Commit Graph

7272 Commits (6ba5a437ad48f10931592f649b5b7375968f362d)

Author SHA1 Message Date
Cleber Rosa c0c5a7f18e Acceptance Tests: set up existing ssh keys by default
It's questionable whether it's necessary to create one brand new pair
for each test.  It's not questionable that it takes less time and
resources to just use the keys available at "tests/keys" that exist
for that exact reason.

If a location for the public key is not given explicitly, the
LinuxTest will now set up the existing pair of keys as the default.
This removes the need for a lot of boilerplate code.

To avoid the ssh client from erroring on permission issues, a
directory with restrictive permissions is created for the private key.
This should still be a lot cheaper than creating a new key.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20210203172357.1422425-19-crosa@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
[marcandre: fix typos in commit message]
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2021-02-15 22:30:06 -05:00
Cleber Rosa e8197c6e0c Acceptance Tests: fix population of public key in cloudinit image
Currently the path of the ssh public key is being set, but its
content is obviously what's needed.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20210203172357.1422425-18-crosa@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2021-02-15 22:28:15 -05:00
Cleber Rosa efe30d5011 Acceptance Tests: introduce method for requiring an accelerator
Some tests explicitly require a QEMU accelerator to be available.
Given that this depends on some runtime aspects not known before
the test is started, such as the currently set QEMU binary, it's
left to be checked also at runtime.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20210203172357.1422425-17-crosa@redhat.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2021-02-15 22:23:40 -05:00
Cleber Rosa 6dd7457916 Acceptance Tests: introduce LinuxTest base class
This is basically the infrastructure around "boot_linux.py" tests, but
now made into a base class for general use.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20210203172357.1422425-15-crosa@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2021-02-15 22:17:25 -05:00
Cleber Rosa cdcc50bf6e tests/acceptance/virtio-gpu.py: preserve virtio-user-gpu log
Preserve log at location already prepared for keeping the test's log
files.

While at it, log info about its location (in the main test log
file), instead of printing it out.

Reference: https://avocado-framework.readthedocs.io/en/85.0/api/test/avocado.html#avocado.Test.logdir
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[philmd: use full sentence]
Message-Id: <20210211220146.2525771-7-crosa@redhat.com>

Signed-off-by: Cleber Rosa <crosa@redhat.com>
2021-02-15 21:45:07 -05:00
Max Reitz 3e5c180be0 virtiofs_submounts.py test: Note on vmlinuz param
From the cancel message, it is not entirely clear why this parameter is
mandatory now, or that it will be optional in the future.  Add such a
more detailed explanation as a comment in the test source file.

Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20210212151649.252440-1-mreitz@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2021-02-15 19:07:23 -05:00
Cleber Rosa 9e5fa3a47c Acceptance Tests: bump Avocado version requirement to 85.0
This version (and 84.0) contain improvements that address specific
QEMU use cases, including:

 * Being able to download and use Fedora 31 images and thus
   re-activate the "boot_linux.py" tests

 * Being able to register local assets via "avocado assets register"
   and use them in tests

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20210211232835.2608059-2-crosa@redhat.com>
Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2021-02-15 18:56:57 -05:00
Thomas Huth f8b467b443 tests/qemu-iotests: Remove test 259 from the "auto" group
Tests in the "auto" group should support qcow2 so that they can
be run during "make check-block". Test 259 only supports "raw", so
it currently always gets skipped when running "make check-block".
Let's skip this unnecessary step and remove it from the auto group.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210215103835.1129145-1-thuth@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-02-15 15:10:14 +01:00
Max Reitz b34cdf3225 iotests: Consistent $IMGOPTS boundary matching
To disallow certain refcount_bits values, some _unsupported_imgopts
invocations look like "refcount_bits=1[^0-9]", i.e. they match an
integer boundary with [^0-9].  This expression does not match the end of
the string, though, so it breaks down when refcount_bits is the last
option (which it tends to be after the rewrite of the check script in
Python).

Those invocations could use \b or \> instead, but those are not
portable.  They could use something like \([^0-9]\|$\), but that would
be cumbersome.  To make it simple and keep the existing invocations
working, just let _unsupported_imgopts match the regex against $IMGOPTS
plus a trailing space.

Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20210210095128.22732-1-mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-02-15 15:10:14 +01:00
Alex Bennée 8886ff2844 tests/tcg: fix silent skipping of softmmu gdb tests
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210211122750.22645-16-alex.bennee@linaro.org>
2021-02-15 09:38:54 +00:00
Daniel P. Berrangé d79f5c8b23 tests/docker: remove travis container
The travis container that we have no longer matches what travis
currently uses. As all x86 jobs are being moved to GitLab CI too,
there is no compelling reason to update the travis container. It
is simpler to just remove it.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20210209135011.1224992-2-berrange@redhat.com>
Message-Id: <20210211122750.22645-9-alex.bennee@linaro.org>
2021-02-15 09:38:33 +00:00
Philippe Mathieu-Daudé 04250c69bc travis.yml: Move gprof/gcov test across to gitlab
Similarly to commit 8cdb2cef3f, move the gprof/gcov test to GitLab.

The coverage-summary.sh script is not Travis-CI specific, make it
generic.

[thuth: Add gcovr and bsdmainutils which are required for the
        coverage-summary.sh script to the ubuntu docker file,
        and use 'check' as test target]

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20201108204535.2319870-10-philmd@redhat.com>
Message-Id: <20210211045455.456371-2-thuth@redhat.com>
Message-Id: <20210211122750.22645-2-alex.bennee@linaro.org>
2021-02-15 09:38:19 +00:00
Peter Maydell 392b9a74b9 bitmaps patches for 2021-02-12
- add 'transform' member to manipulate bitmaps across migration
 - work towards better error handling during bdrv_open
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 =+Epy
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Merge remote-tracking branch 'remotes/ericb/tags/pull-bitmaps-2021-02-12' into staging

bitmaps patches for 2021-02-12

- add 'transform' member to manipulate bitmaps across migration
- work towards better error handling during bdrv_open

# gpg: Signature made Fri 12 Feb 2021 23:19:39 GMT
# gpg:                using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg:                 aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg:                 aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2  F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-bitmaps-2021-02-12:
  block: use return status of bdrv_append()
  block: return status from bdrv_append and friends
  qemu-iotests: 300: Add test case for modifying persistence of bitmap
  migration: dirty-bitmap: Allow control of bitmap persistence
  migration: dirty-bitmap: Use struct for alias map inner members

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-13 21:26:00 +00:00
Vladimir Sementsov-Ogievskiy 934aee14d3 block: use return status of bdrv_append()
Now bdrv_append returns status and we can drop all the local_err things
around it.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-Id: <20210202124956.63146-3-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-02-12 15:39:44 -06:00
Peter Krempa ca4bfec41d qemu-iotests: 300: Add test case for modifying persistence of bitmap
Verify that the modification of the bitmap persistence over migration
which is controlled via BitmapMigrationBitmapAliasTransform works
properly.

Based on TestCrossAliasMigration

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Message-Id: <d9c8e9827e9b6001b2dd1b92e64aab858e6d2a86.1613150869.git.pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: Adjust test for explicit read_zeroes=False]
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-02-12 15:32:04 -06:00
Vladimir Sementsov-Ogievskiy 594427fc56 iotests/264: add backup-cancel test-case
Check that cancel doesn't wait for 10s of nbd reconnect timeout.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210205163720.887197-11-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-02-12 12:19:46 -06:00
Vladimir Sementsov-Ogievskiy d00dd63135 iotests/264: add mirror-cancel test-case
Check that cancel doesn't wait for 10s of nbd reconnect timeout.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210205163720.887197-9-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-02-12 12:14:13 -06:00
Vladimir Sementsov-Ogievskiy 3f7db418d1 iotests.py: qemu_nbd_popen: remove pid file after use
To not interfere with other qemu_nbd_popen() calls in same test.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210205163720.887197-8-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-02-12 12:10:11 -06:00
Vladimir Sementsov-Ogievskiy 46bd6f8c36 iotests/264: move to python unittest
We are going to add more test cases, so use the library supporting test
cases.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210205163720.887197-7-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-02-12 11:32:55 -06:00
Max Reitz e055a5c8dc iotests/210: Fix reference output
Commit 69b55e03f has changed an error message, adjust the reference
output to account for it.

