[chore]: Bump github.com/minio/minio-go/v7 from 7.0.52 to 7.0.53 (#1808)

Bumps [github.com/minio/minio-go/v7](https://github.com/minio/minio-go) from 7.0.52 to 7.0.53.
- [Release notes](https://github.com/minio/minio-go/releases)
- [Commits](https://github.com/minio/minio-go/compare/v7.0.52...v7.0.53)

---
updated-dependencies:
- dependency-name: github.com/minio/minio-go/v7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This commit is contained in:
dependabot[bot] 2023-05-22 20:05:27 +02:00 committed by GitHub
parent c48abd8bc0
commit a0952adc40
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
10 changed files with 378 additions and 22 deletions

2
go.mod
View file

@ -35,7 +35,7 @@ require (
github.com/jackc/pgx/v5 v5.3.1 github.com/jackc/pgx/v5 v5.3.1
github.com/microcosm-cc/bluemonday v1.0.23 github.com/microcosm-cc/bluemonday v1.0.23
github.com/miekg/dns v1.1.54 github.com/miekg/dns v1.1.54
github.com/minio/minio-go/v7 v7.0.52 github.com/minio/minio-go/v7 v7.0.53
github.com/mitchellh/mapstructure v1.5.0 github.com/mitchellh/mapstructure v1.5.0
github.com/oklog/ulid v1.3.1 github.com/oklog/ulid v1.3.1
github.com/spf13/cobra v1.7.0 github.com/spf13/cobra v1.7.0

4
go.sum
View file

@ -452,8 +452,8 @@ github.com/miekg/dns v1.1.54 h1:5jon9mWcb0sFJGpnI99tOMhCPyJ+RPVz5b63MQG0VWI=
github.com/miekg/dns v1.1.54/go.mod h1:uInx36IzPl7FYnDcMeVWxj9byh7DutNykX4G9Sj60FY= github.com/miekg/dns v1.1.54/go.mod h1:uInx36IzPl7FYnDcMeVWxj9byh7DutNykX4G9Sj60FY=
github.com/minio/md5-simd v1.1.2 h1:Gdi1DZK69+ZVMoNHRXJyNcxrMA4dSxoYHZSQbirFg34= github.com/minio/md5-simd v1.1.2 h1:Gdi1DZK69+ZVMoNHRXJyNcxrMA4dSxoYHZSQbirFg34=
github.com/minio/md5-simd v1.1.2/go.mod h1:MzdKDxYpY2BT9XQFocsiZf/NKVtR7nkE4RoEpN+20RM= github.com/minio/md5-simd v1.1.2/go.mod h1:MzdKDxYpY2BT9XQFocsiZf/NKVtR7nkE4RoEpN+20RM=
github.com/minio/minio-go/v7 v7.0.52 h1:8XhG36F6oKQUDDSuz6dY3rioMzovKjW40W6ANuN0Dps= github.com/minio/minio-go/v7 v7.0.53 h1:qtPyQ+b0Cc1ums3LsnVMAYULPNdAGz8qdX8R2zl9XMU=
github.com/minio/minio-go/v7 v7.0.52/go.mod h1:IbbodHyjUAguneyucUaahv+VMNs/EOTV9du7A7/Z3HU= github.com/minio/minio-go/v7 v7.0.53/go.mod h1:IbbodHyjUAguneyucUaahv+VMNs/EOTV9du7A7/Z3HU=
github.com/minio/sha256-simd v1.0.0 h1:v1ta+49hkWZyvaKwrQB8elexRqm6Y0aMLjCNsrYxo6g= github.com/minio/sha256-simd v1.0.0 h1:v1ta+49hkWZyvaKwrQB8elexRqm6Y0aMLjCNsrYxo6g=
github.com/minio/sha256-simd v1.0.0/go.mod h1:OuYzVNI5vcoYIAmbIvHPl3N3jUzVedXbKy5RFepssQM= github.com/minio/sha256-simd v1.0.0/go.mod h1:OuYzVNI5vcoYIAmbIvHPl3N3jUzVedXbKy5RFepssQM=
github.com/mitchellh/hashstructure/v2 v2.0.2 h1:vGKWl0YJqUNxE8d+h8f6NJLcCJrgbhC4NcD46KavDd4= github.com/mitchellh/hashstructure/v2 v2.0.2 h1:vGKWl0YJqUNxE8d+h8f6NJLcCJrgbhC4NcD46KavDd4=

