Centralize test configuration (filters, retries, fail-fast,
sequential/parallel scheduling) into nextest profiles, replacing
scattered flags across shell scripts. This simplifies the scripts
and provides a single source of truth for test behavior.
Enable JUnit XML output per profile, giving CI systems structured
test results for better reporting.
Not all test invocations are converted to profiles yet. Just the
ones that are repeated across scripts.
Signed-off-by: Anirudh Rayabharam <anrayabh@microsoft.com>
Focal has served us well for many years but is now beyond EOL. Remove
all remaining use of focal images from the CI.
Signed-off-by: Rob Bradford <rbradford@meta.com>
Pass `-p cloud-hypervisor` to all `cargo nextest run` invocations in
the integration test scripts so test discovery and execution are
scoped to the cloud-hypervisor package only, avoiding running tests
from other workspace crates.
This avoids flooding the output messages like below
`test result: ok. 0 passed; 0 failed; 0 ignored;
0 measured; 0 filtered out; finished in 0.00s
Running unittests src/lib.rs`
Signed-off-by: Muminul Islam <muislam@microsoft.com>
Add file-existence guards around firmware and OVMF download
calls in integration test scripts that were missing them.
Also guard prepare_linux() in test-util.sh so it returns
early when the kernel binary is already present.
This lets users pre-populate the workloads directory (e.g.
via CH_CUSTOM_KERNEL, CH_CUSTOM_FIRMWARE, CH_CUSTOM_OVMF)
and avoid redundant network fetches or source builds inside
the container.
Updated scripts:
- test-util.sh (prepare_linux early return)
- run_integration_tests_aarch64.sh
- run_integration_tests_vfio.sh
- run_integration_tests_windows_x86_64.sh
- run_integration_tests_windows_aarch64.sh
Assisted-by: GitHub Copilot:Claude-Opus-4.6
Signed-off-by: Muminul Islam <muislam@microsoft.com>
Skip sha1sum verification for firmware files that were
provided via CH_CUSTOM_FIRMWARE or CH_CUSTOM_OVMF environment
variables. Custom files will not match the expected checksums,
so we filter them out of the sha1sums list before running
sha1sum --check.
Updated scripts:
- run_integration_tests_x86_64.sh
- run_integration_tests_aarch64.sh
Assisted-by: GitHub Copilot:Claude-Opus-4.6
Signed-off-by: Muminul Islam <muislam@microsoft.com>
Reduce `nr_hugepages` from 12 GB to 6 GB on both architectures. The
number if huge pages needed (if all the tests run at once) is 4GiB so
this gives 50% headroom.
This should reduce the number of tests that fail/flake out due to lack
of memory.
Signed-off-by: Rob Bradford <rbradford@meta.com>
Move the live migration tests themselves into the common scopes allowing
the tests to now run interleaved together hopefully reducing CI time.
On MSHV the live migration tests are now not compiled in rather than
compiled in and skipped (as the helpers are not compiled in for MSHV.)
Assisted-by: Claude:Opus-4.7
Signed-off-by: Rob Bradford <rbradford@meta.com>
The aarch64 integration script hardcoded `LAST_RELEASE_VERSION="v39.0"`
for the live-upgrade binary download, while the live-migration runner
already accepts a `MIGRATABLE_VERSION` env override with a `vxx.0`
regex check. Standardise the aarch64 script on the same env-override
block so both arches honour the same knob with the same validation.
Default is unchanged (v39.0).
Assisted-by: Claude:Opus-4.7
Signed-off-by: Rob Bradford <rbradford@meta.com>
Increase the number of parallel integration tests in CI to save ~3-5
minutes per x86_64 run. The thread limit is driven by RAM and disk
space constraints, not CPU availability.
A new `PARALLEL_INTEGRATION_TESTS_NUM` environment variable controls
the thread count. In CI it is set explicitly (12 for x86_64, 25 for
ARM64); locally it falls back to `nproc / 4`, preserving the previous
behavior.
Only the first test group (`common_parallel`, `live_migration_parallel`)
uses the overridden value - subsequent groups (dbus_api, fw_cfg,
ivshmem, aarch64_acpi) continue to use the `nproc / 4` default.
On-behalf-of: SAP philipp.schuster@sap.com
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
Rename download_ovmf to download_amd64_ovmf and add a separate
download_aarch64_ovmf for CLOUDHV_EFI.fd
Replace build_edk2 with download_aarch64_ovmf in aarch64 scripts
Update OVMF firmware tag to ch-1e1b96f126
Update CLOUDHV.fd sha1sum in sha1sums-x86_64
Add CLOUDHV_EFI.fd sha1sum in sha1sums-aarch64-common
Fixes: #7622
Signed-off-by: Saravanan D <saravanand@crusoe.ai>
The aarch64 dbus, fw_cfg & ivshmem tests don't build the mshv feature
causing them to fail when run on MSHV. Fix by building the mshv feature
too just like the x86 version of the script does.
Signed-off-by: Anirudh Rayabharam <anrayabh@microsoft.com>
Switch to a git hash of virtiofsd as unfortunately the last release is
some time ago and does not incorporate a dependency bump that enables it
to work with snapshot-restore.
