Commit Graph

300 Commits

Author SHA1 Message Date
Bo Chen
a181b77bc8 ci: Add integration test for live migration with OVS-DPDK
Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-09-10 07:41:15 +01:00
Henry Wang
eed0c927fd scripts: AArch64: Add missing tests in sequential mod
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2021-09-07 09:35:06 +01:00
Henry Wang
fb5cbd966e scripts: AArch64: Run test cases for split modules
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2021-09-07 09:35:06 +01:00
Jianyong Wu
a2e72774a9 bump kernel version to 5.14 for arm
Bump kernel version and update kernel config file accordingly.
Especially, enable virtio-mem and MEMORY_HOTPLUG_DEFAULT_ONLINE here.

Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
2021-09-07 09:34:22 +01:00
Henry Wang
5d53648762 scripts: Enable the live-migration test on AArch64
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2021-09-03 06:36:17 +01:00
Bo Chen
a1a0bc8592 scripts: Add entry for live-migration integration tests
Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-09-02 14:57:31 +01:00
Sebastien Boeuf
f3793c08b5 resources: Update to guest kernel 5.14
Moving to the latest kernel 5.14 simplifies greatly the list of patches
that we need to carry. Since virtio-iommu has been merged as part of the
5.14 release, the only remaining patches are virtio-watchdog and the EFI
reboot.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-08-30 10:23:57 -07:00
Henry Wang
e1f35628e2 dev_cli: Enable pulling latest dev container on Arm
Currently the latest cloudhypervisor/dev docker container is the
multi-arch image. We can pull the arm image directly.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2021-08-26 14:45:19 +01:00
Wei Liu
972e96ea68 scripts: honour --volumes in cmd_shell
It is useful to mount custom volumes sometimes.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
2021-07-19 09:52:51 +02:00
Henry Wang
ea0918e5e8 docs, scripts: Use upstream edk2 for AArch64
The edk2 upstream has already suppoorted AArch64 Cloud Hypervisor,
and hence we can use upstream edk2 in CI and doc.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2021-07-09 15:36:37 +02:00
Michael Zhao
d330d91e1a tests: Optimize integration test on AArch64
AArch64 tests were divided into 2 steps:
- Build and test with 'acpi' feature
- Build and test without 'acpi'

This can be optimized. We need only to build and test once with default
features ('acpi' is enabled).

On AArch64, ACPI only works with UEFI. If UEFI is not available, guest
kernel fall back to use FDT. Most AArch64 test cases boot from direct
kernel, the guest will keep using FDT even if ACPI is enabled. So
nothing is broken.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2021-06-24 13:13:27 +01:00
Rob Bradford
4c22592c6f scripts: Use CDN to download images
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-06-16 16:25:24 +01:00
Sebastien Boeuf
a6fe4aa7e9 virtio-devices, vmm: Update virtio-iommu to rely on VIOT
Since using the VIRTIO configuration to expose the virtual IOMMU
topology has been deprecated, the virtio-iommu implementation must be
updated.

In order to follow the latest patchset that is about to be merged in the
upstream Linux kernel, it must rely on ACPI, and in particular the newly
introduced VIOT table to expose the information about the list of PCI
devices attached to the virtual IOMMU.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-06-15 17:05:59 +02:00
Sebastien Boeuf
9dba097224 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>
2021-06-09 14:34:55 +01:00
Michael Zhao
ce5c5833cb tests: Add a simple test case for ACPI on AArch64
In the test case, the guest boots from EDK2.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2021-06-09 18:36:59 +08:00
Henry Wang
3cb2b72e92 tests: Build EDK2 for AArch64 integration test
This commit added support for building the edk2 binary dedicated
for the Cloud Hypervisor (CLOUDHV_EFI.fd).

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2021-06-09 18:36:59 +08:00
Sebastien Boeuf
bb68e0bc3b tests: Re-enable virtiofsd tests
Re-enable virtiofsd testing now that issues with capstone repository
have been resolved.

This reverts commit a14c70019a.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-06-08 20:13:41 +02:00
Rob Bradford
a14c70019a tests: Don't test virtiofsd
The CI is failing due the git server that the submodules required for
this fork of QEMU need to build from is unavailable.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
(cherry picked from commit 2aec0a92a5)
2021-06-02 16:12:30 +02:00
Sebastien Boeuf
4db7530f28 ci: Add OVS-DPDK integration test
In order to avoid regression regarding OVS-DPDK support, a new
integration test is added. This test consists of running two VMs, both
attached to a distinct OVS port, where both ports are connected to an
OVS bridge. Once the VM are running, the test validates the connection
between the two VMs works correctly.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-06-01 12:17:23 +02:00
Michael Zhao
e1c9a956da scripts: Fix an obsolete sha1sam
Updated the sha1sum of bionic-server-cloudimg-arm64.qcow2.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2021-05-20 13:42:34 +08:00
Michael Zhao
aca6fdbd0e scripts: Test ACPI build on AArch64
Added a step to verify ACPI build.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2021-05-18 23:24:09 +02:00
Sebastien Boeuf
5268bf5a8c tests: Re-enable virtiofsd tests
Re-enable virtiofsd testing now that issues with capstone repository
have been resolved.