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@ -166,6 +166,7 @@ func (c *Client) ListenBucketNotification(ctx context.Context, bucketName, prefi
// Prepare urlValues to pass into the request on every loop // Prepare urlValues to pass into the request on every loop
urlValues := make(url.Values) urlValues := make(url.Values)
urlValues.Set("ping", "10")
urlValues.Set("prefix", prefix) urlValues.Set("prefix", prefix)
urlValues.Set("suffix", suffix) urlValues.Set("suffix", suffix)
urlValues["events"] = events urlValues["events"] = events
@ -224,6 +225,12 @@ func (c *Client) ListenBucketNotification(ctx context.Context, bucketName, prefi
closeResponse(resp) closeResponse(resp)
continue continue
} }
// Empty events pinged from the server
if len(notificationInfo.Records) == 0 && notificationInfo.Err == nil {
continue
}
// Send notificationInfo // Send notificationInfo
select { select {
case notificationInfoCh <- notificationInfo: case notificationInfoCh <- notificationInfo:

View file

@ -0,0 +1,149 @@
/*
* MinIO Go Library for Amazon S3 Compatible Cloud Storage
* Copyright 2023 MinIO, Inc.
*
* 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 minio
import (
"context"
"encoding/json"
"errors"
"io"
"mime/multipart"
"net/http"
"strconv"
"strings"
"time"
)
// PutObjectFanOutRequest this is the request structure sent
// to the server to fan-out the stream to multiple objects.
type PutObjectFanOutRequest struct {
Key string `json:"key"`
UserMetadata map[string]string `json:"metadata,omitempty"`
UserTags map[string]string `json:"tags,omitempty"`
ContentType string `json:"contentType,omitempty"`
ContentEncoding string `json:"contentEncoding,omitempty"`
ContentDisposition string `json:"contentDisposition,omitempty"`
ContentLanguage string `json:"contentLanguage,omitempty"`
CacheControl string `json:"cacheControl,omitempty"`
Retention RetentionMode `json:"retention,omitempty"`
RetainUntilDate *time.Time `json:"retainUntil,omitempty"`
}
// PutObjectFanOutResponse this is the response structure sent
// by the server upon success or failure for each object
// fan-out keys. Additionally this response carries ETag,
// VersionID and LastModified for each object fan-out.
type PutObjectFanOutResponse struct {
Key string `json:"key"`
ETag string `json:"etag,omitempty"`
VersionID string `json:"versionId,omitempty"`
LastModified *time.Time `json:"lastModified,omitempty"`
Error error `json:"error,omitempty"`
}
// PutObjectFanOut - is a variant of PutObject instead of writing a single object from a single
// stream multiple objects are written, defined via a list of PutObjectFanOutRequests. Each entry
// in PutObjectFanOutRequest carries an object keyname and its relevant metadata if any. `Key` is
// mandatory, rest of the other options in PutObjectFanOutRequest are optional.
func (c *Client) PutObjectFanOut(ctx context.Context, bucket string, body io.Reader, fanOutReq ...PutObjectFanOutRequest) ([]PutObjectFanOutResponse, error) {
if len(fanOutReq) == 0 {
return nil, errInvalidArgument("fan out requests cannot be empty")
}
policy := NewPostPolicy()
policy.SetBucket(bucket)
policy.SetKey(strconv.FormatInt(time.Now().UnixNano(), 16))
// Expires in 15 minutes.
policy.SetExpires(time.Now().UTC().Add(15 * time.Minute))
url, formData, err := c.PresignedPostPolicy(ctx, policy)
if err != nil {
return nil, err
}
r, w := io.Pipe()
req, err := http.NewRequest(http.MethodPost, url.String(), r)
if err != nil {
w.Close()
return nil, err
}
var b strings.Builder
enc := json.NewEncoder(&b)
for _, req := range fanOutReq {
if req.Key == "" {
w.Close()
return nil, errors.New("PutObjectFanOutRequest.Key is mandatory and cannot be empty")
}
if err = enc.Encode(&req); err != nil {
w.Close()
return nil, err
}
}
mwriter := multipart.NewWriter(w)
req.Header.Add("Content-Type", mwriter.FormDataContentType())
go func() {
defer w.Close()
defer mwriter.Close()
for k, v := range formData {
if err := mwriter.WriteField(k, v); err != nil {
return
}
}
if err := mwriter.WriteField("x-minio-fanout-list", b.String()); err != nil {
return
}
mw, err := mwriter.CreateFormFile("file", "fanout-content")
if err != nil {
return
}
if _, err = io.Copy(mw, body); err != nil {
return
}
}()
resp, err := c.do(req)
if err != nil {
return nil, err
}
defer closeResponse(resp)
if resp.StatusCode != http.StatusOK {
return nil, httpRespToErrorResponse(resp, bucket, "fanout-content")
}
dec := json.NewDecoder(resp.Body)
fanOutResp := make([]PutObjectFanOutResponse, 0, len(fanOutReq))
for dec.More() {
var m PutObjectFanOutResponse
if err = dec.Decode(&m); err != nil {
return nil, err
}
fanOutResp = append(fanOutResp, m)
}
return fanOutResp, nil
}

