ci: Update reference kernel to 'v6.12.8-20250613'

This bump also includes another release 'ch-release-v6.12.8-20250422'
that changed the naming convention of the released kernel binaries
[1]. As a r

ci: Update reference kernel to 'v6.12.8-20250613'

This bump also includes another release 'ch-release-v6.12.8-20250422'
that changed the naming convention of the released kernel binaries
[1]. As a result, few changes are made to our integration tests and test
scripts.

[1] https://github.com/cloud-hypervisor/linux/releases/tag/ch-release-v6.12.8-20250422

Signed-off-by: Bo Chen <bchen@crusoe.ai>

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main: switch command parsing to use clap

Partially revert 111225a2a562a465838219a82611b82393308ae7
and add the new dbus and pvpanic arguments.

As we are switching back to clap observe the following

main: switch command parsing to use clap

Partially revert 111225a2a562a465838219a82611b82393308ae7
and add the new dbus and pvpanic arguments.

As we are switching back to clap observe the following changes.

A few examples:

1. `-v -v -v` needs to be written as`-vvv`
2. `--disk D1 --disk D2` and others need to be written as `--disk D1 D2`.
3. `--option value` needs to be written as `--option=value.`

Change integration tests to adapt to the breaking changes.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@intel.com>

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test_data: fix cloud-hypervisor invocation

Update cloud-hypervisor call in accordance with argh semantics

Fixes #5190

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>

test_data: Simplify default configuration for local testing

Script `create-cloud-init.sh" uses the same cloud init data as the the CI
but this means it is somewhat overloaded with unhelpful network

test_data: Simplify default configuration for local testing

Script `create-cloud-init.sh" uses the same cloud init data as the the CI
but this means it is somewhat overloaded with unhelpful network configuration
entries and scripts that are only needed for the CI.

For local testing data kept in test_data/cloud-init/ubuntu/local folder.
This contains minimum configuration data for user to test it locally.
Script assigns default IP address using "network-config" details
with --net "tap=" option. The default network interface will be "ens4".

Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@intel.com>

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ci: Move CI related test data to separate folder

Script `create-cloud-init.sh" uses the same cloud init data as the the CI
but this means it is somewhat overloaded with unhelpful network configurati

ci: Move CI related test data to separate folder

Script `create-cloud-init.sh" uses the same cloud init data as the the CI
but this means it is somewhat overloaded with unhelpful network configuration
entries and scripts that are only needed for the CI.

CI related data moved to test_data/cloud-init/ubuntu/ci folder.

Fixes: #4773

Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@intel.com>

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test_data: Use bash TCP support instead of netcat for boot check

This means that the guest image does not need to have netcat installed
making it easier to use unmodified images.

See https://www.gn

test_data: Use bash TCP support instead of netcat for boot check

This means that the guest image does not need to have netcat installed
making it easier to use unmodified images.

See https://www.gnu.org/software/bash/manual/html_node/Redirections.html

Signed-off-by: Rob Bradford <robert.bradford@intel.com>

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ci: Make L1 guest use RAW image in test_vfio

Rather than using the QCOW2 image, rely on the RAW one, the same way the
host relies on this RAW image to boot the first VM.

Signed-off-by: Sebastien Bo

ci: Make L1 guest use RAW image in test_vfio

Rather than using the QCOW2 image, rely on the RAW one, the same way the
host relies on this RAW image to boot the first VM.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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tests: Extend 'test_vfio' with block device passthrough

Fixes: #2822

Signed-off-by: Bo Chen <chen.bo@intel.com>

ci: Update guest cloud image by installing "stress" utility

Some new integration tests will require the "stress" binary to be
present in the guest in order to run correctly.

Signed-off-by: Sebastie

ci: Update guest cloud image by installing "stress" utility

Some new integration tests will require the "stress" binary to be
present in the guest in order to run correctly.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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tests: Fix test_vfio

The new kernel 5.12 requires the devices to be manually bound to
vfio-pci while adding a new_id is only needed once per
device_id:vendor_id pair.

Signed-off-by: Sebastien Boeuf

tests: Fix test_vfio

The new kernel 5.12 requires the devices to be manually bound to
vfio-pci while adding a new_id is only needed once per
device_id:vendor_id pair.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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ci: Update Ubuntu Focal custom image

Update the Ubuntu Focal image used as the guest image. It's based on the
latest Focal image released on April 1st 2021, and customized to include
all the utiliti

ci: Update Ubuntu Focal custom image

Update the Ubuntu Focal image used as the guest image. It's based on the
latest Focal image released on April 1st 2021, and customized to include
all the utilities we need. As usual, snapd and pollinate services have
been removed.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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tests: Update integration tests to use new image without pollinate

This image does not have the pollinate service which can sometimes fail
and prevent SSH from starting as it marks itself as a prere

tests: Update integration tests to use new image without pollinate

This image does not have the pollinate service which can sometimes fail
and prevent SSH from starting as it marks itself as a prerequisite. This
service will never fully succeed as it tries to make a network
connection which will fail inside our test VMs.

