Only restore prelinked binaries if prelinked is installed

ComplianceAsCode · Jan 16, 2023 · 714076b · 714076b
1 parent c84f529
commit 714076b
Show file tree

Hide file tree

Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/linux_os/guide/system/software/integrity/package_prelink_removed/ansible/shared.yml b/linux_os/guide/system/software/integrity/package_prelink_removed/ansible/shared.yml
@@ -4,11 +4,18 @@
 # complexity = medium
 # disruption = low
 
+- name: Check If Prelinked Is Installed
+  ansible.builtin.stat:
+      path: /usr/sbin/prelink
+      get_checksum: no
+  register: prelink
+
 - name: Restore Prelinked Binaries
   ansible.builtin.shell:
     cmd: prelink -ua
+  when: prelink.stat.exists
 
-- name: Ensure prelink is removed
+- name: Ensure prelink is Removed
   ansible.builtin.package:
     name: "prelink"
     state: absent

diff --git a/linux_os/guide/system/software/integrity/package_prelink_removed/bash/shared.sh b/linux_os/guide/system/software/integrity/package_prelink_removed/bash/shared.sh
@@ -3,6 +3,10 @@
 # strategy = disable
 # complexity = medium
 # disruption = low
+
+if [[ -f /usr/sbin/prelink ]];
+then
 prelink -ua
+fi
 
 {{{ bash_package_remove(package="prelink") }}}