Update dependencies

vendor/github.com/minio/minio-go/examples/s3/composeobject.go

@@ -47,14 +47,14 @@ func main() {
 
 	// Source objects to concatenate. We also specify decryption
 	// key for each
-	src1 := minio.NewSourceInfo("bucket1", "object1", decKey)
-	src1.SetMatchETag("31624deb84149d2f8ef9c385918b653a")
+	src1 := minio.NewSourceInfo("bucket1", "object1", &decKey)
+	src1.SetMatchETagCond("31624deb84149d2f8ef9c385918b653a")
 
-	src2 := minio.NewSourceInfo("bucket2", "object2", decKey)
-	src2.SetMatchETag("f8ef9c385918b653a31624deb84149d2")
+	src2 := minio.NewSourceInfo("bucket2", "object2", &decKey)
+	src2.SetMatchETagCond("f8ef9c385918b653a31624deb84149d2")
 
-	src3 := minio.NewSourceInfo("bucket3", "object3", decKey)
-	src3.SetMatchETag("5918b653a31624deb84149d2f8ef9c38")
+	src3 := minio.NewSourceInfo("bucket3", "object3", &decKey)
+	src3.SetMatchETagCond("5918b653a31624deb84149d2f8ef9c38")
 
 	// Create slice of sources.
 	srcs := []minio.SourceInfo{src1, src2, src3}
@@ -63,11 +63,14 @@ func main() {
 	encKey := minio.NewSSEInfo([]byte{8, 9, 0}, "")
 
 	// Create destination info
-	dst := minio.NewDestinationInfo("bucket", "object", encKey)
+	dst, err := minio.NewDestinationInfo("bucket", "object", &encKey, nil)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
 	err = s3Client.ComposeObject(dst, srcs)
 	if err != nil {
-		log.Println(err)
-		return
+		log.Fatalln(err)
 	}
 
 	log.Println("Composed object successfully.")

vendor/github.com/minio/minio-go/examples/s3/copyobject.go

@@ -60,7 +60,10 @@ func main() {
 	// src.SetMatchETagExceptCond("31624deb84149d2f8ef9c385918b653a")
 
 	// Destination object
-	dst := minio.NewDestinationInfo("my-bucketname", "my-objectname", nil)
+	dst, err := minio.NewDestinationInfo("my-bucketname", "my-objectname", nil, nil)
+	if err != nil {
+		log.Fatalln(err)
+	}
 
 	// Initiate copy object.
 	err = s3Client.CopyObject(dst, src)

vendor/github.com/minio/minio-go/examples/s3/presignedheadobject.go

@@ -0,0 +1,53 @@
+// +build ignore
+
+/*
+ * Minio Go Library for Amazon S3 Compatible Cloud Storage (C) 2015 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 main
+
+import (
+	"log"
+	"net/url"
+	"time"
+
+	"github.com/minio/minio-go"
+)
+
+func main() {
+	// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY, my-bucketname and my-objectname
+	// are dummy values, please replace them with original values.
+
+	// Requests are always secure (HTTPS) by default. Set secure=false to enable insecure (HTTP) access.
+	// This boolean value is the last argument for New().
+
+	// New returns an Amazon S3 compatible client object. API compatibility (v2 or v4) is automatically
+	// determined based on the Endpoint value.
+	s3Client, err := minio.New("s3.amazonaws.com", "YOUR-ACCESSKEYID", "YOUR-SECRETACCESSKEY", true)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	// Set request parameters
+	reqParams := make(url.Values)
+	reqParams.Set("response-content-disposition", "attachment; filename=\"your-filename.txt\"")
+
+	// Gernerate presigned get object url.
+	presignedURL, err := s3Client.PresignedHeadObject("my-bucketname", "my-objectname", time.Duration(1000)*time.Second, reqParams)
+	if err != nil {
+		log.Fatalln(err)
+	}
+	log.Println(presignedURL)
+}

vendor/github.com/minio/minio-go/examples/s3/putobject-progress.go

@@ -55,7 +55,9 @@ func main() {
 	progress := pb.New64(objectInfo.Size)
 	progress.Start()
 
-	n, err := s3Client.PutObjectWithProgress("my-bucketname", "my-objectname-progress", reader, "application/octet-stream", progress)
+	n, err := s3Client.PutObjectWithProgress("my-bucketname", "my-objectname-progress", reader, map[string][]string{
+		"Content-Type": []string{"application/octet-stream"},
+	}, progress)
 	if err != nil {
 		log.Fatalln(err)
 	}

vendor/github.com/minio/minio-go/examples/s3/putobject-s3-accelerate.go

@@ -40,7 +40,7 @@ func main() {
 	}
 
 	// Enable S3 transfer accelerate endpoint.
-	s3Client.S3TransferAccelerate("s3-accelerate.amazonaws.com")
+	s3Client.SetS3TransferAccelerate("s3-accelerate.amazonaws.com")
 
 	object, err := os.Open("my-testfile")
 	if err != nil {