This change adds a "required" option to the new toml config
that controls whether a default config is returned or not.
This is useful from the NVIDIA Container Runtime Hook, where
/run/driver/nvidia/etc/nvidia-container-runtime/config.toml
is checked before the standard path.
This fixes a bug where the default config was always applied
when this config was not used.
See https://github.com/NVIDIA/nvidia-container-toolkit/issues/106
Signed-off-by: Evan Lezar <elezar@nvidia.com>
This change introduced a config.Toml type that is used as the base for
config file processing and manipulation. This ensures that configs --
including commented values -- can be handled consistently.
Signed-off-by: Evan Lezar <elezar@nvidia.com>
This change ensures that the Config structs from internal.Config
are used for the NVIDIA Container Runtime Hook config too.
Signed-off-by: Evan Lezar <elezar@nvidia.com>
This change allows the swarm-resource config option to specify a
comma-separated list of environment variables instead of a single
environment variable.
The first environment variable matched is considered and other
environment variables are ignored.
Signed-off-by: Evan Lezar <elezar@nvidia.com>
This change renames the nvidia-container-toolkit executable
to nvidia-container-runtime-hook. Here nvidia-container-toolkit
is created as a symlink to nvidia-container-runtime-hook.
Signed-off-by: Evan Lezar <elezar@nvidia.com>
