	var maxParts int32 = math.MaxInt32
+	var isTruncated bool
+
+	if *input.PartNumberMarker != "" {
+		partNumberMarker, err = strconv.Atoi(*input.PartNumberMarker)
+		if err != nil {
+			return s3response.ListPartsResult{}, s3err.GetAPIError(s3err.ErrInvalidPartNumberMarker)
+		}
+	}
+	if input.MaxParts != nil {
+		maxParts = *input.MaxParts
+	}
+
+	parts := []s3response.Part{}
+	for _, el := range resp.BlockList.UncommittedBlocks {
+		partNumber, err := decodeBlockId(*el.Name)
+		if err != nil {
+			return s3response.ListPartsResult{}, err
+		}
+		if partNumberMarker != 0 && partNumberMarker < partNumber {
+			continue
+		}
+		if len(parts) >= int(maxParts) {
+			nextPartNumberMarker = partNumber
+			isTruncated = true
+			break
+		}
+		parts = append(parts, s3response.Part{
+			Size:         *el.Size,
+			ETag:         *el.Name,
+			PartNumber:   partNumber,
+			LastModified: time.Now().Format(backend.RFC3339TimeFormat),
+		})
+	}
+	return s3response.ListPartsResult{
+		Bucket:               *input.Bucket,
+		Key:                  *input.Key,
+		Parts:                parts,
+		NextPartNumberMarker: nextPartNumberMarker,
+		PartNumberMarker:     partNumberMarker,
+		IsTruncated:          isTruncated,
+		MaxParts:             int(maxParts),
+	}, nil
+}
+
+// Lists all block blobs, which has uncommitted blocks
+func (az *Azure) ListMultipartUploads(ctx context.Context, input *s3.ListMultipartUploadsInput) (s3response.ListMultipartUploadsResult, error) {
+	client, err := az.getContainerClient(*input.Bucket)
+	if err != nil {
+		return s3response.ListMultipartUploadsResult{}, err
+	}
+	pager := client.NewListBlobsFlatPager(&container.ListBlobsFlatOptions{
+		Include: container.ListBlobsInclude{UncommittedBlobs: true},
+		Marker:  input.KeyMarker,
+		Prefix:  input.Prefix,
+	})
+
+	var maxUploads int32
+	if input.MaxUploads != nil {
+		maxUploads = *input.MaxUploads
+	}
+	isTruncated := false
+	nextKeyMarker := ""
+	uploads := []s3response.Upload{}
+	breakFlag := false
+
+	for pager.More() {
+		resp, err := pager.NextPage(ctx)
+		if err != nil {
+			return s3response.ListMultipartUploadsResult{}, azureErrToS3Err(err)
+		}
+		for _, el := range resp.Segment.BlobItems {
+			if el.Properties.AccessTier == nil {
+				if len(uploads) >= int(*input.MaxUploads) && maxUploads != 0 {
+					breakFlag = true
+					nextKeyMarker = *el.Name
+					isTruncated = true
+					break
+				}
+				uploads = append(uploads, s3response.Upload{
+					Key:       *el.Name,
+					Initiated: el.Properties.CreationTime.Format(backend.RFC3339TimeFormat),
+				})
+			}
+		}
+		if breakFlag {
+			break
+		}
+	}
+	return s3response.ListMultipartUploadsResult{
+		Uploads:       uploads,
+		Bucket:        *input.Bucket,
+		KeyMarker:     *input.KeyMarker,
+		NextKeyMarker: nextKeyMarker,
+		MaxUploads:    int(maxUploads),
+		Prefix:        *input.Prefix,
+		IsTruncated:   isTruncated,
+		Delimiter:     *input.Delimiter,
+	}, nil
+}
+
+// Deletes the block blob with committed/uncommitted blocks
+func (az *Azure) AbortMultipartUpload(ctx context.Context, input *s3.AbortMultipartUploadInput) error {
+	// TODO: need to verify this blob has uncommitted blocks?
+	_, err := az.client.DeleteBlob(ctx, *input.Bucket, *input.Key, nil)
+	if err != nil {
+		return parseMpError(err)
+	}
+	return nil
+}
+
+// Commits all the uncommitted blocks inside the block blob
+// And moves the block blob from staging area into the blobs list
+// It indicates the end of the multipart upload
+func (az *Azure) CompleteMultipartUpload(ctx context.Context, input *s3.CompleteMultipartUploadInput) (*s3.CompleteMultipartUploadOutput, error) {
+	client, err := az.getBlockBlobClient(*input.Bucket, *input.Key)
+	if err != nil {
+		return nil, err
+	}
+	blockIds := []string{}
+	for _, el := range input.MultipartUpload.Parts {
+		blockIds = append(blockIds, *el.ETag)
+	}
+	resp, err := client.CommitBlockList(ctx, blockIds, nil)
+	if err != nil {
+		return nil, parseMpError(err)
+	}
+
+	return &s3.CompleteMultipartUploadOutput{
+		Bucket: input.Bucket,
+		Key:    input.Key,
+		ETag:   (*string)(resp.ETag),
+	}, nil
+}
+
+func (az *Azure) PutBucketAcl(ctx context.Context, bucket string, data []byte) error {
+	client, err := az.getContainerClient(bucket)
+	if err != nil {
+		return err
+	}
+	meta := map[string]*string{
+		string(aclKeyCapital): backend.GetStringPtr(string(data)),
+	}
+	_, err = client.SetMetadata(ctx, &container.SetMetadataOptions{
+		Metadata: meta,
+	})
+	if err != nil {
+		return azureErrToS3Err(err)
+	}
+	return nil
+}
+
+func (az *Azure) GetBucketAcl(ctx context.Context, input *s3.GetBucketAclInput) ([]byte, error) {
+	client, err := az.getContainerClient(*input.Bucket)
+	if err != nil {
+		return nil, err
+	}
+	props, err := client.GetProperties(ctx, nil)
+	if err != nil {
+		return nil, azureErrToS3Err(err)
+	}
+
+	aclPtr, ok := props.Metadata[string(aclKeyCapital)]
+	if !ok {
+		return nil, s3err.GetAPIError(s3err.ErrInternalError)
+	}
+
+	return []byte(*aclPtr), nil
+}
+
+func (az *Azure) ChangeBucketOwner(ctx context.Context, bucket, newOwner string) error {
+	client, err := az.getContainerClient(bucket)
+	if err != nil {
+		return err
+	}
+	props, err := client.GetProperties(ctx, nil)
+	if err != nil {
+		return azureErrToS3Err(err)
+	}
+
+	acl, err := getAclFromMetadata(props.Metadata, aclKeyCapital)
+	if err != nil {
+		return err
+	}
+
+	acl.Owner = newOwner
+
+	newAcl, err := json.Marshal(acl)
+	if err != nil {
+		return fmt.Errorf("marshal acl: %w", err)
+	}
+
+	err = az.PutBucketAcl(ctx, bucket, newAcl)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// The action actually returns the containers owned by the user, who initialized the gateway
+// TODO: Not sure if there's a way to list all the containers and owners?
+func (az *Azure) ListBucketsAndOwners(ctx context.Context) (buckets []s3response.Bucket, err error) {
+	pager := az.client.NewListContainersPager(nil)
+
+	for pager.More() {
+		resp, err := pager.NextPage(ctx)
+		if err != nil {
+			return buckets, azureErrToS3Err(err)
+		}
+		for _, v := range resp.ContainerItems {
+			acl, err := getAclFromMetadata(v.Metadata, aclKeyLower)
+			if err != nil {
+				return buckets, err
+			}
+
+			buckets = append(buckets, s3response.Bucket{
+				Name:  *v.Name,
+				Owner: acl.Owner,
+			})
+		}
+	}
+	return buckets, nil
+}
+
+func (az *Azure) getContainerURL(cntr string) string {
+	return fmt.Sprintf("%v/%v", az.serviceURL, cntr)
+}
+
+func (az *Azure) getBlobURL(cntr, blb string) string {
+	return fmt.Sprintf("%v/%v", az.getContainerURL(cntr), blb)
+}
+
+func (az *Azure) getBlobClient(cntr, blb string) (*blob.Client, error) {
+	blobURL := az.getBlobURL(cntr, blb)
+	if az.defaultCreds != nil {
+		return blob.NewClient(blobURL, az.defaultCreds, nil)
+	}
+	if az.sasToken != "" {
+		return blob.NewClientWithNoCredential(blobURL+"?"+az.sasToken, nil)
+	}
+	return blob.NewClientWithSharedKeyCredential(blobURL, az.sharedkeyCreds, nil)
+}
+
+func (az *Azure) getContainerClient(cntr string) (*container.Client, error) {
+	containerURL := az.getContainerURL(cntr)
+	if az.defaultCreds != nil {
+		return container.NewClient(containerURL, az.defaultCreds, nil)
+	}
+	if az.sasToken != "" {
+		return container.NewClientWithNoCredential(containerURL+"?"+az.sasToken, nil)
+	}
+	return container.NewClientWithSharedKeyCredential(containerURL, az.sharedkeyCreds, nil)
+}
+
+func (az *Azure) getBlockBlobClient(cntr, blb string) (*blockblob.Client, error) {
+	blobURL := az.getBlobURL(cntr, blb)
+	if az.defaultCreds != nil {
+		return blockblob.NewClient(blobURL, az.defaultCreds, nil)
+	}
+	if az.sasToken != "" {
+		return blockblob.NewClientWithNoCredential(blobURL+"?"+az.sasToken, nil)
+	}
+	return blockblob.NewClientWithSharedKeyCredential(blobURL, az.sharedkeyCreds, nil)
+}
+
+func parseMetadata(m map[string]string) map[string]*string {
+	if m == nil {
+		return nil
+	}
+
+	meta := make(map[string]*string)
+
+	for k, v := range m {
+		val := v
+		meta[k] = &val
+	}
+	return meta
+}
+
+func parseAzMetadata(m map[string]*string) map[string]string {
+	if m == nil {
+		return nil
+	}
+
+	meta := make(map[string]string)
+
+	for k, v := range m {
+		meta[k] = *v
+	}
+	return meta
+}
+
+func parseTags(tagstr *string) (map[string]string, error) {
+	tagsStr := getString(tagstr)
+	tags := make(map[string]string)
+
+	if tagsStr != "" {
+		tagParts := strings.Split(tagsStr, "&")
+		for _, prt := range tagParts {
+			p := strings.Split(prt, "=")
+			if len(p) != 2 {
+				return nil, s3err.GetAPIError(s3err.ErrInvalidTag)
+			}
+			tags[p[0]] = p[1]
+		}
+	}
+
+	return tags, nil
+}
+
+func parseAzTags(tagSet []*blob.Tags) map[string]string {
+	tags := map[string]string{}
+	for _, tag := range tagSet {
+		tags[*tag.Key] = *tag.Value
+	}
+
+	return tags
+}
+
+func getString(str *string) string {
+	if str == nil {
+		return ""
+	}
+	return *str
+}
+
+// Converts io.Reader into io.ReadSeekCloser
+func getReadSeekCloser(input io.Reader) (io.ReadSeekCloser, error) {
+	var buffer bytes.Buffer
+	_, err := io.Copy(&buffer, input)
+	if err != nil {
+		return nil, err
+	}
+
+	return streaming.NopCloser(bytes.NewReader(buffer.Bytes())), nil
+}
+
+// Creates a new Base64 encoded block id from a 32 bit integer
+func blockIDInt32ToBase64(blockID int32) string {
+	binaryBlockID := &[4]byte{} // All block IDs are 4 bytes long
+	binary.LittleEndian.PutUint32(binaryBlockID[:], uint32(blockID))
+	return base64.StdEncoding.EncodeToString(binaryBlockID[:])
+}
+
+// Decodes Base64 encoded string to integer
+func decodeBlockId(blockID string) (int, error) {
+	slice, err := base64.StdEncoding.DecodeString(blockID)
+	if err != nil {
+		return 0, nil
+	}
+
+	return int(binary.LittleEndian.Uint32(slice)), nil
+}
+
+func parseRange(rg string) (offset, count int64, err error) {
+	rangeKv := strings.Split(rg, "=")
+
+	if len(rangeKv) < 2 {
+		return 0, 0, s3err.GetAPIError(s3err.ErrInvalidRange)
+	}
+
+	bRange := strings.Split(rangeKv[1], "-")
+	if len(bRange) < 1 || len(bRange) > 2 {
+		return 0, 0, s3err.GetAPIError(s3err.ErrInvalidRange)
+	}
+
+	offset, err = strconv.ParseInt(bRange[0], 10, 64)
+	if err != nil {
+		return 0, 0, s3err.GetAPIError(s3err.ErrInvalidRange)
+	}
+
+	if len(bRange) == 1 || bRange[1] == "" {
+		return offset, count, nil
+	}
+
+	count, err = strconv.ParseInt(bRange[1], 10, 64)
+	if err != nil {
+		return 0, 0, s3err.GetAPIError(s3err.ErrInvalidRange)
+	}
+
+	if count < offset {
+		return 0, 0, s3err.GetAPIError(s3err.ErrInvalidRange)
+	}
+
+	return offset, count - offset + 1, nil
+}
+
+func getAclFromMetadata(meta map[string]*string, key aclKey) (*auth.ACL, error) {
+	aclPtr, ok := meta[string(key)]
+	if !ok {
+		return nil, s3err.GetAPIError(s3err.ErrInternalError)
+	}
+
+	var acl auth.ACL
+	err := json.Unmarshal([]byte(*aclPtr), &acl)
+	if err != nil {
+		return nil, fmt.Errorf("unmarshal acl: %w", err)
+	}
+
+	return &acl, nil
+}
+
+func isMetaSame(azMeta map[string]*string, awsMeta map[string]string) bool {
+	if len(azMeta) != len(awsMeta)+1 {
+		return false
+	}
+
+	for key, val := range azMeta {
+		if key == string(aclKeyCapital) || key == string(aclKeyLower) {
+			continue
+		}
+		awsVal, ok := awsMeta[key]
+		if !ok || awsVal != *val {
+			return false
+		}
+	}
+
+	return true
+}