View file

@ -20,7 +20,6 @@ package minio
import ( import (
"context" "context"
"net/http" "net/http"
"net/url"
"github.com/minio/minio-go/v7/pkg/s3utils" "github.com/minio/minio-go/v7/pkg/s3utils"
) )
@ -57,7 +56,8 @@ func (c *Client) BucketExists(ctx context.Context, bucketName string) (bool, err
return true, nil return true, nil
} }
// StatObject verifies if object exists and you have permission to access. // StatObject verifies if object exists, you have permission to access it
// and returns information about the object.
func (c *Client) StatObject(ctx context.Context, bucketName, objectName string, opts StatObjectOptions) (ObjectInfo, error) { func (c *Client) StatObject(ctx context.Context, bucketName, objectName string, opts StatObjectOptions) (ObjectInfo, error) {
// Input validation. // Input validation.
if err := s3utils.CheckValidBucketName(bucketName); err != nil { if err := s3utils.CheckValidBucketName(bucketName); err != nil {
@ -74,15 +74,11 @@ func (c *Client) StatObject(ctx context.Context, bucketName, objectName string,
headers.Set(isMinioTgtReplicationReady, "true") headers.Set(isMinioTgtReplicationReady, "true")
} }
urlValues := make(url.Values)
if opts.VersionID != "" {
urlValues.Set("versionId", opts.VersionID)
}
// Execute HEAD on objectName. // Execute HEAD on objectName.
resp, err := c.executeMethod(ctx, http.MethodHead, requestMetadata{ resp, err := c.executeMethod(ctx, http.MethodHead, requestMetadata{
bucketName: bucketName, bucketName: bucketName,
objectName: objectName, objectName: objectName,
queryValues: urlValues, queryValues: opts.toQueryValues(),
contentSHA256Hex: emptySHA256Hex, contentSHA256Hex: emptySHA256Hex,
customHeader: headers, customHeader: headers,
}) })

View file

@ -124,7 +124,7 @@ type Options struct {
// Global constants. // Global constants.
const ( const (
libraryName = "minio-go" libraryName = "minio-go"
libraryVersion = "v7.0.52" libraryVersion = "v7.0.53"
) )
// User Agent should always following the below style. // User Agent should always following the below style.

View file

@ -240,9 +240,7 @@ func (c *Client) getBucketLocationRequest(ctx context.Context, bucketName string
} }
if signerType.IsV2() { if signerType.IsV2() {
// Get Bucket Location calls should be always path style req = signer.SignV2(*req, accessKeyID, secretAccessKey, isVirtualStyle)
isVirtualHost := false
req = signer.SignV2(*req, accessKeyID, secretAccessKey, isVirtualHost)
return req, nil return req, nil
} }

