scripts: Add Additional Kustomization For Baremetal Deployment

Adding an option to inject additional EDPM variables for baremetal
deployments using Kustomize.
The following variables were added:
  - EDPM_BAREMETAL_KERNEL_ARGS, uses `edpm-kernel` role to modify kernel
    arugments
  - EDPM_BAREMETAL_KERNEL_HUGEPAGES, uses `edpm-kernel` role to
    configure hugepages
  - EDPM_BAREMETAL_TUNED_PROFILE="cpu-partitioning", uses `edpm_tuned`
    role to configure a tuned profile
  - EDPM_BAREMETAL_TUNED_ISOLATED_CORES, uses `edpm_tuned` role to
    configured tuned isolated cores

scripts/gen-edpm-baremetal-kustomize.sh

@@ -176,6 +176,42 @@ cat <<EOF >>kustomization.yaml
 EOF
 fi
 
+# Used for edpm-kernel role to provide additional kernel arguments
+if [ ! -z "$EDPM_BAREMETAL_KERNEL_ARGS" ]; then
+cat <<EOF >>kustomization.yaml
+    - op: add
+      path: /spec/roles/edpm-compute/nodeTemplate/ansibleVars/edpm_kernel_args
+      value: ${EDPM_BAREMETAL_KERNEL_ARGS}
+EOF
+fi
+
+# Used for edpm-kernel role to configure huge pages
+if [ ! -z "$EDPM_BAREMETAL_KERNEL_HUGEPAGES" ]; then
+cat <<EOF >>kustomization.yaml
+    - op: add
+      path: /spec/roles/edpm-compute/nodeTemplate/ansibleVars/edpm_kernel_hugepages
+      value: ${EDPM_BAREMETAL_KERNEL_HUGEPAGES}
+EOF
+fi
+
+# Used for edpm_tuned role to configure tuned profile
+if [ ! -z "$EDPM_BAREMETAL_TUNED_PROFILE" ]; then
+cat <<EOF >>kustomization.yaml
+    - op: add
+      path: /spec/roles/edpm-compute/nodeTemplate/ansibleVars/edpm_tuned_profile
+      value: ${EDPM_BAREMETAL_TUNED_PROFILE}
+EOF
+fi
+
+# Used for edpm_tuned role to configure tuned profile
+if [ ! -z "$EDPM_BAREMETAL_TUNED_ISOLATED_CORES" ]; then
+cat <<EOF >>kustomization.yaml
+    - op: add
+      path: /spec/roles/edpm-compute/nodeTemplate/ansibleVars/edpm_tuned_isolated_cores
+      value: ${EDPM_BAREMETAL_TUNED_ISOLATED_CORES}
+EOF
+fi
+
 kustomization_add_resources
 
 popd