Restrict access rights for credential file

tasks/postfix.yml

@@ -32,27 +32,28 @@
 
 - name: "Postfix | Copy lookup tables from templates"
   ansible.builtin.template:
-    src: "postfix/conf.d/{{ item }}.j2"
+    src: "postfix/conf.d/{{ item.name }}.j2"
-    dest: "{{ postfix_conf_dir }}/{{ item }}"
+    dest: "{{ postfix_conf_dir }}/{{ item.name }}"
-    mode: "0644"
+    mode: "{{ item.mode | default(0644) }}"
   loop:
-    - bad_smtp_auth_users
+    - name: bad_smtp_auth_users
-    - bogus_mx
+    - name: bogus_mx
-    - canonical
+    - name: canonical
-    - client_checks
+    - name: client_checks
-    - destination_limit
+    - name: destination_limit
-    - header_add
+    - name: header_add
-    - header_treatment
+    - name: header_treatment
-    - helo_checks
+    - name: helo_checks
-    - permit_sasl_login_mismatch
+    - name: permit_sasl_login_mismatch
-    - postscreen_access
+    - name: postscreen_access
-    - relay_by_sender
+    - name: relay_by_sender
-    - relay_checks
+    - name: relay_checks
-    - sender_canonical
+    - name: sender_canonical
-    - sender_checks
+    - name: sender_checks
-    - smtp_sasl_auth_password
+    - name: smtp_sasl_auth_password
-    - transport_global_exceptions
+      mode: "0600"
-    - transport_relay
+    - name: transport_global_exceptions
+    - name: transport_relay
   notify: reload postfix
 
 - name: "Postfix | Run postmap"