Added role misc/system_user

roles/misc/system_user/defaults/main.yml

@@ -0,0 +1,5 @@
+---
+
+# system_user
+user_shell_binary: "/bin/false"
+# user_directory

roles/misc/system_user/tasks/main.yml

@@ -0,0 +1,17 @@
+---
+
+- name: Configure system user {{ system_user }}
+  user:
+    state: present
+    name: "{{ system_user }}"
+    system: yes
+    shell: "{{ user_shell_binary }}"
+    home: "{{ user_directory }}"
+
+- name: Configure user directory
+  file:
+    path: "{{ user_directory }}"
+    state: directory
+    owner: "{{ system_user }}"
+    group: "{{ system_user }}"
+    mode: "u=rwx,g=rx"