github.com/rclone/rclone

New backends

Citrix Sharefile (Nick Craig-Wood)

Chunker - an overlay backend to split files into smaller parts (Ivan Andreev)

Mail.ru Cloud (Ivan Andreev)

New Features

encodings (Fabian Möller & Nick Craig-Wood)

All backends now use file name encoding to ensure any file name can be written to any backend.

See the restricted file name docs for more info and the local backend docs .

Some file names may look different in rclone if you are using any control characters in names or unicode FULLWIDTH symbols .

build

Update to use go1.13 for the build (Nick Craig-Wood)

Drop support for go1.9 (Nick Craig-Wood)

Build rclone with GitHub actions (Nick Craig-Wood)

Convert python scripts to python3 (Nick Craig-Wood)

Swap Azure/go-ansiterm for mattn/go-colorable (Nick Craig-Wood)

Dockerfile fixes (Matei David)

Add plugin support for backends and commands (Richard Patel)

config

Use alternating Red/Green in config to make more obvious (Nick Craig-Wood)

contrib

Add sample DLNA server Docker Compose manifest. (pataquets)

Add sample WebDAV server Docker Compose manifest. (pataquets)

copyurl

Add --auto-filename flag for using file name from URL in destination path (Denis)

serve dlna:

Many compatibility improvements (Dan Walters)

Support for external srt subtitles (Dan Walters)

rc

Added command core/quit (Saksham Khanna)

Bug Fixes

sync

Make --update / -u not transfer files that haven't changed (Nick Craig-Wood)

Free objects after they come out of the transfer pipe to save memory (Nick Craig-Wood)

Fix --files-from without --no-traverse doing a recursive scan (Nick Craig-Wood)

operations

Fix accounting for server-side copies (Nick Craig-Wood)

Display 'All duplicates removed' only if dedupe successful (Sezal Agrawal)

Display 'Deleted X extra copies' only if dedupe successful (Sezal Agrawal)

accounting

Only allow up to 100 completed transfers in the accounting list to save memory (Nick Craig-Wood)

Cull the old time ranges when possible to save memory (Nick Craig-Wood)

Fix panic due to server-side copy fallback (Ivan Andreev)

Fix memory leak noticeable for transfers of large numbers of objects (Nick Craig-Wood)

Fix total duration calculation (Nick Craig-Wood)

cmd

Fix environment variables not setting command line flags (Nick Craig-Wood)

Make autocomplete compatible with bash's posix mode for macOS (Danil Semelenov)

Make --progress work in git bash on Windows (Nick Craig-Wood)

Fix 'compopt: command not found' on autocomplete on macOS (Danil Semelenov)

config

Fix setting of non top level flags from environment variables (Nick Craig-Wood)

Check config names more carefully and report errors (Nick Craig-Wood)

Remove error: can't use --size-only and --ignore-size together. (Nick Craig-Wood)

filter: Prevent mixing options when --files-from is in use (Michele Caci)

serve sftp: Fix crash on unsupported operations (e.g. Readlink) (Nick Craig-Wood)

Mount

Allow files of unknown size to be read properly (Nick Craig-Wood)

Skip tests on <= 2 CPUs to avoid lockup (Nick Craig-Wood)

Fix panic on File.Open (Nick Craig-Wood)

Fix "mount_fusefs: -o timeout=: option not supported" on FreeBSD (Nick Craig-Wood)

Don't pass huge filenames (>4k) to FUSE as it can't cope (Nick Craig-Wood)

VFS

Add flag --vfs-case-insensitive for windows/macOS mounts (Ivan Andreev)

Make objects of unknown size readable through the VFS (Nick Craig-Wood)

Move writeback of dirty data out of close() method into its own method (FlushWrites) and remove close() call from Flush() (Brett Dutro)

Stop empty dirs disappearing when renamed on bucket-based remotes (Nick Craig-Wood)

Stop change notify polling clearing so much of the directory cache (Nick Craig-Wood)

Azure Blob

Disable logging to the Windows event log (Nick Craig-Wood)

B2

Remove unverified: prefix on sha1 to improve interop (e.g. with CyberDuck) (Nick Craig-Wood)

Box

Add options to get access token via JWT auth (David)

Drive

Disable HTTP/2 by default to work around INTERNAL_ERROR problems (Nick Craig-Wood)

Make sure that drive root ID is always canonical (Nick Craig-Wood)

Fix --drive-shared-with-me from the root with lsand --fast-list (Nick Craig-Wood)

Fix ChangeNotify polling for shared drives (Nick Craig-Wood)

Fix change notify polling when using appDataFolder (Nick Craig-Wood)

Dropbox

Make disallowed filenames errors not retry (Nick Craig-Wood)

Fix nil pointer exception on restricted files (Nick Craig-Wood)

Fichier

Fix accessing files > 2GB on 32 bit systems (Nick Craig-Wood)

FTP

Allow disabling EPSV mode (Jon Fautley)

HTTP

HEAD directory entries in parallel to speedup (Nick Craig-Wood)

Add --http-no-head to stop rclone doing HEAD in listings (Nick Craig-Wood)

Putio

Add ability to resume uploads (Cenk Alti)

S3

Fix signature v2_auth headers (Anthony Rusdi)

Fix encoding for control characters (Nick Craig-Wood)

Only ask for URL encoded directory listings if we need them on Ceph (Nick Craig-Wood)

Add option for multipart failure behaviour (Aleksandar Jankovic)

Support for multipart copy (庄天翼)

Fix nil pointer reference if no metadata returned for object (Nick Craig-Wood)

SFTP

Fix --sftp-ask-password trying to contact the ssh agent (Nick Craig-Wood)

Fix hashes of files with backslashes (Nick Craig-Wood)

Include more ciphers with --sftp-use-insecure-cipher (Carlos Ferreyra)

WebDAV

Parse and return Sharepoint error response (Henning Surmeier)

Bug Fixes

Revert back to go1.12.x for the v1.49.x builds as go1.13.x was causing issues (Nick Craig-Wood)

Fix rpm packages by using master builds of nfpm (Nick Craig-Wood)

Fix macOS build after brew changes (Nick Craig-Wood)

Bug Fixes

cmd/rcd: Address ZipSlip vulnerability (Richard Patel)

accounting: Fix file handle leak on errors (Nick Craig-Wood)

oauthutil: Fix security problem when running with two users on the same machine (Nick Craig-Wood)

FTP

Fix listing of an empty root returning: error dir not found (Nick Craig-Wood)

S3

Fix SetModTime on GLACIER/ARCHIVE objects and implement set/get tier (Nick Craig-Wood)

Bug Fixes

accounting

Fix total duration calculation (Aleksandar Jankovic)

Fix "file already closed" on transfer retries (Nick Craig-Wood)

New Features

build: Add Docker workflow support (Alfonso Montero)

Bug Fixes

accounting: Fix locking in Transfer to avoid deadlock with --progress (Nick Craig-Wood)

docs: Fix template argument for mktemp in install.sh (Cnly)

operations: Fix -u / --update with google photos / files of unknown size (Nick Craig-Wood)

rc: Fix docs for config/create /update /password (Nick Craig-Wood)

Google Cloud Storage

Fix need for elevated permissions on SetModTime (Nick Craig-Wood)

Bug Fixes

config: Fix generated passwords being stored as empty password (Nick Craig-Wood)

rcd: Added missing parameter for web-gui info logs. (Chaitanya)

Googlephotos

Fix crash on error response (Nick Craig-Wood)

Onedrive

Fix crash on error response (Nick Craig-Wood)