Initial commit with not yet working docker networking

Signed-off-by: TuDatTr <tuan-dat.tran@tudattr.dev>

roles/docker/tasks/user_group_setup.yml

@@ -0,0 +1,25 @@
+---
+- name: Ensure group "docker" exists
+  group:
+    name: docker
+    state: present
+  become: yes
+
+- name: Append the group "docker" to  "{{ user }}" groups
+  ansible.builtin.user:
+    name: "{{ user }}"
+    shell: /bin/bash
+    groups: docker
+    append: yes 
+  become: yes
+
+- name: Make sure that the docker folders exists
+  ansible.builtin.file:
+    path: "{{ item }}"
+    owner: "{{ user }}"
+    group: "{{ user }}"
+    state: directory
+  loop:
+    - "{{docker_compose_dir}}"
+    - "{{docker_dir}}"
+  become: yes