postfix: add lines in /etc/.gitignore

CHANGELOG.md

@@ -10,6 +10,9 @@ The **patch** part changes incrmentally at each release.
 
 ## [Unreleased]
 
+### Added
+* postfix: add lines in /etc/.gitignore
+
 ## [9.1.6] - 2018-02-02
 
 ### Added

postfix/tasks/common.yml

@@ -0,0 +1,22 @@
+---
+
+- name: check if main.cf is default
+  shell: 'grep -v -E "^(myhostname|mydestination|mailbox_command)" /etc/postfix/main.cf | md5sum -'
+  changed_when: False
+  check_mode: no
+  register: default_main_cf
+  tags:
+    - postfix
+
+- name: add lines in /etc/.gitignore
+  lineinfile:
+    dest: /etc/.gitignore
+    line: '{{ item }}'
+    state: present
+    create: no
+  with_items:
+    - "postfix/sa-blacklist.access"
+    - "postfix/*.db"
+  tags:
+    - postfix
+    - etc-git

postfix/tasks/main.yml

@@ -1,11 +1,6 @@
 ---
-- name: check if main.cf is default
-  shell: 'grep -v -E "^(myhostname|mydestination|mailbox_command)" /etc/postfix/main.cf | md5sum -'
-  changed_when: False
-  check_mode: no
-  register: default_main_cf
-  tags:
-  - postfix
+
+- include: common.yml
 
 - include: minimal.yml
   when: postfix_packmail == False