Minor improvements in configure_opensc_nss_db

linux_os/guide/system/accounts/accounts-physical/screen_locking/smart_card_login/configure_opensc_nss_db/ansible/shared.yml

@@ -3,17 +3,17 @@
 # strategy = configure
 # complexity = low
 # disruption = low
--   name: Check existence of pkcs11-switch
-    stat:
-        path: /usr/bin/pkcs11-switch
-    register: pkcs11switch
+- name: "{{{ rule_title }}} - Check Existence of pkcs11-switch"
+  ansible.builtin.stat:
+    path: /usr/bin/pkcs11-switch
+  register: pkcs11switch
 
-- name: Get NSS database smart card configuration
-  command: /usr/bin/pkcs11-switch
+- name: "{{{ rule_title }}} - Get NSS Database Smart Card Configuration"
+  ansible.builtin.command: /usr/bin/pkcs11-switch
   changed_when: True
   register: pkcsw_output
   when: pkcs11switch.stat.exists
 
-- name: "{{{ rule_title }}}"
-  command: /usr/bin/pkcs11-switch opensc
+- name: "{{{ rule_title }}} - Select opensc Module"
+  ansible.builtin.shell: echo -e "\n" | /usr/bin/pkcs11-switch opensc
   when: pkcs11switch.stat.exists and pkcsw_output.stdout != "opensc"

linux_os/guide/system/accounts/accounts-physical/screen_locking/smart_card_login/configure_opensc_nss_db/bash/shared.sh

@@ -7,5 +7,5 @@
 PKCSSW=$(/usr/bin/pkcs11-switch)
 
 if [ ${PKCSSW} != "opensc" ] ; then
-    ${PKCSSW} opensc
+    echo -e "\n" | ${PKCSSW} opensc
 fi

linux_os/guide/system/accounts/accounts-physical/screen_locking/smart_card_login/configure_opensc_nss_db/rule.yml

@@ -40,3 +40,9 @@ ocil: |-
     run the following command:
     <pre>$ pkcs11-switch</pre>
     The output should return <pre>opensc</pre>
+
+warnings:
+    - general: |-
+       NSS modules information are stored in NSS database which is in binary format. Currently
+       it is not possible to check NSS database using OVAL. This is the reason there is no OVAL
+       check for this rule.