This reverts commit 2aec0a92a5.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-05-07 11:16:36 +02:00
Sebastien Boeuf
0a00df2e7e tests: Dynamically assign IPs for Windows integration tests
Relying on dnsmasq running on the host, the Windows guest are now
getting allocated with the expected IP addresses. This allows for
multiple VMs, therefore multiple tests to run in parallel.

The end goal is to reduce the time spent running Windows integration
tests.

Fixes #1891

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-05-06 17:27:33 +02:00
Sebastien Boeuf
b5be62a167 tests: Extend VFIO baremetal integration tests
Relying on guest Ubuntu image 21.04, including a 5.11 kernel, this patch
adds some additional tests to the VFIO baremetal integration tests. It
adds a test for ACPI memory hotplug, another one for virtio-mem memory
hotplug, and finally a test for hotplugging the NVIDIA card.

The existing test already taking care of the reboot has been renamed.

The script running "cargo test" has been modified to run only one thread
at a time, so that each test run sequentially. This is mandatory since
the card can't be shared across multiple VMs.

Fixes #2404

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-05-04 15:01:29 +02:00
Rob Bradford
2aec0a92a5 tests: Don't test virtiofsd
The CI is failing due the git server that the submodules required for
this fork of QEMU need to build from is unavailable.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-05-04 12:14:37 +01:00
Rob Bradford
1f4a34ffc8 tests: Remove last tests using bzImage
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-04-30 16:16:48 +02:00
Rob Bradford
7367ca70c2 tests: Don't build separate pvh/non-pvh vmlinux binary
Use the PVH vmlinux for all tests (with the exception of the specific
bzImage test.)

See: #2231

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-04-28 10:40:31 +02:00
Rob Bradford
b5cf1f5a9e resources, scripts: Update x86_64 kernel to 5.12
The 5.12 kernel contains a fix for issues observed with nested snapshot
& restore.

Fixes: #2535

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-04-28 09:02:01 +02:00
Rob Bradford
5d1abec565 resources, scripts: Update aarch64 kernel to 5.12
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-04-27 11:31:17 +02:00
Sebastien Boeuf
e5211a6e1d 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>
2021-04-07 10:26:15 +01:00
Sebastien Boeuf
04dc496808 ci: Enable baremetal VFIO integration tests
Relying on a NVIDIA Tesla T4 card present in the SGX machine, this patch
enables baremetal VFIO testing, validated by running several NVIDIA
tools in the guest. The guest image has been prepared to include all the
software needed to run these tests.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-03-16 18:59:46 +00:00
Muminul Islam
8739f6cccb scripts: Fix windows test script for running on MSHV
In order to run Windows test on MSHV we need to build and test using
MSHV feature.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
2021-03-10 10:08:12 +00:00
Rob Bradford
99baee8d37 tests: Move Windows integration test to updated OVMF
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-03-01 22:11:19 +00:00
Muminul Islam
29f924405a scripts: Check if windows image is in the host
Currently script does not exit early if the image/firmware not present
in the host. We should not progress further if the images are not pre
downloaded.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
2021-02-19 10:09:23 +00:00
Muminul Islam
282134a490 scripts: Use variable for with windows image file
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2021-02-19 10:09:23 +00:00
Bo Chen
a838d0bde1 scripts, tests: Rustify the network setup commands for tests
Fixes: #2218

Signed-off-by: Bo Chen <chen.bo@intel.com>
2021-02-15 08:34:23 +00:00
Muminul Islam
024675d1d8 scripts: error exit if aarch64 test is run on MSHV
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2021-02-05 09:22:58 +00:00
Muminul Islam
c4fb0f36bd scripts: Use hypervisor variable instead of kvm
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2021-01-28 09:11:02 +00:00
Muminul Islam
9cdcbb5121 script: Modify unit tests to support mshv
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2021-01-28 09:11:02 +00:00
Muminul Islam
b339aa6b88 scripts: Export devices(/dev/kvm or /dev/mshv) based on hypervisor
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2021-01-28 09:11:02 +00:00
Rob Bradford
b8342ebeb4 scripts: Don't download container on help invocations
Delay downloading the container until it is being used.

Fixes: #2065

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-01-26 13:29:05 +01:00
Rob Bradford
c2acea5156 tests: Support filtering integration tests
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>
2021-01-25 17:34:10 +00:00
Sebastien Boeuf
3b43551d98 ci: Use device mapper to avoid copying Windows image
The Windows image is quite large (about 20GiB), hence it takes some time
to copy it for every test in order to avoid potential corruption.

