[Ubuntu24] Install Lustre client for Ubuntu24 (#2912)

Co-authored-by: Himani Anil Deshpande <[email protected]>

Author: himani2411

CHANGELOG.md

@@ -7,7 +7,6 @@ This file is used to list changes made in each version of the AWS ParallelCluste
 ------
 **ENHANCEMENTS**
 - Add support for Ubuntu 24.04.
-  Notice that ParallelCluster official AMI for Ubuntu 24.04 does not support Lustre.
 - Disable unused services like cups and wpa_supplicant from Official ParallelCluster AMIs to improve security.
 
 **CHANGES**

cookbooks/aws-parallelcluster-environment/resources/lustre/partial/_install_lustre_debian.rb

@@ -14,7 +14,6 @@
 # See the License for the specific language governing permissions and limitations under the License.
 
 action :setup do
-  return if node['platform_version'].to_i == 24
   apt_repository 'fsxlustreclientrepo' do
     uri          "https://fsx-lustre-client-repo.s3.amazonaws.com/ubuntu"
     components   ['main']

cookbooks/aws-parallelcluster-environment/test/controls/lustre_spec.rb

@@ -27,7 +27,7 @@
     end
   end
 
-  if os_properties.redhat? && inspec.os.release.to_f >= 8.2 && !os_properties.on_docker? && !os_properties.ubuntu2404?
+  if os_properties.redhat? && inspec.os.release.to_f >= 8.2 && !os_properties.on_docker?
     # TODO: restore installation and check on docker when Lustre is available for RH8.9
     # See: https://docs.aws.amazon.com/fsx/latest/LustreGuide/install-lustre-client.html
     unless inspec.os.release.to_f == 8.7 && (node['cluster']['kernel_release'].include?("4.18.0-425.3.1.el8") || node['cluster']['kernel_release'].include?("4.18.0-425.13.1.el8_7"))
@@ -55,7 +55,7 @@
     end
   end
 
-  if os_properties.debian_family? && !os_properties.ubuntu2404?
+  if os_properties.debian_family?
     describe apt('https://fsx-lustre-client-repo.s3.amazonaws.com/ubuntu') do
       it { should exist }
       it { should be_enabled }
@@ -89,7 +89,7 @@
 
 control 'tag:install_lustre_lnet_kernel_module_enabled' do
   title "Verify that lnet kernel module is enabled"
-  only_if { !os_properties.on_docker? && !os_properties.alinux? && !os_properties.ubuntu2404? }
+  only_if { !os_properties.on_docker? && !os_properties.alinux? }
   describe kernel_module("lnet") do
     it { should be_loaded }
     it { should_not be_disabled }
@@ -98,15 +98,15 @@
 end
 
 control 'lustre_mounted' do
-  only_if { !os_properties.on_docker? && !os_properties.ubuntu2404? }
+  only_if { !os_properties.on_docker? }
   describe mount('/shared_dir') do
     it { should be_mounted }
     its('type') { should eq 'lustre' }
   end
 end
 
 control 'lustre_unmounted' do
-  only_if { !os_properties.on_docker? && !os_properties.ubuntu2404? }
+  only_if { !os_properties.on_docker? }
 
   describe mount('/shared_dir') do
     it { should_not be_mounted }