Rework Role Structure (#254)

* Add more defaults
* Rename roles, covert download to airgap role
* Remove unnecessary gather_facts

Signed-off-by: Derek Nola <derek.nola@suse.com>

playbook/reset.yml

@@ -1,7 +1,6 @@
 ---
 - name: Undo cluster setup
   hosts: k3s_cluster
-  gather_facts: true
   become: true
   tasks:
     - name: Run K3s Uninstall script [server]

playbook/site.yml

@@ -5,17 +5,17 @@
   become: true
   roles:
     - role: prereq
-    - role: download
+    - role: airgap
     - role: raspberrypi
 
 - name: Setup K3S server
   hosts: server
   become: true
   roles:
-    - role: k3s/server  # noqa: role-name[path]
+    - role: k3s_server
 
 - name: Setup K3S agent
   hosts: agent
   become: true
   roles:
-    - role: k3s/agent  # noqa: role-name[path]
+    - role: k3s_agent

playbook/upgrade.yml

@@ -4,15 +4,13 @@
 # Agents have no such limitation
 - name: Upgrade K3s Servers
   hosts: server
-  gather_facts: true
   become: true
   serial: 1
   roles:
-    - role: upgrade
+    - role: k3s_upgrade
 
 - name: Upgrade K3s Agents
   hosts: agent
-  gather_facts: true
   become: true
   roles:
-    - role: upgrade
+    - role: k3s_upgrade