Fix procfs in nvkind clusters (#1468)

Author: gjulianm

components/kubernetes/nvidia/nvidia.go

@@ -216,7 +216,7 @@ func initNvkindCluster(env config.Env, vm *remote.Host, name string, clusterOpts
 			env.CommonNamer().ResourceName("nvkind-create"),
 			&command.Args{
 				Create:   pulumi.Sprintf("nvkind cluster create --name %s --config-template %s --config-values %s", kindClusterName, nvkindTemplatePath, nvkindValuesPath),
-				Delete:   pulumi.Sprintf("kind cluster delete --name %s", kindClusterName),
+				Delete:   pulumi.Sprintf("kind delete clusters %s || true", kindClusterName),
 				Triggers: pulumi.Array{nvkindValuesContent, pulumi.String(nvkindConfigTemplate)},
 			},
 			opts...)

components/kubernetes/nvidia/nvkind-config-template.yml

@@ -44,6 +44,10 @@ nodes:
     - hostPath: /dev/null
       containerPath: /var/run/nvidia-container-devices/{{ $d }}
     {{- end }}
+    # We need to mount the /host/proc directory to access the host's /proc directory inside
+    # of the agent container. Else we just get access to the process namespace of the docker container
+    - hostPath: /proc
+      containerPath: /host/proc
   {{- end }}
 {{- end }}
 containerdConfigPatches: