If we are using the offline_fs_kbc and have created a resource json
then switch security_validate on the image_client to enable
the signature verification feature for image-rs
Fixes: #4581
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Update the agent build to get around the nix & glibc linker problems
by running the libseccomp installation first
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
- Update the doc and scripts to reflect that skopeo isn't mandatory
for signature verification any longer
- Update the script to default the aa_kbc to offline_fs_kbc
Fixes: #4581
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Adds the efi_secret kernel module to the sev initrd.
Adds a rootfs flag for kernel module based on the AA_KBC.
Finding the kernel module in the local build based on kernel version and kernel config version.
Moved kernel config version checking function from kernel builder to lib script.
Fixes: #5118
Signed-Off-By: Alex Carter <alex.carter@ibm.com>
Adds a make target, and a function in the kata-deploy-binaries script.
In the spirit of avoiding code duplication, making the cc-initrd function more generic.
Fixes: #5118
Signed-Off-By: Alex Carter <alex.carter@ibm.com>
Currently leaving the cc-sev-ovmf-tarball target out of the cc payload.
I was not sure where discussion had landed on the number of payload bundles.
e.g. could be included in a cc bundle along with tdx support or create an SEV bundle.
Fixes: kata-containers#5025
Fixes: #5025
Signed-off-by: Alex Carter <Alex.Carter@ibm.com>
This patch allows copying of directories and symlinks when
static file copying is used between host and guest. This change is
necessary to support recursive file copying between shim and agent.
Signed-off-by: Yohei Ueda <yohei@jp.ibm.com>
This patch adds the support of the remote hypervisor type.
Shim opens a Unix domain socket specified in the config file,
and sends TTPRC requests to a external process to control
sandbox VMs.
Fixes#4482
Co-authored-by: Pradipta Banerjee <pradipta.banerjee@gmail.com>
Signed-off-by: Yohei Ueda <yohei@jp.ibm.com>
After adding an SEV QEMU config file (#4850), need to configure containerd to select this when appropriate based on a new runtimeclass.
Adds to the configuration of containerd so the correct config is selected.
Fixes: #4851
Signed-Off-By: Alex Carter <alex.carter@ibm.com>
Let's remove the whole content from:
* /opt/confidential-containers/libexec
* /opt/confidential-containers/share
And then manually remove the binaries under bin directory` as the
pre-install hook will drop binaries there.
Finally, let's call a `rmdir -p /opt/confidential-containers/bin` which
should take care of the cleanup in case no pre-install hook is used, and
let's make sure we pass `--ignore-fail-on-non-empty` so we don't fail
when using a pre-install hook.
Fixes: #5128
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
For Confidential Containers the file is present at
`/opt/confidential-containers` instead of `/opt/kata`.
Fixes: #5119
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Every now and then we've been hitting issues with parallel builds. in
order to not rely on lucky for the first release, let's do a serial
build of the payload image.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Let's add the documentation on how to generate the Kata Containers
payload, based in the CCv0 branch, that's consumed by the Confidential
Containers Operator.
Fixes: #5041
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
The `image` target is only used by and only present in the `CCv0`
branch, and it's name is misleading. :-)
Let's rename it (and the scripts used by it) to mention payload rather
than image, and to actually build the cc related tarballs instead of the
"vanilla" Kata Containers tarballs.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Let's adjust the `kata-deploy-build-and-upload-image.sh` to build the
image following the `kata-containers-${commit}` tag pattern, and to push
it to the quay.io/confidential-containers/runtime-payload repo.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Let's try to remove the /opt/confidential-containers directory. If it's
not empty, let's not bother force removing it, as the pre-install script
also drops files to the very same directory.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
We're currently backing up and restoring all the possible shim files,
but the default one ("containerd-shim-kata-v2").
Let's ensure this is also backed up and restored.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Instead of passing a `KATA_CONF_FILE` environament variable, let's rely
on the configured (in the container engine) config path, as both
containerd and CRI-O support it, and we're using this for both of them.
This is a "backport" of f7ccf92dc8, from
the original `kata-deploy.sh` to the one used for Confidential
Containers.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
As containerd is the only supported container engine, let's simplify the
script and, at the same time, make it clear that other container engines
are not supported yet.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Kata 3.0 introduced 3 new configurations under runtime section:
name="virt_container"
hypervisor_name="dragonball"
agent_name="kata"
Blank values will lead to starting to fail.
Adding default values will make user easy to migrate to kata 3.0.
Fixes: #5098
Signed-off-by: Bin Liu <bin@hyper.sh>
Let's create the QEMU build image based on the version of QEMU used, so
if we happen to have a parallel build we ensure different images are
being used.
Also, let's ensure the image gets remove after the build.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
In the commit 54d6d01754 we ended up
removing the BUILD_SUFFIX argument passed to QEMU as it only seemed to
be used to generate the HYPERVISOR_NAME and PKGVERSION, which were added
as arguments to the dockerfile.
However, it turns out BUILD_SUFFIX is used by the `qemu-build-post.sh`
script, so it can rename the QEMU binary accordingly.
Let's just bring it back.
Fixes: #5078
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
(cherry picked from commit 373dac2dbb)
Patches failing without the no_patches.txt file for SPR-BKC-QEMU-v2.5.
Signed-Off-By: Ryan Savino <ryan.savino@amd.com>
(cherry picked from commit 59e3850bfd)
Dockerfile cannot decipher multiple conditional statements in the main RUN call.
Cannot segregate statements in Dockerfile with '{}' braces without wrapping entire statement in 'bash -c' statement.
Dockerfile does not support setting variables by bash command.
Must set HYPERVISOR_NAME and PKGVERSION from parent script: build-base-qemu.sh
Fixes: #5078
Signed-Off-By: Ryan Savino <ryan.savino@amd.com>
(cherry picked from commit 54d6d01754)