One way to mitigate that without compromising on safety between each
test is by using device mapper. By creating a read-only base, we ensure
the image won't be modified by any of the tests, and by creating one
snapshot for each test, we avoid copying the entire image each time.
A dedicated Copy On Write disk image is created to handle any change
that might be performed on the base image, letting the tests behave as
expected.

Fixes #2155

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-01-13 10:48:06 +00:00
Rob Bradford
5881809126 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>
2021-01-11 16:38:07 +00:00
Rob Bradford
852bf0b2ce scripts, resources: aarch64: Update to Linux kernel v5.10 base
This allows the removal of most of the custom patches in particular all
the virtio-fs ones have been integrated.

Fixes: #2070

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-01-11 12:56:05 +01:00
Rob Bradford
642a1a610f scripts: Update to Linux fork using latest virtio-iommu patches
The ch-5.10.6 branch is rebased on top of Linux stable and includes the
latest virtio-iommu support patches.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-01-11 12:56:05 +01:00
Sebastien Boeuf
7889fc9207 scripts: Run test container with the default bridge network
Using --net=host is not necessary for any of the integration tests, so
let's use the default network option called "bridge".

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2021-01-11 11:18:48 +00:00
Rob Bradford
539708e45e scripts, resources: x86_64: Update to Linux kernel v5.10 base
This allows the removal of most of the custom patches in particular all
the virtio-fs ones have been integrated.

Partially fixes: #2070

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2021-01-04 22:44:40 +00:00
Muminul Islam
d79594aa3f scripts: dev_cli: Remove unnecessary spaces
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2020-12-05 00:01:41 +01:00
Muminul Islam
27b5f8d7e3 scripts: Add an option to accept hypervisor argument
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2020-12-05 00:01:41 +01:00
Rob Bradford
1908f488c3 tests: Move tests from vhost_user_fs to virtiofsd-rs
Download and build virtiofsd-rs and then use that in the integration
test suite.

Fixes: #2013

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-12-01 11:13:21 +01:00
Muminul Islam
465ef3f7ad scripts: dev_cli: Export volumes for windows test as well
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2020-11-09 14:58:26 -08:00
Michael Zhao
5566992422 scripts: Fix the failure to fetch latest guest kernel code on AArch64
The integration script failed to obtain the new guest kernel commit when
the code folder had been existing on CI machine.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2020-11-04 16:00:12 +00:00
Michael Zhao
4606f0f28a tests: Make migration test case X86 only
Set the test case test_snapshot_restore X86 only, instead of excluding
it from test command line.

The command line option was added because we used to support migration
with Virtio-MMIO, but not Virtio-PCI.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2020-10-30 17:14:12 +00:00
Rob Bradford
d54544046c build: Use stable virtio-fs QEMU branch
Address build failure from activity in the development virtio-fs branch
by using the stable fork.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-10-29 08:52:25 +00:00
Muminul Islam
2e1866a5db scripts: dev_cli: Add an option to dev_cli to export volumes
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2020-10-27 09:52:35 +00:00
Wei Liu
2902a96ae6 tests: add Windows guest snapshot test
We also need to restrict the number of test threads to 1 to avoid tests
interfere with each other.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
2020-10-22 18:23:08 +02:00
Sebastien Boeuf
f73a345107 scripts: Remove all references to 'mmio' feature
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-10-19 14:58:48 +01:00
Wei Liu
57f81d0375 scripts: dev_cli: clarify which integration test is running
This makes it easier to grep. No functional change obviously.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
2020-10-14 14:23:11 +02:00
Rob Bradford
934f992536 scripts: dev_cli: Add support for Windows guest integration tests
Now that we've written Windows integration tests and the associated
script to launch them, this patch enables the support for Windows tests
in dev_cli.sh, so that we can run it in our Cloud Hypervisor container.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-10-14 11:19:29 +02:00
Rob Bradford
76c04878fa scripts: Add wrapper script to run Windows guest integration tests
Adding a dedicated script to avoid confusion with other Linux
integration tests scripts.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-10-14 11:19:29 +02:00
Henry Wang
8bf0bac5a7 dev_cli: Fix TARGETARCH inconsistancy
In previous dev_cli.sh, the `uname -m` command will generate
either `x86_64` or `aarch64`, which is inconsistent with the
architectures in the Dockerfile, namely `amd64` and `arm64`.

This will cause some dependancy missing in the docker container
when the docker image is built locally.

This commit fixes this inconsistancy.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-10-13 11:57:01 +02:00
Sebastien Boeuf
67025948dc ci: Simplify test scripts
Since all unit and integration tests are run inside containers because
they are called from dev_cli.sh, they always run as root. That's why
both unit and integration scripts can be simplified as they don't need
to apply specific capabilities and run cargo tests in a dedicated 'kvm'
group.

