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1112 days ago

Changelog History
Page 2

  • v2.4.0 Changes

    March 06, 2020
    • โฌ‡๏ธ Reduced the memory usage of the copy command by releasing the list of chunk hashes after processing each snapshot: d43fe1a
    • ๐Ÿ›  Fix the retry logic in the sftp backend: e888b6d
    • ๐Ÿ‘Œ Support free downloading from B2 with a custom URL: #589
    • ๐Ÿ›  Fixed a bug that caused all copied chunks to be RSA encrypted: cc88abd
    • ๐Ÿ›  Fixed handling of repository ids with spaces in the b2 backend: a6ce64e
  • v2.3.0 Changes

    November 26, 2019

    ๐Ÿ”‹ Features:

    ๐Ÿ› Bug fixes:

    ๐Ÿ‘Œ Improvements:

    • โš  Throw an error, instead of a warning, if pre/post script fails (694494e)
    • Increase the number of retries for the b2 backend (e02041f)
  • v2.2.3 Changes

    June 28, 2019
    • Fix a B2 401 error when using an application key by providing the bucket name to b2_list_buckets (#570 by @philband)
  • v2.2.2 Changes

    June 21, 2019
    • ๐Ÿ‘ Better handling of B2 authorization failures (045be39)
    • ๐Ÿ›  Fixed a bug that caused 'check -files' to download the same chunk multiple times if shared by multiple small files (4da7f7b)
    • โšก๏ธ Update to fix a double close bug when accessing keyring on linux (41668d4)
    • Don't compare hashes of empty files in the diff command (9d4ac34)
    • Retry on broken pipe errors in the Azure backend (6efcd37)
  • v2.2.1 Changes

    June 05, 2019

    ๐Ÿš€ This release is mostly a bug fix version for 2.2.0 which has a bug that can't restore individual files due to parent directories not being created correctly: 47c4c25

    Other changes:

    • ๐Ÿ’ป Licensing change: the CLI license is now per-computer: 37781f9
    • โž• Add a TRACE log message when skipping an unchanged file during restore: 6e7d45c
  • v2.2.0 Changes

    May 06, 2019
    • ๐Ÿ‘ Allow the filters file to include other filters files (#514)
    • ๐Ÿ On Windows add the \?\ prefix to add paths to support UNC paths in the storage URL (53548a8)
    • ๐Ÿ‘Œ Support ssh private key files encrypted by passphrases (8aa67c8)
    • โž• Add a Sync call before closing a file when uploading a file to local storage (bb652d0)
    • โš  Ignore false malware warnings from Google Drive that prevent some chunks to be downloaded (#447)
    • Retry on EOF errors in the SFTP backend (#489)
    • Replace special characters in environment variable name with underscores (#495)
    • ๐Ÿ›  Fixed a webdav compatibility issue with rclone (2b56d57)
    • Set the content length for upload in the webdav backend (d16273f)
    • ๐Ÿ›  Fixed a bug where a wrong variable is used as the number of threads causing incorrect rate limits (43a5ffe)
    • ๐Ÿ›  Fixed a bug where filenames starting with i or e are mistakenly interpreted as regex (abcb4d7)
    • ๐Ÿ›  Fix a memory issue that causes check -tabular uses too much memory with hundreds of revisions (4b69c11)
    • โž• Add an additional lookup for a chunk not in the known chunk list (1da151f)
    • ๐Ÿ›  Fixed a MoveFile bug in Wasabi when the storage is at the root of a bucket (a6fe3d7)
    • Retry on 408 errors from Google Drive (#529)
    • The cat command doesn't need to load the entire file into memory (458687d)
    • Rework the Backblaze B2 backend (57a408a)
      • All APIs include UploadFile are done via the call() function
      • New retry mechanism limiting the maximum backoff each time to 1 minute
      • Add an env var DUPLICACY_B2_RETRIES to specify the number of retries
      • Handle special/unicode characters in repositor ids
      • Allow a directory in a bucket to be used as the storage destination
  • v2.1.2 Changes

    November 03, 2018
    • ๐Ÿ›  Fixed a bug in calculating the padding size during chunk encryption: 21b3d9e
    • ๐Ÿ–จ Print the number of files if available in the snapshot file before downloading the file list: 244b797
    • Don't list snapshots whose tags don't match the given one when the -tag is provided: 0732920
    • ๐ŸŒ Show more statistics in the check command (for the new web-based GUI): 15f15aa
    • In some backends the benchmark command may incorrectly list the chunks directory when looking for previous temporary files: d8e13d8
    • โšก๏ธ Optimizing restore to avoid reading newly created sparse file: bfb4b44
    • Align snapshot times to the beginning of days when calculating the time differences so that prune operations running on the same day will prune the same set of old snapshots: 22a0b22
    • ๐Ÿ‘‰ Make B2 backend work with application keys (based on #475 by @bekriebel): 674d35e
    • โช Restore UID and GID of symlinks: a7d2a94
    • ๐Ÿ›  Fixed a divide by zero bug when the repository has only zero-byte files: 39d71a3
    • โšก๏ธ Do not update the Windows keyring file if the password remains unchanged: 9d10cc7
    • Continue to check other snapshots when one snapshot has missing chunks: e8b8922
    • Record deleted snapshots in the fossil collection and if any deleted snapshot still exists then nuke the fossil collection: 93cc632
    • โž• Add Git commit numbers to version info: 48cc5ea
    • โœ‚ Removed a redundant call to manager.chunkOperator.Resurrect (which can cause a crash): f304b64
    • โœ‚ Remove extra newline in the PRUNE_NEWSNAPSHOT log message: 8ae7d2a
    • ๐Ÿ›  Fix crashes on 32 bit machines caused by misaligned 64 bit integers: fce4234
    • ๐Ÿ›  Fix "Failed to fossilize chunk" errors in wasabi backend: #459 (by @jtackaberry)
    • โž• Add a -storage option to the benchmark comman: 89769f3
  • v2.1.1 Changes