View file

@ -2087,7 +2087,7 @@ func testPutObjectWithChecksums() {
} }
for i, test := range tests { for i, test := range tests {
bufSize := dataFileMap["datafile-129-MB"] bufSize := dataFileMap["datafile-10-kB"]
// Save the data // Save the data
objectName := randString(60, rand.NewSource(time.Now().UnixNano()), "") objectName := randString(60, rand.NewSource(time.Now().UnixNano()), "")
@ -2101,7 +2101,7 @@ func testPutObjectWithChecksums() {
} }
meta := map[string]string{} meta := map[string]string{}
reader := getDataReader("datafile-129-MB") reader := getDataReader("datafile-10-kB")
b, err := io.ReadAll(reader) b, err := io.ReadAll(reader)
if err != nil { if err != nil {
logError(testName, function, args, startTime, "", "Read failed", err) logError(testName, function, args, startTime, "", "Read failed", err)
@ -2112,6 +2112,7 @@ func testPutObjectWithChecksums() {
// Wrong CRC. // Wrong CRC.
meta[test.header] = base64.StdEncoding.EncodeToString(h.Sum(nil)) meta[test.header] = base64.StdEncoding.EncodeToString(h.Sum(nil))
args["metadata"] = meta args["metadata"] = meta
args["range"] = "false"
resp, err := c.PutObject(context.Background(), bucketName, objectName, bytes.NewReader(b), int64(bufSize), minio.PutObjectOptions{ resp, err := c.PutObject(context.Background(), bucketName, objectName, bytes.NewReader(b), int64(bufSize), minio.PutObjectOptions{
DisableMultipart: true, DisableMultipart: true,
@ -2133,6 +2134,7 @@ func testPutObjectWithChecksums() {
resp, err = c.PutObject(context.Background(), bucketName, objectName, bytes.NewReader(b), int64(bufSize), minio.PutObjectOptions{ resp, err = c.PutObject(context.Background(), bucketName, objectName, bytes.NewReader(b), int64(bufSize), minio.PutObjectOptions{
DisableMultipart: true, DisableMultipart: true,
DisableContentSha256: true,
UserMetadata: meta, UserMetadata: meta,
}) })
if err != nil { if err != nil {
@ -2146,6 +2148,7 @@ func testPutObjectWithChecksums() {
// Read the data back // Read the data back
gopts := minio.GetObjectOptions{Checksum: true} gopts := minio.GetObjectOptions{Checksum: true}
r, err := c.GetObject(context.Background(), bucketName, objectName, gopts) r, err := c.GetObject(context.Background(), bucketName, objectName, gopts)
if err != nil { if err != nil {
logError(testName, function, args, startTime, "", "GetObject failed", err) logError(testName, function, args, startTime, "", "GetObject failed", err)
@ -2157,7 +2160,6 @@ func testPutObjectWithChecksums() {
logError(testName, function, args, startTime, "", "Stat failed", err) logError(testName, function, args, startTime, "", "Stat failed", err)
return return
} }
cmpChecksum(st.ChecksumSHA256, meta["x-amz-checksum-sha256"]) cmpChecksum(st.ChecksumSHA256, meta["x-amz-checksum-sha256"])
cmpChecksum(st.ChecksumSHA1, meta["x-amz-checksum-sha1"]) cmpChecksum(st.ChecksumSHA1, meta["x-amz-checksum-sha1"])
cmpChecksum(st.ChecksumCRC32, meta["x-amz-checksum-crc32"]) cmpChecksum(st.ChecksumCRC32, meta["x-amz-checksum-crc32"])
@ -2176,6 +2178,209 @@ func testPutObjectWithChecksums() {
logError(testName, function, args, startTime, "", "Object already closed, should respond with error", err) logError(testName, function, args, startTime, "", "Object already closed, should respond with error", err)
return return
} }
args["range"] = "true"
err = gopts.SetRange(100, 1000)
if err != nil {
logError(testName, function, args, startTime, "", "SetRange failed", err)
return
}
r, err = c.GetObject(context.Background(), bucketName, objectName, gopts)
if err != nil {
logError(testName, function, args, startTime, "", "GetObject failed", err)
return
}
b, err = io.ReadAll(r)
if err != nil {
logError(testName, function, args, startTime, "", "Read failed", err)
return
}
st, err = r.Stat()
if err != nil {
logError(testName, function, args, startTime, "", "Stat failed", err)
return
}
// Range requests should return empty checksums...
cmpChecksum(st.ChecksumSHA256, "")
cmpChecksum(st.ChecksumSHA1, "")
cmpChecksum(st.ChecksumCRC32, "")
cmpChecksum(st.ChecksumCRC32C, "")
delete(args, "range")
delete(args, "metadata")
}
successLogger(testName, function, args, startTime).Info()
}
// Test PutObject with custom checksums.
func testPutMultipartObjectWithChecksums() {
// initialize logging params
startTime := time.Now()
testName := getFuncName()
function := "PutObject(bucketName, objectName, reader,size, opts)"
args := map[string]interface{}{
"bucketName": "",
"objectName": "",
"opts": "minio.PutObjectOptions{UserMetadata: metadata, Progress: progress}",
}
if !isFullMode() {
