Update vendor

1 files changed, 83 insertions, 0 deletions

diff --git a/vendor/github.com/minio/minio-go/v7/transport.go b/vendor/github.com/minio/minio-go/v7/transport.go
new file mode 100644
index 00000000..d5ad15b8
--- /dev/null
+++ b/vendor/github.com/minio/minio-go/v7/transport.go
@@ -0,0 +1,83 @@
+// +build go1.7 go1.8
+
+/*
+ * MinIO Go Library for Amazon S3 Compatible Cloud Storage
+ * Copyright 2017-2018 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 (
+	"crypto/tls"
+	"crypto/x509"
+	"io/ioutil"
+	"net"
+	"net/http"
+	"os"
+	"time"
+)
+
+// mustGetSystemCertPool - return system CAs or empty pool in case of error (or windows)
+func mustGetSystemCertPool() *x509.CertPool {
+	pool, err := x509.SystemCertPool()
+	if err != nil {
+		return x509.NewCertPool()
+	}
+	return pool
+}
+
+// DefaultTransport - this default transport is similar to
+// http.DefaultTransport but with additional param  DisableCompression
+// is set to true to avoid decompressing content with 'gzip' encoding.
+var DefaultTransport = func(secure bool) (*http.Transport, error) {
+	tr := &http.Transport{
+		Proxy: http.ProxyFromEnvironment,
+		DialContext: (&net.Dialer{
+			Timeout:   30 * time.Second,
+			KeepAlive: 30 * time.Second,
+		}).DialContext,
+		MaxIdleConns:          256,
+		MaxIdleConnsPerHost:   16,
+		ResponseHeaderTimeout: time.Minute,
+		IdleConnTimeout:       time.Minute,
+		TLSHandshakeTimeout:   10 * time.Second,
+		ExpectContinueTimeout: 10 * time.Second,
+		// Set this value so that the underlying transport round-tripper
+		// doesn't try to auto decode the body of objects with
+		// content-encoding set to `gzip`.
+		//
+		// Refer:
+		//    https://golang.org/src/net/http/transport.go?h=roundTrip#L1843
+		DisableCompression: true,
+	}
+
+	if secure {
+		tr.TLSClientConfig = &tls.Config{
+			// Can't use SSLv3 because of POODLE and BEAST
+			// Can't use TLSv1.0 because of POODLE and BEAST using CBC cipher
+			// Can't use TLSv1.1 because of RC4 cipher usage
+			MinVersion: tls.VersionTLS12,
+		}
+		if f := os.Getenv("SSL_CERT_FILE"); f != "" {
+			rootCAs := mustGetSystemCertPool()
+			data, err := ioutil.ReadFile(f)
+			if err == nil {
+				rootCAs.AppendCertsFromPEM(data)
+			}
+			tr.TLSClientConfig.RootCAs = rootCAs
+		}
+	}
+	return tr, nil
+}