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test(images): add image-read-only-checks LISA qemu test suite #18042

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test(images): add image-read-only-checks LISA qemu test suite #18042

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52 changes: 52 additions & 0 deletions base/images/images.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@ tests.test-suites = [
{ name = "lisa-perf" },
{ name = "lisa-smoke" },
{ name = "lisa-kernel-ltp" },
{ name = "image-read-only-checks" },
]

[images.vm-base.capabilities]
Expand All @@ -57,6 +58,7 @@ tests.test-suites = [
{ name = "lisa-perf" },
{ name = "lisa-smoke" },
{ name = "lisa-kernel-ltp" },
{ name = "image-read-only-checks" },
]

[images.vm-base-dev.capabilities]
Expand Down Expand Up @@ -179,6 +181,56 @@ description = "Lisa cvm tests"
type = "lisa"
description = "Lisa kernel LTP tests"

# LISA qemu read-only checks. azldev generates a runbook
# from the test-cases below, boots a QEMU VM from the built image artifact,
# and runs the cases. Requires a local QEMU/libvirt host with libvirt-python
# and pycdlib available for the qemu platform.
#
# NOTE: the upstream LISA 'libvirt' pip extra is intentionally NOT listed in
# pip-extras below. That extra pins 'libvirt-python ~= 9.3.0', which fails to
# build against a modern host libvirt (e.g. 11.x): its bundled generator.py
# cannot map newer API entries in /usr/share/libvirt/api/libvirt-api.xml and
# aborts the wheel build. libvirt-python must instead match the host libvirt
# version, so install it (plus pycdlib) into the LISA venv out-of-band, e.g.:
# <venv>/bin/pip install "libvirt-python==<host-libvirt-version>" "pycdlib~=1.12"
Comment on lines +193 to +195
# Check the host version with: libvirtd --version (or virsh --version)
#
# Usage: azldev image test vm-base --test-suite image-read-only-checks \
# --image-path base/out/images/vm-base/azl4-vm-base.x86_64-0.1.qcow2
[test-suites.image-read-only-checks]
type = "lisa"
description = "Lisa read-only checks(no reboot, no fresh VM) on QEMU VM"

[test-suites.image-read-only-checks.lisa]
# 'libvirt' is intentionally omitted here — its pin (~= 9.3.0) breaks against a

@tobiasb-ms tobiasb-ms Jul 17, 2026

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issue(blocking): You document this thing about libvirt not being in pip-extras here and above. Pick one please.

# modern host libvirt. Install a host-matching libvirt-python + pycdlib into the
# venv manually instead. See the note above this suite for details.
Comment on lines +205 to +207
pip-extras = ["azure"]
# azldev generates the runbook and inlines the image path (as the qcow2 disk)
# and the admin key. These names are combined into the generated runbook's criteria.
test-cases = [
"verify_l3_cache",
"verify_cpu_count",
"verify_dns_name_resolution",
"verify_floppy_module_is_blacklisted",
"verify_default_targetpw",
"verify_grub",
"verify_udev_rules_moved",
"verify_serial_console_is_enabled",
"verify_no_pre_exist_users",
"verify_python_version",
"verify_openssl_version",
"verify_azure_64bit_os",
"verify_omi_version",
"verify_no_swap_on_osdisk",
"verify_essential_kernel_modules",
"verify_enable_kprobe",
]

[test-suites.image-read-only-checks.lisa.framework]
git-url = "https://github.com/microsoft/lisa.git"
ref = "5ef4eb9a09f9b21f3bca76802151ac2190b6de50"

# Single shared pytest suite for static (offline) image validation.
[test-suites.static-image-checks]
type = "pytest"
Expand Down
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