-

package main

import (
	crand "crypto/rand"
	"fmt"
	"io"
	"io/ioutil"
	"math/rand"
	"os"

	minio "github.com/minio/minio-go"
)

func main() {
	data := make([]byte, 120000)
	_, err := io.ReadFull(crand.Reader, data)
	if err != nil {
		panic(err)
	}

	tempfile, err := ioutil.TempFile("", "minio-go-upload-test-")
	if err != nil {
		panic(err)
	}

	if err = os.Remove(tempfile.Name()); err != nil {
		panic(err)
	}

	if err = ioutil.WriteFile(tempfile.Name(), data, 0600); err != nil {
		panic(err)
	}

	if _, err = tempfile.Seek(0, 0); err != nil {
		panic(err)
	}

	client, err := minio.New("s3.amazonaws.com", os.Getenv("AWS_ACCESS_KEY_ID"), os.Getenv("AWS_SECRET_ACCESS_KEY"), false)
	if err != nil {
		panic(err)
	}

	client.TraceOn(os.Stderr)

	name := fmt.Sprintf("test-file-%v", rand.Uint32())

	fi, err := client.StatObject(os.Getenv("BUCKET"), name)
	if err != nil {
		panic(err)
	}

	fmt.Printf("stat: %v\n", fi)

	n, err := client.PutObject(os.Getenv("BUCKET"), name, tempfile, "binary/octet-stream")
	fmt.Printf("wrote %d bytes to %v err %v\n", n, name, err)
}