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Use QubesDB for knowing if mic is allowed or not #145

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merged 2 commits into from
Aug 8, 2024

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fepitre
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@fepitre fepitre commented Jul 5, 2024

Integration tests: QubesOS/qubes-core-admin#608

@fepitre fepitre force-pushed the qb-audio-input branch 2 times, most recently from 2cae4a0 to d6b1aea Compare July 5, 2024 14:48
@fepitre fepitre marked this pull request as ready for review July 8, 2024 11:56
qubesguidaemon/mic.py Outdated Show resolved Hide resolved
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qubesos-bot commented Jul 8, 2024

OpenQA test summary

Complete test suite and dependencies: https://openqa.qubes-os.org/tests/overview?distri=qubesos&version=4.3&build=2024080713-4.3&flavor=pull-requests

Test run included the following:

New failures, excluding unstable

Compared to: https://openqa.qubes-os.org/tests/overview?distri=qubesos&version=4.3&build=2024070519-4.3&flavor=update

Failed tests

9 failures
  • system_tests_pvgrub_salt_storage

    • TC_41_HVMGrub_debian-12-xfce: test_000_standalone_vm (error)
      qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...

    • TC_41_HVMGrub_debian-12-xfce: test_010_template_based_vm (error)
      qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...

    • [unstable] TC_41_HVMGrub_fedora-40-xfce: test_000_standalone_vm (error)
      qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...

    • TC_41_HVMGrub_fedora-40-xfce: test_010_template_based_vm (error)
      qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...

  • system_tests_extra

    • [unstable] TC_00_QVCTest_debian-12-xfce: test_020_webcam (failure)
      self.assertEqual(len(img1), len(... AssertionError: 12441600 != 460800

    • TC_00_QVCTest_whonix-gateway-17: test_010_screenshare (failure)
      self.assertNotEqual(vm.run('test -e /dev/vid... AssertionError: 0 == 0

  • system_tests_usbproxy

  • system_tests_network_updates

Fixed failures

Compared to: https://openqa.qubes-os.org/tests/105374#dependencies

7 fixed
  • system_tests_splitgpg

  • system_tests_extra

    • TC_00_QVCTest_fedora-40-xfce: test_020_webcam (failure + cleanup)
      AssertionError: 'qubes-video-companion webcam' exited early (0): b'...

    • TC_00_QVCTest_whonix-gateway-17: test_020_webcam (failure + cleanup)
      AssertionError: 'qubes-video-companion webcam' exited early (0): b'...

    • TC_00_QVCTest_whonix-workstation-17: test_020_webcam (failure + cleanup)
      AssertionError: 'qubes-video-companion webcam' exited early (0): b'...

  • system_tests_usbproxy

  • system_tests_network_updates

    • TC_11_QvmTemplateMgmtVM_debian-12-xfce: test_000_template_list (failure)
      AssertionError: libvirt event impl drain timeout

Unstable tests

  • system_tests_audio@hw1

    TC_20_AudioVM_PipeWire_whonix-workstation-17/test_226_audio_playback_pipewire (1/5 times with errors)
    • job 107016 AssertionError: too short audio, expected 10s, got 9.09077097505668...
  • system_tests_whonix@hw7

    whonix_torbrowser/ (1/5 times with errors)
    whonix_torbrowser/ (1/5 times with errors)
    whonix_torbrowser/Failed (1/5 times with errors)
    • job 108052 # Test died: no candidate needle with tag(s) 'tor-browser-ipcheck-o...
  • system_tests_suspend@hw1

    suspend/ (1/5 times with errors)
    suspend/Failed (1/5 times with errors)
    • job 107593 # Test died: no candidate needle with tag(s) 'xscreensaver-prompt' ...
    suspend/wait_serial (1/5 times with errors)
    • job 107593 # wait_serial expected: qr/2E8vz-\d+-/...
  • system_tests_whonix

    whonix_torbrowser/ (1/5 times with errors)
    whonix_torbrowser/ (1/5 times with errors)
    whonix_torbrowser/Failed (1/5 times with errors)
    • job 108052 # Test died: no candidate needle with tag(s) 'tor-browser-ipcheck-o...
  • system_tests_suspend

    suspend/ (1/5 times with errors)
    suspend/Failed (1/5 times with errors)
    • job 107593 # Test died: no candidate needle with tag(s) 'xscreensaver-prompt' ...
    suspend/wait_serial (1/5 times with errors)
    • job 107593 # wait_serial expected: qr/2E8vz-\d+-/...
  • system_tests_pvgrub_salt_storage

