removed --log-level due to overlap with how --verbose works now.
for consistency, added --info as alias to --verbose (as the effect is
setting INFO log level).
also added --debug which sets DEBUG log level.
note: there are no messages emitted at DEBUG level yet.
WARNING is the default (because we want mostly silent behaviour,
except if something serious happens), so we don't need --warning
as an option.
the problem here was that we do not just have changed and unchanged items,
but also a lot of items besides regular files which we just back up "as is" without
determining whether they are changed or not. thus, we can't support changed/unchanged
in a way users would expect them to work.
the A/M/U status only applies to the data content of regular files (compared to the index).
for all items, we ALWAYS save the metadata, there is no changed / not changed detection there.
thus, I replaced this with a --filter option where you can just specify which
status chars you want to see listed in the output.
E.g. --filter AM will only show regular files with A(dded) or M(odified) state, but nothing else.
Not giving --filter defaults to showing all items no matter what status they have.
Output is emitted via logger at info level, so it won't show up except if the logger is at that level.
this was making us require mock, which is really a test component and
shouldn't be part of the runtime dependencies. furthermore, it was
making the imports and the code more brittle: it may have been
possible that, through an environment variable, backups could be
corrupted because mock libraries would be configured instead of real
once, which is a risk we shouldn't be taking.
finally, this was used only to build docs, which we will build and
commit to git by hand with a fully working borg when relevant.
see #384.
This is what attic used by default, but borgbackup defaults to "no compression".
I just adjusted the command invocation, so we can keep the example output
(which shows that stuff was compressed).
Also: add FAQ item about compression.
instead of applying this only to usage generation, use it as a generic
mechanism to disable loading of Cython code.
it may be incomplete: there may be other places where Cython code is
loaded that is not checked, but that is sufficient to build the usage
docs. the environment variable used is documented as such in the
docs/usage.rst.
we also move the check to a helper function and document it
better. this has the unfortunate side effect of moving includes
around, but I can't think of a better way.
while SSH options can be specified through `~/.ssh/config`, some users
may want to use a completely different SSH command for their backups,
without overriding their $PATH variable. it may also be easier to do
ad-hoc configuration and tests that way.
plus, the POLA tells us that users expects something like this to be
supported by commands that talk to ssh. it is supported by rsync, git
and so on.
sets the default repository to use, e.g. like:
export BORG_REPO=/mnt/backup/repo
borg init
borg create ::archive
borg list
borg mount :: /mnt
fusermount -u /mnt
borg delete ::archive
faq about redundancy / integrity
compression is optional
having borg installed on backup server is optional (but faster)
cygwin installation tipps
do not document passphrase encryption mode example, use keyfile mode
- use power-of-2 sizes / n bit hash mask so one can give them more easily
- chunker api: give seed first, so we can give *chunker_params after it
- fix some tests that aren't possible with 2^N
- make sparse file extraction zero detection flexible for variable chunk max size
