Enable seccomp support in `runk` by default.
Due to this, `runk` is built with `gnu libc` by default
because the building `runk` with statically linked the `libseccomp`
and `musl` requires additional configurations.
Also, general container runtimes are built with `gnu libc` as
dynamically linked binaries by default.
The user can disable seccomp by `make SECCOMP=no`.
Fixes: #4896
Signed-off-by: Manabu Sugimoto <Manabu.Sugimoto@sony.com>
Let client side support timeout if the timeout value is set.
If timeout not set, execute directly.
Fixes: #5114
Signed-off-by: Ji-Xinyou <jerryji0414@outlook.com>
"inline-virtio-fs" is newly supported by kata 3.0 as a "shared_fs" type,
it should be described in configuration file.
"inline-virtio-fs" is the same as "virtio-fs", but it is running in
the same process of shim, does not need an external virtiofsd process.
Fixes: #5102
Signed-off-by: Bin Liu <bin@hyper.sh>
Add client side function(public), to establish http connections (PUT,
POST, GET) to the long standing shim mgmt server.
Fixes: #5114
Signed-off-by: Ji-Xinyou <jerryji0414@outlook.com>
Add agent-url to its handler. The general framework of registering URL
handlers is done.
Fixes: #5114
Signed-off-by: Ji-Xinyou <jerryji0414@outlook.com>
Add shim management http server and boot it as a light-weight thread
when the sandbox is created.
Fixes: #5114
Signed-off-by: Ji-Xinyou <jerryji0414@outlook.com>
period should have a type of u64, and quota should be i64, the
function of getting CPU period and quota from annotations should
use the same data type as function return type.
Fixes: #5100
Signed-off-by: Bin Liu <bin@hyper.sh>
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>
Refactor the container builder code (`InitContainer` and `ActivatedContainer`)
to make it easier to understand and to maintain.
The details:
1. Separate the existing `builder.rs` into an `init_builder.rs` and
`activated_builder.rs` to make them easy to read and maintain.
2. Move the `create_linux_container` function from the `builder.rs` to
`container.rs` because it is shared by the both files.
3. Some validation functions such as `validate_spec` from `builder.rs`
to `utils.rs` because they will be also used by other components as
utilities in the future.
Fixes: #5033
Signed-off-by: Manabu Sugimoto <Manabu.Sugimoto@sony.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>
Following the instructions in guidance doc will result in the ECONNREFUSED,
thus we need to keep the unix socket address in the two commands consistent.
Fixes: #5085
Signed-off-by: Yuan-Zhuo <yuanzhuo0118@outlook.com>
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>
