initial implementation: common config repo

main.yml

@@ -0,0 +1,11 @@
+---
+# Common playbook. Imported by the node-specific playbook in the local repo;
+# can also be run on its own for testing.
+- name: Common node configuration
+  hosts: all
+  become: true
+  vars_files:
+    - group_vars/all.yml
+  roles:
+    - role: base_packages
+    - role: example_config