Fixes #1683

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-10-07 14:26:13 +02:00
Sebastien Boeuf
532b3063be ci: No need to build Docker image locally for arm64
Now that Docker images are automatically generated for both amd64 and
arm64 architectures, there's no need to generate the arm64 image locally
on the ARM CI during a CI run. The image should be available from
DockerHub instead.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-10-01 10:04:32 +01:00
Sebastien Boeuf
8a11ef5ba6 ci: Move back to latest virtiofsd version
This commit moves back to the branch "virtio-fs-dev" from virtiofsd, as
we figured the changes needed to use this branch and the requirements
from the new meson build from QEMU.

It updates the container version to ensure the dev_cli.sh script will
rely on the latest container which contains the needed packages.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-09-30 13:10:23 +01:00
Sebastien Boeuf
827810dbd5 ci: Fix virtiofsd build by staying on older branch
While we figure out the details on how to correctly build virtiofsd from
the latest rebase from the branch "virtio-fs-dev" (which now relies on
QEMU's new build system), let's fix the CI by relying on an older branch
which still relies on the previous build system.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-09-23 17:06:34 +01:00
Henry Wang
c85c1f0d76 ci: AArch64: enable snapshot/restore integration test case
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-09-23 12:37:25 +01:00
Josh Soref
5c3f4dbe6f ch: Fix various misspelled words
Misspellings were identified by https://github.com/marketplace/actions/check-spelling
* Initial corrections suggested by Google Sheets
* Additional corrections by Google Chrome auto-suggest
* Some manual corrections

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
2020-09-23 08:59:31 +01:00
Sebastien Boeuf
56b0c85578 ci: Introduce SGX integration testing
Extending the Cloud-Hypervisor CI to allow for testing SGX on a
dedicated machine where special image and kernels are ready.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-09-09 15:33:49 +02:00
Michael Zhao
a4222afd7c scripts: Remove the workaround for "with-serde" in unit tests on AArch64
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2020-08-24 10:59:08 +02:00
Rob Bradford
4ef702ea76 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>
2020-08-12 12:19:34 +02:00
Rob Bradford
5da55f0f2e tests: Remove "--nocapture" from tests
`cargo test` runs every test in its own process and by default will
collect the output from the test and only print it if the test fails.
`--nocapture` instead prints any output from the test immediately and
does not collate it - this leads to interleaving.

`--nocapture` might be useful for local test debugging but is not
something that is helpful, and is instead unhelpful for our CI as a
whole.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-08-11 12:57:18 +02:00
Bo Chen
f65372ea4a dev_cli: Remove the use of undefined '$libc' for the 'shell' command
Signed-off-by: Bo Chen <chen.bo@intel.com>
2020-08-06 08:30:40 +02:00
Michael Zhao
fc2d9c6e31 ci: Remove unused image in sha1sums-aarch64
We no longer download focal-server-cloudimg-arm64.img, checking it
lead to a failure if "work_loads" folder is new.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2020-08-05 08:15:18 +01:00
Henry Wang
a47da51539 ci: AArch64: Enable basic virtio_vsock test case for AArch64
This commit enables the test case for testing the basic function
of virtio_vsock (i.e. without the hotplug).

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-08-04 13:16:14 +01:00
Henry Wang
5807a91f33 scripts: AArch64: Fix abnormal integration script behaviour
PR#1511 introduced a `flock` command in order to let AArch64 CI
can be executed with multiple executors. However the command
```
(
    echo "try to lock $WORKLOADS_DIR folder and update"
    flock -x 12 && update_workloads
)
```
will introduce an abnormal behavior: If any error happened in
function `updated_workloads`, the sub-shell opened by the pair of
parentheses will be killed instead of the main shell, which is not
right.

This commit fixes this abnormal execution behaviour.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-07-31 14:08:15 +02:00
Henry Wang
77ba041362 ci: AArch64: Update custom linux kernel to v5.8-rc4
This commit updates the AArch64 kernel config file and integration
test script to v5.8-rc4, and this update keeps the aarch64 guest
kernel in sync with the x86_64 one.

Fixes: https://github.com/cloud-hypervisor/cloud-hypervisor/issues/1516

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-07-31 14:06:55 +02:00
Michael Zhao
44eccbe1af scripts: Remove the workaround for "with-serde" build error on AArch64
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2020-07-31 12:35:17 +01:00
Michael Zhao
fec54f71b0 tests: Enable PCI integration test cases on AArch64
Enabled a minimum set of PCI test case.
More cases are to be adapted or debugged.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2020-07-30 09:52:12 +02:00
Michael Zhao
cf1b5156f4 scripts: Change AArch64 container network type BRIDGE
Changed the container network type to BRIDGE to seprate the networking
of parallel containers.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2020-07-29 18:32:44 +01:00
Michael Zhao
7e3cbf04de scripts: Improve AArch64 CI for parallel executors
Lock "work_loads" folder when one job is syncing files. If another job
arrives, wait until the lock is released.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2020-07-29 18:32:44 +01:00
Sebastien Boeuf
8ad0e4d715 ci: Move to latest virtiofsd version
In order to follow the virtio-fs development, we rely on the latest
development branch regarding the virtio-fs daemon. It will be now build
from virtio-fs-dev branch from the virtio-fs maintainers repository.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-07-27 14:03:05 +01:00
Henry Wang
f449aec78e ci: AArch64: Enable AArch64 mmio-related integration test cases
This commit enables some mmio-related integration test cases on
AArch64, including:
* some vhost_user test cases
* virtio-blk test cases
* pmem test cases

