Finished lb and db

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

roles/common/tasks/bash.yml

@@ -1,10 +1,9 @@
 ---
 - name: Copy .bashrc
   template:
-    src: templates/common/bash/bashrc.j2
+    src: files/bash/bashrc
     dest: "/home/{{ user }}/.bashrc"
     owner: "{{ user }}"
     group: "{{ user }}"
     mode: 0644
   become: yes
-  register: sshd

roles/common/tasks/hostname.yml

@@ -0,0 +1,14 @@
+---
+- name: Set a hostname
+  ansible.builtin.hostname:
+    name: "{{ host.hostname }}"
+  become: true
+
+- name: Update /etc/hosts to reflect the new hostname
+  lineinfile:
+    path: /etc/hosts
+    regexp: '^127\.0\.1\.1'
+    line: "127.0.1.1 {{ host.hostname }}"
+    state: present
+    backup: yes
+  become: true

roles/common/tasks/main.yml

@@ -1,5 +1,6 @@
 ---
 - include_tasks: time.yml
-- include_tasks: essential.yml
+- include_tasks: hostname.yml
+- include_tasks: packages.yml
 - include_tasks: bash.yml
 - include_tasks: sshd.yml

roles/common/tasks/packages.yml

@@ -1,5 +1,5 @@
 ---
-- name: Update and upgrade packages 
+- name: Update and upgrade packages
   apt:
     update_cache: yes
     upgrade: yes

roles/common/tasks/sshd.yml

@@ -1,11 +1,12 @@
 ---
 - name: Copy sshd_config
   template:
-    src: templates/common/ssh/sshd_config
+    src: templates/ssh/sshd_config
     dest: /etc/ssh/sshd_config
     mode: 0644
+  notify:
+    - Restart sshd
   become: yes
-  register: sshd
 
 - name: Copy pubkey
   copy:
@@ -14,10 +15,3 @@
     owner: "{{ user }}"
     group: "{{ user }}"
     mode: "644"
-
-- name: Restart sshd
-  service:
-    name: "sshd"
-    state: "restarted"
-  become: yes
-  when: sshd.changed