polish

Signed-off-by: Dr. Jan-Philip Gehrcke <[email protected]>

Author: jgehrcke

deployments/helm/nvidia-dra-driver-gpu/templates/kubeletplugin.yaml

@@ -54,8 +54,8 @@ spec:
         image: {{ include "nvidia-dra-driver-gpu.fullimage" . }}
         securityContext:
           privileged: true
-        # Bashisms are used below. Feed logic from stdin: the shell script file
-        # path does not exist after chroot
+        # Bashisms are used in kubelet-plugin-prestart.sh. Feed logic from
+        # stdin: script path does not exist in chroot environment.
         command: [sh, "-c", "chroot /driver-root bash -s < /usr/bin/kubelet-plugin-prestart.sh"]
         env:
         - name: NVIDIA_DRIVER_ROOT

hack/kubelet-plugin-prestart.sh

@@ -4,11 +4,9 @@
 # properly before installing this DRA driver. In that case, the log of the init
 # container running this script is meant to yield an actionable error message.
 #
-# Executed in a long-running init container.
-#
-# Crash-loop (retry periodically) and actively wait for the GPU driver to be set
-# up properly (unblock the DRA driver plugin daemonset pods from progressing
-# right after the GPU driver setup has been fixed).
+# Crash-loop (retry periodically) and actively wait for the GPU driver to come
+# online (unblock the DRA driver plugin daemonset pods from progressing right
+# after the GPU driver setup has been fixed).
 
 if [ -z "$NVIDIA_DRIVER_ROOT" ]; then
     # Not set, or set to empty string (not distinguishable).
@@ -18,9 +16,9 @@ fi
 
 echo "NVIDIA_DRIVER_ROOT (path on host): ${NVIDIA_DRIVER_ROOT}"
 
-# Note: the following path is in-container, after chroot to
-# /driver-root (and /driver-root is where NVIDIA_DRIVER_ROOT is
-# mounted from the host filesystem).
+# Note: the following path is in-container, after chroot to /driver-root (and
+# /driver-root is where NVIDIA_DRIVER_ROOT is mounted from the host filesystem).
+# This typically outputs /usr/bin/nvidia-smi.
 echo "command -v nvidia-smi: $(command -v nvidia-smi)"
 
 while true