backend/azure/err.go

@@ -0,0 +1,63 @@
+// Copyright 2023 Versity Software
+// This file is 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 azure
+
+import (
+	"errors"
+
+	"github.com/Azure/azure-sdk-for-go/sdk/azcore"
+	"github.com/versity/versitygw/s3err"
+)
+
+// Parses azure ResponseError into AWS APIError
+func azureErrToS3Err(apiErr error) error {
+	var azErr *azcore.ResponseError
+	if !errors.As(apiErr, &azErr) {
+		return apiErr
+	}
+
+	return azErrToS3err(azErr)
+}
+
+func azErrToS3err(azErr *azcore.ResponseError) s3err.APIError {
+	switch azErr.ErrorCode {
+	case "ContainerAlreadyExists":
+		return s3err.GetAPIError(s3err.ErrBucketAlreadyExists)
+	case "InvalidResourceName", "ContainerNotFound":
+		return s3err.GetAPIError(s3err.ErrNoSuchBucket)
+	case "BlobNotFound":
+		return s3err.GetAPIError(s3err.ErrNoSuchKey)
+	case "TagsTooLarge":
+		return s3err.GetAPIError(s3err.ErrInvalidTag)
+	case "Requested Range Not Satisfiable":
+		return s3err.GetAPIError(s3err.ErrInvalidRange)
+	}
+	return s3err.APIError{
+		Code:           azErr.ErrorCode,
+		Description:    azErr.RawResponse.Status,
+		HTTPStatusCode: azErr.StatusCode,
+	}
+}
+
+func parseMpError(mpErr error) error {
+	err := azureErrToS3Err(mpErr)
+
+	serr, ok := err.(s3err.APIError)
+	if !ok || serr.Code != "NoSuchKey" {
+		return mpErr
+	}
+
+	return s3err.GetAPIError(s3err.ErrNoSuchUpload)
+}

backend/backend.go

@@ -35,7 +35,7 @@ type Backend interface {
 	ListBuckets(_ context.Context, owner string, isAdmin bool) (s3response.ListAllMyBucketsResult, error)
 	HeadBucket(context.Context, *s3.HeadBucketInput) (*s3.HeadBucketOutput, error)
 	GetBucketAcl(context.Context, *s3.GetBucketAclInput) ([]byte, error)
-	CreateBucket(context.Context, *s3.CreateBucketInput) error
+	CreateBucket(_ context.Context, _ *s3.CreateBucketInput, defaultACL []byte) error
 	PutBucketAcl(_ context.Context, bucket string, data []byte) error
 	DeleteBucket(context.Context, *s3.DeleteBucketInput) error
 
@@ -95,7 +95,7 @@ func (BackendUnsupported) HeadBucket(context.Context, *s3.HeadBucketInput) (*s3.
 func (BackendUnsupported) GetBucketAcl(context.Context, *s3.GetBucketAclInput) ([]byte, error) {
 	return nil, s3err.GetAPIError(s3err.ErrNotImplemented)
 }
-func (BackendUnsupported) CreateBucket(context.Context, *s3.CreateBucketInput) error {
+func (BackendUnsupported) CreateBucket(context.Context, *s3.CreateBucketInput, []byte) error {
 	return s3err.GetAPIError(s3err.ErrNotImplemented)
 }
 func (BackendUnsupported) PutBucketAcl(_ context.Context, bucket string, data []byte) error {

backend/posix/posix.go

@@ -161,13 +161,12 @@ func (p *Posix) HeadBucket(_ context.Context, input *s3.HeadBucketInput) (*s3.He
 	return &s3.HeadBucketOutput{}, nil
 }
 
-func (p *Posix) CreateBucket(_ context.Context, input *s3.CreateBucketInput) error {
+func (p *Posix) CreateBucket(_ context.Context, input *s3.CreateBucketInput, acl []byte) error {
 	if input.Bucket == nil {
 		return s3err.GetAPIError(s3err.ErrInvalidBucketName)
 	}
 
 	bucket := *input.Bucket
-	owner := string(input.ObjectOwnership)
 
 	err := os.Mkdir(bucket, 0777)
 	if err != nil && os.IsExist(err) {
@@ -177,13 +176,7 @@ func (p *Posix) CreateBucket(_ context.Context, input *s3.CreateBucketInput) err
 		return fmt.Errorf("mkdir bucket: %w", err)
 	}
 
-	acl := auth.ACL{ACL: "private", Owner: owner, Grantees: []auth.Grantee{}}
-	jsonACL, err := json.Marshal(acl)
-	if err != nil {
-		return fmt.Errorf("marshal acl: %w", err)
-	}
-
-	if err := xattr.Set(bucket, aclkey, jsonACL); err != nil {
+	if err := xattr.Set(bucket, aclkey, acl); err != nil {
 		return fmt.Errorf("set acl: %w", err)
 	}
 

backend/s3proxy/client.go

@@ -27,7 +27,7 @@ import (
 	"github.com/aws/smithy-go/middleware"
 )
 
-func (s *S3Proxy) getClientFromCtx(ctx context.Context) (*s3.Client, error) {
+func (s *S3Proxy) getClientWithCtx(ctx context.Context) (*s3.Client, error) {
 	cfg, err := s.getConfig(ctx, s.access, s.secret)
 	if err != nil {
 		return nil, err

backend/s3proxy/s3.go

@@ -17,6 +17,7 @@ package s3proxy
 import (
 	"context"
 	"crypto/sha256"
+	"encoding/base64"
 	"encoding/hex"
 	"encoding/json"
 	"errors"
@@ -32,15 +33,18 @@ import (
 	"github.com/aws/aws-sdk-go-v2/service/s3"
 	"github.com/aws/aws-sdk-go-v2/service/s3/types"
 	"github.com/aws/smithy-go"
-	"github.com/versity/versitygw/auth"
 	"github.com/versity/versitygw/backend"
 	"github.com/versity/versitygw/s3err"
 	"github.com/versity/versitygw/s3response"
 )
 
+const aclKey string = "versitygwAcl"
+
 type S3Proxy struct {
 	backend.BackendUnsupported
 
+	client *s3.Client
+
 	access          string
 	secret          string
 	endpoint        string
@@ -50,8 +54,8 @@ type S3Proxy struct {
 	debug           bool
 }
 
-func New(access, secret, endpoint, region string, disableChecksum, sslSkipVerify, debug bool) *S3Proxy {
-	return &S3Proxy{
+func New(access, secret, endpoint, region string, disableChecksum, sslSkipVerify, debug bool) (*S3Proxy, error) {
+	s := &S3Proxy{
 		access:          access,
 		secret:          secret,
 		endpoint:        endpoint,
@@ -60,18 +64,18 @@ func New(access, secret, endpoint, region string, disableChecksum, sslSkipVerify
 		sslSkipVerify:   sslSkipVerify,
 		debug:           debug,
 	}
+	client, err := s.getClientWithCtx(context.Background())
+	if err != nil {
+		return nil, err
+	}
+	s.client = client
+	return s, nil
 }
 
 func (s *S3Proxy) ListBuckets(ctx context.Context, owner string, isAdmin bool) (s3response.ListAllMyBucketsResult, error) {
-	client, err := s.getClientFromCtx(ctx)
+	output, err := s.client.ListBuckets(ctx, &s3.ListBucketsInput{})
 	if err != nil {
-		return s3response.ListAllMyBucketsResult{}, err
-	}
-
-	output, err := client.ListBuckets(ctx, &s3.ListBucketsInput{})
-	err = handleError(err)
-	if err != nil {
-		return s3response.ListAllMyBucketsResult{}, err
+		return s3response.ListAllMyBucketsResult{}, handleError(err)
 	}
 
 	var buckets []s3response.ListAllMyBucketsEntry
@@ -93,80 +97,55 @@ func (s *S3Proxy) ListBuckets(ctx context.Context, owner string, isAdmin bool) (
 }
 
 func (s *S3Proxy) HeadBucket(ctx context.Context, input *s3.HeadBucketInput) (*s3.HeadBucketOutput, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	out, err := client.HeadBucket(ctx, input)
-	err = handleError(err)
-
-	return out, err
+	out, err := s.client.HeadBucket(ctx, input)
+	return out, handleError(err)
 }
 
-func (s *S3Proxy) CreateBucket(ctx context.Context, input *s3.CreateBucketInput) error {
-	client, err := s.getClientFromCtx(ctx)
+func (s *S3Proxy) CreateBucket(ctx context.Context, input *s3.CreateBucketInput, acl []byte) error {
+	_, err := s.client.CreateBucket(ctx, input)
 	if err != nil {
-		return err
+		return handleError(err)
 	}
 
-	_, err = client.CreateBucket(ctx, input)
+	var tagSet []types.Tag
+	tagSet = append(tagSet, types.Tag{
+		Key:   backend.GetStringPtr(aclKey),
+		Value: backend.GetStringPtr(base64Encode(acl)),
+	})
+
+	_, err = s.client.PutBucketTagging(ctx, &s3.PutBucketTaggingInput{
+		Bucket: input.Bucket,
+		Tagging: &types.Tagging{
+			TagSet: tagSet,
+		},
+	})
 	return handleError(err)
 }
 
 func (s *S3Proxy) DeleteBucket(ctx context.Context, input *s3.DeleteBucketInput) error {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return err
-	}
-
-	_, err = client.DeleteBucket(ctx, input)
+	_, err := s.client.DeleteBucket(ctx, input)
 	return handleError(err)
 }
 
 func (s *S3Proxy) CreateMultipartUpload(ctx context.Context, input *s3.CreateMultipartUploadInput) (*s3.CreateMultipartUploadOutput, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	out, err := client.CreateMultipartUpload(ctx, input)
-	err = handleError(err)
-	return out, err
+	out, err := s.client.CreateMultipartUpload(ctx, input)
+	return out, handleError(err)
 }
 
 func (s *S3Proxy) CompleteMultipartUpload(ctx context.Context, input *s3.CompleteMultipartUploadInput) (*s3.CompleteMultipartUploadOutput, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	out, err := client.CompleteMultipartUpload(ctx, input)
-	err = handleError(err)
-	return out, err
+	out, err := s.client.CompleteMultipartUpload(ctx, input)
+	return out, handleError(err)
 }
 
 func (s *S3Proxy) AbortMultipartUpload(ctx context.Context, input *s3.AbortMultipartUploadInput) error {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return err
-	}
-
-	_, err = client.AbortMultipartUpload(ctx, input)
-	err = handleError(err)
-	return err
+	_, err := s.client.AbortMultipartUpload(ctx, input)
+	return handleError(err)
 }
 
 func (s *S3Proxy) ListMultipartUploads(ctx context.Context, input *s3.ListMultipartUploadsInput) (s3response.ListMultipartUploadsResult, error) {
-	client, err := s.getClientFromCtx(ctx)
+	output, err := s.client.ListMultipartUploads(ctx, input)
 	if err != nil {
-		return s3response.ListMultipartUploadsResult{}, err
-	}
-
-	output, err := client.ListMultipartUploads(ctx, input)
-	err = handleError(err)
-	if err != nil {
-		return s3response.ListMultipartUploadsResult{}, err
+		return s3response.ListMultipartUploadsResult{}, handleError(err)
 	}
 
 	var uploads []s3response.Upload
@@ -211,15 +190,9 @@ func (s *S3Proxy) ListMultipartUploads(ctx context.Context, input *s3.ListMultip
 }
 
 func (s *S3Proxy) ListParts(ctx context.Context, input *s3.ListPartsInput) (s3response.ListPartsResult, error) {
-	client, err := s.getClientFromCtx(ctx)
+	output, err := s.client.ListParts(ctx, input)
 	if err != nil {
-		return s3response.ListPartsResult{}, err
-	}
-
-	output, err := client.ListParts(ctx, input)
-	err = handleError(err)
-	if err != nil {
-		return s3response.ListPartsResult{}, err
+		return s3response.ListPartsResult{}, handleError(err)
 	}
 
 	var parts []s3response.Part
@@ -265,34 +238,22 @@ func (s *S3Proxy) ListParts(ctx context.Context, input *s3.ListPartsInput) (s3re
 }
 
 func (s *S3Proxy) UploadPart(ctx context.Context, input *s3.UploadPartInput) (etag string, err error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return "", err
-	}
-
 	// streaming backend is not seekable,
 	// use unsigned payload for streaming ops
-	output, err := client.UploadPart(ctx, input, s3.WithAPIOptions(
+	output, err := s.client.UploadPart(ctx, input, s3.WithAPIOptions(
 		v4.SwapComputePayloadSHA256ForUnsignedPayloadMiddleware,
 	))
-	err = handleError(err)
 	if err != nil {
-		return "", err
+		return "", handleError(err)
 	}
 
 	return *output.ETag, nil
 }
 
 func (s *S3Proxy) UploadPartCopy(ctx context.Context, input *s3.UploadPartCopyInput) (s3response.CopyObjectResult, error) {
-	client, err := s.getClientFromCtx(ctx)
+	output, err := s.client.UploadPartCopy(ctx, input)
 	if err != nil {
-		return s3response.CopyObjectResult{}, err
-	}
-
-	output, err := client.UploadPartCopy(ctx, input)
-	err = handleError(err)
-	if err != nil {
-		return s3response.CopyObjectResult{}, err
+		return s3response.CopyObjectResult{}, handleError(err)
 	}
 
 	return s3response.CopyObjectResult{
@@ -302,46 +263,27 @@ func (s *S3Proxy) UploadPartCopy(ctx context.Context, input *s3.UploadPartCopyIn
 }
 
 func (s *S3Proxy) PutObject(ctx context.Context, input *s3.PutObjectInput) (string, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return "", err
-	}
-
 	// streaming backend is not seekable,
 	// use unsigned payload for streaming ops
-	output, err := client.PutObject(ctx, input, s3.WithAPIOptions(
+	output, err := s.client.PutObject(ctx, input, s3.WithAPIOptions(
 		v4.SwapComputePayloadSHA256ForUnsignedPayloadMiddleware,
 	))
-	err = handleError(err)
 	if err != nil {
-		return "", err
+		return "", handleError(err)
 	}
 
 	return *output.ETag, nil
 }
 
 func (s *S3Proxy) HeadObject(ctx context.Context, input *s3.HeadObjectInput) (*s3.HeadObjectOutput, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	out, err := client.HeadObject(ctx, input)
-	err = handleError(err)
-
-	return out, err
+	out, err := s.client.HeadObject(ctx, input)
+	return out, handleError(err)
 }
 
 func (s *S3Proxy) GetObject(ctx context.Context, input *s3.GetObjectInput, w io.Writer) (*s3.GetObjectOutput, error) {
-	client, err := s.getClientFromCtx(ctx)
+	output, err := s.client.GetObject(ctx, input)
 	if err != nil {
-		return nil, err
-	}
-
-	output, err := client.GetObject(ctx, input)
-	err = handleError(err)
-	if err != nil {
-		return nil, err
+		return nil, handleError(err)
 	}
 	defer output.Body.Close()
 
