[NVIDIA-IMEX] Using common naming convention for package name

Author: Himani Anil Deshpande

cookbooks/aws-parallelcluster-platform/resources/nvidia_imex/partial/_nvidia_imex_common.rb

@@ -51,7 +51,7 @@
   action_install_imex
   # Save Imex version in Node Attributes for InSpec Tests
   node.default['cluster']['nvidia']['imex']['version'] = nvidia_imex_full_version
-  node.default['cluster']['nvidia']['imex']['package'] = "#{nvidia_imex_service}-#{nvidia_driver_major_version}"
+  node.default['cluster']['nvidia']['imex']['package'] = nvidia_imex_package
   node_attributes 'dump node attributes'
 
   nvidia_repo 'remove nvidia repository' do
@@ -70,6 +70,10 @@
   end
 end
 
+def nvidia_imex_package
+  "#{nvidia_imex_service}-#{nvidia_driver_major_version}"
+end
+
 def nvidia_driver_major_version
   node['cluster']['nvidia']['driver_version'].split('.')[0]
 end

cookbooks/aws-parallelcluster-platform/resources/nvidia_imex/partial/_nvidia_imex_debian.rb

@@ -14,7 +14,7 @@
 
 action :install_imex do
   apt_package "Install nvidia-imex" do
-    package_name "#{nvidia_imex_service}-#{nvidia_driver_major_version}"
+    package_name nvidia_imex_package
     version nvidia_imex_full_version
     retries 10
     retry_delay 5

cookbooks/aws-parallelcluster-platform/resources/nvidia_imex/partial/_nvidia_imex_rhel.rb

@@ -14,7 +14,7 @@
 
 action :install_imex do
   install_packages 'Install nvidia-imex' do
-    packages "#{nvidia_imex_service}-#{nvidia_driver_major_version}-#{nvidia_imex_full_version}"
+    packages "#{nvidia_imex_package}-#{nvidia_imex_full_version}"
     action :install
   end
 end