Feat: add playbook.yml and a setup script

inventory.ini

@@ -0,0 +1,2 @@
+[pis]
+pi_node1 ansible_host={{IP}} ansible_user={{USER}} ansible_ssh_private_key_file=~/.ssh/id_rsa

playbook.yml

@@ -1,2 +1,8 @@
-[pis]
-pi_node1 ansible_host={{IP}} ansible_user={{USER}} ansible_ssh_private_key_file=~/.ssh/id_rsa
+- name: Provision Raspberry Pi with Docker, K3s, and Prometheus
+  hosts: pis
+  become: yes
+
+  roles:
+    - docker
+    - k3s
+    - prometheus

setup.py

@@ -0,0 +1,17 @@
+
+if __name__ == '__main__':
+	print('Running setup config for PIs')
+
+	ip = input('Enter the IP of the PI:')
+	user = input('Enter the user of the PI:')
+
+	with open('inventory.ini', 'r') as inventory:
+		content = inventory.read()
+	content = content.replace('{{USER}}', user)
+	content = content.replace('{{IP}}', ip)
+
+	with open('inventory.ini', 'w') as inventory:
+		inventory.write(content)
+	
+	print(f'Changed inventory.ini content with: {content}')
+