@@ -354,77 +296,38 @@ func (s *S3Proxy) GetObject(ctx context.Context, input *s3.GetObjectInput, w io.
 }
 
 func (s *S3Proxy) GetObjectAttributes(ctx context.Context, input *s3.GetObjectAttributesInput) (*s3.GetObjectAttributesOutput, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	out, err := client.GetObjectAttributes(ctx, input)
-	err = handleError(err)
-
-	return out, err
+	out, err := s.client.GetObjectAttributes(ctx, input)
+	return out, handleError(err)
 }
 
 func (s *S3Proxy) CopyObject(ctx context.Context, input *s3.CopyObjectInput) (*s3.CopyObjectOutput, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	out, err := client.CopyObject(ctx, input)
-	err = handleError(err)
-
-	return out, err
+	out, err := s.client.CopyObject(ctx, input)
+	return out, handleError(err)
 }
 
 func (s *S3Proxy) ListObjects(ctx context.Context, input *s3.ListObjectsInput) (*s3.ListObjectsOutput, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	out, err := client.ListObjects(ctx, input)
-	err = handleError(err)
-
-	return out, err
+	out, err := s.client.ListObjects(ctx, input)
+	return out, handleError(err)
 }
 
 func (s *S3Proxy) ListObjectsV2(ctx context.Context, input *s3.ListObjectsV2Input) (*s3.ListObjectsV2Output, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	out, err := client.ListObjectsV2(ctx, input)
-	err = handleError(err)
-
-	return out, err
+	out, err := s.client.ListObjectsV2(ctx, input)
+	return out, handleError(err)
 }
 
 func (s *S3Proxy) DeleteObject(ctx context.Context, input *s3.DeleteObjectInput) error {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return err
-	}
-
-	_, err = client.DeleteObject(ctx, input)
+	_, err := s.client.DeleteObject(ctx, input)
 	return handleError(err)
 }
 
 func (s *S3Proxy) DeleteObjects(ctx context.Context, input *s3.DeleteObjectsInput) (s3response.DeleteObjectsResult, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return s3response.DeleteObjectsResult{}, err
-	}
-
 	if len(input.Delete.Objects) == 0 {
 		input.Delete.Objects = []types.ObjectIdentifier{}
 	}
 
-	output, err := client.DeleteObjects(ctx, input)
-	err = handleError(err)
+	output, err := s.client.DeleteObjects(ctx, input)
 	if err != nil {
-		return s3response.DeleteObjectsResult{}, err
+		return s3response.DeleteObjectsResult{}, handleError(err)
 	}
 
 	return s3response.DeleteObjectsResult{
@@ -434,72 +337,62 @@ func (s *S3Proxy) DeleteObjects(ctx context.Context, input *s3.DeleteObjectsInpu
 }
 
 func (s *S3Proxy) GetBucketAcl(ctx context.Context, input *s3.GetBucketAclInput) ([]byte, error) {
-	client, err := s.getClientFromCtx(ctx)
+	tagout, err := s.client.GetBucketTagging(ctx, &s3.GetBucketTaggingInput{
+		Bucket: input.Bucket,
+	})
 	if err != nil {
-		return nil, err
+		return nil, handleError(err)
 	}
 
-	output, err := client.GetBucketAcl(ctx, input)
-	err = handleError(err)
-	if err != nil {
-		return nil, err
+	for _, tag := range tagout.TagSet {
+		if *tag.Key == aclKey {
+			acl, err := base64Decode(*tag.Value)
+			if err != nil {
+				return nil, handleError(err)
+			}
+			return acl, nil
+		}
 	}
 
-	var acl auth.ACL
-
-	acl.Owner = *output.Owner.ID
-	for _, el := range output.Grants {
-		acl.Grantees = append(acl.Grantees, auth.Grantee{
-			Permission: el.Permission,
-			Access:     *el.Grantee.ID,
-		})
-	}
-
-	return json.Marshal(acl)
+	return []byte{}, nil
 }
 
-func (s S3Proxy) PutBucketAcl(ctx context.Context, bucket string, data []byte) error {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return err
-	}
-
-	acl, err := auth.ParseACL(data)
-	if err != nil {
-		return err
-	}
-
-	input := &s3.PutBucketAclInput{
+func (s *S3Proxy) PutBucketAcl(ctx context.Context, bucket string, data []byte) error {
+	tagout, err := s.client.GetBucketTagging(ctx, &s3.GetBucketTaggingInput{
 		Bucket: &bucket,
-		ACL:    acl.ACL,
-		AccessControlPolicy: &types.AccessControlPolicy{
-			Owner: &types.Owner{
-				ID: &acl.Owner,
-			},
-		},
+	})
+	if err != nil {
+		return handleError(err)
 	}
 
-	for _, el := range acl.Grantees {
-		acc := el.Access
-		input.AccessControlPolicy.Grants = append(input.AccessControlPolicy.Grants, types.Grant{
-			Permission: el.Permission,
-			Grantee: &types.Grantee{
-				ID:   &acc,
-				Type: types.TypeCanonicalUser,
-			},
+	var found bool
+	for i, tag := range tagout.TagSet {
+		if *tag.Key == aclKey {
+			tagout.TagSet[i] = types.Tag{
+				Key:   backend.GetStringPtr(aclKey),
+				Value: backend.GetStringPtr(base64Encode(data)),
+			}
+			found = true
+			break
+		}
+	}
+	if !found {
+		tagout.TagSet = append(tagout.TagSet, types.Tag{
+			Key:   backend.GetStringPtr(aclKey),
+			Value: backend.GetStringPtr(base64Encode(data)),
 		})
 	}
 
-	_, err = client.PutBucketAcl(ctx, input)
+	_, err = s.client.PutBucketTagging(ctx, &s3.PutBucketTaggingInput{
+		Bucket: &bucket,
+		Tagging: &types.Tagging{
+			TagSet: tagout.TagSet,
+		},
+	})
 	return handleError(err)
 }
 
 func (s *S3Proxy) PutObjectTagging(ctx context.Context, bucket, object string, tags map[string]string) error {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return err
-	}
-
 	tagging := &types.Tagging{
 		TagSet: []types.Tag{},
 	}
@@ -510,7 +403,7 @@ func (s *S3Proxy) PutObjectTagging(ctx context.Context, bucket, object string, t
 		})
 	}
 
-	_, err = client.PutObjectTagging(ctx, &s3.PutObjectTaggingInput{
+	_, err := s.client.PutObjectTagging(ctx, &s3.PutObjectTaggingInput{
 		Bucket:  &bucket,
 		Key:     &object,
 		Tagging: tagging,
@@ -519,18 +412,12 @@ func (s *S3Proxy) PutObjectTagging(ctx context.Context, bucket, object string, t
 }
 
 func (s *S3Proxy) GetObjectTagging(ctx context.Context, bucket, object string) (map[string]string, error) {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	output, err := client.GetObjectTagging(ctx, &s3.GetObjectTaggingInput{
+	output, err := s.client.GetObjectTagging(ctx, &s3.GetObjectTaggingInput{
 		Bucket: &bucket,
 		Key:    &object,
 	})
-	err = handleError(err)
 	if err != nil {
-		return nil, err
+		return nil, handleError(err)
 	}
 
 	tags := make(map[string]string)
@@ -542,12 +429,7 @@ func (s *S3Proxy) GetObjectTagging(ctx context.Context, bucket, object string) (
 }
 
 func (s *S3Proxy) DeleteObjectTagging(ctx context.Context, bucket, object string) error {
-	client, err := s.getClientFromCtx(ctx)
-	if err != nil {
-		return err
-	}
-
-	_, err = client.DeleteObjectTagging(ctx, &s3.DeleteObjectTaggingInput{
+	_, err := s.client.DeleteObjectTagging(ctx, &s3.DeleteObjectTaggingInput{
 		Bucket: &bucket,
 		Key:    &object,
 	})
@@ -649,3 +531,15 @@ func handleError(err error) error {
 	}
 	return err
 }
+
+func base64Encode(input []byte) string {
+	return base64.StdEncoding.EncodeToString(input)
+}
+
+func base64Decode(encoded string) ([]byte, error) {
+	decoded, err := base64.StdEncoding.DecodeString(encoded)
+	if err != nil {
+		return nil, err
+	}
+	return decoded, nil
+}

cmd/versitygw/azure.go

@@ -0,0 +1,74 @@
+// Copyright 2023 Versity Software
+// This file is 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 main
+
+import (
+	"fmt"
+
+	"github.com/urfave/cli/v2"
+	"github.com/versity/versitygw/backend/azure"
+)
+
+var (
+	azAccount, azKey, azServiceURL, azSASToken string
+)
+
+func azureCommand() *cli.Command {
+	return &cli.Command{
+		Name:        "azure",
+		Usage:       "azure blob storage backend",
+		Description: `direct translation from s3 objects to azure blobs`,
+		Action:      runAzure,
+		Flags: []cli.Flag{
+			&cli.StringFlag{
+				Name:        "account",
+				Usage:       "azure account name",
+				EnvVars:     []string{"AZ_ACCOUNT_NAME"},
+				Aliases:     []string{"a"},
+				Destination: &azAccount,
+			},
+			&cli.StringFlag{
+				Name:        "access-key",
+				Usage:       "azure account key",
+				EnvVars:     []string{"AZ_ACCESS_KEY"},
+				Aliases:     []string{"k"},
+				Destination: &azKey,
+			},
+			&cli.StringFlag{
+				Name:        "sas-token",
+				Usage:       "azure blob storage SAS token",
+				EnvVars:     []string{"AZ_SAS_TOKEN"},
+				Aliases:     []string{"st"},
+				Destination: &azSASToken,
+			},
+			&cli.StringFlag{
+				Name:        "url",
+				Usage:       "azure service URL",
+				EnvVars:     []string{"AZ_ENDPOINT"},
+				Aliases:     []string{"u"},
+				Destination: &azServiceURL,
+			},
+		},
+	}
+}
+
+func runAzure(ctx *cli.Context) error {
+	be, err := azure.New(azAccount, azKey, azServiceURL, azSASToken)
+	if err != nil {
+		return fmt.Errorf("init azure: %w", err)
+	}
+
+	return runGateway(ctx.Context, be)
+}

cmd/versitygw/main.go

@@ -20,7 +20,6 @@ import (
 	"fmt"
 	"log"
 	"os"
-	"strconv"
 
 	"github.com/gofiber/fiber/v2"
 	"github.com/urfave/cli/v2"
@@ -44,6 +43,7 @@ var (
 	logWebhookURL                          string
 	accessLog                              string
 	debug                                  bool
+	quiet                                  bool
 	iamDir                                 string
 	ldapURL, ldapBindDN, ldapPassword      string
 	ldapQueryBase, ldapObjClasses          string
@@ -75,6 +75,7 @@ func main() {
 		posixCommand(),
 		scoutfsCommand(),
 		s3Command(),
+		azureCommand(),
 		adminCommand(),
 		testCommand(),
 	}
@@ -177,6 +178,12 @@ func initFlags() []cli.Flag {
 			Usage:       "enable debug output",
 			Destination: &debug,
 		},
+		&cli.BoolFlag{
+			Name:        "quiet",
+			Usage:       "silence stdout request logging output",
+			Destination: &quiet,
+			Aliases:     []string{"q"},
+		},
 		&cli.StringFlag{
 			Name:        "access-log",
 			Usage:       "enable server access logging to specified file",
@@ -321,18 +328,11 @@ func initFlags() []cli.Flag {
 }
 
 func runGateway(ctx context.Context, be backend.Backend) error {
-	// int32 max for 32 bit arch
-	blimit := int64(2*1024*1024*1024 - 1)
-	if strconv.IntSize > 32 {
-		// 5GB max for 64 bit arch
-		blimit = int64(5 * 1024 * 1024 * 1024)
-	}
-
 	app := fiber.New(fiber.Config{
 		AppName:           "versitygw",
 		ServerHeader:      "VERSITYGW",
-		BodyLimit:         int(blimit),
 		StreamRequestBody: true,
+		DisableKeepalive:  true,
 	})
 
 	var opts []s3api.Option
@@ -357,6 +357,9 @@ func runGateway(ctx context.Context, be backend.Backend) error {
 	if admPort == "" {
 		opts = append(opts, s3api.WithAdminServer())
 	}
+	if quiet {
+		opts = append(opts, s3api.WithQuiet())
+	}
 
 	admApp := fiber.New(fiber.Config{
 		AppName:      "versitygw",

cmd/versitygw/s3.go

@@ -15,6 +15,8 @@
 package main
 
 import (
+	"fmt"
+
 	"github.com/urfave/cli/v2"
 	"github.com/versity/versitygw/backend/s3proxy"
 )
@@ -88,7 +90,10 @@ to an s3 storage backend service.`,
 }
 
 func runS3(ctx *cli.Context) error {
-	be := s3proxy.New(s3proxyAccess, s3proxySecret, s3proxyEndpoint, s3proxyRegion,
+	be, err := s3proxy.New(s3proxyAccess, s3proxySecret, s3proxyEndpoint, s3proxyRegion,
 		s3proxyDisableChecksum, s3proxySslSkipVerify, s3proxyDebug)
+	if err != nil {
+		return fmt.Errorf("init s3 backend: %w", err)
+	}
 	return runGateway(ctx.Context, be)
 }

docker-compose.yml

@@ -21,3 +21,18 @@ services:
     ports:
       - "${PROXY_PORT}:${PROXY_PORT}"
     command: ["sh", "-c", CompileDaemon -build="go build -C ./cmd/versitygw -o versitygw" -command="./cmd/versitygw/versitygw -p :$PROXY_PORT s3 -a $ACCESS_KEY_ID -s $SECRET_ACCESS_KEY --endpoint http://posix:$POSIX_PORT"]
+  azurite:
+    image: mcr.microsoft.com/azure-storage/azurite
+    ports:
+      - "10000:10000"
+      - "10001:10001"
+      - "10002:10002"
+  azuritegw:
+    build:
+      context: .
+      dockerfile: ./Dockerfile.dev
+    volumes:
+      - ./:/app
+    ports:
+      - 7070:7070
+    command: ["sh", "-c", CompileDaemon -build="go build -C ./cmd/versitygw -o versitygw" -command="./cmd/versitygw/versitygw -a $ACCESS_KEY_ID -s $SECRET_ACCESS_KEY --iam-dir $IAM_DIR azure -a $AZ_ACCOUNT_NAME -k $AZ_ACCOUNT_KEY --url http://azurite:10000/$AZ_ACCOUNT_NAME"]

