Move postfix configuration to block

tasks/communication.yml

@@ -1,36 +1,39 @@
 ---
-- name: Apply postfix configuration
+- name: Postfix Configuration
-  lineinfile:
+  block:
-    dest: "{{item.dest}}"
+    - name: postfix | Apply postfix configuration
-    regexp: "{{item.regexp}}"
+      lineinfile:
-    line: "{{item.line}}"
+        dest: "{{item.dest}}"
-    insertafter: EOF
+        regexp: "{{item.regexp}}"
-  notify: Restart Postfix
+        line: "{{item.line}}"
-  when: "'SMTP0' not in inventory_hostname"
+        insertafter: EOF
-  with_items:
+      notify: Restart Postfix
-    - { dest: /etc/postfix/main.cf,
+      when: "'SMTP0' not in inventory_hostname"
-        regexp: "inet_protocols =",
+      with_items:
-        line: "inet_protocols = ipv4"
+        - { dest: /etc/postfix/main.cf,
-      }
+            regexp: "inet_protocols =",
-    - { dest: /etc/postfix/main.cf,
+            line: "inet_protocols = ipv4"
-        regexp: "inet_interfaces =",
+          }
-        line: "inet_interfaces = all"
+        - { dest: /etc/postfix/main.cf,
-      }
+            regexp: "inet_interfaces =",
-    - { dest: /etc/postfix/main.cf,
+            line: "inet_interfaces = all"
-        regexp: "relayhost =",
+          }
-        line: "relayhost = {{ relayhost }}"
+        - { dest: /etc/postfix/main.cf,
-      }
+            regexp: "relayhost =",
-    - {
+            line: "relayhost = {{ relayhost }}"
-        dest: /etc/postfix/main.cf,
+          }
-        regexp: "smtp_randomize_addresses =",
+        - {
-        line: "smtp_randomize_addresses = no"
+            dest: /etc/postfix/main.cf,
-      }
+            regexp: "smtp_randomize_addresses =",
+            line: "smtp_randomize_addresses = no"
+          }
 
-- name: Ensure Postfix is Started/Enabled
+    - name: postfix | Ensure Postfix is Started/Enabled
-  service:
+      service:
-    name: postfix
+        name: postfix
-    state: started
+        state: started
-    enabled: yes
+        enabled: yes
+  when: "{{ postfix_configure }}"
 
 - name: Ensure root forwarding address is set
   lineinfile: