Separate the build up of rust-agent and go-agent, hence you only
select one as kata-agent.
I've added the generation of rust-agent systemd service files into
rust-agent Makefile.
Therefore, we could use same `make` commands to build go-agent and
rust-agent.
Fixes: #411
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
If user wants to use customized rust-agent, they could use
AGENT_SOURCE_BIN to pass the static binary.
The rust-agent is always statically linked with musl.
Fixes: #411
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
The musl package in ubuntu/debian could not provide everything we need
on aarch64.
e.g. we need `aarch64-linux-musl-gcc` as linker, and it's not provided
in package.
Fixes: #411
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
The original musl-installing method is only for x86_64 and i386(see
musl config.mak template file).
musl.cc provides small and reliable pre-built musl toolchains
for many architectures.
Static so they run on supported platforms without dependencies.
Fixes: #411
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
The prepare_overlay() code path is called when rootfs.sh is invoked
with no passed in distro string. This is used for the dracut case
from the Makefile for example. In that particular case, the starting
root directory is empty.
It's also valid to pass a prepopulated directory to rootfs.sh, which
is essentially a request for the script to just make the necessary
kata changes. Currently though prepare_overlay() makes some changes
that could wipe out pre-arranged /sbin/init setup.
Check first to see if /sbin/init exists in the rootfs dir, and if so,
skip the symlink changes
Fixes: #419
Signed-off-by: Cole Robinson <crobinso@redhat.com>
In Fedora we are running the osbuilder scripts on the client machine,
to generate an initrd for the running host kernel. In this setup,
there's currently a runtime dependency on gcc for compiling the nsdax
tool, which is suboptimal.
Add NSDAX_BIN environment variable; if specified, image-builder.sh
will use that path as the nsdax tool. This let's ship a compiled
nsdax tool to users and drop the runtime gcc dependency
Fixes: #417
Signed-off-by: Cole Robinson <crobinso@redhat.com>
The script points kata-runtime at the generated initrd/image by
editing the host config file, which we aren't doing when
KATA_DEV_MODE=1 is set, so this won't work.
Fixes: #415
Signed-off-by: Cole Robinson <crobinso@redhat.com>
If KATA_DEV_MODE is set, test_images.sh attempts to validate that
docker has kata-runtime as a configured --runtime value. This gives
a nicer and earlier error, but it also complicates using
/usr/bin/docker as provided by podman, which has a different 'info'
topology.
Let's drop the check and let the tests fail naturally if the host
isn't configured properly
Signed-off-by: Cole Robinson <crobinso@redhat.com>
set_runtime attempts to overwrite the host docker configuration to
default to DOCKER_RUNTIME instead of kata-runtime, which does not
work for 'docker build'.
Since this is a host altering step, skip it if KATA_DEV_MODE is set.
Signed-off-by: Cole Robinson <crobinso@redhat.com>
kata-manager.sh makes host config changes. KATA_DEV_MODE is meant to
avoid such changes.
Add a helper run_mgr function which stubs out kata-manager.sh usage
if KATA_DEV_MODE is set.
Signed-off-by: Cole Robinson <crobinso@redhat.com>
Define KATA_DEV_MODE at the top of the file, so code doesn't need
to conditionally compare against it
Signed-off-by: Cole Robinson <crobinso@redhat.com>
The current setup leaves images/ and rootfs-osbuilder/ dirs stranded
in the $project_dir when run locally. This simplifies things by only
passing through the project_dir and the tmp_dir that all our output
is relative to
Signed-off-by: Cole Robinson <crobinso@redhat.com>
Otherwise it defaults to using the $project_dir/dracut_overlay, which
leaves junk hanging around when running the tests locally
Signed-off-by: Cole Robinson <crobinso@redhat.com>
This is similarly used in image_builder.sh and can be handy to
determine what is happening. Unfold the 'set' short options while
we are at it
Signed-off-by: Cole Robinson <crobinso@redhat.com>
The rootfs and image builder scripts are wired up to handle the
DOCKER_RUNTIME, so pass our value down to those scripts
Signed-off-by: Cole Robinson <crobinso@redhat.com>
DOCKER_RUNTIME is the naming used in the actual osbuilder scripts
for this value. Change the test code to match
Signed-off-by: Cole Robinson <crobinso@redhat.com>
This value is set globally, so this condition will never trigger.
`mkdir -p` would error anyways if it was unspecified
Signed-off-by: Cole Robinson <crobinso@redhat.com>
Build rust agent and go agent using the same rootfs bulder image.
When building rust agent, just add RUST_AGENT=yes before command line.
The documentation will be updated later
Depends-on: github.com/kata-containers/tests#2287
Fixes: #360
Signed-off-by: Yang Bo <bo@hyper.sh>
Add DOCKER_RUNTIME variable to change container runtime depending on the
CI/environment.
fixes#397
Signed-off-by: Julio Montes <julio.montes@intel.com>
Leaving nsdax behind may create some isses for the distro packages
of kata-osbuilder, as every package would have to take care of purging
the file on each distro.
Knowing that, we better remove the file as part of the script, mainly
because the file is already regenerated everytime in any case.
Fixes: #394
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
- make: use `cd` instead of '--directory' option of `cpio`
38d0be3 make: use `cd` instead of '--directory' option of `cpio`
Signed-off-by: katacontainersbot <katacontainersbot@gmail.com>
Due to the option '--directory' just added from 'cpio' v2.12, so the
osbuilder will failed with old version 'cpio' before v2.12, such as in
Centos 7 with v2.11.
Fix it by replacing this option with '(cd ...; cat ...)'.
Fixes: #384
Signed-off-by: Shile Zhang <shile.zhang@linux.alibaba.com>
- osbuilder: Add USE_PODMAN as an alternate for USE_DOCKER
- README: Update how to use DEBUG variable
- Fix yq
- initrd_builder: Create empty resolv.conf in rootfs
- rootfs: update fedora to 29 for arm64.
1599601 osbuilder: Update README about `USE_PODMAN` variable
d1751a3 osbuilder: Add USE_PODMAN as an alternate for USE_DOCKER
d2d029c README: Update how to use DEBUG variable
9e10b34 rootfs_builder: Create /etc/resolv.conf in rootfs
5982e48 lib.sh: Fix curl error when using curl+yq
05428a6 rootfs: Install yq if not found instead of error
1eec032 rootfs: update fedora to 29 for arm64.
Signed-off-by: katacontainersbot <katacontainersbot@gmail.com>
`USE_PODMAN` variable needs to be set for the osbuilder
scripts to use podman as a containerization engine to
build initrd/rootfs images. If both are set, `USE_DOCKER`
would take precedence over `USE_PODMAN`
Fixes: #370
Signed-off-by: Nitesh Konkar <niteshkonkar@in.ibm.com>
In case a user wants to use podman instead of
docker to build initrd/rootfs images, facilitate
it by setting the variable `USE_PODMAN=true`.
Fixes: #370
Signed-off-by: Nitesh Konkar <niteshkonkar@in.ibm.com>