go.mod

@@ -3,52 +3,61 @@ module github.com/versity/versitygw
 go 1.20
 
 require (
-	github.com/aws/aws-sdk-go-v2 v1.24.0
-	github.com/aws/aws-sdk-go-v2/service/s3 v1.47.6
+	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.9.1
+	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.1
+	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.2.1
+	github.com/aws/aws-sdk-go-v2 v1.24.1
+	github.com/aws/aws-sdk-go-v2/service/s3 v1.48.1
 	github.com/aws/smithy-go v1.19.0
 	github.com/go-ldap/ldap/v3 v3.4.6
-	github.com/gofiber/fiber/v2 v2.51.0
-	github.com/google/uuid v1.5.0
-	github.com/nats-io/nats.go v1.31.0
+	github.com/gofiber/fiber/v2 v2.52.0
+	github.com/google/uuid v1.6.0
+	github.com/nats-io/nats.go v1.32.0
 	github.com/pkg/xattr v0.4.9
 	github.com/segmentio/kafka-go v0.4.47
-	github.com/urfave/cli/v2 v2.26.0
+	github.com/urfave/cli/v2 v2.27.1
 	github.com/valyala/fasthttp v1.51.0
 	github.com/versity/scoutfs-go v0.0.0-20230606232754-0474b14343b9
-	golang.org/x/sys v0.15.0
+	golang.org/x/sys v0.16.0
 )
 
 require (
+	github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.1 // indirect
 	github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.14.10 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/ini v1.7.2 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.18.5 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.21.5 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sts v1.26.5 // indirect
+	github.com/AzureAD/microsoft-authentication-library-for-go v1.2.1 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.14.11 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/ini v1.7.3 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.18.7 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.21.7 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.26.7 // indirect
 	github.com/go-asn1-ber/asn1-ber v1.5.5 // indirect
+	github.com/golang-jwt/jwt/v5 v5.2.0 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
-	github.com/nats-io/nkeys v0.4.6 // indirect
+	github.com/kylelemons/godebug v1.1.0 // indirect
+	github.com/nats-io/nkeys v0.4.7 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
 	github.com/pierrec/lz4/v4 v4.1.18 // indirect
-	github.com/stretchr/testify v1.8.1 // indirect
-	golang.org/x/crypto v0.17.0 // indirect
+	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect
+	golang.org/x/crypto v0.18.0 // indirect
+	golang.org/x/net v0.20.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
 )
 
 require (
 	github.com/andybalholm/brotli v1.0.5 // indirect
 	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.5.4 // indirect
-	github.com/aws/aws-sdk-go-v2/config v1.26.1
-	github.com/aws/aws-sdk-go-v2/credentials v1.16.12
-	github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.15.8
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.2.9 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.5.9 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/v4a v1.2.9 // indirect
+	github.com/aws/aws-sdk-go-v2/config v1.26.6
+	github.com/aws/aws-sdk-go-v2/credentials v1.16.16
+	github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.15.15
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.2.10 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.5.10 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/v4a v1.2.10 // indirect
 	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.10.4 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.2.9 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.10.9 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.16.9 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.2.10 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.10.10 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.16.10 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
-	github.com/klauspost/compress v1.17.0 // indirect
+	github.com/klauspost/compress v1.17.2 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.15 // indirect

go.sum

@@ -1,45 +1,56 @@
+github.com/Azure/azure-sdk-for-go/sdk/azcore v1.9.1 h1:lGlwhPtrX6EVml1hO0ivjkUxsSyl4dsiw9qcA1k/3IQ=
+github.com/Azure/azure-sdk-for-go/sdk/azcore v1.9.1/go.mod h1:RKUqNu35KJYcVG/fqTRqmuXJZYNhYkBrnC/hX7yGbTA=
+github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.1 h1:sO0/P7g68FrryJzljemN+6GTssUXdANk6aJ7T1ZxnsQ=
+github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.1/go.mod h1:h8hyGFDsU5HMivxiS2iYFZsgDbU9OnnJ163x5UGVKYo=
+github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.1 h1:6oNBlSdi1QqM1PNW7FPA6xOGA5UNsXnkaYZz9vdPGhA=
+github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.1/go.mod h1:s4kgfzA0covAXNicZHDMN58jExvcng2mC/DepXiF1EI=
+github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage v1.5.0 h1:AifHbc4mg0x9zW52WOpKbsHaDKuRhlI7TVl47thgQ70=
+github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.2.1 h1:AMf7YbZOZIW5b66cXNHMWWT/zkjhz5+a+k/3x40EO7E=
+github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.2.1/go.mod h1:uwfk06ZBcvL/g4VHNjurPfVln9NMbsk2XIZxJ+hu81k=
 github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358 h1:mFRzDkZVAjdal+s7s0MwaRv9igoPqLRdzOLzw/8Xvq8=
 github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU=
+github.com/AzureAD/microsoft-authentication-library-for-go v1.2.1 h1:DzHpqpoJVaCgOUdVHxE8QB52S6NiVdDQvGlny1qvPqA=
+github.com/AzureAD/microsoft-authentication-library-for-go v1.2.1/go.mod h1:wP83P5OoQ5p6ip3ScPr0BAq0BvuPAvacpEuSzyouqAI=
 github.com/alexbrainman/sspi v0.0.0-20210105120005-909beea2cc74 h1:Kk6a4nehpJ3UuJRqlA3JxYxBZEqCeOmATOvrbT4p9RA=
 github.com/alexbrainman/sspi v0.0.0-20210105120005-909beea2cc74/go.mod h1:cEWa1LVoE5KvSD9ONXsZrj0z6KqySlCCNKHlLzbqAt4=
 github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
 github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
-github.com/aws/aws-sdk-go-v2 v1.24.0 h1:890+mqQ+hTpNuw0gGP6/4akolQkSToDJgHfQE7AwGuk=
-github.com/aws/aws-sdk-go-v2 v1.24.0/go.mod h1:LNh45Br1YAkEKaAqvmE1m8FUx6a5b/V0oAKV7of29b4=
+github.com/aws/aws-sdk-go-v2 v1.24.1 h1:xAojnj+ktS95YZlDf0zxWBkbFtymPeDP+rvUQIH3uAU=
+github.com/aws/aws-sdk-go-v2 v1.24.1/go.mod h1:LNh45Br1YAkEKaAqvmE1m8FUx6a5b/V0oAKV7of29b4=
 github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.5.4 h1:OCs21ST2LrepDfD3lwlQiOqIGp6JiEUqG84GzTDoyJs=
 github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.5.4/go.mod h1:usURWEKSNNAcAZuzRn/9ZYPT8aZQkR7xcCtunK/LkJo=
-github.com/aws/aws-sdk-go-v2/config v1.26.1 h1:z6DqMxclFGL3Zfo+4Q0rLnAZ6yVkzCRxhRMsiRQnD1o=
-github.com/aws/aws-sdk-go-v2/config v1.26.1/go.mod h1:ZB+CuKHRbb5v5F0oJtGdhFTelmrxd4iWO1lf0rQwSAg=
-github.com/aws/aws-sdk-go-v2/credentials v1.16.12 h1:v/WgB8NxprNvr5inKIiVVrXPuuTegM+K8nncFkr1usU=
-github.com/aws/aws-sdk-go-v2/credentials v1.16.12/go.mod h1:X21k0FjEJe+/pauud82HYiQbEr9jRKY3kXEIQ4hXeTQ=
-github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.14.10 h1:w98BT5w+ao1/r5sUuiH6JkVzjowOKeOJRHERyy1vh58=
-github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.14.10/go.mod h1:K2WGI7vUvkIv1HoNbfBA1bvIZ+9kL3YVmWxeKuLQsiw=
-github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.15.8 h1:7wCngExMTAW2Bjf0Y92uWap6ZUcenLLWI5T3VJiQneU=
-github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.15.8/go.mod h1:XVrAWYYM4ZRwOCOuLoUiao5hbLqNutEdqwCR3ZvkXgc=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.2.9 h1:v+HbZaCGmOwnTTVS86Fleq0vPzOd7tnJGbFhP0stNLs=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.2.9/go.mod h1:Xjqy+Nyj7VDLBtCMkQYOw1QYfAEZCVLrfI0ezve8wd4=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.5.9 h1:N94sVhRACtXyVcjXxrwK1SKFIJrA9pOJ5yu2eSHnmls=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.5.9/go.mod h1:hqamLz7g1/4EJP+GH5NBhcUMLjW+gKLQabgyz6/7WAU=
-github.com/aws/aws-sdk-go-v2/internal/ini v1.7.2 h1:GrSw8s0Gs/5zZ0SX+gX4zQjRnRsMJDJ2sLur1gRBhEM=
-github.com/aws/aws-sdk-go-v2/internal/ini v1.7.2/go.mod h1:6fQQgfuGmw8Al/3M2IgIllycxV7ZW7WCdVSqfBeUiCY=
-github.com/aws/aws-sdk-go-v2/internal/v4a v1.2.9 h1:ugD6qzjYtB7zM5PN/ZIeaAIyefPaD82G8+SJopgvUpw=
-github.com/aws/aws-sdk-go-v2/internal/v4a v1.2.9/go.mod h1:YD0aYBWCrPENpHolhKw2XDlTIWae2GKXT1T4o6N6hiM=
+github.com/aws/aws-sdk-go-v2/config v1.26.6 h1:Z/7w9bUqlRI0FFQpetVuFYEsjzE3h7fpU6HuGmfPL/o=
+github.com/aws/aws-sdk-go-v2/config v1.26.6/go.mod h1:uKU6cnDmYCvJ+pxO9S4cWDb2yWWIH5hra+32hVh1MI4=
+github.com/aws/aws-sdk-go-v2/credentials v1.16.16 h1:8q6Rliyv0aUFAVtzaldUEcS+T5gbadPbWdV1WcAddK8=
+github.com/aws/aws-sdk-go-v2/credentials v1.16.16/go.mod h1:UHVZrdUsv63hPXFo1H7c5fEneoVo9UXiz36QG1GEPi0=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.14.11 h1:c5I5iH+DZcH3xOIMlz3/tCKJDaHFwYEmxvlh2fAcFo8=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.14.11/go.mod h1:cRrYDYAMUohBJUtUnOhydaMHtiK/1NZ0Otc9lIb6O0Y=
+github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.15.15 h1:2MUXyGW6dVaQz6aqycpbdLIH1NMcUI6kW6vQ0RabGYg=
+github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.15.15/go.mod h1:aHbhbR6WEQgHAiRj41EQ2W47yOYwNtIkWTXmcAtYqj8=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.2.10 h1:vF+Zgd9s+H4vOXd5BMaPWykta2a6Ih0AKLq/X6NYKn4=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.2.10/go.mod h1:6BkRjejp/GR4411UGqkX8+wFMbFbqsUIimfK4XjOKR4=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.5.10 h1:nYPe006ktcqUji8S2mqXf9c/7NdiKriOwMvWQHgYztw=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.5.10/go.mod h1:6UV4SZkVvmODfXKql4LCbaZUpF7HO2BX38FgBf9ZOLw=
+github.com/aws/aws-sdk-go-v2/internal/ini v1.7.3 h1:n3GDfwqF2tzEkXlv5cuy4iy7LpKDtqDMcNLfZDu9rls=
+github.com/aws/aws-sdk-go-v2/internal/ini v1.7.3/go.mod h1:6fQQgfuGmw8Al/3M2IgIllycxV7ZW7WCdVSqfBeUiCY=
+github.com/aws/aws-sdk-go-v2/internal/v4a v1.2.10 h1:5oE2WzJE56/mVveuDZPJESKlg/00AaS2pY2QZcnxg4M=
+github.com/aws/aws-sdk-go-v2/internal/v4a v1.2.10/go.mod h1:FHbKWQtRBYUz4vO5WBWjzMD2by126ny5y/1EoaWoLfI=
 github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.10.4 h1:/b31bi3YVNlkzkBrm9LfpaKoaYZUxIAj4sHfOTmLfqw=
 github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.10.4/go.mod h1:2aGXHFmbInwgP9ZfpmdIfOELL79zhdNYNmReK8qDfdQ=
-github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.2.9 h1:/90OR2XbSYfXucBMJ4U14wrjlfleq/0SB6dZDPncgmo=
-github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.2.9/go.mod h1:dN/Of9/fNZet7UrQQ6kTDo/VSwKPIq94vjlU16bRARc=
-github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.10.9 h1:Nf2sHxjMJR8CSImIVCONRi4g0Su3J+TSTbS7G0pUeMU=
-github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.10.9/go.mod h1:idky4TER38YIjr2cADF1/ugFMKvZV7p//pVeV5LZbF0=
-github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.16.9 h1:iEAeF6YC3l4FzlJPP9H3Ko1TXpdjdqWffxXjp8SY6uk=
-github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.16.9/go.mod h1:kjsXoK23q9Z/tLBrckZLLyvjhZoS+AGrzqzUfEClvMM=
-github.com/aws/aws-sdk-go-v2/service/s3 v1.47.6 h1:bkmlzokzTJyrFNA0J+EPlsF8x4/wp+9D45HTHO/ZUiY=
-github.com/aws/aws-sdk-go-v2/service/s3 v1.47.6/go.mod h1:vADO6Jn+Rq4nDtfwNjhgR84qkZwiC6FqCaXdw/kYwjA=
-github.com/aws/aws-sdk-go-v2/service/sso v1.18.5 h1:ldSFWz9tEHAwHNmjx2Cvy1MjP5/L9kNoR0skc6wyOOM=
-github.com/aws/aws-sdk-go-v2/service/sso v1.18.5/go.mod h1:CaFfXLYL376jgbP7VKC96uFcU8Rlavak0UlAwk1Dlhc=
-github.com/aws/aws-sdk-go-v2/service/ssooidc v1.21.5 h1:2k9KmFawS63euAkY4/ixVNsYYwrwnd5fIvgEKkfZFNM=
-github.com/aws/aws-sdk-go-v2/service/ssooidc v1.21.5/go.mod h1:W+nd4wWDVkSUIox9bacmkBP5NMFQeTJ/xqNabpzSR38=
-github.com/aws/aws-sdk-go-v2/service/sts v1.26.5 h1:5UYvv8JUvllZsRnfrcMQ+hJ9jNICmcgKPAO1CER25Wg=
-github.com/aws/aws-sdk-go-v2/service/sts v1.26.5/go.mod h1:XX5gh4CB7wAs4KhcF46G6C8a2i7eupU19dcAAE+EydU=
+github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.2.10 h1:L0ai8WICYHozIKK+OtPzVJBugL7culcuM4E4JOpIEm8=
+github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.2.10/go.mod h1:byqfyxJBshFk0fF9YmK0M0ugIO8OWjzH2T3bPG4eGuA=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.10.10 h1:DBYTXwIGQSGs9w4jKm60F5dmCQ3EEruxdc0MFh+3EY4=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.10.10/go.mod h1:wohMUQiFdzo0NtxbBg0mSRGZ4vL3n0dKjLTINdcIino=
+github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.16.10 h1:KOxnQeWy5sXyS37fdKEvAsGHOr9fa/qvwxfJurR/BzE=
+github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.16.10/go.mod h1:jMx5INQFYFYB3lQD9W0D8Ohgq6Wnl7NYOJ2TQndbulI=
+github.com/aws/aws-sdk-go-v2/service/s3 v1.48.1 h1:5XNlsBsEvBZBMO6p82y+sqpWg8j5aBCe+5C2GBFgqBQ=
+github.com/aws/aws-sdk-go-v2/service/s3 v1.48.1/go.mod h1:4qXHrG1Ne3VGIMZPCB8OjH/pLFO94sKABIusjh0KWPU=
+github.com/aws/aws-sdk-go-v2/service/sso v1.18.7 h1:eajuO3nykDPdYicLlP3AGgOyVN3MOlFmZv7WGTuJPow=
+github.com/aws/aws-sdk-go-v2/service/sso v1.18.7/go.mod h1:+mJNDdF+qiUlNKNC3fxn74WWNN+sOiGOEImje+3ScPM=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.21.7 h1:QPMJf+Jw8E1l7zqhZmMlFw6w1NmfkfiSK8mS4zOx3BA=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.21.7/go.mod h1:ykf3COxYI0UJmxcfcxcVuz7b6uADi1FkiUz6Eb7AgM8=
+github.com/aws/aws-sdk-go-v2/service/sts v1.26.7 h1:NzO4Vrau795RkUdSHKEwiR01FaGzGOH1EETJ+5QHnm0=
+github.com/aws/aws-sdk-go-v2/service/sts v1.26.7/go.mod h1:6h2YuIoxaMSCFf5fi1EgZAwdfkGMgDY+DVfa61uLe4U=
 github.com/aws/smithy-go v1.19.0 h1:KWFKQV80DpP3vJrrA9sVAHQ5gc2z8i4EzrLhLlWXcBM=
 github.com/aws/smithy-go v1.19.0/go.mod h1:NukqUGpCZIILqqiV0NIjeFh24kd/FAa4beRb6nbIUPE=
 github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
@@ -47,23 +58,28 @@ github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46t
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dnaeon/go-vcr v1.2.0 h1:zHCHvJYTMh1N7xnV7zf1m1GPBF9Ad0Jk/whtQ1663qI=
 github.com/go-asn1-ber/asn1-ber v1.5.5 h1:MNHlNMBDgEKD4TcKr36vQN68BA00aDfjIt3/bD50WnA=
 github.com/go-asn1-ber/asn1-ber v1.5.5/go.mod h1:hEBeB/ic+5LoWskz+yKT7vGhhPYkProFKoKdwZRWMe0=
 github.com/go-ldap/ldap/v3 v3.4.6 h1:ert95MdbiG7aWo/oPYp9btL3KJlMPKnP58r09rI8T+A=
 github.com/go-ldap/ldap/v3 v3.4.6/go.mod h1:IGMQANNtxpsOzj7uUAMjpGBaOVTC4DYyIy8VsTdxmtc=
-github.com/gofiber/fiber/v2 v2.51.0 h1:JNACcZy5e2tGApWB2QrRpenTWn0fq0hkFm6k0C86gKQ=
-github.com/gofiber/fiber/v2 v2.51.0/go.mod h1:xaQRZQJGqnKOQnbQw+ltvku3/h8QxvNi8o6JiJ7Ll0U=
+github.com/gofiber/fiber/v2 v2.52.0 h1:S+qXi7y+/Pgvqq4DrSmREGiFwtB7Bu6+QFLuIHYw/UE=
+github.com/gofiber/fiber/v2 v2.52.0/go.mod h1:KEOE+cXMhXG0zHc9d8+E38hoX+ZN7bhOtgeF2oT6jrQ=
+github.com/golang-jwt/jwt/v5 v5.2.0 h1:d/ix8ftRUorsN+5eMIlF4T6J8CAt9rch3My2winC1Jw=
+github.com/golang-jwt/jwt/v5 v5.2.0/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
 github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
 github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/google/uuid v1.5.0 h1:1p67kYwdtXjb0gL0BPiP1Av9wiZPo5A8z2cWkTZ+eyU=
-github.com/google/uuid v1.5.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
 github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/klauspost/compress v1.15.9/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
-github.com/klauspost/compress v1.17.0 h1:Rnbp4K9EjcDuVuHtd0dgA4qNuv9yKDYKK1ulpJwgrqM=
-github.com/klauspost/compress v1.17.0/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
+github.com/klauspost/compress v1.17.2 h1:RlWWUY/Dr4fL8qk9YG7DTZ7PDgME2V4csBXA8L/ixi4=
+github.com/klauspost/compress v1.17.2/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
+github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
+github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
@@ -71,15 +87,17 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
 github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
-github.com/nats-io/nats.go v1.31.0 h1:/WFBHEc/dOKBF6qf1TZhrdEfTmOZ5JzdJ+Y3m6Y/p7E=
-github.com/nats-io/nats.go v1.31.0/go.mod h1:di3Bm5MLsoB4Bx61CBTsxuarI36WbhAwOm8QrW39+i8=
-github.com/nats-io/nkeys v0.4.6 h1:IzVe95ru2CT6ta874rt9saQRkWfe2nFj1NtvYSLqMzY=
-github.com/nats-io/nkeys v0.4.6/go.mod h1:4DxZNzenSVd1cYQoAa8948QY3QDjrHfcfVADymtkpts=
+github.com/nats-io/nats.go v1.32.0 h1:Bx9BZS+aXYlxW08k8Gd3yR2s73pV5XSoAQUyp1Kwvp0=
+github.com/nats-io/nats.go v1.32.0/go.mod h1:Ubdu4Nh9exXdSz0RVWRFBbRfrbSxOYd26oF0wkWclB8=
+github.com/nats-io/nkeys v0.4.7 h1:RwNJbbIdYCoClSDNY7QVKZlyb/wfT6ugvFCiKy6vDvI=
+github.com/nats-io/nkeys v0.4.7/go.mod h1:kqXRgRDPlGy7nGaEDMuYzmiJCIAAWDK0IMBtDmGD0nc=
 github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
 github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
 github.com/pierrec/lz4/v4 v4.1.15/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pierrec/lz4/v4 v4.1.18 h1:xaKrnTkyoqfh1YItXl56+6KJNVYWlEEPuAQW9xsplYQ=
 github.com/pierrec/lz4/v4 v4.1.18/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
+github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c h1:+mdjkGKdHQG3305AYmdv1U2eRNDiU2ErMBj1gwrq8eQ=
+github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c/go.mod h1:7rwL4CYBLnjLxUqIJNnCWiEdr3bn6IUYi15bNlnbCCU=
 github.com/pkg/xattr v0.4.9 h1:5883YPCtkSd8LFbs13nXplj9g9tlrwoJRjgpgMu1/fE=
 github.com/pkg/xattr v0.4.9/go.mod h1:di8WF84zAKk8jzR1UBTEWh9AUlIZZ7M/JNt8e9B6ktU=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@@ -93,13 +111,11 @@ github.com/segmentio/kafka-go v0.4.47 h1:IqziR4pA3vrZq7YdRxaT3w1/5fvIH5qpCwstUan
 github.com/segmentio/kafka-go v0.4.47/go.mod h1:HjF6XbOKh0Pjlkr5GVZxt6CsjjwnmhVOfURM5KMd8qg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
-github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
-github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/urfave/cli/v2 v2.26.0 h1:3f3AMg3HpThFNT4I++TKOejZO8yU55t3JnnSr4S4QEI=
-github.com/urfave/cli/v2 v2.26.0/go.mod h1:8qnjx1vcq5s2/wpsqoZFndg2CE5tNFyrTvS6SinrnYQ=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/urfave/cli/v2 v2.27.1 h1:8xSQ6szndafKVRmfyeUMxkNUJQMjL1F2zmsZ+qHpfho=
+github.com/urfave/cli/v2 v2.27.1/go.mod h1:8qnjx1vcq5s2/wpsqoZFndg2CE5tNFyrTvS6SinrnYQ=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasthttp v1.51.0 h1:8b30A5JlZ6C7AS81RsWjYMQmrZG6feChmgAolCl1SqA=
@@ -121,8 +137,8 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
 golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
-golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
-golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
+golang.org/x/crypto v0.18.0 h1:PGVlW0xEltQnzFZ55hkuX5+KLyrMYhHld1YHO4AKcdc=
+golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -130,8 +146,9 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
-golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
 golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
+golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo=
+golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -142,13 +159,14 @@ golang.org/x/sys v0.0.0-20220408201424-a24fb2fb8a0f/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
-golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
+golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
@@ -163,14 +181,15 @@ golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

