Revert "tests: Use separate virtual environment for avocado"

This reverts commit e8e4298fea.

ensuregroup allows to specify both the acceptable versions of avocado,
and a locked version to be used when avocado is not installed as a system
pacakge.  This lets us install avocado in pyvenv/ using "mkvenv.py" and
reuse the distro package on Fedora and CentOS Stream (the only distros
where it's available).

ensuregroup's usage of "(>=..., <=...)" constraints when evaluating
the distro package, and "==" constraints when installing it from PyPI,
makes it possible to avoid conflicts between the known-good version and
a package plugins included in the distro.

This is because package plugins have "==" constraints on the version
that is included in the distro, and, using "pip install avocado==88.1"
on a venv that includes system packages will result in an error:

   avocado-framework-plugin-varianter-yaml-to-mux 98.0 requires avocado-framework==98.0, but you have avocado-framework 88.1 which is incompatible.
   avocado-framework-plugin-result-html 98.0 requires avocado-framework==98.0, but you have avocado-framework 88.1 which is incompatible.

But at the same time, if the venv does not include a system distribution
of avocado then we can install a known-good version and stick to LTS
releases.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1663
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2023-08-08 11:28:08 +02:00
parent c853c4d087
commit c03f57fd5b
10 changed files with 37 additions and 42 deletions

View file

@ -4,7 +4,7 @@
# KVM and x86_64, or tests that are generic enough to be valid for all
# targets. Such a test list can be generated with:
#
# ./tests/venv/bin/avocado list --filter-by-tags-include-empty \
# ./pyvenv/bin/avocado list --filter-by-tags-include-empty \
# --filter-by-tags-include-empty-key -t accel:kvm,arch:x86_64 \
# tests/avocado/
#
@ -22,7 +22,7 @@
# - tests/avocado/virtio_check_params.py:VirtioMaxSegSettingsCheck.test_machine_types
#
make get-vm-images
./tests/venv/bin/avocado run \
./pyvenv/bin/avocado run \
--job-results-dir=tests/results/ \
tests/avocado/boot_linux.py:BootLinuxX8664.test_pc_i440fx_kvm \
tests/avocado/boot_linux.py:BootLinuxX8664.test_pc_q35_kvm \

View file

@ -43,7 +43,7 @@ except ModuleNotFoundError as exc:
print(f"Module '{exc.name}' not found.")
print(" Try 'make check-venv' from your build directory,")
print(" and then one way to run this script is like so:")
print(f' > $builddir/tests/venv/bin/python3 "{path}"')
print(f' > $builddir/pyvenv/bin/python3 "{path}"')
sys.exit(1)
logger = logging.getLogger('device-crash-test')