ignoredLog(testName, function, args, startTime, "Skipping functional tests for short/quick runs").Info()
return
}
// Seed random based on current time.
rand.Seed(time.Now().Unix())
// Instantiate new minio client object.
c, err := minio.New(os.Getenv(serverEndpoint),
&minio.Options{
Creds: credentials.NewStaticV4(os.Getenv(accessKey), os.Getenv(secretKey), ""),
Secure: mustParseBool(os.Getenv(enableHTTPS)),
})
if err != nil {
logError(testName, function, args, startTime, "", "MinIO client object creation failed", err)
return
}
// Enable tracing, write to stderr.
// c.TraceOn(os.Stderr)
// Set user agent.
c.SetAppInfo("MinIO-go-FunctionalTest", "0.1.0")
// Generate a new random bucket name.
bucketName := randString(60, rand.NewSource(time.Now().UnixNano()), "minio-go-test-")
args["bucketName"] = bucketName
// Make a new bucket.
err = c.MakeBucket(context.Background(), bucketName, minio.MakeBucketOptions{Region: "us-east-1"})
if err != nil {
logError(testName, function, args, startTime, "", "Make bucket failed", err)
return
}
hashMultiPart := func(b []byte, partSize int, hasher hash.Hash) string {
r := bytes.NewReader(b)
tmp := make([]byte, partSize)
parts := 0
var all []byte
for {
n, err := io.ReadFull(r, tmp)
if err != nil && err != io.ErrUnexpectedEOF {
logError(testName, function, args, startTime, "", "Calc crc failed", err)
}
if n == 0 {
break
}
parts++
hasher.Reset()
hasher.Write(tmp[:n])
all = append(all, hasher.Sum(nil)...)
if err != nil {
break
}
}
hasher.Reset()
hasher.Write(all)
return fmt.Sprintf("%s-%d", base64.StdEncoding.EncodeToString(hasher.Sum(nil)), parts)
}
defer cleanupBucket(bucketName, c)
tests := []struct {
header string
hasher hash.Hash
// Checksum values
ChecksumCRC32 string
ChecksumCRC32C string
ChecksumSHA1 string
ChecksumSHA256 string
}{
// Currently there is no way to override the checksum type.
{header: "x-amz-checksum-crc32c", hasher: crc32.New(crc32.MakeTable(crc32.Castagnoli)), ChecksumCRC32C: "OpEx0Q==-13"},
}
for _, test := range tests {
bufSize := dataFileMap["datafile-129-MB"]
// Save the data
objectName := randString(60, rand.NewSource(time.Now().UnixNano()), "")
args["objectName"] = objectName
cmpChecksum := func(got, want string) {
if want != got {
//logError(testName, function, args, startTime, "", "checksum mismatch", fmt.Errorf("want %s, got %s", want, got))
fmt.Printf("want %s, got %s\n", want, got)
return
}
}
const partSize = 10 << 20
reader := getDataReader("datafile-129-MB")
b, err := io.ReadAll(reader)
if err != nil {
logError(testName, function, args, startTime, "", "Read failed", err)
return
}
reader.Close()
h := test.hasher
h.Reset()
test.ChecksumCRC32C = hashMultiPart(b, partSize, test.hasher)
// Set correct CRC.
resp, err := c.PutObject(context.Background(), bucketName, objectName, io.NopCloser(bytes.NewReader(b)), int64(bufSize), minio.PutObjectOptions{
DisableContentSha256: true,
DisableMultipart: false,
UserMetadata: nil,
PartSize: partSize,
})
if err != nil {
logError(testName, function, args, startTime, "", "PutObject failed", err)
return
}
cmpChecksum(resp.ChecksumSHA256, test.ChecksumSHA256)
cmpChecksum(resp.ChecksumSHA1, test.ChecksumSHA1)
cmpChecksum(resp.ChecksumCRC32, test.ChecksumCRC32)
cmpChecksum(resp.ChecksumCRC32C, test.ChecksumCRC32C)
// Read the data back
gopts := minio.GetObjectOptions{Checksum: true}
gopts.PartNumber = 2
// We cannot use StatObject, since it ignores partnumber.
r, err := c.GetObject(context.Background(), bucketName, objectName, gopts)
if err != nil {
logError(testName, function, args, startTime, "", "GetObject failed", err)
return
}
io.Copy(io.Discard, r)
st, err := r.Stat()
if err != nil {
logError(testName, function, args, startTime, "", "Stat failed", err)
return
}
// Test part 2 checksum...
h.Reset()
h.Write(b[partSize : 2*partSize])
got := base64.StdEncoding.EncodeToString(h.Sum(nil))
if test.ChecksumSHA256 != "" {
cmpChecksum(st.ChecksumSHA256, got)
}
if test.ChecksumSHA1 != "" {
cmpChecksum(st.ChecksumSHA1, got)
}
if test.ChecksumCRC32 != "" {
cmpChecksum(st.ChecksumCRC32, got)
}
if test.ChecksumCRC32C != "" {
cmpChecksum(st.ChecksumCRC32C, got)
}
delete(args, "metadata") delete(args, "metadata")
} }
@ -12318,6 +12523,7 @@ func main() {
testCompose10KSourcesV2() testCompose10KSourcesV2()
testUserMetadataCopyingV2() testUserMetadataCopyingV2()
testPutObjectWithChecksums() testPutObjectWithChecksums()
testPutMultipartObjectWithChecksums()
testPutObject0ByteV2() testPutObject0ByteV2()
testPutObjectNoLengthV2() testPutObjectNoLengthV2()
testPutObjectsUnknownV2() testPutObjectsUnknownV2()