integration/tests.go

@@ -14,7 +14,6 @@ import (
 
 	"github.com/aws/aws-sdk-go-v2/service/s3"
 	"github.com/aws/aws-sdk-go-v2/service/s3/types"
-	"github.com/google/uuid"
 	"github.com/versity/versitygw/s3err"
 	"github.com/versity/versitygw/s3response"
 )
@@ -1426,8 +1425,8 @@ func ListObject_truncated(s *S3Conf) error {
 			return err
 		}
 
-		if !*out1.IsTruncated {
-			return fmt.Errorf("expected out1put to be truncated")
+		if out1.IsTruncated == nil || !*out1.IsTruncated {
+			return fmt.Errorf("expected output to be truncated")
 		}
 
 		if *out1.MaxKeys != maxKeys {
@@ -1435,7 +1434,7 @@ func ListObject_truncated(s *S3Conf) error {
 		}
 
 		if *out1.NextMarker != "baz" {
-			return fmt.Errorf("expected nex-marker to be baz, instead got %v", *out1.NextMarker)
+			return fmt.Errorf("expected next-marker to be baz, instead got %v", *out1.NextMarker)
 		}
 
 		if !compareObjects([]string{"bar", "baz"}, out1.Contents) {
@@ -1530,7 +1529,10 @@ func ListObjects_delimiter(s *S3Conf) error {
 			return err
 		}
 
-		if *out.Delimiter != "/" {
+		if out.Delimiter == nil || *out.Delimiter != "/" {
+			if out.Delimiter == nil {
+				return fmt.Errorf("expected delimiter to be /, instead got nil delim")
+			}
 			return fmt.Errorf("expected delimiter to be /, instead got %v", *out.Delimiter)
 		}
 		if len(out.Contents) != 1 || *out.Contents[0].Key != "asdf" {
@@ -1588,10 +1590,6 @@ func ListObjects_marker_not_from_obj_list(s *S3Conf) error {
 			return err
 		}
 
-		for _, el := range out.Contents {
-			fmt.Println(*el.Key)
-		}
-
 		if !compareObjects([]string{"foo", "qux", "hello", "xyz"}, out.Contents) {
 			return fmt.Errorf("expected output to be %v, instead got %v", []string{"foo", "qux", "hello", "xyz"}, out.Contents)
 		}
@@ -2265,9 +2263,6 @@ func CreateMultipartUpload_success(s *S3Conf) error {
 		if *out.Key != obj {
 			return fmt.Errorf("expected object name %v, instead got %v", obj, *out.Key)
 		}
-		if _, err := uuid.Parse(*out.UploadId); err != nil {
-			return err
-		}
 
 		return nil
 	})

integration/utils.go

@@ -81,7 +81,7 @@ func teardown(s *S3Conf, bucket string) error {
 			}
 		}
 
-		if *out.IsTruncated {
+		if out.IsTruncated != nil && *out.IsTruncated {
 			in.ContinuationToken = out.ContinuationToken
 		} else {
 			break
@@ -215,7 +215,7 @@ func checkSdkApiErr(err error, code string) error {
 	var ae smithy.APIError
 	if errors.As(err, &ae) {
 		if ae.ErrorCode() != code {
-			return fmt.Errorf("expected %v, instead got %v", ae.ErrorCode(), code)
+			return fmt.Errorf("expected %v, instead got %v", code, ae.ErrorCode())
 		}
 		return nil
 	}

s3api/controllers/backend_moq_test.go

@@ -35,7 +35,7 @@ var _ backend.Backend = &BackendMock{}
 //			CopyObjectFunc: func(contextMoqParam context.Context, copyObjectInput *s3.CopyObjectInput) (*s3.CopyObjectOutput, error) {
 //				panic("mock out the CopyObject method")
 //			},
-//			CreateBucketFunc: func(contextMoqParam context.Context, createBucketInput *s3.CreateBucketInput) error {
+//			CreateBucketFunc: func(contextMoqParam context.Context, createBucketInput *s3.CreateBucketInput, defaultACL []byte) error {
 //				panic("mock out the CreateBucket method")
 //			},
 //			CreateMultipartUploadFunc: func(contextMoqParam context.Context, createMultipartUploadInput *s3.CreateMultipartUploadInput) (*s3.CreateMultipartUploadOutput, error) {
@@ -142,7 +142,7 @@ type BackendMock struct {
 	CopyObjectFunc func(contextMoqParam context.Context, copyObjectInput *s3.CopyObjectInput) (*s3.CopyObjectOutput, error)
 
 	// CreateBucketFunc mocks the CreateBucket method.
-	CreateBucketFunc func(contextMoqParam context.Context, createBucketInput *s3.CreateBucketInput) error
+	CreateBucketFunc func(contextMoqParam context.Context, createBucketInput *s3.CreateBucketInput, defaultACL []byte) error
 