    TC_41_HVMGrub_fedora-40-xfce/test_000_standalone_vm (4/5 times with errors)
    • job 105874 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    • job 106585 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    • job 107590 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    • job 108080 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
  • system_tests_splitgpg

    TC_10_Thunderbird_whonix-workstation-17/test_020_send_receive_inline_with_attachment (2/5 times with errors)
    • job 105876 dogtail.tree.SearchError: descendent of [application | Thunderbird]...
    • job 106587 dogtail.tree.SearchError: descendent of [application | Thunderbird]...
  • system_tests_extra

    TC_00_QVCTest_debian-12-xfce/test_020_webcam (1/5 times with errors)
    • job 107031 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
    TC_00_QVCTest_fedora-40-xfce/test_020_webcam (4/5 times with errors)
    • job 105868 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
    • job 106579 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
    • job 107031 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
    • job 108074 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
    TC_00_QVCTest_whonix-gateway-17/test_020_webcam (5/5 times with errors)
    • job 105868 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
    • job 106579 self.assertNotEqual(vm.run('test -e /dev/vid... AssertionError: 0 == 0
    • job 107031 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
    • job 107584 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
    • job 108074 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
    TC_00_QVCTest_whonix-workstation-17/test_020_webcam (3/5 times with errors)
    • job 105868 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
    • job 106579 self.assertNotEqual(vm.run('test -e /dev/vid... AssertionError: 0 == 0
    • job 107031 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
  • system_tests_network_updates

    TC_10_QvmTemplate_whonix-gateway-17/test_010_template_install (1/5 times with errors)
    • job 105873 AssertionError: libvirt event impl drain timeout
  • system_tests_audio

    TC_20_AudioVM_PipeWire_whonix-workstation-17/test_226_audio_playback_pipewire (1/5 times with errors)
    • job 107016 AssertionError: too short audio, expected 10s, got 9.09077097505668...
  • system_tests_basic_vm_qrexec_gui_ext4

    TC_20_NonAudio_whonix-workstation-17-pool/test_115_qrexec_filecopy_no_agent (1/5 times with errors)
    • job 108693 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_NonAudio_whonix-workstation-17-pool/test_130_qrexec_filemove_disk_full (1/5 times with errors)
    • job 108693 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_NonAudio_whonix-workstation-17-pool/test_140_qrexec_filecopy_unsafe_name (1/5 times with errors)
    • job 108693 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_NonAudio_whonix-workstation-17-pool/test_141_qrexec_filecopy_unsafe_symlink (1/5 times with errors)
    • job 108693 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_NonAudio_whonix-workstation-17-pool/test_200_timezone (1/5 times with errors)
    TC_20_NonAudio_whonix-workstation-17-pool/test_210_time_sync (1/5 times with errors)
    TC_20_NonAudio_whonix-workstation-17-pool/test_250_resize_private_img (1/5 times with errors)
    • job 108693 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_NonAudio_whonix-workstation-17-pool/test_300_bug_1028_gui_memory_pinning (1/5 times with errors)
    • job 108693 libvirt.libvirtError: internal error: libxenlight failed to create ...

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marmarek commented Jul 9, 2024

Unfortunately error message doesn't tell what value was there actually...

First test passed and only later one failed. I think it's about stale entry from previous VM startup. Remove it in domain-qdb-create event handler (it's part of domain startup).