Fixes: #2113

Signed-off-by: Rob Bradford <robert.bradford@intel.com>

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tests: Make boot notifications retry

If the guest fails to communicate with the test harness then retry.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>

tests: Wait explicitly for the guest vm to boot

Instead of blindly waiting for 20-40s for the guest VM to boot, this
patch waits the notification from the guest VM explicitly by using a
simple TcpLi

tests: Wait explicitly for the guest vm to boot

Instead of blindly waiting for 20-40s for the guest VM to boot, this
patch waits the notification from the guest VM explicitly by using a
simple TcpListener on the host and a custom systemd service in the
guest.

This patch also ported few tests to use this new machanism, while more
tests are to be ported.

Signed-off-by: Bo Chen <chen.bo@intel.com>

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vmm: Remove 'file' option from MemoryConfig

After the introduction of user defined memory zones, we can now remove
the deprecated 'file' option from --memory parameter. This makes this
parameter sim

vmm: Remove 'file' option from MemoryConfig

After the introduction of user defined memory zones, we can now remove
the deprecated 'file' option from --memory parameter. This makes this
parameter simpler, letting more advanced users define their own custom
memory zones through the dedicated parameter.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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tests: Use a disk image for test_vfio rather than virtio-fs

This reduces the complexity of the test slightly. The PCI BDFs in the L1
needed changing as the block devices come before the network ones

tests: Use a disk image for test_vfio rather than virtio-fs

This reduces the complexity of the test slightly. The PCI BDFs in the L1
needed changing as the block devices come before the network ones.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>

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ci: Move from Clear Linux to Ubuntu Focal Fossa cloud image

Move the CI to rely entirely on Ubuntu cloud images. It's worth noting
that both QCOW2 and RAW images from Ubuntu Focal Fossa have been
mo

ci: Move from Clear Linux to Ubuntu Focal Fossa cloud image

Move the CI to rely entirely on Ubuntu cloud images. It's worth noting
that both QCOW2 and RAW images from Ubuntu Focal Fossa have been
modified to include the tools needed from integration tests.
This means fio, iperf, iperf3, netcat and socat have been added to the
image. The snapd package have been fully removed as it was expecting the
support for squashfs (not present when using our own kernel from direct
kernel boot), which was causing some failures, and was preventing
cloud-init from terminating properly.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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test_data: Update Ubuntu cloud-init to support all integration tests

Updating the cloud-init files related to Ubuntu images is needed to be
able to use Ubuntu images for running all integration test

test_data: Update Ubuntu cloud-init to support all integration tests

Updating the cloud-init files related to Ubuntu images is needed to be
able to use Ubuntu images for running all integration tests.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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source: Fix file permissions

Rust sources and some data files should not be executable. The perms are
set to 644.

Signed-off-by: Anatol Belski <ab@php.net>

ci: Extend VFIO test with memory hotplug

One more time, we're extending the VFIO integration test to verify that
a VFIO device passed through a VM is still usable after some new memory
has been hotp

ci: Extend VFIO test with memory hotplug

One more time, we're extending the VFIO integration test to verify that
a VFIO device passed through a VM is still usable after some new memory
has been hotplugged.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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ci: Add VFIO hotplug integration test

This commit extends the existing test_vfio by hotplugging an extra
virtio-net device to the L2 VM. The test for validating the hotplug
succeeded is the same as

ci: Add VFIO hotplug integration test

This commit extends the existing test_vfio by hotplugging an extra
virtio-net device to the L2 VM. The test for validating the hotplug
succeeded is the same as the one to verify the non-hotplugged devices.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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ci: Update ClearLinux image

A new ClearLinux image has been uploaded to the Azure storage account.
It is based off of the ClearLinux cloudguest image 31310 version, with
three extra bundles added to

ci: Update ClearLinux image

A new ClearLinux image has been uploaded to the Azure storage account.
It is based off of the ClearLinux cloudguest image 31310 version, with
three extra bundles added to it.

First bundle is curl, which adds the curl binary to the image, second
bundle is iperf, adding the iperf binary to the image, and third bundle
is sysadmin-basic to include utility like netcat.

The image is 2G in size.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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tests: Use hugepages for test_vfio

Using hugepages with VFIO and virtiofs can improve the performance of
the test_vfio test.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>

fs: Update mount command to mount virtiofs filesystem

With latest kernel, virtio-fs mount command has been simplified, and
this needs to be applied everywhere in our tests and documentation.

Signed

fs: Update mount command to mount virtiofs filesystem

With latest kernel, virtio-fs mount command has been simplified, and
this needs to be applied everywhere in our tests and documentation.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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ci: Extend VFIO integration test

In order to validate that multiple devices can be passed through and
they are still fully functional, this patch extends the existing VFIO
test to pass a second virt

ci: Extend VFIO integration test

In order to validate that multiple devices can be passed through and
they are still fully functional, this patch extends the existing VFIO
test to pass a second virtio-net device, and verifies that both
interfaces are functional by ssh'ing into each network interface.

Fixes #503

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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