Add example role to base other roles on

roles/example/defaults/main.yaml

@@ -0,0 +1,2 @@
+---
+example_ping: false

roles/example/meta/argument_specs.yaml

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+---
+argument_specs:
+  main:
+    short_description: Example role.
+    description:
+      - This role is just an example.
+      - It pings the host, if example_ping is set to true.
+    options:
+      example_ping:
+        description: This role does nothing, unless this is set to true
+        type: bool
+        required: false
+        default: false

roles/example/tasks/main.yaml

@@ -0,0 +1,17 @@
+---
+- name: Ensure host distribution is supported
+  ansible.builtin.import_role:
+    name: compatcheck
+  vars:
+    compatcheck_supported_distributions:
+      - name: debian
+        version_min: 8
+      - name: archlinux
+      - name: ubuntu
+        version_min: 16
+      - name: fedora
+        version_min: 29
+
+- name: Ping
+  ansible.builtin.ping:
+  when: example_ping