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@@ -12,8 +12,8 @@ This section provides information about security and corruption issues.
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Change Log 2.x
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==============
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-Version 2.0.0a2 (not released yet)
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-----------------------------------
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+Version 2.0.0a2 (2022-06-26)
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+----------------------------
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Please note:
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@@ -35,7 +35,8 @@ Compatibility notes:
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- command line syntax was changed, scripts and wrappers will need changes:
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- you will usually either export BORG_REPO=<MYREPO> into your environment or
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- call borg like: borg -r <MYREPO> command (-r ... usually omitted for brevity)
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+ call borg like: "borg -r <MYREPO> <COMMAND>".
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+ in the docs, we usually omit "-r ..." for brevity.
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- the scp-style REPO syntax was removed, please use ssh://..., #6697
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- differently than with borg 1.x you ONLY give the repo there, never a ::archive.
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- the archive name is either given as a positional parameter, like:
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@@ -56,7 +57,6 @@ Compatibility notes:
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- borg rlist # "repo list"
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- borg rinfo # "repo info"
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- borg rdelete # "repo delete"
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-
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- borg 2 archive commands:
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- borg create ARCHIVE ...
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@@ -78,28 +78,22 @@ Changes:
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- use -r or --repo or BORG_REPO env var to give the repository
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- use --other-repo or BORG_OTHER_REPO to give another repo (e.g. borg transfer)
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- use positional argument for archive name or `-a ARCH_GLOB`
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-
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- remove support for scp-style repo specification, use ssh://...
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- simplify stats output: repo ops -> repo stats, archive ops -> archive stats
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-
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- repository index: add payload size (==csize) and flags to NSIndex entries
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- repository index: set/query flags, iteration over flagged items (NSIndex)
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- repository: sync write file in get_fd
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-
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- stats: deduplicated size now, was deduplicated compressed size in borg 1.x
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- remove csize support at most places in the code (chunks index, stats, get_size,
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Item.chunks)
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-
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- replace problematic/ugly hardlink_master approach of borg 1.x by:
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- symmetric hlid (all hardlinks pointing to same inode have same hlid)
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- all archived hardlinked regular files have a chunks list
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-
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- borg init --other-repo=OTHER_REPO: reuse key material from OTHER_REPO, #6554.
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This is useful if you want to use borg transfer to transfer archives from an
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existing borg 1.1/1.2 repo. If the chunker secret and the id key and algorithm
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stay the same, the deduplication will also work between past and future backups.
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-
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- borg transfer:
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- efficiently copy archives from a borg 1.1/1.2 repo to a new repo.
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@@ -117,13 +111,12 @@ Changes:
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- make sure items with chunks have precomputed size
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- removes the csize element from the tuples in the Item.chunks list
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- clean item of attic 0.13 'acl' bug remnants
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-
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- crypto: see 1.3.0a1 log entry
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- removed "borg upgrade" command (not needed any more)
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- compact: removed --cleanup-commits option
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- docs: fixed quickstart and usage docs with new cli command syntax
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-- docs: removed the parts talking about AES-CTR mode issues (we will not
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- use that any more)
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+- docs: removed the parts talking about potential AES-CTR mode issues
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+ (we will not use that any more).
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Version 1.3.0a1 (2022-04-15)
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Thomas Waldmann