 	// CreateMultipartUploadFunc mocks the CreateMultipartUpload method.
 	CreateMultipartUploadFunc func(contextMoqParam context.Context, createMultipartUploadInput *s3.CreateMultipartUploadInput) (*s3.CreateMultipartUploadOutput, error)
@@ -266,6 +266,8 @@ type BackendMock struct {
 			ContextMoqParam context.Context
 			// CreateBucketInput is the createBucketInput argument value.
 			CreateBucketInput *s3.CreateBucketInput
+			// DefaultACL is the defaultACL argument value.
+			DefaultACL []byte
 		}
 		// CreateMultipartUpload holds details about calls to the CreateMultipartUpload method.
 		CreateMultipartUpload []struct {
@@ -652,21 +654,23 @@ func (mock *BackendMock) CopyObjectCalls() []struct {
 }
 
 // CreateBucket calls CreateBucketFunc.
-func (mock *BackendMock) CreateBucket(contextMoqParam context.Context, createBucketInput *s3.CreateBucketInput) error {
+func (mock *BackendMock) CreateBucket(contextMoqParam context.Context, createBucketInput *s3.CreateBucketInput, defaultACL []byte) error {
 	if mock.CreateBucketFunc == nil {
 		panic("BackendMock.CreateBucketFunc: method is nil but Backend.CreateBucket was just called")
 	}
 	callInfo := struct {
 		ContextMoqParam   context.Context
 		CreateBucketInput *s3.CreateBucketInput
+		DefaultACL        []byte
 	}{
 		ContextMoqParam:   contextMoqParam,
 		CreateBucketInput: createBucketInput,
+		DefaultACL:        defaultACL,
 	}
 	mock.lockCreateBucket.Lock()
 	mock.calls.CreateBucket = append(mock.calls.CreateBucket, callInfo)
 	mock.lockCreateBucket.Unlock()
-	return mock.CreateBucketFunc(contextMoqParam, createBucketInput)
+	return mock.CreateBucketFunc(contextMoqParam, createBucketInput, defaultACL)
 }
 
 // CreateBucketCalls gets all the calls that were made to CreateBucket.
@@ -676,10 +680,12 @@ func (mock *BackendMock) CreateBucket(contextMoqParam context.Context, createBuc
 func (mock *BackendMock) CreateBucketCalls() []struct {
 	ContextMoqParam   context.Context
 	CreateBucketInput *s3.CreateBucketInput
+	DefaultACL        []byte
 } {
 	var calls []struct {
 		ContextMoqParam   context.Context
 		CreateBucketInput *s3.CreateBucketInput
+		DefaultACL        []byte
 	}
 	mock.lockCreateBucket.RLock()
 	calls = mock.calls.CreateBucket

s3api/controllers/base.go

@@ -16,6 +16,7 @@ package controllers
 
 import (
 	"bytes"
+	"encoding/json"
 	"encoding/xml"
 	"errors"
 	"fmt"
@@ -407,10 +408,16 @@ func (c S3ApiController) PutBucketActions(ctx *fiber.Ctx) error {
 		return SendResponse(ctx, s3err.GetAPIError(s3err.ErrInvalidBucketName), &MetaOpts{Logger: c.logger, Action: "CreateBucket"})
 	}
 
-	err := c.be.CreateBucket(ctx.Context(), &s3.CreateBucketInput{
+	defACL := auth.ACL{ACL: "private", Owner: acct.Access, Grantees: []auth.Grantee{}}
+	jsonACL, err := json.Marshal(defACL)
+	if err != nil {
+		return SendResponse(ctx, fmt.Errorf("marshal acl: %w", err), &MetaOpts{Logger: c.logger, Action: "CreateBucket", BucketOwner: acct.Access})
+	}
+
+	err = c.be.CreateBucket(ctx.Context(), &s3.CreateBucketInput{
 		Bucket:          &bucket,
 		ObjectOwnership: types.ObjectOwnership(acct.Access),
-	})
+	}, jsonACL)
 	return SendResponse(ctx, err, &MetaOpts{Logger: c.logger, Action: "CreateBucket", BucketOwner: acct.Access})
 }
 

s3api/controllers/base_test.go

@@ -500,7 +500,7 @@ func TestS3ApiController_PutBucketActions(t *testing.T) {
 			PutBucketAclFunc: func(context.Context, string, []byte) error {
 				return nil
 			},
-			CreateBucketFunc: func(context.Context, *s3.CreateBucketInput) error {
+			CreateBucketFunc: func(context.Context, *s3.CreateBucketInput, []byte) error {
 				return nil
 			},
 		},

s3api/middlewares/chunk.go

@@ -0,0 +1,61 @@
+// Copyright 2024 Versity Software
+// This file is 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 middlewares
+
+import (
+	"io"
+	"time"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/versity/versitygw/auth"
+	"github.com/versity/versitygw/s3api/utils"
+	"github.com/versity/versitygw/s3log"
+)
+
+// ProcessChunkedBody initializes the chunked upload stream if the
+// request appears to be a chunked upload
+func ProcessChunkedBody(root RootUserConfig, iam auth.IAMService, logger s3log.AuditLogger, region string) fiber.Handler {
+	return func(ctx *fiber.Ctx) error {
+		decodedLength := ctx.Get("X-Amz-Decoded-Content-Length")
+		if decodedLength == "" {
+			return ctx.Next()
+		}
+		// TODO: validate content length
+
+		authData, err := utils.ParseAuthorization(ctx.Get("Authorization"))
+		if err != nil {
+			return sendResponse(ctx, err, logger)
+		}
+
+		acct := ctx.Locals("account").(auth.Account)
+		amzdate := ctx.Get("X-Amz-Date")
+		date, _ := time.Parse(iso8601Format, amzdate)
+
+		if utils.IsBigDataAction(ctx) {
+			var err error
+			wrapBodyReader(ctx, func(r io.Reader) io.Reader {
+				var cr *utils.ChunkReader
+				cr, err = utils.NewChunkReader(ctx, r, authData, region, acct.Secret, date)
+				return cr
+			})
+			if err != nil {
+				return sendResponse(ctx, err, logger)
+			}
+			return ctx.Next()
+		}
+
+		return ctx.Next()
+	}
+}

s3api/middlewares/md5.go

@@ -33,10 +33,14 @@ func VerifyMD5Body(logger s3log.AuditLogger) fiber.Handler {
 		}
 
 		if utils.IsBigDataAction(ctx) {
+			var err error
 			wrapBodyReader(ctx, func(r io.Reader) io.Reader {
-				r, _ = utils.NewHashReader(r, incomingSum, utils.HashTypeMd5)
+				r, err = utils.NewHashReader(r, incomingSum, utils.HashTypeMd5)
 				return r
 			})
+			if err != nil {
+				return controllers.SendResponse(ctx, err, &controllers.MetaOpts{Logger: logger})
+			}
 			return ctx.Next()
 		}
 

s3api/server.go

@@ -32,6 +32,7 @@ type S3ApiServer struct {
 	router  *S3ApiRouter
 	port    string
 	cert    *tls.Certificate
+	quiet   bool
 	debug   bool
 }
 
@@ -48,12 +49,15 @@ func New(app *fiber.App, be backend.Backend, root middlewares.RootUserConfig, po
 	}
 
 	// Logging middlewares
-	app.Use(logger.New())
+	if !server.quiet {
+		app.Use(logger.New())
+	}
 	app.Use(middlewares.DecodeURL(l))
 	app.Use(middlewares.RequestLogger(server.debug))
 
 	// Authentication middlewares
 	app.Use(middlewares.VerifyV4Signature(root, iam, l, region, server.debug))
+	app.Use(middlewares.ProcessChunkedBody(root, iam, l, region))
 	app.Use(middlewares.VerifyMD5Body(l))
 	app.Use(middlewares.AclParser(be, l))
 
@@ -80,6 +84,11 @@ func WithDebug() Option {
 	return func(s *S3ApiServer) { s.debug = true }
 }
 
+// WithQuiet silences default logging output
+func WithQuiet() Option {
+	return func(s *S3ApiServer) { s.quiet = true }
+}
+
 func (sa *S3ApiServer) Serve() (err error) {
 	if sa.cert != nil {
 		return sa.app.ListenTLSWithCertificate(sa.port, *sa.cert)

s3api/utils/auth-reader.go

@@ -21,6 +21,7 @@ import (
 	"os"
 	"strings"
 	"time"
+	"unicode"
 
 	"github.com/aws/aws-sdk-go-v2/aws"
 	v4 "github.com/aws/aws-sdk-go-v2/aws/signer/v4"
@@ -173,18 +174,20 @@ func ParseAuthorization(authorization string) (AuthData, error) {
 	// authorization must start with:
 	// Authorization: <ALGORITHM>
 	// followed by key=value pairs separated by ","
-	authParts := strings.Fields(authorization)
+	authParts := strings.SplitN(authorization, " ", 2)
 	for i, el := range authParts {
-		authParts[i] = strings.TrimSpace(el)
+		if strings.Contains(el, " ") {
+			authParts[i] = removeSpace(el)
+		}
 	}
 
-	if len(authParts) < 3 {
+	if len(authParts) < 2 {
 		return a, s3err.GetAPIError(s3err.ErrMissingFields)
 	}
 
 	algo := authParts[0]
 
-	kvData := strings.Join(authParts[1:], "")
+	kvData := authParts[1]
 	kvPairs := strings.Split(kvData, ",")
 	// we are expecting at least Credential, SignedHeaders, and Signature
 	// key value pairs here
@@ -244,6 +247,17 @@ func ParseAuthorization(authorization string) (AuthData, error) {
 	}, nil
 }
 
+func removeSpace(str string) string {
+	var b strings.Builder
+	b.Grow(len(str))
+	for _, ch := range str {
+		if !unicode.IsSpace(ch) {
+			b.WriteRune(ch)
+		}
+	}
+	return b.String()
+}
+
 var (
 	specialValues = map[string]bool{
 		"UNSIGNED-PAYLOAD":                                 true,

s3api/utils/auth_test.go

@@ -0,0 +1,40 @@
+package utils
+
+import (
+	"testing"
+)
+
+func TestAuthParse(t *testing.T) {
+	vectors := []struct {
+		name    string // name of test string
+		authstr string // Authorization string
+		algo    string
+		sig     string
+	}{{
+		name:    "restic",
+		authstr: "AWS4-HMAC-SHA256 Credential=user/20240116/us-east-1/s3/aws4_request,SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date;x-amz-decoded-content-length,Signature=d5199fc7f3aa35dd3d400427be2ae4c98bfad390785280cbb9eea015b51e12ac",
+		algo:    "AWS4-HMAC-SHA256",
+		sig:     "d5199fc7f3aa35dd3d400427be2ae4c98bfad390785280cbb9eea015b51e12ac",
+	},
+		{
+			name:    "aws eaxample",
+			authstr: "AWS4-HMAC-SHA256 Credential=AKIAIOSFODNN7EXAMPLE/20130524/us-east-1/s3/aws4_request, SignedHeaders=host;range;x-amz-date, Signature=fe5f80f77d5fa3beca038a248ff027d0445342fe2855ddc963176630326f1024",
+			algo:    "AWS4-HMAC-SHA256",
+			sig:     "fe5f80f77d5fa3beca038a248ff027d0445342fe2855ddc963176630326f1024",
+		}}
+
+	for _, v := range vectors {
+		t.Run(v.name, func(t *testing.T) {
+			data, err := ParseAuthorization(v.authstr)
+			if err != nil {
+				t.Fatal(err)
+			}
+			if data.Algorithm != v.algo {
+				t.Errorf("algo got %v, expected %v", data.Algorithm, v.algo)
+			}
+			if data.Signature != v.sig {
+				t.Errorf("signature got %v, expected %v", data.Signature, v.sig)
+			}
+		})
+	}
+}