Also this commit contains a bug fix in creating virtio-blk device.
Previously, when creating the FDT, the virtio-blk device was
labeled in the reverse order of address allocation.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-07-20 11:45:47 +01:00
Henry Wang
5a2ff98917 ci: AArch64: Add a build stage for musl toolchain
This commit adds required environment configurations to the
`dev_cli.sh` and a Jenkins stage to enable AArch64 binary
building using musl toolchain.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-07-15 08:19:15 +02:00
Henry Wang
e81402e76e ci: AArch64: Refactor custom linux kernel building strategy
As the current AArch64 integration test builds kernel every time,
which would take unnecessary time in CI and therefore not ideal.

This commit refactors the AArch64 kernel building strategy to:
1. Keep the Linux kernel source code directory instead of deleting
it everytime after the kernel is built.

2. In integration test script, check if the Linux kernel source
code directory exists. If so use `git fetch && git checkout -f` to
keep the source code always updated, else run `git clone` to get
the source code.

3. Copy config file in and then compile the kernel.

Fixes: https://github.com/cloud-hypervisor/cloud-hypervisor/issues/1444

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-07-15 08:10:20 +02:00
Sebastien Boeuf
2721a7004f ci: Update guest kernel to v5.8-rc4
Updating the kernel from 5.6-rc4 to 5.8-rc4 allows us to remove the
dependency on both virtio-vsock and virtio-mem patches as they are now
part of the upstream kernel. We're still carrying virtio-iommu and
virtio-fs patches.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-07-13 12:19:24 +02:00
Rob Bradford
f47f221f24 build: Remove obsolete feature differentiated vhost_user_net builds
Now that vhost_user_net crate does not depend on the virtio-devices
crate it is no longer compiled differently based on the mmio or pci
features.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-08 16:11:50 +01:00
Wei Liu
5bfac796b3 build: add a default feature KVM
It gets bubbled all the way up from hypervsior crate to top-level
Cargo.toml.

Cloud Hypervisor can't function without KVM at this point, so make it
a default feature.

Fix all scripts that use --no-default-features.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
2020-07-08 11:07:15 +01:00
Henry Wang
2ce231370d tests: Preparation of enabling integration tests for AArch64
This commit adds supporting components and code for enabling the
AArch64 integration tests, including:

1. A Linux kernel config file to build kernel on AArch64 machines.

2. Refactoring the `run_integration_test.sh` to architecture
specific scripts for readability.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-07-07 13:55:39 +01:00
Rob Bradford
6959d27e8c vhost_user_net: Move binary into vhost_user_net crate
The binary is still built in the same location but the source code and
the dependencies for it come from the vhost_user_net crate itself.

The binary will be built with:

`cargo build --all --bin vhost_user_net` or just `cargo build --all`

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-06 10:56:10 +02:00
Rob Bradford
b8be6bab16 tests: Prepare for splitting binaries by building all binaries
In preparation for splitting the binaries into their own crates start
building all the binaries in the workspace as part of the integration
testing suite.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-06 10:56:10 +02:00
Rob Bradford
6f59cdbb55 build: dev_cli: Prepare for splitting binaries by building all binaries
In preparation for splitting the binaries into their own crates start
building all the binaries in the workspace when running the build
command inside the container.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-07-06 10:56:10 +02:00
Sebastien Boeuf
bb9174601a ci: Separate parallel vs sequential tests
In order to differentiate tests that can be run in parallel versus
tests that must be run on their own, we move all tests into dedicated
modules.

The point is to avoid glitches in results that can be caused by the fact
that other tests (hence VMs) are running at the same time.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-07-03 13:08:37 +01:00
Sebastien Boeuf
c2920d2b6b 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>
2020-07-02 13:47:16 +02:00
Samuel Ortiz
5a6b8d6323 dev_cli: Add a shell command
And drop the caller into a privileged root shell.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-06-29 18:17:39 +01:00
Henry Wang
462c58d58b tests: Enable AArch64 Jenkins CI with unit tests for GNU
This commit enables the AArch64 Jenkins CI with build and running
unit tests for GNU toolchain.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-06-29 18:00:42 +01:00
Henry Wang
99e72be169 unit tests: Fix unit tests and docs for AArch64
Currently, not every feature of the cloud-hypervisor is enabled
on AArch64, which means that on AArch64 machines, the
`run_unit_tests.sh` needs to be tailored and some unit test cases
should be run on x86_64 only.

