Modify some path variables to be functions that return the path
with the rootless directory prefix if running rootlessly.
Fixes: #1827
Signed-off-by: Gabi Beyer <gabrielle.n.beyer@intel.com>
Convert virtcontainers tests to testify/assert to make the virtcontainers
tests more readable.
fixes#156
Signed-off-by: Julio Montes <julio.montes@intel.com>
Firecracker provides a jailer to constrain the VMM. Use this
jailer to launch the firecracker VMM instead of launching it
directly from the kata-runtime.
The jailer will ensure that the firecracker VMM will run
in its own network and mount namespace. All assets required
by the VMM have to be present within these namespaces.
The assets need to be copied or bind mounted into the chroot
location setup by jailer in order for firecracker to access
these resouces. This includes files, device nodes and all
other assets.
Jailer automatically sets up the jail to have access to
kvm and vhost-vsock.
If a jailer is not available (i.e. not setup in the toml)
for a given hypervisor the runtime will act as the jailer.
Also enhance the hypervisor interface and unit tests to
include the network namespace. This allows the hypervisor
to choose how and where to lauch the VMM process, vs
virtcontainers directly launching the VMM process.
Fixes: #1129
Signed-off-by: Manohar Castelino <manohar.r.castelino@intel.com>