View file

@ -54,8 +54,8 @@ func (n AbortIncompleteMultipartUpload) MarshalXML(e *xml.Encoder, start xml.Sta
// specific period in the object's lifetime. // specific period in the object's lifetime.
type NoncurrentVersionExpiration struct { type NoncurrentVersionExpiration struct {
XMLName xml.Name `xml:"NoncurrentVersionExpiration" json:"-"` XMLName xml.Name `xml:"NoncurrentVersionExpiration" json:"-"`
NoncurrentDays ExpirationDays `xml:"NoncurrentDays,omitempty"` NoncurrentDays ExpirationDays `xml:"NoncurrentDays,omitempty" json:"NoncurrentDays,omitempty"`
NewerNoncurrentVersions int `xml:"NewerNoncurrentVersions,omitempty"` NewerNoncurrentVersions int `xml:"NewerNoncurrentVersions,omitempty" json:"NewerNoncurrentVersions,omitempty"`
} }
// MarshalXML if n is non-empty, i.e has a non-zero NoncurrentDays or NewerNoncurrentVersions. // MarshalXML if n is non-empty, i.e has a non-zero NoncurrentDays or NewerNoncurrentVersions.

2
vendor/modules.txt vendored
View file

@ -384,7 +384,7 @@ github.com/miekg/dns
# github.com/minio/md5-simd v1.1.2 # github.com/minio/md5-simd v1.1.2
## explicit; go 1.14 ## explicit; go 1.14
github.com/minio/md5-simd github.com/minio/md5-simd
# github.com/minio/minio-go/v7 v7.0.52 # github.com/minio/minio-go/v7 v7.0.53
## explicit; go 1.17 ## explicit; go 1.17
github.com/minio/minio-go/v7 github.com/minio/minio-go/v7
github.com/minio/minio-go/v7/pkg/credentials github.com/minio/minio-go/v7/pkg/credentials