Also this commit fixes the typo and unifies `Arm64` and `AArch64`
in the AArch64 document.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-06-15 17:28:05 +01:00
Michael Zhao
3f18f93f40 docs: Add a guide for testing on AArch64
The support of AArch64 is in very early stage. The steps in building and
runing on X86 and AArch64 can not align well yet. Adding AArch64 content
to README.md would produce much divergence.
Adding a guide in docs/ folder could be a better way to start now.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2020-06-11 15:00:17 +01:00
Rob Bradford
02ac1820b1 scripts: Ensure musl-gcc is used by musl build
"cc" is invoked as part of the Cloud Hypervisor Rust build however due
to a copy and paste error the wrong variable was being tested for
overriding the CC and the CFLAGS.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-06-10 18:22:50 +02:00
Rob Bradford
dc034eb3b0 scripts: Only use musl for the Rust components
Don't use the musl toolchain for the virtiofsd build as it does not
work.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-06-10 10:16:57 +01:00
Rob Bradford
aa79a92c35 tests: Add integration test for unprivileged network
This tests whether we can have a working network without having
CAP_NET_ADMIN.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-06-08 17:56:10 +02:00
Rob Bradford
4c2e6054c0 build: Update to latest version of container
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-27 19:32:12 +02:00
Michael Zhao
0090ec2dda build: Updated development utilities for AArch64
Updated Dockerfile to work with multiple architectures.
Updated dev_cli.sh to:
1. Build container image before AArch64 image is ready in public.
2. Adjust default feature collection on AArch64.
3. Workaround a build problem with musl on AArch64.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2020-05-21 11:56:26 +01:00
Rob Bradford
6fde2d18a6 build: Strip the binaries before using/releasing them
Stripping the release build for glibc shrinks the size considerably:

$ du -h target/release/cloud-hypervisor
8.5M    target/release/cloud-hypervisor
$ strip target/release/cloud-hypervisor
$ du -h target/release/cloud-hypervisor
5.2M    target/release/cloud-hypervisor

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-05-07 12:31:01 +01:00
Samuel Ortiz
50134969b9 Jenkins: Run musl unit and integration tests on master branch
And use a bumped up container image for that.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-04-29 17:57:01 +01:00
Samuel Ortiz
ce794f7858 ci: Pass target triple to the test scripts
We pass it to the integration and unit tests script through --libc.
Cargo tests are left unmodified.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-04-29 17:57:01 +01:00
Samuel Ortiz
ad9374bd68 dev_cli: Add --libc to the build and test commands
We only support musl and gnu, default is gnu.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-04-29 17:57:01 +01:00
Rob Bradford
c790bba905 tests: Migrate from Ubuntu Eoan to Focal
This is the latest LTS release.

Fixes: #989

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-04-23 13:01:02 +02:00
Damjan Georgievski
3b470d4f4b tests: add support for initramfs
the integration test creates an initramfs image based on AlpineLinux mini root filesystem
with a simple /init script that just echoes a string to the console. The string
is passed via the kernel cmdline as an environment variable.

Signed-off-by: Damjan Georgievski <gdamjan@gmail.com>
2020-03-26 11:59:03 +01:00
Sebastien Boeuf
c95851f48f ci: Run vhost-user-net tests for mmio transport
No reason to skip vhost-user-net integration tests for the mmio
transport build.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-03-24 19:01:15 +00:00
Samuel Ortiz
2fc86ffea6 dev_cli: Always pull the latest container image
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-03-23 19:54:40 +01:00
Rob Bradford
0788600702 build: Remove "pvh_boot" feature flag
This feature is stable and there is no need for this to be behind a
flag. This will also reduce the time needed to run the integration test
as we will not be running them all again under the flag.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-03-19 13:05:44 +00:00
Alejandro Jimenez
efb2447801 pvh: Add integration test to validate PVH boot
Add an integration test that builds cloud-hypervisor with
the pvh_boot feature and boots a kernel built with CONFIG_PVH.

Signed-off-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
2020-03-13 18:29:44 +01:00
Sebastien Boeuf
df2570a472 resources: Simplify kernel config filename
Since we only keep one single version of the kernel config file in our
repository, there is no reason to keep the filename complex.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-03-12 14:07:11 +01:00
Sebastien Boeuf
03398532dc ci: Bump to kernel 5.6-rc4
The kernel version is updated from 5.5-rc1 to 5.6-rc4, including the
updated kernel config file.