Fixes: 69b55e03f7
       ("block: refactor bdrv_check_request: add errp")
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20210209181923.497688-1-mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-02-12 07:42:08 -06:00
Peter Maydell 41d306ec7d * Fuzzing improvements (Qiuhao, Alexander)
* i386: Fix BMI decoding for instructions with the 0x66 prefix (David)
 * initial attempt at fixing event_notifier emulation (Maxim)
 * i386: PKS emulation, fix for "qemu-system-i386 -cpu host" (myself)
 * meson: RBD test fixes (myself)
 * meson: TCI warnings (Philippe)
 * Leaner build for --disable-guest-agent, --disable-system and
   --disable-tools (Philippe, Stefan)
 * --enable-tcg-interpreter fix (Richard)
 * i386: SVM feature bits (Wei)
 * KVM bugfix (Thomas H.)
 * Add missing MemoryRegionOps callbacks (PJP)
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Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* Fuzzing improvements (Qiuhao, Alexander)
* i386: Fix BMI decoding for instructions with the 0x66 prefix (David)
* initial attempt at fixing event_notifier emulation (Maxim)
* i386: PKS emulation, fix for "qemu-system-i386 -cpu host" (myself)
* meson: RBD test fixes (myself)
* meson: TCI warnings (Philippe)
* Leaner build for --disable-guest-agent, --disable-system and
  --disable-tools (Philippe, Stefan)
* --enable-tcg-interpreter fix (Richard)
* i386: SVM feature bits (Wei)
* KVM bugfix (Thomas H.)
* Add missing MemoryRegionOps callbacks (PJP)

# gpg: Signature made Mon 08 Feb 2021 14:15:35 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream: (46 commits)
  target/i386: Expose VMX entry/exit load pkrs control bits
  target/i386: Add support for save/load IA32_PKRS MSR
  imx7-ccm: add digprog mmio write method
  tz-ppc: add dummy read/write methods
  spapr_pci: add spapr msi read method
  nvram: add nrf51_soc flash read method
  prep: add ppc-parity write method
  vfio: add quirk device write method
  pci-host: designware: add pcie-msi read method
  hw/pci-host: add pci-intack write method
  cpu-throttle: Remove timer_mod() from cpu_throttle_set()
  replay: rng-builtin support
  pc-bios/descriptors: fix paths in json files
  replay: fix replay of the interrupts
  accel/kvm/kvm-all: Fix wrong return code handling in dirty log code
  qapi/meson: Restrict UI module to system emulation and tools
  qapi/meson: Restrict system-mode specific modules
  qapi/meson: Remove QMP from user-mode emulation
  qapi/meson: Restrict qdev code to system-mode emulation
  meson: Restrict emulation code
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-09 10:04:51 +00:00
Peter Maydell 34b7d4193e Integration testing patches
Tests added:
 - Armbian 20.08 on Orange Pi PC (Philippe)
 - MPC8544ds machine (Thomas)
 - Virtex-ml507 ppc machine (Thomas)
 - Re-enable the microblaze test (Thomas)
 
 Various fixes and documentation improvements from Cleber.
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Merge remote-tracking branch 'remotes/philmd-gitlab/tags/integration-testing-20210208' into staging

Integration testing patches

Tests added:
- Armbian 20.08 on Orange Pi PC (Philippe)
- MPC8544ds machine (Thomas)
- Virtex-ml507 ppc machine (Thomas)
- Re-enable the microblaze test (Thomas)

Various fixes and documentation improvements from Cleber.

# gpg: Signature made Mon 08 Feb 2021 20:19:12 GMT
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* remotes/philmd-gitlab/tags/integration-testing-20210208:
  Acceptance Tests: remove unnecessary tag from documentation example
  Acceptance tests: clarify ssh connection failure reason
  tests/acceptance/virtiofs_submounts: required space between IP and port
  tests/acceptance/virtiofs_submounts: standardize port as integer
  tests/acceptance/virtiofs_submounts: use a virtio-net device instead
  tests/acceptance/virtiofs_submounts: do not ask for ssh key password
  tests/acceptance/virtiofs_submounts: use workdir property
  tests/acceptance/boot_linux: rename misleading cloudinit method
  tests/acceptance/boot_linux: fix typo on cloudinit error message
  tests/acceptance: Re-enable the microblaze test
  tests/acceptance: Add a test for the virtex-ml507 ppc machine
  tests/acceptance: Test the mpc8544ds machine
  tests/acceptance: Move the pseries test to a separate file
  tests/acceptance: Test U-Boot/Linux from Armbian 20.08 on Orange Pi PC
  tests/acceptance: Extract do_test_arm_orangepi_armbian_uboot() method
  tests/acceptance: Introduce tesseract_ocr() helper
  tests/acceptance: Extract tesseract_available() helper in new namespace

