test the healing more thoroughly:
- preservation of correct chunks list in .chunks_healthy
- check that .chunks_healthy is removed after healing
- check that doing another borg check --repair run does not find
something to heal, again.
also did a datatype consistency fix for item.chunks_healthy list
members: they are now post processed in the same way as item.chunks,
so they have type ChunkListEntry rather than simple tuple.
it needs to be like this to support a ~/.pypirc like this,
containing a separate upload token for the borgbackup project:
[distutils]
index-servers =
borgbackup
...
[borgbackup]
repository = https://upload.pypi.org/legacy/
username = __token__
password = pypi-...(token)...
Also: support a "cli" env var value, that does not determine
the implementation from the env var, but rather from cli options (similar to as it was before adding BORG_CACHE_IMPL).
- skip test_cache_chunks if there is no persistent chunks cache file
- init self.chunks for AdHocCache
- remove warning output from AdHocCache.__init__, it gets mixed with JSON output and fails the JSON decoder.
Add new borg create option '--prefer-adhoc-cache' to prefer the
AdHocCache over the NewCache implementation.
Adjust a test to match the previous default behaviour (== use the
AdHocCache) with --no-cache-sync.
removed some code borg had for backwards compatibility with
old borg versions (that had timestamp only in the cache).
now the manifest timestamp is only checked against the manifest-timestamp
file in the security dir, simplifying the code.
removed some code borg had for backwards compatibility with
old borg versions (that had key_type only in the cache).
now the repo key_type is only checked against the key-type
file in the security dir, simplifying the code.
removed some code borg had for backwards compatibility with
old borg versions (that had previous_location only in the
cache).
now the repo location is only checked against the location
file in the security dir, simplifying the code and also
fixing a related test failure with NewCache.
also improved test_repository_move to test for aborting in
case the repo location changed unexpectedly.
NewCache does not do precise refcounting, thus chunks won't be deleted
from the repo at "borg delete" time.
"borg check --repair" would remove such chunks IF they are orphans.