s3api/utils/chunk-reader.go

@@ -0,0 +1,269 @@
+// Copyright 2024 Versity Software
+// This file is 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 utils
+
+import (
+	"bytes"
+	"crypto/hmac"
+	"crypto/sha256"
+	"encoding/hex"
+	"errors"
+	"fmt"
+	"hash"
+	"io"
+	"strconv"
+	"time"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/versity/versitygw/s3err"
+)
+
+// chunked uploads described in:
+// https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-streaming.html
+
+const (
+	chunkHdrStr       = ";chunk-signature="
+	chunkHdrDelim     = "\r\n"
+	zeroLenSig        = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+	awsV4             = "AWS4"
+	awsS3Service      = "s3"
+	awsV4Request      = "aws4_request"
+	streamPayloadAlgo = "AWS4-HMAC-SHA256-PAYLOAD"
+)
+
+// ChunkReader reads from chunked upload request body, and returns
+// object data stream
+type ChunkReader struct {
+	r                io.Reader
+	signingKey       []byte
+	prevSig          string
+	parsedSig        string
+	currentChunkSize int64
+	chunkDataLeft    int64
+	trailerExpected  int
+	stash            []byte
+	chunkHash        hash.Hash
+	strToSignPrefix  string
+	skipcheck        bool
+}
+
+// NewChunkReader reads from request body io.Reader and parses out the
+// chunk metadata in stream. The headers are validated for proper signatures.
+// Reading from the chunk reader will read only the object data stream
+// without the chunk headers/trailers.
+func NewChunkReader(ctx *fiber.Ctx, r io.Reader, authdata AuthData, region, secret string, date time.Time) (*ChunkReader, error) {
+	return &ChunkReader{
+		r:          r,
+		signingKey: getSigningKey(secret, region, date),
+		// the authdata.Signature is validated in the auth-reader,
+		// so we can use that here without any other checks
+		prevSig:         authdata.Signature,
+		chunkHash:       sha256.New(),
+		strToSignPrefix: getStringToSignPrefix(date, region),
+	}, nil
+}
+
+// Read satisfies the io.Reader for this type
+func (cr *ChunkReader) Read(p []byte) (int, error) {
+	n, err := cr.r.Read(p)
+	if err != nil && err != io.EOF {
+		return n, err
+	}
+
+	if cr.chunkDataLeft < int64(n) {
+		chunkSize := cr.chunkDataLeft
+		if chunkSize > 0 {
+			cr.chunkHash.Write(p[:chunkSize])
+		}
+		n, err := cr.parseAndRemoveChunkInfo(p[chunkSize:n])
+		n += int(chunkSize)
+		return n, err
+	}
+
+	cr.chunkDataLeft -= int64(n)
+	cr.chunkHash.Write(p[:n])
+	return n, err
+}
+
+// https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-streaming.html#sigv4-chunked-body-definition
+// This part is the same for all chunks,
+// only the previous signature and hash of current chunk changes
+func getStringToSignPrefix(date time.Time, region string) string {
+	credentialScope := fmt.Sprintf("%s/%s/%s/%s",
+		date.Format("20060102"),
+		region,
+		awsS3Service,
+		awsV4Request)
+
+	return fmt.Sprintf("%s\n%s\n%s",
+		streamPayloadAlgo,
+		date.Format("20060102T150405Z"),
+		credentialScope)
+}
+
+// https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-streaming.html#sigv4-chunked-body-definition
+// signature For each chunk, you calculate the signature using the following
+// string to sign. For the first chunk, you use the seed-signature as the
+// previous signature.
+func getChunkStringToSign(prefix, prevSig string, chunkHash []byte) string {
+	return fmt.Sprintf("%s\n%s\n%s\n%s",
+		prefix,
+		prevSig,
+		zeroLenSig,
+		hex.EncodeToString(chunkHash))
+}
+
+// The provided p should have all of the previous chunk data and trailer
+// consumed already. The positioning here is expected that p[0] starts the
+// new chunk size with the ";chunk-signature=" following. The only exception
+// is if we started consuming the trailer, but hit the end of the read buffer.
+// In this case, parseAndRemoveChunkInfo is called with skipcheck=true to
+// finish consuming the final trailer bytes.
+// This parses the chunk metadata in situ without allocating an extra buffer.
+// It will just read and validate the chunk metadata and then move the
+// following chunk data to overwrite the metadata in the provided buffer.
+func (cr *ChunkReader) parseAndRemoveChunkInfo(p []byte) (int, error) {
+	n := len(p)
+
+	if !cr.skipcheck && cr.parsedSig != "" {
+		chunkhash := cr.chunkHash.Sum(nil)
+		cr.chunkHash.Reset()
+
+		sigstr := getChunkStringToSign(cr.strToSignPrefix, cr.prevSig, chunkhash)
+		cr.prevSig = hex.EncodeToString(hmac256(cr.signingKey, []byte(sigstr)))
+
+		if cr.currentChunkSize != 0 && cr.prevSig != cr.parsedSig {
+			return 0, s3err.GetAPIError(s3err.ErrSignatureDoesNotMatch)
+		}
+	}
+
+	if cr.trailerExpected != 0 {
+		if len(p) < len(chunkHdrDelim) {
+			// This is the special case where we need to consume the
+			// trailer, but instead hit the end of the buffer. The
+			// subsequent call will finish consuming the trailer.
+			cr.chunkDataLeft = 0
+			cr.trailerExpected -= len(p)
+			cr.skipcheck = true
+			return 0, nil
+		}
+		// move data up to remove trailer
+		copy(p, p[cr.trailerExpected:])
+		n -= cr.trailerExpected
+	}
+
+	cr.skipcheck = false
+
+	chunkSize, sig, bufOffset, err := cr.parseChunkHeaderBytes(p[:n])
+	cr.currentChunkSize = chunkSize
+	cr.parsedSig = sig
+	if err == errskipHeader {
+		cr.chunkDataLeft = 0
+		return 0, nil
+	}
+	if err != nil {
+		return 0, err
+	}
+	if chunkSize == 0 {
+		return 0, io.EOF
+	}
+
+	cr.trailerExpected = len(chunkHdrDelim)
+
+	// move data up to remove chunk header
+	copy(p, p[bufOffset:n])
+	n -= bufOffset
+
+	// if remaining buffer larger than chunk data,
+	// parse next header in buffer
+	if int64(n) > chunkSize {
+		cr.chunkDataLeft = 0
+		cr.chunkHash.Write(p[:chunkSize])
+		n, err := cr.parseAndRemoveChunkInfo(p[chunkSize:n])
+		return n + int(chunkSize), err
+	} else {
+		cr.chunkDataLeft = chunkSize - int64(n)
+		cr.chunkHash.Write(p[:n])
+	}
+
+	return n, nil
+}
+
+// https://docs.aws.amazon.com/AmazonS3/latest/API/sig-v4-header-based-auth.html
+// Task 3: Calculate Signature
+// https://docs.aws.amazon.com/AmazonS3/latest/API/sig-v4-authenticating-requests.html#signing-request-intro
+func getSigningKey(secret, region string, date time.Time) []byte {
+	dateKey := hmac256([]byte(awsV4+secret), []byte(date.Format(yyyymmdd)))
+	dateRegionKey := hmac256(dateKey, []byte(region))
+	dateRegionServiceKey := hmac256(dateRegionKey, []byte(awsS3Service))
+	signingKey := hmac256(dateRegionServiceKey, []byte(awsV4Request))
+	return signingKey
+}
+
+func hmac256(key []byte, data []byte) []byte {
+	hash := hmac.New(sha256.New, key)
+	hash.Write(data)
+	return hash.Sum(nil)
+}
+
+var (
+	errInvalidChunkFormat = errors.New("invalid chunk header format")
+	errskipHeader         = errors.New("skip to next header")
+)
+
+const (
+	maxHeaderSize = 1024
+)
+
+// Theis returns the chunk payload size, signature, data start offset, and
+// error if any. See the AWS documentation for the chunk header format. The
+// header[0] byte is expected to be the first byte of the chunk size here.
+func (cr *ChunkReader) parseChunkHeaderBytes(header []byte) (int64, string, int, error) {
+	if cr.stash != nil {
+		tmp := make([]byte, maxHeaderSize)
+		copy(tmp, cr.stash)
+		copy(tmp[len(cr.stash):], header)
+		header = tmp
+		cr.stash = nil
+	}
+
+	semicolonIndex := bytes.Index(header, []byte(chunkHdrStr))
+	if semicolonIndex == -1 {
+		cr.stash = make([]byte, len(header))
+		copy(cr.stash, header)
+		cr.trailerExpected = 0
+		return 0, "", 0, errskipHeader
+	}
+
+	sigIndex := semicolonIndex + len(chunkHdrStr)
+	sigEndIndex := bytes.Index(header[sigIndex:], []byte(chunkHdrDelim))
+	if sigEndIndex == -1 {
+		cr.stash = make([]byte, len(header))
+		copy(cr.stash, header)
+		cr.trailerExpected = 0
+		return 0, "", 0, errskipHeader
+	}
+
+	chunkSizeBytes := header[:semicolonIndex]
+	chunkSize, err := strconv.ParseInt(string(chunkSizeBytes), 16, 64)
+	if err != nil {
+		return 0, "", 0, errInvalidChunkFormat
+	}
+
+	signature := string(header[sigIndex:(sigIndex + sigEndIndex)])
+	dataStartOffset := sigIndex + sigEndIndex + len(chunkHdrDelim)
+
+	return chunkSize, signature, dataStartOffset, nil
+}

s3response/s3response.go

@@ -73,7 +73,7 @@ type ListMultipartUploadsResult struct {
 	CommonPrefixes []CommonPrefix
 }
 
-// Upload desribes in progress multipart upload
+// Upload describes in progress multipart upload
 type Upload struct {
 	Key          string
 	UploadID     string `xml:"UploadId"`

tests/.env.default

@@ -0,0 +1,6 @@
+AWS_REGION=us-west-2
+AWS_PROFILE=versity
+VERSITY_EXE=./versitygw
+BACKEND=posix
+LOCAL_FOLDER=/tmp/gw
+AWS_ENDPOINT_URL=http://127.0.0.1:7070

tests/.env.versitygw

@@ -0,0 +1,6 @@
+AWS_REGION=us-east-1
+AWS_PROFILE=versity
+VERSITY_EXE=./versitygw
+BACKEND=posix
+LOCAL_FOLDER=/tmp/gw
+AWS_ENDPOINT_URL=http://127.0.0.1:7070

tests/README.md

@@ -0,0 +1,13 @@
+# Command-Line Tests
+
+Instructions:
+1. Build the `versitygw` binary.
+2. Create a local AWS profile for connection to S3, and add the `AWS_ACCESS_KEY_ID` and `AWS_SECRET_ACCESS_KEY` values above to the profile.
+3. Create an environment file (`.env`) similar to the ones in this folder, setting the `AWS_PROFILE` parameter to the name of the profile you created.
+4. In the root repo folder, run with `VERSITYGW_TEST_ENV=<env file> tests/s3_bucket_tests.sh`.
+5. If running/testing the GitHub workflow locally, create a `.secrets` file, and set the `AWS_ACCESS_KEY_ID` and `AWS_SECRET_ACCESS_KEY` parameters here to the values of your AWS S3 IAM account.
+```
+AWS_ACCESS_KEY_ID=<key_id>
+AWS_SECRET_ACCESS_KEY=<secret_key>
+```
+6. To run the workflow locally, install **act** and run with `act -W .github/workflows/system.yml`.

tests/posix_tests.sh

@@ -0,0 +1,139 @@
+#!/usr/bin/env bats
+
+source ./tests/tests.sh
+
+# check if object exists both on S3 and locally
+# param:  object path
+# 0 for yes, 1 for no, 2 for error
+object_exists_remote_and_local() {
+  if [ $# -ne 1 ]; then
+    echo "object existence check requires single name parameter"
+    return 2
+  fi
+  object_exists "$1" || local exist_result=$?
+  if [[ $exist_result -eq 2 ]]; then
+    echo "Error checking if object exists"
+    return 2
+  fi
+  if [[ $exist_result -eq 1 ]]; then
+    echo "Error:  object doesn't exist remotely"
+    return 1
+  fi
+  if [[ ! -e "$LOCAL_FOLDER"/"$1" ]]; then
+    echo "Error:  object doesn't exist locally"
+    return 1
+  fi
+  return 0
+}
+
+# check if object doesn't exist both on S3 and locally
+# param:  object path
+# return 0 for doesn't exist, 1 for still exists, 2 for error
+object_not_exists_remote_and_local() {
+  if [ $# -ne 1 ]; then
+    echo "object non-existence check requires single name parameter"
+    return 2
+  fi
+  object_exists "$1" || local exist_result=$?
+  if [[ $exist_result -eq 2 ]]; then
+    echo "Error checking if object doesn't exist"
+    return 2
+  fi
+  if [[ $exist_result -eq 0 ]]; then
+    echo "Error:  object exists remotely"
+    return 1
+  fi
+  if [[ -e "$LOCAL_FOLDER"/"$1" ]]; then
+    echo "Error:  object exists locally"
+    return 1
+  fi
+  return 0
+}
+
+# check if a bucket doesn't exist both on S3 and on gateway
+# param: bucket name
+# return:  0 for doesn't exist, 1 for does, 2 for error
+bucket_not_exists_remote_and_local() {
+  if [ $# -ne 1 ]; then
+    echo "bucket existence check requires single name parameter"
+    return 2
+  fi
+  bucket_exists "$1" || local exist_result=$?
+  if [[ $exist_result -eq 2 ]]; then
+    echo "Error checking if bucket exists"
+    return 2
+  fi
+  if [[ $exist_result -eq 0 ]]; then
+    echo "Error:  bucket exists remotely"
+    return 1
+  fi
+  if [[ -e "$LOCAL_FOLDER"/"$1" ]]; then
+    echo "Error:  bucket exists locally"
+    return 1
+  fi
+  return 0
+}
+
+# check if a bucket exists both on S3 and on gateway
+# param: bucket name
+# return:  0 for yes, 1 for no, 2 for error
+bucket_exists_remote_and_local() {
+  if [ $# -ne 1 ]; then
+    echo "bucket existence check requires single name parameter"
+    return 2
+  fi
+  bucket_exists "$1" || local exist_result=$?
+  if [[ $exist_result -eq 2 ]]; then
+    echo "Error checking if bucket exists"
+    return 2
+  fi
+  if [[ $exist_result -eq 1 ]]; then
+    echo "Error:  bucket doesn't exist remotely"
+    return 1
+  fi
+  if [[ ! -e "$LOCAL_FOLDER"/"$1" ]]; then
+    echo "Error:  bucket doesn't exist locally"
+    return 1
+  fi
+  return 0
+}
+
+# test that changes to local folders and files are reflected on S3
+@test test_local_creation_deletion {
+
+  local bucket_name="versity-gwtest-put-object-test"
+  local object_name="test-object"
+
+  bucket_exists_remote_and_local $bucket_name || local bucket_exists=$?
+  if [[ $bucket_exists -eq 2 ]]; then
+    fail "Bucket existence check error"
+  fi
+  local object="$bucket_name"/"$object_name"
+  if [[ $bucket_exists -eq 0 ]]; then
+    object_exists_remote_and_local "$object" || local object_exists=$?
+    if [[ $object_exists -eq 2 ]]; then
+      fail "Object existence check error"
+    fi
+    if [[ $object_exists -eq 0 ]]; then
+      delete_object "$object" || local delete_object=$?
+      [[ $delete_object -eq 0 ]] || fail "Failed to delete object"
+    fi
+    delete_bucket $bucket_name || local delete_bucket=$?
+    [[ $delete_bucket -eq 0 ]] || fail "Failed to delete bucket"
+  fi
+  mkdir "$LOCAL_FOLDER"/$bucket_name
+  touch "$LOCAL_FOLDER"/$object
+  bucket_exists_remote_and_local $bucket_name || local bucket_exists_two=$?
+  [[ $bucket_exists_two -eq 0 ]] || fail "Failed bucket existence check"
+  object_exists_remote_and_local $object || local object_exists_two=$?
+  [[ $object_exists_two -eq 0 ]] || fail "Failed object existence check"
+  rm "$LOCAL_FOLDER"/$object
+  sleep 1
+  object_not_exists_remote_and_local $object || local object_deleted=$?
+  [[ $object_deleted -eq 0 ]] || fail "Failed object deletion check"
+  rmdir "$LOCAL_FOLDER"/$bucket_name
+  sleep 1
+  bucket_not_exists_remote_and_local $bucket_name || local bucket_deleted=$?
+  [[ $bucket_deleted -eq 0 ]] || fail "Failed bucket deletion check"
+}
+

