1 files changed, 0 insertions, 153 deletions
diff --git a/vendor/github.com/dtylman/scp/scp.go b/vendor/github.com/dtylman/scp/scp.go
deleted file mode 100644
index 841c16965..000000000
--- a/vendor/github.com/dtylman/scp/scp.go
+++ /dev/null
@@ -1,153 +0,0 @@
-package scp
-
-import (
-	"bytes"
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"path/filepath"
-
-	log "github.com/sirupsen/logrus"
-	"golang.org/x/crypto/ssh"
-)
-
-const (
-	fileMode = "0644"
-	buffSize = 1024 * 256
-)
-
-//CopyTo copy from local to remote
-func CopyTo(sshClient *ssh.Client, local string, remote string) (int64, error) {
-	session, err := sshClient.NewSession()
-	if err != nil {
-		return 0, err
-	}
-	defer session.Close()
-	stderr := &bytes.Buffer{}
-	session.Stderr = stderr
-	stdout := &bytes.Buffer{}
-	session.Stdout = stdout
-	writer, err := session.StdinPipe()
-	if err != nil {
-		return 0, err
-	}
-	defer writer.Close()
-	err = session.Start("scp -t " + filepath.Dir(remote))
-	if err != nil {
-		return 0, err
-	}
-
-	localFile, err := os.Open(local)
-	if err != nil {
-		return 0, err
-	}
-	fileInfo, err := localFile.Stat()
-	if err != nil {
-		return 0, err
-	}
-	_, err = fmt.Fprintf(writer, "C%s %d %s\n", fileMode, fileInfo.Size(), filepath.Base(remote))
-	if err != nil {
-		return 0, err
-	}
-	n, err := copyN(writer, localFile, fileInfo.Size())
-	if err != nil {
-		return 0, err
-	}
-	err = ack(writer)
-	if err != nil {
-		return 0, err
-	}
-
-	err = session.Wait()
-	log.Debugf("Copied %v bytes out of %v. err: %v stdout:%v. stderr:%v", n, fileInfo.Size(), err, stdout, stderr)
-	//NOTE: Process exited with status 1 is not an error, it just how scp work. (waiting for the next control message and we send EOF)
-	return n, nil
-}
-
-//CopyFrom copy from remote to local
-func CopyFrom(sshClient *ssh.Client, remote string, local string) (int64, error) {
-	session, err := sshClient.NewSession()
-	if err != nil {
-		return 0, err
-	}
-	defer session.Close()
-	stderr := &bytes.Buffer{}
-	session.Stderr = stderr
-	writer, err := session.StdinPipe()
-	if err != nil {
-		return 0, err
-	}
-	defer writer.Close()
-	reader, err := session.StdoutPipe()
-	if err != nil {
-		return 0, err
-	}
-	err = session.Start("scp -f " + remote)
-	if err != nil {
-		return 0, err
-	}
-	err = ack(writer)
-	if err != nil {
-		return 0, err
-	}
-	msg, err := NewMessageFromReader(reader)
-	if err != nil {
-		return 0, err
-	}
-	if msg.Type == ErrorMessage || msg.Type == WarnMessage {
-		return 0, msg.Error
-	}
-	log.Debugf("Receiving %v", msg)
-
-	err = ack(writer)
-	if err != nil {
-		return 0, err
-	}
-	outFile, err := os.Create(local)
-	if err != nil {
-		return 0, err
-	}
-	defer outFile.Close()
-	n, err := copyN(outFile, reader, msg.Size)
-	if err != nil {
-		return 0, err
-	}
-	err = outFile.Sync()
-	if err != nil {
-		return 0, err
-	}
-	err = outFile.Close()
-	if err != nil {
-		return 0, err
-	}
-	err = session.Wait()
-	log.Debugf("Copied %v bytes out of %v. err: %v stderr:%v", n, msg.Size, err, stderr)
-	return n, nil
-}
-
-func ack(writer io.Writer) error {
-	var msg = []byte{0, 0, 10, 13}
-	n, err := writer.Write(msg)
-	if err != nil {
-		return err
-	}
-	if n < len(msg) {
-		return errors.New("Failed to write ack buffer")
-	}
-	return nil
-}
-
-func copyN(writer io.Writer, src io.Reader, size int64) (int64, error) {
-	reader := io.LimitReader(src, size)
-	var total int64
-	for total < size {
-		n, err := io.CopyBuffer(writer, reader, make([]byte, buffSize))
-		log.Debugf("Copied chunk %v total: %v out of %v err: %v ", n, total, size, err)
-		if err != nil {
-			return 0, err
-		}
-		total += n
-	}
-	return total, nil
-}