this is not needed and getting rid of it makes
the code / behaviour simpler to understand:
if a fatal error is detected, we throw an exception.
if we encounter something warning worthy, we emit and collect the warning.
in a few cases, we directly call set_ec to set the
exit code as needed, e.g. if passing it through
from a subprocess.
also:
- get rid of Archiver.exit_code
- assert that return value of archiver methods is None
- fix a print_warning call to use the correct formatting method
- 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
we now just treat that one .borg_part file we might have inside
checkpoint archives as a normal file.
people can recognize via the file name it is a partial file.
nobody cares for statistics of checkpoint files and the final
archive now does not contain any partial files any more, thus
no needs to maintain statistics about count and size of part
files.
this option did not change behaviour since longer,
we only had kept it for API compatibility.
as a borg2 repo server won't have old clients talking to it,
we can safely remove this everywhere now.
borg < 2:
obj = encrypted(compressed(data))
borg 2:
obj = enc_meta_len32 + encrypted(msgpacked(meta)) + encrypted(compressed(data))
handle compr / decompr in repoobj
move the assert_id call from decrypt to RepoObj.parse
also:
- for AEADKeyBase, add a dummy assert_id (not needed here)
- only test assert_id for other if not AEADKeyBase instance
- remove test_getting_wrong_chunk. assert_id is called elsewhere
and is not needed any more anyway with the new AEAD crypto.
- only give manifest (includes key, repo, repo_objs)
- only return manifest from Manifest.load (includes key, repo, repo_objs)
Thomas Waldmann