borg init calls this. If there is a PermissionError, it is
usually fs permission issue at path or its parent directory.
Don't give a traceback, but rather an error msg and a specific exit code.
- implement updating exit code based on severity, including modern codes
- extend print_warning with kwargs wc (warning code) and wt (warning type)
- update a global warnings_list with warning_info elements
- create a class hierarchy below BorgWarning class similar to Error class
- diff: change harmless warnings about speed to rc == 0
- delete --force --force: change harmless warnings to rc == 0
Also:
- have BackupRaceConditionError as a more precise subclass of BackupError
Same change for .recreate_cmdline -> .recreate_command_line .
JSON output key "command_line":
borg 1.x: sys.argv [list of str]
borg 2: shlex.join(sys.argv) [str]
One cannot "to not x", but one can "not to x".
Avoiding split infinitives gives the added bonus that machine
translation yields better results.
setup (n/adj) vs set(v) up. We don't "I setup it" but "I set it up".
Likewise for login(n/adj) and log(v) in, backup(n/adj) and back(v) up.
implemented by introducing one level of indirection, the limit is now
very high, so it is not practically relevant any more.
we always use the indirection (storing the metadata stream chunk ids list not
directly into the archive item, but into some repo objects referenced by the new
ArchiveItem.item_ptrs list).
thus, the code behaves the same for all archive sizes.
Since compression type identification has been split into type and
level, the graphic needed a slight update.
Unfortunately, I don't have access to Visio, so I converted this to odg.
While writing my own out-of-band decoder, I had a hard time figuring out
how to unpack the manifest. From the description, I was only able to
read that the manifest is msgpack'd, but I had not been able to figure
out that it's also going through the same encryption+compression logic
as all other things do.
This should make it a little clearer and provide the necessary
information to understand how the compression works.
in the finished == true message, these are missing:
- message
- current / total
- info
This is to be somewhat consistent with #6683 by only providing a
minimal set of values for the finished case.
The finished messages is primarily intended for cleanup purposes,
e.g. clearing the progress display.
borg now has the chunks list in every item with content.
due to the symmetric way how borg now deals with hardlinks using
item.hlid, processing gets much simpler.
but some places where borg deals with other "sources" of hardlinks
still need to do some hardlink management:
borg uses the HardLinkManager there now (which is not much more
than a dict, but keeps documentation at one place and avoids some
code duplication we had before).
item.hlid is computed via hardlink_id function.
support hardlinked symlinks, fixes#2379
as we use item.hlid now to group hardlinks together,
there is no conflict with the item.source usage for
symlink targets any more.
2nd+ hardlinks now add to the files count as did the 1st one.
for borg, now all hardlinks are created equal.
so any hardlink item with chunks now adds to the "file" count.
ItemFormatter: support {hlid} instead of {source} for hardlinks
Thomas Waldmann