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marmarek commented Jul 9, 2024

And also this issue

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marmarek commented Jul 9, 2024

This is the actual test. My guess is _configure_audio_recording doesn't handle recording with audiovm, it looks to call pactl only in dom0. common_audio_record_unmuted looks to also support only recording with dom0 as audiovm... It might be enough to prepend qvm-run -p ... to those commands in case of audiovm.

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fepitre commented Jul 10, 2024

Unfortunately error message doesn't tell what value was there actually...

Yes, I thought it would be a bad idea to display it, I will adapt it.

@fepitre fepitre force-pushed the qb-audio-input branch 3 times, most recently from 4e58879 to 353cc16 Compare July 17, 2024 10:08
pulse/pacat-simple-vchan.c Show resolved Hide resolved
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@fepitre fepitre force-pushed the qb-audio-input branch 4 times, most recently from 65b1f19 to 088a717 Compare July 21, 2024 14:45
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https://openqa.qubes-os.org/tests/107154#step/update_guivm/22

Jul 21 13:05:34 dom0 qubesd[1412]: unhandled exception while calling src=b'dom0' meth=b'admin.vm.Start' dest=b'sys-gui-vnc' arg=b'' len(untrusted_payload)=0
Jul 21 13:05:34 dom0 qubesd[1412]: Traceback (most recent call last):
Jul 21 13:05:34 dom0 qubesd[1412]:   File "/usr/lib/python3.11/site-packages/qubes/api/__init__.py", line 291, in respond
Jul 21 13:05:34 dom0 qubesd[1412]:     response = await self.mgmt.execute(
Jul 21 13:05:34 dom0 qubesd[1412]:                ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 21 13:05:34 dom0 qubesd[1412]:   File "/usr/lib/python3.11/site-packages/qubes/api/admin.py", line 866, in vm_start
Jul 21 13:05:34 dom0 qubesd[1412]:     await self.dest.start()
Jul 21 13:05:34 dom0 qubesd[1412]:   File "/usr/lib/python3.11/site-packages/qubes/vm/qubesvm.py", line 1277, in start
Jul 21 13:05:34 dom0 qubesd[1412]:     self.create_qdb_entries()
Jul 21 13:05:34 dom0 qubesd[1412]:   File "/usr/lib/python3.11/site-packages/qubes/vm/qubesvm.py", line 2397, in create_qdb_entries
Jul 21 13:05:34 dom0 qubesd[1412]:     self.fire_event('domain-qdb-create')
Jul 21 13:05:34 dom0 qubesd[1412]:   File "/usr/lib/python3.11/site-packages/qubes/events.py", line 195, in fire_event
Jul 21 13:05:34 dom0 qubesd[1412]:     sync_effects, async_effects = self._fire_event(event, kwargs,
Jul 21 13:05:34 dom0 qubesd[1412]:                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 21 13:05:34 dom0 qubesd[1412]:   File "/usr/lib/python3.11/site-packages/qubes/events.py", line 164, in _fire_event
Jul 21 13:05:34 dom0 qubesd[1412]:     effect = func(self, event, **kwargs)
Jul 21 13:05:34 dom0 qubesd[1412]:              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 21 13:05:34 dom0 qubesd[1412]:   File "/usr/lib/python3.11/site-packages/qubesguidaemon/mic.py", line 226, in on_domain_qdb_create
Jul 21 13:05:34 dom0 qubesd[1412]:     vm.audiovm.untrusted_qdb.rm("/audio-input-config/{}".format(vm.name))
Jul 21 13:05:34 dom0 qubesd[1412]:     ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 21 13:05:34 dom0 qubesd[1412]: AttributeError: 'NoneType' object has no attribute 'untrusted_qdb'

Since it accesses vm.audiovm.untrusted_qdb, it needs to check if it's running, similar to other places.

/audio-input-config/<qube> set authorization of mic by <qube>

/audio-input/<qubes> gives daemon status if mic is enabled

/audio-input-request/<qubes> notifies that an application requests mic
@marmarek marmarek merged commit cb98818 into QubesOS:main Aug 8, 2024
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