4.1.0

Fixed

• Update b2sdk to 2.5.0, to fix TruncatedOutput download errors when network is congested (e.g., due use of high downloader thread count). (#554)

Added

• Add b2 file unhide command.
• Support both new b2_uri and deprecated bucket_name file_name arguments in b2 file hide.

4.0.3

Fixed

• Fix sync reuploading files on re-run despite no changes in the source.
  Fixed by updating b2sdk to 2.4.1.

4.0.2

Fixed

• Fix --lifecycle-rule validation on python<3.10.
• Update required b2sdk to 2.4.0 which includes following fixes:
  • Move scan filters before a read on filesystem access attempt.
  • Fix & improve Lifecycle Rule validation.
  • Don't retry on NoPaymentHistory exception.

Doc

• Add --lifecycle-rule example to CLI --help and documentation. (#432)

4.0.1

Fixed

• Fix - handling in file upload commands - even if file with - name exists, the stdin will be chosen over it.
  This change affects b2v4 (which is also aliased as b2), but not b2v3 to keep backwards compatibility.
• Fix b2 ls b2://bucketName/fileName and b2 rm b2://bucketName/fileName to respectively, list and remove file identified by supplied B2 URI.

4.0.0

Changed

• CLI b2 executable now points to the latest stable ApiVer version, b2v4, previously it pointed to b2v3.
  These means following breaking changes:
  • b2 will no longer persists credentials and other secrets on disk if credentials were passed through B2_* environment variables. To explicitly persist them and keep using local cache for better performance, user can simply call b2 account authorize
  • b2 ls and b2 rm no longer accept two positional arguments, instead accepting only B2 URI (e.g. b2://bucketName/path)
• Changed sync command exit status code from 0 to 1 if any warnings or errors were encountered during the operation.

Fixed

• Invalid unicode characters read from filesystem will no longer interrupt b2 sync

Deprecated

• Deprecated authorize-account, get-account-info and clear-account, use account {authorize|get|clear} instead.
• Deprecated delete-file-version, use rm instead. Added --bypass-governance option to rm.
• Deprecated file-info, get-url, cat, upload-file, download-file, copy-file-by-id, hide-file, update-file-legal-hold and update-file-retention, use file {info|url|cat|upload|download|copy-by-id|hide|update} instead.
• Deprecated get-download-url-with-auth, use file url instead. Added --with-auth and --duration options to file url.
• Deprecated list-buckets, get-bucket, create-bucket, update-bucket, delete-bucket, get-download-auth and notification-rules, use bucket {list|get|create|update|delete|get-download-auth|notification-rule} instead.
• Deprecated list-keys, create-key and delete-key, use key {list|create|delete} instead.
• Deprecated list-parts, use file large parts instead.
  Deprecated list-unfinished-large-files, use file large unfinished list instead.
  Deprecated cancel-large-file amd cancel-all-unfinished-large-files, use file large unfinished cancel instead.
• Deprecated replication-{setup|delete|pause|unpause|status}, use replication {setup|delete|pause|unpause|status} instead.

Added

• Add account {authorize|get|clear} commands.
• Add bucket {list|get|create|update|delete|get-download-auth|notification-rule} commands.
• Add file large {parts|unfinished list|unfinished cancel} commands.
• Add file {info|url|cat|upload|download|copy-by-id|hide|update} commands.
• Add key {list|create|delete} commands.
• Add replication {setup|delete|pause|unpause|status} commands.
• Allow b2v3 to be run in official Docker image without the need to change entrypoint.

Doc

• Automate nested subcommand documentation generation.
• Display short descriptions instead of arguments in subcommands help messages.
• Sort subcommands in --help alphabetically for better readability.

3.19.1

Fixed

• Fix create-key --all-capabilities error when using b2sdk>=2.1.

3.19.0

Added

• Add notification-rules commands for manipulating Bucket notification rules as part of Event Notifications feature Private Preview.
  See https://www.backblaze.com/blog/announcing-event-notifications/ for details.

3.18.0

Changed

• Change all _b2v4 --camelCase CLI flags to --kebab-case.
  Add deprecation warning for b2v3 --camelCase CLI flags.

Fixed

• Don't persist credentials provided in the Environment variables in any command other than authorize-account when using b2v4.
• Fix b2 --help showing full binary path instead of just basename.

Added

• Add autocomplete support for zsh and fish shells.
• Add support for calling b2 ls without arguments to list all buckets.

Infrastructure

• Add dockerhub description deployment to CD workflow.
• Add support for pre-releases in CD.
• Fix missing command output when running nox under CI.
• Increase verbosity when running tests under CI.
• Update to GitHub Actions using Node 20.

3.17.0

Fixed

• Control character escaping is now enabled by default if running in a terminal for improved security.

Added

• Added --escape-control-characters and --no-escape-control-characters flags,
  as well as B2_ESCAPE_CONTROL_CHARACTERS env var to explicitly enable or disable control character escaping.

3.16.1

Fixed

• Fix --threads option being silently ignored in upload commands.