ansible: Add example

ansible/inventory/00_static_hosts.yml.example

@@ -0,0 +1,43 @@
+# ================================================================
+# Static inventory for the core Homelab infrastructure
+# These machines are configured manually and are not
+# destroyed/recreated by Terraform.
+# ================================================================
+
+all:
+  children:
+    # -------------------------------------------
+    # Group for our DNS servers
+    # -------------------------------------------
+    dns_servers:
+      hosts:
+        dns.example.com:
+          ansible_host: 192.168.1.10
+          ansible_user: admin
+
+    # -------------------------------------------
+    # Group for our Proxmox hypervisors
+    # -------------------------------------------
+    proxmox_hosts:
+      hosts:
+        pve01.example.com:
+          ansible_host: 192.168.1.20
+          ansible_user: root
+
+    # -------------------------------------------
+    # Group for Lab machines (for lab DNS)
+    # -------------------------------------------
+    lab:
+      hosts:
+        pve01.example.com: {}
+
+    # ================================================================
+    # Best practice: add a variable for the Python interpreter
+    # to avoid ambiguities between python2 and python3.
+    # ================================================================
+    homelab_core:
+      children:
+        dns_servers:
+        proxmox_hosts:
+      vars:
+        ansible_python_interpreter: /usr/bin/python3