Add prerequisite role

roles/prerequisite/tasks/main.yml

@@ -0,0 +1,27 @@
+- name: Upgrade all packages
+  yum:
+    name: '*'
+    state: latest
+
+- name: Enable EPEL repository
+  yum:
+    name: epel-release
+    state: present
+
+- name: Install snap
+  yum:
+    name: snapd
+    state: present
+
+- name: Enable snapd
+  service:
+    name: snapd
+    enabled: yes
+    state: started
+
+- name: Enable classic snap support
+  file:
+    src: /var/lib/snapd/snap
+    dest: /snap
+    state: link
+