This makes the pipeline run time about 30% shorter and, perhaps more importantly, this gives us more direct access to test failures: they are not hidden in the middle of the huge `test-all` log anymore.
As a bonus, this gives us much faster feedback for tests with a short duration.
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/843
Acked-by: Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
This allows distributions to start aa-notify automatically, should they wish so, by installing that file in a suitable location, such as `/etc/xdg/autostart`.
This file was introduced in Ubuntu 2.8.95~2430-0ubuntu3 package in 2014, replacing the `/etc/X11/Xsession.d` snippet that Ubuntu had added in 2010.
I'd like to stop having to care about this file as part of the Debian delta and to enable greater collaboration.
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/839
Acked-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
If apparmor_parser -N (in profiles_names_list()) fails,
aa-remove-unknown possibly gets an incomplete list of profiles in
/etc/apparmor.d/ and therefore might remove more profiles than it
should.
Replace the profiles_names_list() call with a direct apparmor_parser
call, and abort aa-remove-unknown if it exits with $? != 0
Before:
```
aa-remove-unknown -n
AppArmor parser error for /etc/apparmor.d/broken in profile /etc/apparmor.d/broken at line 1: syntax error, unexpected TOK_ID, expecting TOK_OPEN
Would remove 'delete_me'
```
After:
```
./aa-remove-unknown -n
AppArmor parser error for /etc/apparmor.d in profile /etc/apparmor.d/zbroken at line 1: syntax error, unexpected TOK_ID, expecting TOK_OPEN
apparmor_parser exited with failure, aborting.
```
And of course, after fixing the broken profile:
```
./aa-remove-unknown -n
Would remove 'delete_me'
```
If there's still some code left that tries to access an uninitialized
item in 'aa' (reading or writing), this will result in a very visible
crash instead of silently seeming to work.
Testing shows that we seem to correctly initialize each item in 'aa' (no
crashes), therefore let's hope the best ;-)
Ensure that pre-2000 and post-2050 dates get rejected, and something in
between gets accepted.
This also extends coverage to 100% - before, the post-2050 branch was
not covered.
Both aarch64 and s390x have a bigger wtmp record size (16 bytes more
than x86_64, 400 bytes total).
The byte position of the timestamp is also different on each
architecture. To make things even more interesting, s390x is big endian.
Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1181155
'type' is a short (see "ut_type" in wtmp(5)), therefore only read two
bytes and unpack them as short. Afterwards read two padding bytes to
/dev/null.
This accidently worked on x86_64 because it's little endian, but will
fail on big endian architectures.
If /proc/*/attr/apparmor/current exists, only read that - instead of
falling back to /proc/*/attr/current if a process is for example
unconfined so that read_proc_current returns None.
Fixes: https://gitlab.com/apparmor/apparmor/-/issues/199
Some STATUS log events trigger a crash in aa-notify because the log
line doesn't have operation=. Examples are:
type=AVC msg=audit(1630913351.586:4): apparmor="STATUS" info="AppArmor Filesystem Enabled" pid=1 comm="swapper/0"
type=AVC msg=audit(1630913352.610:6): apparmor="STATUS" info="AppArmor sha1 policy hashing enabled" pid=1 comm="swapper/0"
Fix this by not looking at log events without operation=
Also add one of the example events as libapparmor testcase.
Fixes: https://gitlab.com/apparmor/apparmor/-/issues/194
... instead of keeping an own version of it witht the exact same code
and a TODO note to use the one from common.
Also adjust the aa-easyprof tests to directly import AppArmorException
from apparmor.common.
* removes runtime dependency on which
* fixes aa-unconfined when ss is installed outside {/usr,}/bin
Signed-off-by: Michal Vasilek <michal.vasilek@nic.cz>
$0 is always the name of the script, even if using it inside a function.
Therefore use $0 directly, and no longer hand it over as a parameter.
Also `chmod +x aa-remove-unknown` to make in-tree testing easier.
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/785
Acked-by: John Johansen <john.johansen@canonical.com>
... instead of None.
This avoids the need to allow type changes (None vs. str).
Also adjust the tests accordingly.
While on it, simplify the tests for attachment.
attachment is always a str, therefore adjust the test to expect an empty
str ('') instead of None - and later converting that None to ''.
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/786
Acked-by: John Johansen <john.johansen@canonical.com>
... using [] instead of {}
This should keep the order of checking (and therefore code coverage)
constant, and should fix the randomly appearing partial coverage in
severity.py handle_variable_rank(). In some random cases (depending in
which order the replacements were done and checked for their severity),
the coverage report indicated that the 'elif' condition was never false.
Note: This is only "coverage cosmetics". In "real users", it doesn't
matter in which order the variable replacements are checked because the
result doesn't depend on the ordering.
If a profile uses features not supported by the tools yet, add a
skiplist to (hopefully temporarily) exclude it from the tests.
This is meant to avoid blocking usage of new features in profiles.
When doing a release, the skip lists should be empty.
The added test makes sure that the python code can parse all profiles
shipped with AppArmor. If this fails, read_profiles() /
read_inactive_profiles() will raise an exception.
Checking for the number of read profiles is mostly done to ensure
*something* is read (to make sure an empty or non-existing directory
won't make the test useless).
We sometimes have random coverage changes that are not reproducible and
therefore hard to debug.
Generate html coverage as part of make coverage-regression, and keep the
resulting utils/test/htmlcov/ as artifact to make debugging easier.
coverage-html needs JS files from various libjs-* packages, install them
in before_script
ask_exec still uses aa[profile][hat], therefore
- use full_profile when accessing hashlog
- correctly split the merged profile name to profile and hat
- avoid accidently initializing non-existing aa[profile][hat]
This fixes a regression from converting lots of code to use flat
profile//hat array keys.
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/763
Acked-by: John Johansen <john@jjmx.net>
ask_exec still uses aa[profile][hat], therefore
- use full_profile when accessing hashlog
- correctly split the merged profile name to profile and hat
- avoid accidently initializing non-existing aa[profile][hat]
This fixes a regression from converting lots of code to use flat
profile//hat array keys.
Drop unused write_flags parameter from AaTest_get_header and
AaTest_get_header_01. This is a cleanup for the previous commit.
While on it, add xattrs parameter to AaTest_get_header, and add two
tests with non-empty xattrs.