The kernel branch contains virtio-fs, virtio-iommu and virtio-mem
patches that are not upstream yet. It also contains one fix for
virtio-vsock which will be merged upstream in the next release.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-03-12 14:07:11 +01:00
Rob Bradford
abccf766ce tests: Use ch-remote to add/remove devices in test_vfio
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-03-12 12:56:10 +01:00
Rob Bradford
e518098688 scripts: Make integration tests fail if some important commands fail
As it's not possible to use "set -e" explicitly mark the important
commands with "|| exit 1"

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-03-05 16:37:52 +01:00
Cathy Zhang
be6f91d0d1 tests: Refactoring vhost_user_net test cases
Signed-off-by: Cathy Zhang <cathy.zhang@intel.com>
2020-03-05 15:09:20 +00:00
Rob Bradford
a4cca5f60a tests: sha1sums --check can take a list of hashes
There is no need to cat the file in as input and instead the the program
will load from disk.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-03-04 20:54:46 +01:00
Sebastien Boeuf
1152b1a147 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>
2020-03-04 12:06:02 +00:00
Sebastien Boeuf
0223cf8c2b 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>
2020-03-04 07:31:15 +00:00
Sebastien Boeuf
5b96dd5f70 ci: Don't give special capabilities to Rust vhost-user-fs backend
There is no reason to give some special capabilities to the Rust version
of virtiofsd since it behaves slightly differently and does not require
neither DAC_OVERRIDE nor SYS_ADMIN.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-02-25 15:05:05 +00:00
Sebastien Boeuf
7fabca3548 ci: Don't run unit tests in a privileged container
The unit tests require some specific Linux capabilities and also to have
access to /dev/kvm device. This commit makes sure we enable only what's
necessary instead of blindly enable full priviliges with --privileged
option.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-02-18 08:53:03 +01:00
Samuel Ortiz
f21cd31b94 scripts: dev_cli: Add more privileges for the integration tests
We need the host IPC for sharing eventfds with KVM, and the host network
for VFIO.

We also enforce the no-seccomp setting on the container, to overcome any
potential filtering set by our container's Ubuntu base.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-02-17 15:06:04 +00:00
Rob Bradford
7485a0c1f7 Revert "build: Don't fail build on test_vfio failure"
This reverts commit 014844d0da.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-17 08:23:02 +00:00
Rob Bradford
2061f0d8b4 tests: Always create shared VFIO directory from scratch
This ensures that any changes to the contents will not affect subsequent
tests runs.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-13 17:55:21 +01:00
Rob Bradford
e8e4f43d52 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>
2020-02-13 17:55:21 +01:00
Samuel Ortiz
296ada9441 scripts: dev_cli: Fix post build permissions for the whole tree
Fixes: #752

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-02-13 17:52:30 +01:00
Rob Bradford
287897d702 tests: Run test_vfio with PCI binary
The placement of the explicit run of "test_vfio" meant it was run with
MMIO rather than PCI which meant it always failed.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-13 13:37:58 +00:00
Rob Bradford
014844d0da build: Don't fail build on test_vfio failure
test_vfio has been failing consistently on the CI so mark it with
a "#[ignore]" and then forceably build it again but ignore the build
result.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-12 15:37:47 +00:00
Samuel Ortiz
c706ca1522 scripts: dev_cli: Simplify the build command exit path
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-02-10 09:11:17 +01:00
Samuel Ortiz
0a1d6e1cb3 scripts: dev_cli: Fix build directory permisions
All our tests must be run as root and thus the build directory is owned
by root after we run any of them.

Start another container to fix all permissions whenever we're done with
our tests.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-02-10 09:11:17 +01:00
Samuel Ortiz
c8fa8092c5 scripts: dev_cli: Run unprivileged containers as the host user
By default we will run as root inside the container, which means all the
build artifacts will be owned by root. That prevents us from properly
cleaning our build from an unprivileged host user.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-02-10 09:11:17 +01:00
Rob Bradford
04cb35e3f4 scripts: Make dev_cli.sh exit on test error
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-07 17:24:32 +00:00
Rob Bradford
bfbca596ea scripts: Don't use interactive & terminal mode for docker
When running the docker container there is no interactivity needed so
don't pass "-ti" to "docker run"

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-07 17:24:32 +00:00
Samuel Ortiz
a5b053f81d scripts: dev_cli: Use a tmpfs mount for /tmp
To mitigate Azure slow disk IO, we mount /tmp on tmpfs.
This is a reproduction of our CI environment, as setup by the
Jenkinsfile.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-02-07 17:33:30 +01:00
Rob Bradford
6e6b2b84fe scripts: Check the Rust formatting is valid
Check the rust formatting rather than just reformatting code on the CI
agent.

Also fix a formatting error that slipped in whilst the cargo fmt check
was not working correctly.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-02-04 16:47:05 +01:00
Samuel Ortiz
705f27151d scripts: dev_cli: Pass unit and integration test args to cargo test
In order, among other things, to use the development CLI to run specific
integration tests. For example, to run only the memory_overhead
integration test:

./scripts/dev_cli.sh tests --integration -- memory_overhead

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-02-04 15:31:58 +01:00
Samuel Ortiz
275cb5c92f scripts: dev_cli: Add clean command support
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-01-31 11:42:20 +00:00
Samuel Ortiz
76087f1235 script: cargo: Improve the cargo tests
We don't need to force the cargo-audit install, we can check if it's
already available instead and install if it's not.

