This is to make a docker version to v20.10 in docker upstream image ubuntu:20.04 for s390x and ppc64le.
Fixes: #6211
Signed-off-by: Hyounggyu Choi <Hyounggyu.Choi@ibm.com>
Cherry-picked: f49b89b
A known bug in qemu 7.2.0 causes a problem handling the kernel hashes argument and causes SEV container launching to fail.
Fixes: #6189
Signed-Off-By: Ryan Savino <ryan.savino@amd.com>
Now that TDX work will start coming for runtime-rs, let's also take it
into consideration when caching the shim-v2 tarball.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
As Chao Wu added the support for building the dragonball kernel as a new
experimental kernel, let's make sure we reflect that as part of the
kata-deploy build scripts.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
These changed will be consumed by SEV firmware caching job in the CI. This will help in reducing the CI runtime.
Fixes: #6119
Signed-off-by: Unmesh Deodhar <udeodhar@amd.com>
As QEMU released its v7.2.0 version in December last year, last do the
bump on our side.
A few configuration options have been removed between the v6.2.0 (the
version we currently use) and v7.2.0, so those have also been dropped
from our configure-hypervison.sh script (for this specific version).
Also, we're explicitly setting --disable-virtiofsd for the platforms
that we're testing using the rust version.
See: a8d6abe129/docs/about/deprecated.rst (virtiofsd)Fixes: #6102
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
As the toolchain is installed in the image itself, we *must* take the
toolchain into consideration when deciding whether to use a cached image
or building a new one.
Fixes: #6033
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Bug fix for #5651. Faulty bash syntax let a initrd build complete, but not copy the kernel module.
This change fixes the if logic to work as an 'or' as intended.
Fixes: #6024
Signed-off-by: Alex Carter <Alex.Carter@ibm.com>
Adds AA_KBC option in rootfs builder to specify online_sev_kbc into the initrd.
Guid and secret type for sev updated in shim makefile to generate default config
KBC URI will be specified via kernel_params
Also changing the default option for sev in the local build scipts
Making sure sev guest kernel module is copied into the initrd. Will also eventually be needed for SNP
Fixes: #5650
Signed-off-by: Alex Carter <Alex.Carter@ibm.com>
Switching sev build of ovmf to the cc fork until patches are upstreamed.
Adding build for dependencies
Fixes: #5892
Signed-off-by: Alex Carter <Alex.Carter@ibm.com>
the switch to cases lets AA_KBC to be parsed correctly.
There will be an addition to the offline_sev_kbc case to do the same for online_sev_kbc
There will also be an addition for SNP
Fixes: #5909
Signed-off-by: Alex Carter <Alex.Carter@ibm.com>
Add some new ignore items to avoid local builds that cause git to track a lot of files
Fixes: #5900
Signed-off-by: Binbin Zhang <binbin36520@gmail.com>
In order to let upcall being used by Kata Container, we need to add
those patches into kernel build script.
Currently, only when experimental (-e) and hypervisor type dragonball
(-t dragonball) are both enabled, that the upcall patches will be
applied to build a 5.10 guest kernel.
example commands: sh ./build-kernel.sh -e -t dragonball -d setup
fixes: #5642
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
Upcall is a direct communication tool between VMM and guest developed
upon vsock. The server side of the upcall is a driver in guest kernel
(kernel patches are needed for this feature) and it'll start to serve
the requests after the kernel starts. And the client side is in
Dragonball VMM , it'll be a thread that communicates with vsock through
uds.
We want to keep the lightweight of the VM through the implementation of
the upcall, through which we could achieve vCPU hotplug, virtio-mmio
hotplug without implementing complex and heavy virtualization features
such as ACPI virtualization.
fixes: #5642
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
As done for different components, let's also use a cached version of the
shim-v2 whenever it's possible.
Fixes: #5838
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
In order to cache the shim-v2 we're considering the the cached component
can be used if:
* There were no changes in the runtime directory
* There were no changes in the golang version used
* There were no changes in the rust version used
* We don't build the rust agent, but better be prepared for the future
* There were no changes in the following files that are provided by the
rootfs builds:
* root_hash_vanilla.txt
* root_hash_tdx.txt
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
As done for different components, let's also use a cached version of
the rootfs whenever it's possible.
Fixes: #5433
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This is the most complex part to cache, as the cached component can be
only used if:
* There were no changes in the agent
* There were no changes in the libs (used by the agent)
* There were no changes in the rootfs build scripts
* There is no change in the version of the following components:
* attestation-agent (part of the rootfs)
* gperf (used to build libseccomp)
* libseccomp (used to build the agent)
* pause image (part of the rootfs)
* skopeo (part of the rootfs)
* umoci (part of the rootfs)
* rust (used to build the kata-containers and attestation agents)
We're relying on the last commit merged on places related to the rootfs
generation and using that as the rootfs version and that should be good
enough for what we need.
Apart from everything already mentioned, we've also added the ability to
cache the `root_hash_vanilla.txt` and `root_hash_tdx.txt` files, as
those are needed for when building the shim-v2, in order to have
measured boot working there.
It's important to note that we've added the ability to cache *both*
files, and I've taken that path as the shim-v2 cache work (which will
come soon) relies on both files.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This will help us, in the future, to debug any possible issue related to
the measured rootfs arguments passed to the shim during the build time.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
