Make the --hypervisor argument optional in process_common_args().
When it is not supplied, detect_hypervisor() now selects the backend
from the host device node: /dev/mshv for MSHV, /dev/kvm for KVM, and
errors out when neither is present. An explicit --hypervisor still
overrides the detection.
Assisted-by: Claude:Opus-4.8
Signed-off-by: Muminul Islam <muislam@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>
Add validation checks to prepare_linux() to catch invalid
kernel option combinations early:
- Error if --build-guest-kernel and CH_CUSTOM_KERNEL are
both provided, as they are mutually exclusive.
- On x86_64, error if only one of CH_CUSTOM_KERNEL or
CH_CUSTOM_BZIMAGE is set; both must be provided together.
- Fix kernel-already-present check: use per-architecture
branches with correct bash syntax (elif instead of
else-if, [[ ]] instead of [ && ]) so aarch64 and x86_64
are each handled properly.
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>
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>
Add --test-exclude to process_common_args in test-util.sh and forward
it to the performance-metrics binary from run_metrics.sh.
Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
This patch adds the skeleton of the CVM test
support and modify existing scripts and test framework
to enable such scenario. Split the sha1sum to support both
regular and CVM guest. Add one test case for CVM. Will further
add more test cases.
Signed-off-by: Muminul Islam <muislam@microsoft.com>
X64_64 image download steps is being used for both
regular and CVM guest. Keeping the steps withing a function
in the test-util.sh
Signed-off-by: Muminul Islam <muislam@microsoft.com>
CI reports:
In scripts/test-util.sh line 216:
cleanup() {
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).
The shellcheck can't trace calling in trap, so we need add hint
to make it happy.
Signed-off-by: Yi Wang <foxywang@tencent.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>
Replace the use of a reference kernel configuration file from this
repository with the use of a defconfig from the linux fork.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
For more control over updating the guest kernel use a fixed tag name
rather than fetching the latest.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
Updating the kernel to v6.12 has shown up a flaw in the workflow for our
binary kernel releases. The CI job that builds the binary kernel in the
cloud-hypervisor/linux repository fetches the config from the main
branch of the cloud-hypervisor/cloud-hypervisor repository. However the
CI job to update the kernel version to use is in the cloud-hypervisor
repository.
As a workaround - update the kernel config and version in the
cloud-hypervisor repository to point to v6.12 and use the ability to
build the kernel during the CI run. Once merged to main a new release
can be made in the linux respository which will build a binary asset
using the new config. After that release the CI jobs on the
cloud-hypervisor repository can changed back to using the binary kernel
assets.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
With 0.5.0 release of `rust-hypervisor-firmware`, `aarch64` binary were
added to assets, which causes the `FW_URL` to have multiple download url
separated by a white space, thus our integration tests would fail.
Constrain `FW_URL` to `hypervisor-fw` to resolve this.
Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>
`prepare_linux` checks if a `--build-guest-kernel` option is present,
and build kernel from `cloud-hypervisor/linux.git`. Otherwise, it will
invoke `download_linux` to use pre-built kernel.
Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>
Only download the kernel binaries from the github release if the remote
file is newer (avoids multiple copies accumulating in the download
directory.)
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>
Move the duplicated logic to download OVMF into a helper function.
Explicitly specify the OVMF_FW_TAG instead of downloading the latest
so that new OVMF versions can be easily tested.
Signed-off-by: Thomas Barrett <tbarrett@crusoeenergy.com>
When the script is invoked via dev_cli.sh, it always gets AUTH_DOWNLOAD_TOKEN
from the environment. The original test always returns true.
Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit unifies the custom linux kernel build in x86, Arm, and
performance metrics to the same function. Therefore, when bumping
the kernel version, we can make sure we only need to make the change
in one place.
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
On Arm64, the fio binary that comes from ubuntu distribution cannot
support io_uring, which is a required engine for the block
performance tests in performance metrics. Therefore this commit
build the fio from a relatively new version, and replace the native
ubuntu fio with the newly build one.
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
The dev container interface script (e.g. 'dev_cli.sh') now supports the
following arguments syntax for running tests:
`tests [--unit|--cargo|--all] [--libc musl|gnu] [-- [<test scripts args>] [-- [<test binary args>]]] `
In this way, we can pass custom arguments to the test binary (either
"cargo test" or "performance-metrics") with our dev container script.
For example:
`$ ./dev_cli.sh tests --metrics -- -- --report-file /tmp/metrics.json --test-filter latency`
`$ ./dev_cli.sh tests --integration -- --test-filter "test_serial" -- --nocapture --test-threads=1`
Fixes: #3739
Signed-off-by: Bo Chen <chen.bo@intel.com>
e.g.
scripts/dev_cli.sh tests --integration -- --test-filter test_watchdog
This used to be supported by passing "$@" but was broken when multiple
hypervisor support was added.
Fixes: #2182
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
