The URL redirect ends up at a page in the new wiki that doesn't exist.
We have to link directly to the gitlab URL here since the current URL
redirect doesn't let us use a wiki.apparmor.net URL and still reach the
expected Profiles page.
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
aa-genprof: don't crash if setting printk_ratelimit fails
See merge request apparmor/apparmor!157
Acked-by: John Johansen <john.johansen@canonical.com>
set_profile_flags(): allow named profiles without attachment
See merge request apparmor/apparmor!142
Acked-by: John Johansen <john.johansen@canonical.com>
prevent that aa-complain etc. overwrites flags in child profiles if they differ from the main profile
See merge request apparmor/apparmor!150
Acked-by: John Johansen <john.johansen@canonical.com>
make message about notify-send package cross-distro compatible
See merge request apparmor/apparmor!144
Acked-by: John Johansen <john.johansen@canonical.com>
When running aa-genprof in a lxd instance, printk_ratelimit is readonly
and writing to it fails. Instead of crashing with a backtrace, only
print a warning.
References: https://bugs.launchpad.net/apparmor/+bug/1785391
... instead of overwriting them with the flags of the main profile.
This fixes a longstanding issue with aa-complain, aa-enforce and
aa-audit which broke the flags of child profiles and hats if they
differed from the main profile.
It also fixes several issues documented in the tests (which obviously
need adjustment to match the fixed behaviour).
Also change the "no profile found" cases to AppArmorException - errors
in a profile are not worth triggering AppArmorBug ;-)
All callers call change_profile_flags(), so it makes sense to test this
function instead of set_profile_flags().
Besides that, set_profile_flags() will be merged into
change_profile_flags() in the next commit ;-)
Note that this commit adds some '# XXX' notes to the tests. These will
be addressed in later commits.
If the old flags are given as str (or None), call split_flags() to
convert them to a list.
This allows to simplify change_profile_flags() which now doesn't need to
call split_flags() on its own.
Also add some tests with a str for the old flags
... instead of set_profile_flags() to keep possibly existing flags like
attach_disconnected.
Note that this function is unused (meant to be used with the
no-longer-existing profile repo), therefore nobody noticed that
set_profile_flags() was called with the wrong number of parameters ;-)
When creating a new profile with aa-genprof, get_profile() searches for
an inactive ("extra") profile and, if it finds one, removes the filename
from that profile so that it gets stored in /etc/apparmor.d/ later.
However, it used .pop() to remove the filename, which explodes since
ProfileStorage is a class now.
This patch fixes this (tested manually).
Note that NO_FLAGS was an inverse option, therefore
- NO_FLAGS was changed to FLAGS (also in sync_profile() which is the
only caller that sets FLAGS)
- the default for include_flags (if FLAGS is not set) is True
parse_profile_start(): Error out on nested child profiles
See merge request apparmor/apparmor!136
Acked-by: John Johansen <john.johansen@canonical.com> for 2.10..master
use serialize_profile() for the new profile in (V)iew Changes
See merge request apparmor/apparmor!131
Acked-by: John Johansen <john.johansen@canonical.com>
The tools can't handle nested child profiles yet. Instead of failing
in funny[tm] ways (parse_profile_start() only returned the first two
segments of the profile name) better error out with a clear message.
These tests verify that
- _is_equal_aare() really raises an exception when it sees an invalid
combination of other_value and other_all
- BaseRuleset.__repr__() works as expected
As a side effect, this commit pushes the test coverage of
apparmor/rule/__init__.py to 100% ;-)
... which is unused since the last commit.
Also delete several functions that were only used by this function:
- write_change_profile()
- write_rlimits()
- write_capabilities()
- write_netdomain()
- write_dbus()
- write_signal()
- write_ptrace()
- write_file()
Finally, no longer import some functions from profile_storage:
- write_links
- write_mount
- write_pivot_root
- write_unix
BTW: Deleting these 460 lines improves test coverage of aa.py from
38% to 44%, and total test coverage from 63% to 66% :-)
- rename prof_data parameter to ref
- drop empty allow, prefix and tail, and their usage in the format
string
- inline sep into the format string
- replace usage of fn with the actual function name (var_transform)
This is needed to get a reproducible output.
Also adjust the tests in test-profile-storage.py and add some example
variable to cleanprof.in and cleanprof.out
If a log line contains a denial for a child profile, log_dict will
(obviously) only contain the child profile. However, serialize_profile()
expects that the parent profile is also initialized as ProfileStorage.
This patch makes sure the parent profile gets initialized.
It also removes 26 of the 37 reasons in the TODO note in aa.py :-)
ProfileStorage.get_rules_clean() returns all rules in a profile
(withouth the profile header or the closing '}')
Also change aa.py write_rules() to use get_rules_clean()
ProfileStorage() stores the content of a profile, so it makes sense to
also have the functions to write those rules (including helper functions
used by these functions) in the same file.
Note that I only moved the functions for rule types that are not handled
by *Ruleset classes.
The functions for writing rules stored in a *Ruleset class will
hopefully be superfluous sooner or later (probably later because
serialize_parse_profile_start() depends on them, and rewriting it won't
be easy)
Also move the test for var_transform() to test-profile-storage.py.
Merge remote-tracking branch 'cboltz/cboltz-rewrite-write_alias' from
Christian Boltz
Acked-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve@nxnw.org>
PR: https://gitlab.com/apparmor/apparmor/merge_requests/120/
Merge remote-tracking branch 'cboltz/cboltz-fix-write-alias' from
Christian Boltz.
Acked-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve@nxnw.org>
PR: https://gitlab.com/apparmor/apparmor/merge_requests/119
Instead of calling write_pair() (which is quite complex because it needs
to handle multiple rule types), write the alias rules directly in
write_alias().
This comes with minor code duplication, but makes the code much more
readable (3 instead of 7 %s)
write_pair() ignored the 'tail' parameter, which resulted in writing
invalid alias rules (without the trailing comma).
Also add an alias to test/cleanprof.* to ensure it doesn't break again.
