refactor: standardize tasks’ name

roles/postgres/tasks/main.yml

@@ -21,18 +21,14 @@
   become_user: postgres
   notify: Restart postgres
 
-- name: Replace main conffile
+- name: Put main configuration files
   ansible.builtin.copy:
-    src: files/postgresql.conf
-    dest: "/etc/postgresql/{{ pg_version }}/main/postgresql.conf"
-    mode: 0644
-  notify: Restart postgres
-
-- name: Replace pg_hba file
-  ansible.builtin.copy:
-    src: files/pg_hba.conf
-    dest: "/etc/postgresql/{{ pg_version }}/main/pg_hba.conf"
-    mode: 0640
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: "{{ item.mode }}"
+  loop:
+    - {src: "files/postgresql.conf", dest: "/etc/postgresql/{{ pg_version }}/main/postgresql.conf", mode: "0644"}
+    - {src: "files/pg_hba.conf", dest: "/etc/postgresql/{{ pg_version }}/main/pg_hba.conf", mode: "0640"}
   notify: Restart postgres
 
 - name: Create backup dir
@@ -43,7 +39,7 @@
     state: directory
     mode: 0755
 
-- name: Backup pg databases
+- name: Cron backup script
   ansible.builtin.cron:
     user: postgres
     minute: "0"