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-08 20:22:54 +00:00
Peter Maydell 2436651b26 Migration pull 2021-02-08
v2
   Dropped vmstate: Fix memory leak in vmstate_handle_alloc
     Broke on Power
   Added migration: only check page size match if RAM postcopy is enabled
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20210208a' into staging

Migration pull 2021-02-08

v2
  Dropped vmstate: Fix memory leak in vmstate_handle_alloc
    Broke on Power
  Added migration: only check page size match if RAM postcopy is enabled

# gpg: Signature made Mon 08 Feb 2021 11:28:14 GMT
# gpg:                using RSA key 45F5C71B4A0CB7FB977A9FA90516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" [full]
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A  9FA9 0516 331E BC5B FDE7

* remotes/dgilbert/tags/pull-migration-20210208a: (27 commits)
  migration: only check page size match if RAM postcopy is enabled
  migration: introduce snapshot-{save, load, delete} QMP commands
  iotests: fix loading of common.config from tests/ subdir
  iotests: add support for capturing and matching QMP events
  migration: introduce a delete_snapshot wrapper
  migration: wire up support for snapshot device selection
  migration: control whether snapshots are ovewritten
  block: rename and alter bdrv_all_find_snapshot semantics
  block: allow specifying name of block device for vmstate storage
  block: add ability to specify list of blockdevs during snapshot
  migration: stop returning errno from load_snapshot()
  migration: Make save_snapshot() return bool, not 0/-1
  block: push error reporting into bdrv_all_*_snapshot functions
  migration: Display the migration blockers
  migration: Add blocker information
  migration: Fix a few absurdly defective error messages
  migration: Fix cache_init()'s "Failed to allocate" error messages
  migration: Clean up signed vs. unsigned XBZRLE cache-size
  migration: Fix migrate-set-parameters argument validation
  migration: introduce 'userfaultfd-wrlat.py' script
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-08 18:23:47 +00:00
Cleber Rosa 4f0d032185 Acceptance tests: clarify ssh connection failure reason
If the connection to the ssh server fails, it may indeed be a "sshd"
issue, but it may also not be that.  Let's state what we know: the
establishment of the connection from the client side was not possible.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210203172357.1422425-13-crosa@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 17:22:36 +01:00
Cleber Rosa d7f57c25e1 tests/acceptance/virtiofs_submounts: required space between IP and port
AFAICT, there should not be a situation where IP and port do not have
at least one whitespace character separating them.

This may be true for other '\s*' patterns in the same regex too.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210203172357.1422425-10-crosa@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 17:22:36 +01:00
Cleber Rosa c0d1681e50 tests/acceptance/virtiofs_submounts: standardize port as integer
Instead of having to cast it whenever it's going to be used, let's
standardize it as an integer, which is the data type that will be
used most often.

Given that the regex will only match digits, it's safe that we'll
end up getting a integer, but, it could as well be a zero.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Message-Id: <20210203172357.1422425-9-crosa@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 17:22:36 +01:00
Cleber Rosa 14a79778e1 tests/acceptance/virtiofs_submounts: use a virtio-net device instead
In a virtiofs based tests, it seems safe to assume that the guest will
be capable of a virtio-net device.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210203172357.1422425-7-crosa@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 17:22:36 +01:00
Cleber Rosa c70a6d1b9f tests/acceptance/virtiofs_submounts: do not ask for ssh key password
Tests are supposed to be non-interactive, and ssh-keygen is asking for
a passphrase when creating a key.  Let's set an empty passphrase to
avoid the prompt.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210203172357.1422425-6-crosa@redhat.com>
[PMD: Reword description per Alex Bennée comment]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 17:22:36 +01:00
Cleber Rosa fef453ee18 tests/acceptance/virtiofs_submounts: use workdir property
For Avocado Instrumented based tests, it's a better idea to just use
the property.  The environment variable is a fall back for tests not
written using that Python API.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reference: https://avocado-framework.readthedocs.io/en/84.0/api/test/avocado.html#avocado.Test.workdir
Message-Id: <20210203172357.1422425-5-crosa@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 17:22:36 +01:00
Cleber Rosa b5a86c482d tests/acceptance/boot_linux: rename misleading cloudinit method
There's no downloading happening on that method, so let's call it
"prepare" instead.  While at it, and because of it, the current
"prepare_boot" and "prepare_cloudinit" are also renamed.