Signed-off-by: Rob Bradford <rbradford@meta.com>
Rename the aarch64 sha1sums file to sha1sums-aarch64-common to follow
the same naming convention as sha1sums-x86_64-common. This allows
run_metrics.sh to use the generic sha1sums-${TEST_ARCH}-common
pattern for all architectures, removing the need for aarch64-specific
conditionals.
Update run_integration_tests_aarch64.sh to reference the renamed file.
Signed-off-by: Souradeep <schakrabarti@microsoft.com>
Testing generic vhost-user devices will require virtiofsd to support the
--tag option, which v1.8.0 does not support.
Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
It is a common use case to run a subset of tests locally to verify
certain functionalities.
The default behaviour for nextest is to error out if no tests are run.
That causes the test scripts to return a non-zero value (failure). Pass
`--no-tests=pass` to nextest to match what `cargo test` does if no tests
are run.
Signed-off-by: Wei Liu <liuwe@microsoft.com>
Add tests:
- zlib: test_virtio_block_qcow2_zlib()
- zstd: test_virtio_block_qcow2_zstd()
Both these tests use zlib- and zstd-compressed images as OS image.
Modify test_virtio_block_qcow2_backing_file() test: it is practical
to test qcow2 file-backing with compression, so use zlib-compressed
image as a backing file.
Signed-off-by: Eugene Korenevsky <ekorenevsky@aliyun.com>
TL;DR: Massive quality of life improvement for devs
Cloud Hypervisor uses the Cargo test framework for multiple tests:
- normal unit tests
- unit tests requiring special environment (the Tap device tests)
- integration tests requiring a special environment
This prevented the execution of `cargo test --workspace`, which results
in a very poor developer experience. Although
`./scripts/run_unit_tests.sh` exists, there are valid reasons why devs
cannot or even don't want to use it.
By adding a new `chv_testenv` rustc config, we can conditionally only
activate tests when the `./scripts/` magic runs them. This improves
the general developer experience by a lot.
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
Replace the use of `guestmount and `guestunmount` with standard tools
(losetup, mount) to modify cloud disk image. This eliminates
dependency on guestmount which requires /dev/kvm and is not available
in MSHV root partition.
Signed-off-by: Aastha Rawat <aastharawat@microsoft.com>
Refactor MSHV hypervisor selection logic to enable aarch64 support
instead of exiting. Use `--features mshv` to conditionally build &
test when hypervisor is mshv replacing hard exit for aarch64 on mshv.
Signed-off-by: Aastha Rawat <aastharawat@microsoft.com>
This system is erroring out on jobs due to insufficient memory - reduce
parallelism to allow CI jobs to complete.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
`prepare_linux` is capable of determining whether we need to invoke
`build_custom_linux` for building linux from source or `download_linux`
for downloading pre-built.
Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>
This system has a lot of cores (80) resulting in all the tests being
spawned simultaneously and leading to exhaustion of the available
memory. Instead limit the number of threads.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
The Linux kernel fork repository for Cloud Hypervisor now produces
prebuilt x86-64 and aarch64 binaries. Speed up the CI by using those
binaries.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
The following tests have been temporarily disabled:
1. Live upgrade/migration test with ovs-dpdk (#5532);
2. Disk hotplug tests on windows guests (#6037);
This patch has been tested with PR #6048.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@intel.com>
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
Tested-by: Bo Chen <chen.bo@intel.com>
Random failures of downloading `cloud-hypervisor-static-aarch64` with
`wget` were seen. The commit applies a workaround to retry the download
for a few times.
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
The wget has been causing frequent CI failure for the past few days,
while it can't be reproduced manually. Let's show the wget details in
our CI pipeline to understand better future errors.
Signed-off-by: Bo Chen <chen.bo@intel.com>
virtiofsd must be built with the default gnu toolchain so clear the
environment variables that may poisoned by the alternative C library
support.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
There is no need to set them in the test scripts while the main script
already has them.
The consolidates how things are done.
Signed-off-by: Wei Liu <liuwe@microsoft.com>
There is no need to reconstruct it from within the scripts since the
main script already constructed it once.
Drop the previously useless setting of BUILD_TARGET from various
scripts. The value was always overwritten at a later point.
No functional change intended.
Signed-off-by: Wei Liu <liuwe@microsoft.com>
When performing integration testing on the Ampere One server, an error occurred when compiling spdk and not recognizing the CPU ID.
The latest spdk already contains fixes.
Signed-off-by: dom.song <dom.song@amperecomputing.com>
This test case creates a new qcow2 file using the image of ubuntu as
its backing file, and boot a virtual machine with this image file.
Signed-off-by: Yu Li <liyu.yukiteru@bytedance.com>
In this way, our integration tests exercise the same set of build
features (e.g. "kvm,mshv") being used for releases.
Signed-off-by: Bo Chen <chen.bo@intel.com>
Implemented a `TargetApi` enum to make the process of implementing
tests for the D-Bus and HTTP API more convenient.
Refactored `test_api_{create_boot, shutdown, pause_resume, delete}` tests
with the `TargetApi` enum to also implement tests for the D-Bus API.
Added a new test named `test_api_dbus_and_http_interleaved` that uses
both the HTTP and D-Bus API at the same time.
Modified integration test scripts to enable the `dbus_api` feature when
compiling and start a dbus-session when integration tests are run.
Signed-off-by: Omer Faruk Bayram <omer.faruk@sartura.hr>
