bump dependencies

vendor/github.com/jesseduffield/go-getter/copy_dir.go

@@ -0,0 +1,78 @@
+package getter
+
+import (
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+// copyDir copies the src directory contents into dst. Both directories
+// should already exist.
+//
+// If ignoreDot is set to true, then dot-prefixed files/folders are ignored.
+func copyDir(dst string, src string, ignoreDot bool) error {
+	src, err := filepath.EvalSymlinks(src)
+	if err != nil {
+		return err
+	}
+
+	walkFn := func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		if path == src {
+			return nil
+		}
+
+		if ignoreDot && strings.HasPrefix(filepath.Base(path), ".") {
+			// Skip any dot files
+			if info.IsDir() {
+				return filepath.SkipDir
+			} else {
+				return nil
+			}
+		}
+
+		// The "path" has the src prefixed to it. We need to join our
+		// destination with the path without the src on it.
+		dstPath := filepath.Join(dst, path[len(src):])
+
+		// If we have a directory, make that subdirectory, then continue
+		// the walk.
+		if info.IsDir() {
+			if path == filepath.Join(src, dst) {
+				// dst is in src; don't walk it.
+				return nil
+			}
+
+			if err := os.MkdirAll(dstPath, 0755); err != nil {
+				return err
+			}
+
+			return nil
+		}
+
+		// If we have a file, copy the contents.
+		srcF, err := os.Open(path)
+		if err != nil {
+			return err
+		}
+		defer srcF.Close()
+
+		dstF, err := os.Create(dstPath)
+		if err != nil {
+			return err
+		}
+		defer dstF.Close()
+
+		if _, err := io.Copy(dstF, srcF); err != nil {
+			return err
+		}
+
+		// Chmod it
+		return os.Chmod(dstPath, info.Mode())
+	}
+
+	return filepath.Walk(src, walkFn)
+}