initial

rclone/copy.go

@@ -0,0 +1,59 @@
+package rclone
+
+import (
+	"fmt"
+	"io"
+	"local/logb"
+	"local/sandbox/arlo-cleaner/config"
+	"path"
+	"time"
+
+	_ "github.com/ncw/rclone/backend/drive"
+	_ "github.com/ncw/rclone/backend/local"
+	_ "github.com/ncw/rclone/backend/s3"
+	"github.com/ncw/rclone/fs"
+	"github.com/ncw/rclone/fs/object"
+)
+
+func (rc *RClone) CopyTo(r io.Reader, destination string) error {
+	logb.Verbosef("copy to: %v", destination)
+	f, err := fs.NewFs(path.Dir(destination))
+	logb.Verbosef("got new fs: %v", err)
+	if err != nil {
+		return err
+	}
+	if info, err := f.NewObject(path.Base(destination)); err == nil {
+		logb.Warnf("not re-uploading file to: %v: %v", destination, info)
+		fmt.Println("copyTo", 3)
+		return nil
+	} else {
+		logb.Verbosef("error listing existing object as expected: %v, %v", err, info)
+	}
+	logb.Verbosef("new obj err: %v", nil)
+	info := object.NewStaticObjectInfo(path.Base(destination), time.Now(), 0, true, nil, f)
+	logb.Infof("uploading %v", destination)
+	if config.DryRun {
+		logb.Debugf("copy to", info)
+		//return nil   TODO
+	}
+	_, err = f.Put(r, info)
+	return err
+}
+
+func (rc *RClone) CopyFrom(w io.Writer, source string) error {
+	logb.Infof("copying from %v", source)
+	f, err := fs.NewFs(path.Dir(source))
+	if err != nil {
+		return err
+	}
+	obj, err := f.NewObject(path.Base(source))
+	if err != nil {
+		return err
+	}
+	r, err := obj.Open()
+	if err != nil {
+		return nil
+	}
+	_, err = io.Copy(w, r)
+	return err
+}