Update /etc/hosts entries

group_vars/all.yml

@@ -8,6 +8,10 @@ user:
   shell: /bin/zsh
   country: Netherlands
 
+etc_hosts:
+  - 10.0.2.100  treebeard
+  - 10.0.2.55   mailcow
+
 pacman:
   parallel_downloads: 10
 

roles/02_basics/tasks/main.yml

@@ -42,3 +42,12 @@
     update_cache: yes
     upgrade: yes
   become: true
+
+- name: Add entries to /etc/hosts
+  ansible.builtin.lineinfile:
+    path: /etc/hosts
+    line: "{{ item }}"
+    state: present
+  with_items:
+    - "{{ etc_hosts }}"
+  become: true