The reasoning here is that "prepare_" methods will just work on the
images, while "set_up_" will make them effective to the VM that will
be launched.  Inspiration comes from the "virtiofs_submounts.py"
tests, which this expects to converge more into.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210203172357.1422425-3-crosa@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 17:22:36 +01:00
Cleber Rosa 834736c9d1 tests/acceptance/boot_linux: fix typo on cloudinit error message
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210203172357.1422425-2-crosa@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 17:22:36 +01:00
Thomas Huth ee6c14d016 tests/acceptance: Re-enable the microblaze test
The microblaze kernel sometimes gets stuck during boot (ca. 1 out of 200
times), so we disabled the corresponding acceptance tests some months
ago. However, it's likely better to check that the kernel is still
starting than to not testing it at all anymore. Move the test to
a separate file, enable it again and check for an earlier console
message that should always appear.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20210128152815.585478-1-thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 17:22:36 +01:00
Peter Maydell 4f799257b3 QAPI patches patches for 2021-02-08
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Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2021-02-08' into staging

QAPI patches patches for 2021-02-08

# gpg: Signature made Mon 08 Feb 2021 13:54:26 GMT
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qapi-2021-02-08:
  qapi: enable strict-optional checks
  qapi: type 'info' as Optional[QAPISourceInfo]
  qapi/gen: Drop support for QAPIGen without a file name
  qapi/commands: Simplify command registry generation
  qapi/gen: Support switching to another module temporarily
  qapi/gen: write _genc/_genh access shims
  qapi: centralize the built-in module name definition
  qapi/gen: Combine ._add_[user|system]_module
  qapi: use './builtin' as the built-in module name
  qapi: use explicitly internal module names
  qapi/gen: Replace ._begin_system_module()
  qapi: centralize is_[user|system|builtin]_module methods
  qapi/gen: inline _wrap_ifcond into end_if()
  qapi/main: handle theoretical None-return from re.match()
  qapi/events: fix visit_event typing
  qapi/commands: assert arg_type is not None

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-08 16:12:21 +00:00
Philippe Mathieu-Daudé 1935e0e4e0 qapi/meson: Remove QMP from user-mode emulation
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210122204441.2145197-11-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-08 14:43:55 +01:00
Philippe Mathieu-Daudé f77147cd4d tests/meson: Only build softfloat objects if TCG is selected
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210122204441.2145197-3-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-08 14:43:55 +01:00
Alexander Bulekov fff7111fb9 fuzz: add virtio-9p configurations for fuzzing
virtio-9p devices are often used to expose a virtual-filesystem to the
guest. There have been some bugs reported in this device, such as
CVE-2018-19364, and CVE-2021-20181. We should fuzz this device

This patch adds two virtio-9p configurations:
 * One with the widely used -fsdev local driver. This driver leaks some
   state in the form of files/directories created in the shared dir.
 * One with the synth driver. While it is not used in the real world, this
   driver won't leak leak state between fuzz inputs.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20210117230924.449676-4-alxndr@bu.edu>
2021-02-08 14:43:54 +01:00
Alexander Bulekov 8630b43f11 fuzz: enable dynamic args for generic-fuzz configs
For some device configurations, it is useful to configure some
resources, and adjust QEMU arguments at runtime, prior to fuzzing. This
patch adds an "argfunc" to generic the generic_fuzz_config. When
specified, it is responsible for configuring the resources and returning
a string containing the corresponding QEMU arguments. This can be useful
for targets that rely on e.g.:
 * a temporary qcow2 image
 * a temporary directory
 * an unused TCP port used to bind the VNC server

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210117230924.449676-2-alxndr@bu.edu>
2021-02-08 14:43:54 +01:00
Alexander Bulekov 61f90e0461 fuzz: log the arguments used to initialize QEMU
This is useful for building reproducers. Instead checking the code or
the QEMU_FUZZ_ARGS, the arguments are at the top of the crash log.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210117201014.271610-3-alxndr@bu.edu>
2021-02-08 14:43:54 +01:00
Alexander Bulekov d54d9b1d12 fuzz: refine the ide/ahci fuzzer configs
Disks work differently depending on the x86 machine type (SATA vs PATA).
Additionally, we should fuzz the atapi code paths, which might contain
vulnerabilities such as CVE-2020-29443. This patch adds hard-disk and
cdrom generic-fuzzer configs for both the pc (PATA) and q35 (SATA)
machine types.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20210120152211.109782-1-alxndr@bu.edu>
2021-02-08 14:43:54 +01:00
Alexander Bulekov fc1c8344e6 fuzz: ignore address_space_map is_write flag
We passed an is_write flag to the fuzz_dma_read_cb function to
differentiate between the mapped DMA regions that need to be populated
with fuzzed data, and those that don't. We simply passed through the
address_space_map is_write parameter. The goal was to cut down on
unnecessarily populating mapped DMA regions, when they are not read
from.