Also, since we now have workspaces properly setup, we can call directly
into cargo fmt and avoid calling into find magic incantation.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-01-31 11:42:20 +00:00
Samuel Ortiz
db6f894e5e scripts: Add container based development script
The script is a development tool that runs all commands in a dedicated
container. This allows for containerized, isolated and reproducible
builds and CI runs.

The script supports the following command:

* build: Build Cloud Hypervisor binaries (debug and release)
* build-container: Build the container used by the script
* tests: Run unit, cargo and integration tests

$ ./scripts/dev_cli.sh help

Cloud Hypervisor dev_cli.sh
Usage: dev_cli.sh <command> [<command args>]

Available commands:

    build [--debug|--release] [-- [<cargo args>]]
        Build the Cloud Hypervisor binaries.
        --debug               Build the debug binaries. This is the default.
        --release             Build the release binaries.

    tests [--unit|--cargo|--all]
        Run the Cloud Hypervisor tests.
        --unit               Run the unit tests.
        --cargo              Run the cargo tests.
	--integration        Run the integration tests.
        --all                Run all tests.

    build-container [--type]
        Build the Cloud Hypervisor container.
        --dev                Build dev container. This is the default.

    help
        Display this help message.

Fixes: #682
Fixes: #684

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2020-01-31 11:42:20 +00:00
Sebastien Boeuf
aa4efdd7ec ci: Update kernel related to virtio-iommu
Because of the new set of patches related to virtio-iommu allowing only
for the topology to be described through virtio configuration, this
patch updates the kernel branch and the kernel configuration our CI
relies on.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-01-30 10:37:40 +01:00
Sebastien Boeuf
694da82691 ci: Make the integration tests fail if images are not valid
When the CI runs in a brand new VM, there's no problem with the validity
of the images as they just got downloaded from the Azure bucket.

In case of a user who runs the CI locally, while doing some debug, he
might provision the images with cloudinit at some point, and later try
to run the CI based on these same images. What happens is that the CI
might randomly fail because the provisioning will not happen again as
it already happened.

This patch ensures the CI to fail early and show an error message to
notify the user about the validity of the images, based on their
sha1sum.

Fixes #112

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-01-24 14:02:35 +01:00
Sebastien Boeuf
9ac06bf613 ci: Run clippy for each specific feature
The build is run against "--all-features", "pci,acpi", "pci" and "mmio"
separately. The clippy validation must be run against the same set of
features in order to validate the code is correct.

Because of these new checks, this commit includes multiple fixes
related to the errors generated when manually running the checks.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-01-21 11:44:40 +01:00
Sebastien Boeuf
fa34fae55f ci: Move to personal branch for virtiofsd
The current virtio-fs-dev branch from the official repo is breaking the
build on our Azure VMs because the glibc wrapper for renameat2() syscall
does not exist. This branch fixes the problem while the maintainers are
fixing the issue upstream.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-01-13 15:55:34 +00:00
Sebastien Boeuf
c56af8daeb ci: Use a temporary kernel branch before we override the current one
In order to validate the newly created virtio-fs-virtio-iommu-5.5-rc1
branch is not breaking anything in our CI, we must try it as a temporary
branch before we can override virtio-fs-virtio-iommu.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-01-08 09:27:07 +01:00
Rob Bradford
134bcd84e6 tests: Use the workspace to unit test all the crates
Make all the crates members of the workspace so that "cargo test
--workspace" will find them all and test them with the features enabled
that we use.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-01-03 10:20:53 +01:00
Sebastien Boeuf
f668603694 ci: Fix flaky test_memory_mergeable_on test
Because we don't always reach the expected footprint improvements with
KSM, let's review the numbers. By reducing the expectations and
increasing the amount of pages to scan, this should stabilize the CI.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2019-12-20 13:44:22 +00:00
Rob Bradford
d59fe4eee7 ci: Add some time measurements to CI scripts
Add some use of "time" to measure the wallclock time for various items
within our CI scripts.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2019-12-13 13:42:52 +00:00
Sebastien Boeuf
a40a70ad86 ci: Rely on latest virtiofsd version
Virtio-fs maintainers recently updated the virtiofsd daemon through
their official branch on Gitlab. It includes fixes that were needed for
cloud-hypervisor to work correctly with it.

Jenkinsfile needs to be updated since the virtiofsd build requires both
libseccomp and libcap-ng to be present on the system.

One thing to notice, because the latest branch introduced a change
regarding libfuse behavior, the counterpart patch has been added to the
custom kernel branch "virtio-fs-virtio-iommu".

Fixes #536

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2019-12-12 11:09:36 +01:00