Improve README by pointing to a specific sub-section
in runtime repo that actually talks about the possibility
of having multiple configurations files.
Fixes: #129
Signed-off-by: Nitesh Konkar niteshkonkar@in.ibm.com
Kernel building fails as part of "make snap" as
the kernel config file is renamed from ppc64le_kata_kvm_4.14.x
to powerpc_kata_kvm_4.14.x
Fixes: #127
Signed-off-by: Nitesh Konkar niteshkonkar@in.ibm.com
install_yq() has no arch entry for
ppc64le and hence installing yq
fails on Power systems.
Fixes: #124
Signed-off-by: Nitesh Konkar niteshkonkar@in.ibm.com
Add scripts to cross-build snap images for all supported
architectures using virtual machines
fixes#98
Signed-off-by: Julio Montes <julio.montes@intel.com>
Fix variable name that breaks the script when creating releases.
Fixes: #121
Signed-off-by: Jose Carlos Venegas Munoz <jose.carlos.venegas.munoz@intel.com>
libcontainer limits the memory+swap usage by writing the limit at
/sys/fs/cgroup/memory/docker/$CONTID/memory.memsw.limit_in_bytes, this path
doesn't exist if CONFIG_MEMCG_SWAP and CONFIG_MEMCG_SWAP_ENABLED are not
enabled.
fixes#103
Signed-off-by: Julio Montes <julio.montes@intel.com>
Post Fix#111, the kernel config name is
expected is to be prefixed with powerpc instead
of ppc64le. Just rename the file to suit the scripts.
Fixes: #113
Signed-off-by: Nitesh Konkar niteshkonkar@in.ibm.com
When tmp_dir is not set and lib.sh is sourced
could lead to fail.
Fix: #116
Signed-off-by: Jose Carlos Venegas Munoz <jose.carlos.venegas.munoz@intel.com>
Run new script in arm server to build kernel, then find a minor
typo. An extra "/" in the end of default_kernel_config_dir will
cause error:
ERROR: failed to find default config
../src/github.com/kata-containers/packaging/kernel/configs//aarch64_kata_kvm_4.14.x
Signed-off-by: Wei Chen <wei.chen@arm.com>
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
As we had dicussed in issue#140:
https://github.com/kata-containers/documentation/issues/140
We have normalized output for x86_64, arm64 and ppc64. And
James had implemented a kata-arch.sh in tests/.ci :
https://github.com/kata-containers/tests/blob/master/.ci/kata-arch.sh
But in build-kernel.sh the setup-kernel function had used the
"uname -m" output as target-arch directly, this will cause the
following scripts can't find kernel config files.
Fixed#111
Signed-off-by: Wei Chen <wei.chen@arm.com>
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
shift $((OPTIND-1)) can be unsafe.To prevent unwanted
word-splitting all parameter expansions should be
double-quoted. Use the safe form for the command:
shift "$((OPTIND-1))"
Fixes: #109
Signed-off-by: Nitesh Konkar niteshkonkar@in.ibm.com
After upgrading the kernel to latest 4.14.x kernel, there are new
kconfig options that need users to select in install-kata-kernel.sh.
the prompt will block the script. We update this config file to give
user a good defined default config.
The new kconfig options are about, “Meltdown” and “Spectre”. So I
selected them to yes by default in this config file:
CONFIG_ARM64_ERRATUM_1024718=y
CONFIG_QCOM_FALKOR_ERRATUM_E1041=y
CONFIG_UNMAP_KERNEL_AT_EL0=y
CONFIG_HARDEN_BRANCH_PREDICTOR=y
CONFIG_ARM64_SSBD=y
Fixed#106
Signed-off-by: Wei Chen <wei.chen@arm.com>
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Build image with agent and osbuilder with master by default.
If want to build a release tag just use -v <version> and
will use that osbuilder and agent tag.
Signed-off-by: Jose Carlos Venegas Munoz <jose.carlos.venegas.munoz@intel.com>
a few qemu options generated by configure-hypervisor.sh were only
suitable for amd64, leading compilation err in aarch64.
Fixes: #92
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Signed-off-by: Wei Chen <Wei.Chen@arm.com>
Make sure kernel config version is validated on test.
Also, increse Kata Kernel config version.
Signed-off-by: Jose Carlos Venegas Munoz <jose.carlos.venegas.munoz@intel.com>
Today we have instructions to build the kernel
but there are a lot of manual steps to get one kernel.
This tries to automate the process to setup a kernel
for kata.
Signed-off-by: Jose Carlos Venegas Munoz <jose.carlos.venegas.munoz@intel.com>
Now that initial files for kata-deploy have merged, we
have an initial image on dockerhub. s/egernst/katadocker
Fixes: #100
Signed-off-by: Eric Ernst <eric.ernst@intel.com>
