** Description changed:
This used to work and I don't know when this starting failing. If I try to
run the click-apparmor autopkgtests (tried both vivid and wily) on a vivid
host, then I get:
adt-run [13:51:51]: test test_aa-clickhook: [-----------------------
Successfully built package in
'./com.example.click-apparmor-test_0.1_all.click'.
WARNING:root:debsig-verify not available; cannot check signatures
ERROR:root:['dpkg', '--force-not-root', '--force-bad-path',
'--force-architecture', '--instdir',
'/opt/click.ubuntu.com/com.example.click-apparmor-test/0.1', '--admindir',
'/opt/click.ubuntu.com/com.example.click-apparmor-test/0.1/.click',
'--path-exclude', '*/.click/*', '--log', '/opt/click.ubuntu.com/.click/log',
'--no-triggers', '--install',
'/tmp/adttmp.sme399/com.example.click-apparmor-test_0.1_all.click'] failed with
exit_code 1:
Sandbox failure: 'click install' not permitted to write-open '/dev/pts/8'
dpkg: error processing archive
/tmp/adttmp.sme399/com.example.click-apparmor-test_0.1_all.click (--install):
subprocess dpkg-deb --control returned error exit status 1
Errors were encountered while processing:
/tmp/adttmp.sme399/com.example.click-apparmor-test_0.1_all.click
Traceback (most recent call last):
File "/usr/bin/click", line 86, in <module>
sys.exit(main())
File "/usr/bin/click", line 82, in main
return mod.run(args)
File "/usr/lib/python3/dist-packages/click/commands/install.py", line 66,
in run
quiet=not options.verbose)
File "/usr/lib/python3/dist-packages/click/install.py", line 457, in install
path, user=user, all_users=all_users, quiet=quiet)
File "/usr/lib/python3/dist-packages/click/install.py", line 413, in _unpack
**kwargs)
File "/usr/lib/python3.4/subprocess.py", line 620, in check_output
raise CalledProcessError(retcode, process.args, output=output)
subprocess.CalledProcessError: Command '['dpkg', '--force-not-root',
'--force-bad-path', '--force-architecture', '--instdir',
'/opt/click.ubuntu.com/com.example.click-apparmor-test/0.1', '--admindir',
'/opt/click.ubuntu.com/com.example.click-apparmor-test/0.1/.click',
'--path-exclude', '*/.click/*', '--log', '/opt/click.ubuntu.com/.click/log',
'--no-triggers', '--install',
'/tmp/adttmp.sme399/com.example.click-apparmor-test_0.1_all.click']' returned
non-zero exit status 1
adt-run [13:51:52]: test test_aa-clickhook: -----------------------]
test_aa-clickhook FAIL non-zero exit status 1
This tests attempts to install a click within the schroot (note that
debian/tests/test_aa-clickhook mocks the click framework, sets apparmor_parser
to /bin/true and modifies click.py to use mock_testenv = True) using:
click install --user=`getent passwd | sort -t: -nk3 | awk -F: '{if ($3 >=
500) { print $1; exit } }'` /path/to/click
The above error messages comes from clickpreload.c in the click package
which is preloaded to reject any writes (except to /dev/tty) outside of
the click install directory. For some reason, dpkg is trying to write to
/dev/pts/* (stderr?) when run under autopkgtest. If I adjust
clickpreload.c to allow writes to /dev/pts/ and install that when
running the autopkgtests, the tests pass again.
- If I run the command manually (after making the aforementioned changes
- test_aa-clickhook does), it works fine.
+ If I run the click install command manually (after making the
+ aforementioned changes test_aa-clickhook does) in the schroot, it works
+ fine.
+
+ Furthermore, if I run the tests manually, they also pass:
+ $ schroot -c autopkgtest-wily-amd64 -u root
+ $ apt-get install click-apparmor
+ ...
+ $ apt-get source click-apparmor
+ ...
+ $ cd click-apparmor-0.3.9build1/
+ $ rm -rf /tmp/adt ; mkdir /tmp/adt ; ADTTMP=/tmp/adt sh
./debian/tests/test_aa-clickhook
+ ...
+ PASS (all tests)
+ $
+
+
+ But, if I run the tests via adt, they do not:
+ $ apt-get source click-apparmor=0.3.9build1
+ ...
+ $ cd click-apparmor-0.3.9build1/
+ $ adt-run -B --unbuilt-tree ./ --log-file /tmp/adt.out --- adt-virt-schroot
autopkgtest-wily-amd64 || echo "** AUTOPKGTESTS FAILED"
+ ...
+ adt-run [16:08:44]: test test_aa-clickhook: preparing
+ ...
+ Sandbox failure: 'click install' not permitted to write-open '/dev/pts/28'
+ ...
+ ** AUTOPKGTESTS FAILED
+
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: autopkgtest 3.13
ProcVersionSignature: Ubuntu 4.1.0-1.1~rc2-generic 4.1.0
Uname: Linux 4.1.0-1-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.17.2-0ubuntu1.2
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Aug 13 14:12:56 2015
InstallationDate: Installed on 2015-06-13 (60 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
PackageArchitecture: all
SourcePackage: autopkgtest
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/bugs/1484661
Title:
'click install' within an adt-virt-schroot fails with "Sandbox
failure: 'click install' not permitted to write-open '/dev/pts/8'"
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