From 97eb2cc21120ee8c3a44be04219a919a25fa376c Mon Sep 17 00:00:00 2001 From: Thomas Waldmann Date: Fri, 27 Sep 2024 12:35:01 +0200 Subject: [PATCH] updated for borg 2.0.0b11 --- releases/borg-2.0.rst | 26 ++++++++++++++++++++------ 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/releases/borg-2.0.rst b/releases/borg-2.0.rst index 3b55174..b905105 100644 --- a/releases/borg-2.0.rst +++ b/releases/borg-2.0.rst @@ -41,12 +41,24 @@ Wrappers and GUIs for borg also need to get adapted. Major new features ~~~~~~~~~~~~~~~~~~ +- archive series + + Archives do not need to have unique names anymore, they may have the same + name and we strongly recommend using this when appropriate as it simplifies + and optimizes working with archives (caching, pruning, repo-list output). + + An archives series is now simply all the archives in a repository that have + the same name. OTOH, the unique identifier for a single archive is now its ID + (the hash, it can be shortened as long as it is unique). + - new repository and locking implementation based on borgstore project - - borgstore is a key/value store in python, currently supporting file: and - sftp: backends. borgstore backends are easy to implement, so there might - be more in future, like direct access to cloud storage repos. - - borg uses these to implement file: and ssh: repos and (new) sftp: repos. + - borgstore is a key/value store in python, currently supporting file:, sftp: + and rclone: backends. + borgstore backends are easy to implement, so there might be even more in + future. + - borg uses these to implement file: and ssh: repos and (new) sftp: and + rclone: repos. Via rclone, borg can use cloud repositories now! - additionally to ssh: repos, we also have socket: repos now. - concurrent parallel access to a repository is now possible for most borg commands (except check and compact). @@ -144,8 +156,10 @@ Other changes - create: added retries for input files (e.g. if there is a read error or file changed while reading) -- BORG_CACHE_IMPL defaults to "adhocwithfiles" now, not using a persistent - chunks cache anymore, solving all issues related to chunks cache sync. +- new cache implementation, using a chunks cache stored in the repository and + a files cache per archive series. the files cache now stores ctime AND mtime + and also updates both from the filesystem. the files cache can be rebuilt by + reading the latest archive in the series from the repository. - improve acl_get / acl_set error handling, refactor acl code - crypto: use a one-step kdf for session keys - use less setup.py, use pip, build and make.py