NFD v0.14+ doesn't support binary NFD hooks by default, so there is
a need to move the label creation away from the GPU nfdhook.
Move extended resource label creation to plugin, and drop labels that were
already marked deprecated (platform_gen, media_version etc.).
Drop init-container from deployment files and operator. It is still possible
to use an initcontainer, but the default deployments do not support it.
Signed-off-by: Tuomas Katila <tuomas.katila@intel.com>
In large clusters and with resource management, the load
from gpu-plugins can become heavy for the api-server.
This change will start fetching pod listings from kubelet
and use api-server as a backup. Any other error than timeout
will also move the logic back to using api-server.
Signed-off-by: Tuomas Katila <tuomas.katila@intel.com>
NFD hooks are deprecated and going away:
https://github.com/kubernetes-sigs/node-feature-discovery/issues/856
This makes the mount names more future-proof, and shows where later
changes need to be done (to change operator mount directory, and
switch hook-using deployments e.g. to feature files).
Signed-off-by: Eero Tamminen <eero.t.tamminen@intel.com>
This adds an nfd-hook for the gpu-plugin, which will create labels
for the GPUs that can then be used for POD deployment purposes or
creation of GPU extended resources which allow then finer grained
GPU resource management.
The nfd-hook will install to the host system when the
intel-gpu-initcontainer is run. It is added into the plugin deployment
yaml.
Signed-off-by: Ukri Niemimuukko <ukri.niemimuukko@intel.com>