    July 24, 2018
    • ๐Ÿ›  Fixed a bug causing certain new snapshots to be not counted when deciding which fossils can be deleted (72dfaa8)
    • โž• Added a benchmark command to test disk and transfer performance (#449)
    • ๐Ÿ‘Œ Support multi-threaded pruning (#441)
    • ๐Ÿ›  Fixed restoration of basic UNIX file permissions (#417)
    • โž• Added macOS APFS snapshot support (#415)
    • ๐Ÿ›  Fixed a crashing bug when showing the history of excluded files (0e585e4)
    • โž• Add unreferenced fossils to the fossil collection instead of deleting them immediately (e03cd2a)
    • โž• Added an -enum-only option to the backup command to enumerate the repository only (aadd2aa)
    • โž• Added a -repository option to the init and add command to specify an alternate repository path (72239a3)
    • Implemented the WebDAV backend (#394)
    • โž• Added a -nobackup-file option to the set command to skip directories containing the specified file (#392)
    • Add an environment variable DUPLICACY_DECRYPT_WITH_HMACSHA256 to force compatibility with Vertical Backup (b1c1b47)
    • โช Skipped chunks should not be counted when calculating downloading percentage during restore (23a2d91)
    • โž• Added a global option -commend to allow Duplicacy processed to be identified by arguments (#391)
    • ๐Ÿ Follow symlinks that point to UNC paths on Windows (b99f4bf)
    • โž• Added a -vss-timeout option to set VSS creation timeout (be2856e)
    • โฌ‡๏ธ Reduced memory consumption for prune operation (#329)
    • โž• Added a new Wasabi storage backend largely based on S3 but optimized to reduce storage cost for deleted objects (#322)
    • ๐Ÿ–จ Print git commit number in version string (48cc5ea)
    • Record deleted snapshots in the fossil collection and if any deleted snapshot still exist nuke the fossil collection (93cc632)
    • Continue to check other snapshots when one snapshot has missing chunks (e8b8922)
  • v2.1.0 Changes

    March 10, 2018
    • Retry on temporary network errors in the Azure backend
    • โž• Added an OpenStack Swift backend based on
    • ๐Ÿ›  Fixed a bug when both tag and the retention policy are specified for the prune command
    • ๐Ÿ›  Fixed bugs in restoring extended attributes
    • Unload the extended attributes from last snapshot in order to save memory
    • Limited derivation keys to 64 bytes since snapshot file paths used as keys may be longer
    • ๐Ÿ›  Fixed a bug that caused -hash to have no effect
    • Correctly handle spaces in file paths for the B2 backend
    • ๐Ÿ‘Œ Improved the Hubic backend to retry on various errors
    • ๐Ÿ›  Fixed a bug that caused -hash to have no effect
    • Don't download a fossil directly; turn it back to a chunk and download the chunk instead
    • โž• Add a -storage-name option to the init command to specify the storage name
    • โž• Add the global -profile option to enable profiling via http
    • ๐Ÿ‘ Allow the -bit-identical option to the add command to copy the config file as it is
    • Disable caching when restoring files in SnapshotManager
    • โœ‚ Removed aes128-cbc from the supported ciphers by HiDrive
    • Refresh expired tokens unconditionally on authorization errors for Hubic and OneDrive
    • ๐Ÿ›  Fixed a bug that prevents the file specifying the chunk nesting levels from being loaded and parsed
    • ๐Ÿ›  Fix the GCD directory creating bug; only save directories in the id cache
    • โœ‚ Remove existing config and save a local copy when changing the storage password
    • Create the storage folder on gcd storage if it doesn't exist
  • v2.0.10 Changes

    November 22, 2017
    • โšก๏ธ Optimize the copy command to skip chunks existing on the destination storage
    • โž• Add the -dry-run option to the backup command
    • 0๏ธโƒฃ Include storage name when looking up passwords for non-default storages
    • ๐Ÿ›  Fix prune bug when last snapshot is removed for issue
    • โž• Add regex matching to include/exclude filters
    • โž• Add the -tabular option to the check command to show tabular usage and deduplication statistics
    • ๐Ÿ‘Œ Improve the backoff algorithm for the Google Drive storage
    • Use b2_download_file_by_name rather than b2_list_file_names to check file existence
    • Retry downloads with corrupted content up to three times
    • ๐Ÿ”ง Use random salt and make the number of iterations configurable for storage key derivation
    • โž• Add an -ignore-owner option to skip setting uid/gid on restored files
    • Unify the chunk nesting level to 1 for all storages
    • ๐Ÿ›  Fix a bug in splitting the existing file that caused all chunks to be redownloaded
    • โž• Add a -bit-identical option to the add command to make a bit-identical copy of the config file
    • ๐Ÿ Increase the timeout for shadow copy creation on Windows
    • Various changes to improve password management