Restrict files to .pem and/or .cer extensions

meta/main.yml

@@ -0,0 +1,30 @@
+---
+galaxy_info:
+  author: Aaron Guise
+  description: 
+  company: Ultrafast Fibre Limited
+  license: MIT
+  min_ansible_version: 2.0
+  #
+  # Below are all platforms currently available. Just uncomment
+  # the ones that apply to your role. If you don't see your 
+  # platform on this list, let us know and we'll get it added!
+  #
+  platforms:
+    - name: EL
+      versions:
+        - 6
+        - 7
+        - 8
+
+  #
+  # Below are all categories currently available. Just as with
+  # the platforms above, uncomment those that apply to your role.
+  #
+  categories:
+    - system
+dependencies: []
+  # List your role dependencies here, one per line.
+  # Be sure to remove the '[]' above if you add dependencies
+  # to this list.
+  

tasks/main.yml

@@ -1,9 +1,12 @@
----
+---   
 - name: Copy public certificate files
-  copy: 
-    src: ca_certs/
-    dest: /etc/pki/ca-trust/source/anchors
+  copy:
+    src: "{{ item }}"
+    dest: /etc/pki/ca-trust/source/anchors/
   become: true
+  with_fileglob:
+    - "{{ playbook_dir }}/files/ca_certs/*.pem"
+    - "{{ playbook_dir }}/files/ca_certs/*.cer"
   notify: Update Trust Store
 
 - meta: flush_handlers