vendor: update all dependencies

vendor/github.com/aws/aws-sdk-go/service/s3/body_hash.go

@@ -13,7 +13,6 @@ import (
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/awserr"
 	"github.com/aws/aws-sdk-go/aws/request"
-	"github.com/aws/aws-sdk-go/internal/sdkio"
 )
 
 const (
@@ -25,30 +24,6 @@ const (
 	appendMD5TxEncoding = "append-md5"
 )
 
-// contentMD5 computes and sets the HTTP Content-MD5 header for requests that
-// require it.
-func contentMD5(r *request.Request) {
-	h := md5.New()
-
-	if !aws.IsReaderSeekable(r.Body) {
-		if r.Config.Logger != nil {
-			r.Config.Logger.Log(fmt.Sprintf(
-				"Unable to compute Content-MD5 for unseekable body, S3.%s",
-				r.Operation.Name))
-		}
-		return
-	}
-
-	if _, err := copySeekableBody(h, r.Body); err != nil {
-		r.Error = awserr.New("ContentMD5", "failed to compute body MD5", err)
-		return
-	}
-
-	// encode the md5 checksum in base64 and set the request header.
-	v := base64.StdEncoding.EncodeToString(h.Sum(nil))
-	r.HTTPRequest.Header.Set(contentMD5Header, v)
-}
-
 // computeBodyHashes will add Content MD5 and Content Sha256 hashes to the
 // request. If the body is not seekable or S3DisableContentMD5Validation set
 // this handler will be ignored.
@@ -90,7 +65,7 @@ func computeBodyHashes(r *request.Request) {
 		dst = io.MultiWriter(hashers...)
 	}
 
-	if _, err := copySeekableBody(dst, r.Body); err != nil {
+	if _, err := aws.CopySeekableBody(dst, r.Body); err != nil {
 		r.Error = awserr.New("BodyHashError", "failed to compute body hashes", err)
 		return
 	}
@@ -119,28 +94,6 @@ const (
 	sha256HexEncLen = sha256.Size * 2        // hex.EncodedLen
 )
 
-func copySeekableBody(dst io.Writer, src io.ReadSeeker) (int64, error) {
-	curPos, err := src.Seek(0, sdkio.SeekCurrent)
-	if err != nil {
-		return 0, err
-	}
-
-	// hash the body.  seek back to the first position after reading to reset
-	// the body for transmission.  copy errors may be assumed to be from the
-	// body.
-	n, err := io.Copy(dst, src)
-	if err != nil {
-		return n, err
-	}
-
-	_, err = src.Seek(curPos, sdkio.SeekStart)
-	if err != nil {
-		return n, err
-	}
-
-	return n, nil
-}
-
 // Adds the x-amz-te: append_md5 header to the request. This requests the service
 // responds with a trailing MD5 checksum.
 //

vendor/github.com/aws/aws-sdk-go/service/s3/customizations.go

@@ -33,12 +33,6 @@ func defaultInitRequestFn(r *request.Request) {
 	platformRequestHandlers(r)
 
 	switch r.Operation.Name {
-	case opPutBucketCors, opPutBucketLifecycle, opPutBucketPolicy,
-		opPutBucketTagging, opDeleteObjects, opPutBucketLifecycleConfiguration,
-		opPutObjectLegalHold, opPutObjectRetention, opPutObjectLockConfiguration,
-		opPutBucketReplication:
-		// These S3 operations require Content-MD5 to be set
-		r.Handlers.Build.PushBack(contentMD5)
 	case opGetBucketLocation:
 		// GetBucketLocation has custom parsing logic
 		r.Handlers.Unmarshal.PushFront(buildGetBucketLocation)

vendor/github.com/aws/aws-sdk-go/service/s3/statusok_error.go

@@ -2,6 +2,7 @@ package s3
 
 import (
 	"bytes"
+	"io"
 	"io/ioutil"
 	"net/http"
 
@@ -24,17 +25,18 @@ func copyMultipartStatusOKUnmarhsalError(r *request.Request) {
 	r.HTTPResponse.Body = ioutil.NopCloser(body)
 	defer body.Seek(0, sdkio.SeekStart)
 
