Make "Configuring environment" task idempotent

Author: se1eznev

tasks/config.yml

@@ -9,15 +9,9 @@
   register: environment_file_result
   changed_when: environment_file_result.state != "file"
 
-- name: Remove previous values
-  lineinfile:
-    dest: "{{ environment_file }}"
-    regexp: '^{{ item.key }}\ ?='
-    state: absent
-  with_dict: "{{ environment_config }}"
-
 - name: Configuring environment
   lineinfile:
     dest: "{{ environment_file }}"
+    regexp: '^{{ item.key }}\ ?='
     line: "{{ item.key }}='{{ item.value }}'"
   with_dict: "{{ environment_config }}"