tests/s3_bucket_tests.sh

@@ -0,0 +1,353 @@
+#!/usr/bin/env bats
+
+source ./tests/tests.sh
+
+# create an AWS bucket
+# param:  bucket name
+# return 0 for success, 1 for failure
+create_bucket() {
+  if [ $# -ne 1 ]; then
+    echo "create bucket missing bucket name"
+    return 1
+  fi
+  local exit_code=0
+  local error
+  error=$(aws s3 mb s3://"$1" 2>&1) || exit_code=$?
+  if [ $exit_code -ne 0 ]; then
+    echo "error creating bucket: $error"
+    return 1
+  fi
+  return 0
+}
+
+# delete an AWS bucket
+# param:  bucket name
+# return 0 for success, 1 for failure
+delete_bucket() {
+  if [ $# -ne 1 ]; then
+    echo "delete bucket missing bucket name"
+    return 1
+  fi
+  local exit_code=0
+  local error
+  error=$(aws s3 rb s3://"$1" 2>&1) || exit_code="$?"
+  if [ $exit_code -ne 0 ]; then
+    if [[ "$error" == *"The specified bucket does not exist"* ]]; then
+      return 0
+    else
+      echo "error deleting bucket: $error"
+      return 1
+    fi
+  fi
+  return 0
+}
+
+# check if bucket exists
+# param:  bucket name
+# return 0 for true, 1 for false, 2 for error
+bucket_exists() {
+  if [ $# -ne 1 ]; then
+    echo "bucket exists check missing bucket name"
+    return 2
+  fi
+  local exit_code=0
+  local error
+  error=$(aws s3 ls s3://"$1" 2>&1) || exit_code="$?"
+  echo "Exit code: $exit_code, error: $error"
+  if [ $exit_code -ne 0 ]; then
+    if [[ "$error" == *"The specified bucket does not exist"* ]] || [[ "$error" == *"Access Denied"* ]]; then
+      return 1
+    else
+      echo "error checking if bucket exists: $error"
+      return 2
+    fi
+  fi
+  return 0
+}
+
+# create bucket if it doesn't exist
+# param:  bucket name
+# return 0 for success, 1 for failure
+check_and_create_bucket() {
+  if [ $# -ne 1 ]; then
+    echo "bucket creation function requires bucket name"
+    return 1
+  fi
+  local exists_result
+  bucket_exists "$1" || exists_result=$?
+  if [[ $exists_result -eq 2 ]]; then
+    echo "Bucket existence check error"
+    return 1
+  fi
+  local create_result
+  if [[ $exists_result -eq 1 ]]; then
+    create_bucket "$1" || create_result=$?
+    if [[ $create_result -ne 0 ]]; then
+      echo "Error creating bucket"
+      return 1
+    fi
+  fi
+  return 0
+}
+
+# check if object exists on S3 via gateway
+# param:  object path
+# return 0 for true, 1 for false, 2 for error
+object_exists() {
+  if [ $# -ne 1 ]; then
+    echo "object exists check missing object name"
+    return 2
+  fi
+  local exit_code=0
+  local error
+  error=$(aws s3 ls s3://"$1" 2>&1) || exit_code="$?"
+  if [ $exit_code -ne 0 ]; then
+    if [[ "$error" == "" ]]; then
+      return 1
+    else
+      echo "error checking if object exists: $error"
+      return 2
+    fi
+  fi
+  return 0
+}
+
+# add object to versitygw
+# params:  source file, destination copy location
+# return 0 for success, 1 for failure
+put_object() {
+  if [ $# -ne 2 ]; then
+    echo "put object command requires source, destination"
+    return 1
+  fi
+  local exit_code=0
+  local error
+  error=$(aws s3 cp "$1" s3://"$2" 2>&1) || exit_code=$?
+  if [ $exit_code -ne 0 ]; then
+    echo "error copying object to bucket: $error"
+    return 1
+  fi
+  return 0
+}
+
+# add object to versitygw if it doesn't exist
+# params:  source file, destination copy location
+# return 0 for success or already exists, 1 for failure
+check_and_put_object() {
+  if [ $# -ne 2 ]; then
+    echo "check and put object function requires source, destination"
+    return 1
+  fi
+  object_exists "$2" || local exists_result=$?
+  if [ $exists_result -eq 2 ]; then
+    echo "error checking if object exists"
+    return 1
+  fi
+  if [ $exists_result -eq 1 ]; then
+    put_object "$1" "$2" || local put_result=$?
+    if [ $put_result -ne 0 ]; then
+      echo "error adding object"
+      return 1
+    fi
+  fi
+  return 0
+}
+
+# delete object from versitygw
+# param:  object location
+# return 0 for success, 1 for failure
+delete_object() {
+  if [ $# -ne 1 ]; then
+    echo "delete object command requires object parameter"
+    return 1
+  fi
+  local exit_code=0
+  local error
+  error=$(aws s3 rm s3://"$1" 2>&1) || exit_code=$?
+  if [ $exit_code -ne 0 ]; then
+    echo "error deleting object: $error"
+    return 1
+  fi
+  return 0
+}
+
+# list buckets on versitygw
+# no params
+# export bucket_array (bucket names) on success, return 1 for failure
+list_buckets() {
+  local exit_code=0
+  local output
+  output=$(aws s3 ls 2>&1) || exit_code=$?
+  if [ $exit_code -ne 0 ]; then
+    echo "error listing buckets: $output"
+    return 1
+  fi
+
+  bucket_array=()
+  while IFS= read -r line; do
+    bucket_name=$(echo "$line" | awk '{print $NF}')
+    bucket_array+=("$bucket_name")
+  done <<< "$output"
+
+  export bucket_array
+}
+
+# list objects on versitygw, in bucket or folder
+# param:  path of bucket or folder
+# export object_array (object names) on success, return 1 for failure
+list_objects() {
+  if [ $# -ne 1 ]; then
+    echo "list objects command requires bucket or folder"
+    return 1
+  fi
+  local exit_code=0
+  local output
+  output=$(aws s3 ls s3://"$1" 2>&1) || exit_code=$?
+  if [ $exit_code -ne 0 ]; then
+    echo "error listing objects: $output"
+    return 1
+  fi
+
+  object_array=()
+  while IFS= read -r line; do
+    object_name=$(echo "$line" | awk '{print $NF}')
+    object_array+=("$object_name")
+  done <<< "$output"
+
+  export object_array
+}
+
+# test creation and deletion of bucket on versitygw
+@test "create_delete_bucket_test" {
+
+  local bucket_name="versity-gwtest-create-delete-bucket-test"
+
+  bucket_exists $bucket_name || local exists=$?
+  if [[ $exists -eq 2 ]]; then
+    fail "Bucket existence check error"
+  fi
+  if [[ $exists -eq 0 ]]; then
+    delete_bucket $bucket_name || local delete_result=$?
+    [[ $delete_result -eq 0 ]] || fail "Failed to delete bucket"
+    bucket_exists $bucket_name || local exists_two=$?
+    [[ $exists_two -eq 1 ]] || fail "Failed bucket deletion"
+  fi
+  create_bucket $bucket_name || local create_result=$?
+  [[ $create_result -eq 0 ]] || fail "Failed to create bucket"
+  bucket_exists $bucket_name || local exists_three=$?
+  [[ $exists_three -eq 0 ]] || fail "Failed bucket existence check"
+  delete_bucket $bucket_name || local delete_result_two=$?
+  [[ $delete_result_two -eq 0 ]] || fail "Failed to delete bucket"
+}
+
+# test adding and removing an object on versitygw
+@test "put_object_test" {
+
+  local bucket_name="versity-gwtest-put-object-test"
+  local object_name="test-object"
+
+  bucket_exists $bucket_name || local bucket_exists=$?
+  if [[ $bucket_exists -eq 2 ]]; then
+    fail "Bucket existence check error"
+  fi
+  local object="$bucket_name"/"$object_name"
+  if [[ $bucket_exists -eq 0 ]]; then
+    object_exists "$object" || local object_exists=$?
+    if [[ $object_exists -eq 2 ]]; then
+      fail "Object existence check error"
+    fi
+    if [[ $object_exists -eq 0 ]]; then
+      delete_object "$object" || local delete_object=$?
+      [[ $delete_object -eq 0 ]] || fail "Failed to delete object"
+    fi
+    delete_bucket $bucket_name || local delete_bucket=$?
+    [[ $delete_bucket -eq 0 ]] || fail "Failed to delete bucket"
+  fi
+  touch "$object_name"
+  create_bucket $bucket_name || local create_bucket=$?
+  [[ $create_bucket -eq 0 ]] || fail "Failed to create bucket"
+  put_object "$object_name" "$object" || local put_object=$?
+  [[ $put_object -eq 0 ]] || fail "Failed to add object to bucket"
+  object_exists "$object" || local object_exists_two=$?
+  [[ $object_exists_two -eq 0 ]] || fail "Object not added to bucket"
+  delete_object "$object" || local delete_object_two=$?
+  [[ $delete_object_two -eq 0 ]] || fail "Failed to delete object"
+  delete_bucket $bucket_name || local delete_bucket=$?
+  [[ $delete_bucket -eq 0 ]] || fail "Failed to delete bucket"
+  rm "$object_name"
+}
+
+# test listing buckets on versitygw
+@test "test_list_buckets" {
+
+  bucket_name_one="versity-gwtest-list-one"
+  bucket_name_two="versity-gwtest-list-two"
+
+  bucket_exists $bucket_name_one || local exists=$?
+  if [[ $exists -eq 2 ]]; then
+    fail "Bucket existence check error"
+  fi
+  if [[ $exists -eq 1 ]]; then
+    create_bucket $bucket_name_one || local bucket_create_one=$?
+    [[ $bucket_create_one -eq 0 ]] || fail "Failed to create bucket"
+  fi
+  bucket_exists $bucket_name_two || local exists_two=$?
+  if [[ $exists_two -eq 2 ]]; then
+    fail "Bucket existence check error"
+  fi
+  if [[ $exists_two -eq 1 ]]; then
+    create_bucket $bucket_name_two || local bucket_create_two=$?
+    [[ $bucket_create_two -eq 0 ]] || fail "Failed to create bucket"
+  fi
+  list_buckets
+  local bucket_one_found=false
+  local bucket_two_found=false
+  for bucket in "${bucket_array[@]}"; do
+    if [ "$bucket" == $bucket_name_one ]; then
+      bucket_one_found=true
+    elif [ "$bucket" == $bucket_name_two ]; then
+      bucket_two_found=true
+    fi
+    if [ $bucket_one_found == true ] && [ $bucket_two_found == true ]; then
+      return
+    fi
+  done
+  fail "$bucket_name_one and/or $bucket_name_two not listed (all buckets: ${bucket_array[*]})"
+  delete_bucket $bucket_name_one || local deleted_one=$?
+  [[ $deleted_one -eq 0 ]] || fail "Failed to delete bucket one"
+  delete_bucket $bucket_name_two || local deleted_two=$?
+  [[ $deleted_two -eq 0 ]] || fail "Failed to delete bucket one"
+}
+
+# test listing a bucket's objects on versitygw
+@test test_list_objects {
+
+  bucket_name="versity-gwtest-list-object"
+  object_one="test-file-one"
+  object_two="test-file-two"
+
+  touch $object_one $object_two
+  check_and_create_bucket $bucket_name || local result_one=$?
+  [[ result_one -eq 0 ]] || fail "Error creating bucket"
+  put_object $object_one "$bucket_name"/"$object_one"  || local result_two=$?
+  [[ result_two -eq 0 ]] || fail "Error adding object one"
+  put_object $object_two "$bucket_name"/"$object_two" || local result_three=$?
+  [[ result_three -eq 0 ]] || fail "Error adding object two"
+  list_objects $bucket_name
+  local object_one_found=false
+  local object_two_found=false
+  for object in "${object_array[@]}"; do
+    if [ "$object" == $object_one ]; then
+      object_one_found=true
+    elif [ "$object" == $object_two ]; then
+      object_two_found=true
+    fi
+  done
+  if [ $object_one_found != true ] || [ $object_two_found != true ]; then
+    fail "$object_one and/or $object_two not listed (all objects: ${object_array[*]})"
+  fi
+  delete_object "$bucket_name"/"$object_one"
+  delete_object "$bucket_name"/"$object_two"
+  delete_bucket $bucket_name
+  rm $object_one $object_two
+}

tests/tests.sh

@@ -0,0 +1,74 @@
+#!/usr/bin/env bats
+
+setup() {
+
+  if [ "$GITHUB_ACTIONS" != "true" ] && [ -r .secrets ]; then
+    source .secrets
+  else
+    echo "Warning: no secrets file found"
+  fi
+  if [ -z "$VERSITYGW_TEST_ENV" ]; then
+    if [ -r tests/.env ]; then
+      source tests/.env
+    else
+      echo "Warning: no .env file found in tests folder"
+    fi
+  else
+    echo "$VERSITYGW_TEST_ENV"
+    source $VERSITYGW_TEST_ENV
+  fi
+
+  if [ -z "$AWS_ACCESS_KEY_ID" ]; then
+    echo "No AWS access key set"
+    return 1
+  elif [ -z "$AWS_SECRET_ACCESS_KEY" ]; then
+    echo "No AWS secret access key set"
+    return 1
+  elif [ -z "$VERSITY_EXE" ]; then
+    echo "No versity executable location set"
+    return 1
+  elif [ -z "$BACKEND" ]; then
+    echo "No backend parameter set (options: 'posix')"
+    return 1
+  elif [ -z "$AWS_REGION" ]; then
+    echo "No AWS region set"
+    return 1
+  elif [ -z "$AWS_PROFILE" ]; then
+    echo "No AWS profile set"
+    return 1
+  elif [ -z "$LOCAL_FOLDER" ]; then
+    echo "No local storage folder set"
+    return 1
+  elif [ -z "$AWS_ENDPOINT_URL" ]; then
+    echo "No AWS endpoint URL set"
+    return 1
+  fi
+
+  ROOT_ACCESS_KEY="$AWS_ACCESS_KEY_ID" ROOT_SECRET_KEY="$AWS_SECRET_ACCESS_KEY" "$VERSITY_EXE" "$BACKEND" "$LOCAL_FOLDER" &
+
+  export AWS_REGION
+  export AWS_PROFILE
+  export AWS_ENDPOINT_URL
+  export LOCAL_FOLDER
+
+  versitygw_pid=$!
+  export versitygw_pid
+}
+
+fail() {
+  echo "$1"
+  return 1
+}
+
+teardown() {
+  if [ -n "$versitygw_pid" ]; then
+    if ps -p "$versitygw_pid" > /dev/null; then
+      kill "$versitygw_pid"
+      wait "$versitygw_pid" || true
+    else
+      echo "Process with PID $versitygw_pid does not exist."
+    fi
+  else
+    echo "versitygw_pid is not set or empty."
+  fi
+}