-	if body.Len() == 0 {
-		// If there is no body don't attempt to parse the body.
-		return
-	}
-
 	unmarshalError(r)
 	if err, ok := r.Error.(awserr.Error); ok && err != nil {
-		if err.Code() == request.ErrCodeSerialization {
+		if err.Code() == request.ErrCodeSerialization &&
+			err.OrigErr() != io.EOF {
 			r.Error = nil
 			return
 		}
-		r.HTTPResponse.StatusCode = http.StatusServiceUnavailable
+		// if empty payload
+		if err.OrigErr() == io.EOF {
+			r.HTTPResponse.StatusCode = http.StatusInternalServerError
+		} else {
+			r.HTTPResponse.StatusCode = http.StatusServiceUnavailable
+		}
 	}
 }

vendor/github.com/aws/aws-sdk-go/service/s3/unmarshal_error.go

@@ -1,6 +1,7 @@
 package s3
 
 import (
+	"bytes"
 	"encoding/xml"
 	"fmt"
 	"io"
@@ -45,17 +46,24 @@ func unmarshalError(r *request.Request) {
 
 	// Attempt to parse error from body if it is known
 	var errResp xmlErrorResponse
-	err := xmlutil.UnmarshalXMLError(&errResp, r.HTTPResponse.Body)
-	if err == io.EOF {
-		// Only capture the error if an unmarshal error occurs that is not EOF,
-		// because S3 might send an error without a error message which causes
-		// the XML unmarshal to fail with EOF.
-		err = nil
+	var err error
+	if r.HTTPResponse.StatusCode >= 200 && r.HTTPResponse.StatusCode < 300 {
+		err = s3unmarshalXMLError(&errResp, r.HTTPResponse.Body)
+	} else {
+		err = xmlutil.UnmarshalXMLError(&errResp, r.HTTPResponse.Body)
 	}
+
 	if err != nil {
+		var errorMsg string
+		if err == io.EOF {
+			errorMsg = "empty response payload"
+		} else {
+			errorMsg = "failed to unmarshal error message"
+		}
+
 		r.Error = awserr.NewRequestFailure(
 			awserr.New(request.ErrCodeSerialization,
-				"failed to unmarshal error message", err),
+				errorMsg, err),
 			r.HTTPResponse.StatusCode,
 			r.RequestID,
 		)
@@ -86,3 +94,21 @@ type RequestFailure interface {
 	// Host ID is the S3 Host ID needed for debug, and contacting support
 	HostID() string
 }
+
+// s3unmarshalXMLError is s3 specific xml error unmarshaler
+// for 200 OK errors and response payloads.
+// This function differs from the xmlUtil.UnmarshalXMLError
+// func. It does not ignore the EOF error and passes it up.
+// Related to bug fix for `s3 200 OK response with empty payload`
+func s3unmarshalXMLError(v interface{}, stream io.Reader) error {
+	var errBuf bytes.Buffer
+	body := io.TeeReader(stream, &errBuf)
+
+	err := xml.NewDecoder(body).Decode(v)
+	if err != nil && err != io.EOF {
+		return awserr.NewUnmarshalError(err,
+			"failed to unmarshal error message", errBuf.Bytes())
+	}
+
+	return err
+}

vendor/github.com/aws/aws-sdk-go/service/sts/api.go

@@ -1788,7 +1788,7 @@ type AssumeRoleWithSAMLInput struct {
 	// in the IAM User Guide.
 	//
 	// SAMLAssertion is a required field
-	SAMLAssertion *string `min:"4" type:"string" required:"true"`
+	SAMLAssertion *string `min:"4" type:"string" required:"true" sensitive:"true"`
 }
 
 // String returns the string representation
@@ -2100,7 +2100,7 @@ type AssumeRoleWithWebIdentityInput struct {
 	// the application makes an AssumeRoleWithWebIdentity call.
 	//
 	// WebIdentityToken is a required field
-	WebIdentityToken *string `min:"4" type:"string" required:"true"`
+	WebIdentityToken *string `min:"4" type:"string" required:"true" sensitive:"true"`
 }
 
 // String returns the string representation