Unfortunately, nothing precludes code from reading from regions mapped
with is_write=true. For example, see:
https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg04729.html

This patch removes the is_write parameter to fuzz_dma_read_cb. As a
result, we will fill all mapped DMA regions with fuzzed data, ignoring
the specified transfer direction.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20210120060255.558535-1-alxndr@bu.edu>
2021-02-08 14:43:54 +01:00
John Snow e2bbc4eaa7 qapi: use './builtin' as the built-in module name
Use './builtin' as the built-in module name instead of
None. Clarify the typing that this is now always a string.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20210201193747.2169670-9-jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-02-08 14:15:58 +01:00
Thomas Huth 299ab1b0ce tests/acceptance: Add a test for the virtex-ml507 ppc machine
The "And a hippo new year" image from the QEMU advent calendar 2020
can be used to test the virtex-ml507 ppc machine.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20210112164045.98565-4-thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 12:41:03 +01:00
Thomas Huth 46c647e69d tests/acceptance: Test the mpc8544ds machine
We can use the "Stupid creek" image to test the mpc8544ds ppc machine.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20210112164045.98565-3-thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 12:41:03 +01:00
Thomas Huth c592f70cae tests/acceptance: Move the pseries test to a separate file
Let's gather the POWER-related tests in a separate file.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20210112164045.98565-2-thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 12:41:02 +01:00
Philippe Mathieu-Daudé 093aac4ab2 tests/acceptance: Test U-Boot/Linux from Armbian 20.08 on Orange Pi PC
Test U-Boot and Linux on the recent Armbian release 20.08.

Suggested-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Tested-by: Bin Meng <bin.meng@windriver.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201023131808.3198005-5-f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 12:40:56 +01:00
Philippe Mathieu-Daudé 108a76da76 tests/acceptance: Extract do_test_arm_orangepi_armbian_uboot() method
As we want to reuse the same U-Boot test for multiple
Armbian releases, extract the common part as
do_test_arm_orangepi_armbian_uboot().

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Bin Meng <bin.meng@windriver.com>
Tested-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Message-Id: <20201023131808.3198005-4-f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 12:40:49 +01:00
Philippe Mathieu-Daudé ca82244928 tests/acceptance: Introduce tesseract_ocr() helper
We are going to reuse the tesseract OCR code.
Create a new tesseract_ocr() helper and use it.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201021105035.2477784-5-f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 12:37:33 +01:00
Philippe Mathieu-Daudé 162127f29f tests/acceptance: Extract tesseract_available() helper in new namespace
We are going to reuse tesseract_available(). Extract it to
a new 'tesseract_utils' namespace.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201021105035.2477784-4-f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-02-08 12:37:33 +01:00
Daniel P. Berrangé 458598e6a5 iotests: fix loading of common.config from tests/ subdir
common.rc assumes it is being sourced from the same directory and
so also tries to source common.config from the current working
directory. With the ability to now have named tests in the tests/
subdir we need to check two locations for common.config.

Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210204124834.774401-12-berrange@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2021-02-08 11:19:51 +00:00
Daniel P. Berrangé aae12d4baa iotests: add support for capturing and matching QMP events
When using the _launch_qemu and _send_qemu_cmd functions from
common.qemu, any QMP events get mixed in with the output from
the commands and responses.

This makes it difficult to write a test case as the ordering
of events in the output is not stable.

This introduces a variable 'capture_events' which can be set
to a list of event names. Any events listed in this variable
will not be printed, instead collected in the $QEMU_EVENTS
environment variable.

A new '_wait_event' function can be invoked to collect events
at a fixed point in time. The function will first pull events
cached in $QEMU_EVENTS variable, and if none are found, will
then read more from QMP.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210204124834.774401-11-berrange@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2021-02-08 11:19:51 +00:00