- extend available_buttons() to display an "owner permissions on/off"
button if the rule supports it
- extend ask_the_questions() to handle these buttons
- add some tests to test-translations.py to avoid hotkey conflicts with
the newly added buttons
As discussed a while ago, switch the utils (including their tests) to
use python3 by default. While on it, drop usage of "env" to always get
the system python3 instead of a random one that happens to live
somewhere in $PATH.
In practise, this patch doesn't change much - AFAIK openSUSE, Debian and
Ubuntu already patch aa-* to use python3.
Also add a note to README to officially deprecate Python 2.x.
(I won't break Python 2.x support intentionally - unless some future
change gives me a very good reason to finally drop Python 2.x support.)
Acked-by: Seth Arnold <seth.arnold@canonical.com>
(since 2016-08-23, but the commit had to wait for the FileRule series
because it touches test-file.py)
If a merged profile contains additional hats or subprofiles, the "old"
aa-mergeprof silently created them as additional hasher elements (partly
buggy, because subprofiles would end up as '^/subprofile' instead of
'profile /subprofile'). After switching to FileRule, aa-mergeprof crashes
on new hats or subprofiles.
This patch adds code to ask the user if the new hat or subprofile should
be added - which means this patch replaces two bugs (crash + silently
adding subprofiles and hats) with a new feature ;-)
The new questions also add a new text CMD_ADDSUBPROFILE in ui.py.
Finally, the new "button" combinations get added to test-translations.py.
If you want to test, try to aa-mergeprof this profile (the subprofile
and hat are dummies, nothing ping would really require):
#include <tunables/global>
/{usr/,}bin/ping {
#include <abstractions/base>
#include <abstractions/consoles>
#include <abstractions/nameservice>
capability net_raw,
capability setuid,
network inet raw,
network inet6 raw,
/{,usr/}bin/ping mixr,
/etc/modules.conf r,
^hat {
/bin/hat r,
/bin/bash px,
}
profile /subprofile {
/bin/subprofile r,
/bin/bash px,
}
# Site-specific additions and overrides. See local/README for details.
#include <local/bin.ping>
}
Note that this patch is not covered by unittests, but it passed all my
manual tests.
Acked-by: Steve Beattie <steve@nxnw.org>
Bug: https://launchpad.net/bugs/1507469
Thanks to reading the wrong directory in read_inactive_profiles()
(profile_dir instead of extra_profile_dir), aa-genprof never asked about
using a profile from the extra_profile_dir.
Sounds like an easy fix, right? ;-)
After fixing this (last chunk), several other errors popped up, one
after the other:
- get_profile() missed a required parameter in a serialize_profile() call
- when saving the profile, it was written to extra_profile_dir, not to
profile_dir where it (as a now-active profile) should be. This is
fixed by removing the filename from existing_profiles{} so that it can
pick up the default name.
- CMD_FINISHED (when asking if the extra profile should be used or a new
one) behaved exactly like CMD_CREATE_PROFILE, but this is surprising
for the user. Remove it to avoid confusion.
- displaying the extra profile was only implemented in YaST mode
- get_pager() returned None, not an actual pager. Since we have 'less'
hardcoded at several places, also return it in get_pager()
Finally, also remove CMD_FINISHED from the get_profile() test in
test-translations.py.
(test-translations.py is only in trunk, therefore this part of the patch
is obviously trunk-only.)
Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk
Acked-by: John Johansen <john.johansen@canonical.com> for trunk + a 50% ACK for 2.10 and 2.9
Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for trunk, 2.10 and 2.9
This test builds and installs the apparmor-utils translations into a
tempdir, and then checks if there's any hotkey conflict in one of the
languages. This is based on a manually maintained list of "buttons" that
are displayed at the same time.
To make things a bit easier to test, add CMD_CANCEL to ui.py CMDS[].
Also replace hardcoded usage of '(Y)es', '(N)o' and '(C)ancel' with
CMDS['CMD_YES'], CMDS['CMD_NO'] and CMDS['CMD_CANCEL'].
Acked-by: Seth Arnold <seth.arnold@canonical.com>
