ad basic ignition for controlplane1

ignition/controlplane1.bu

@@ -0,0 +1,20 @@
+variant: flatcar
+version: 1.0.0
+
+passwd:
+  users:
+    - name: core
+      ssh_authorized_keys:
+        - "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHHEAlPo3v4U67Y3411pTjIMkQxwlFWdXrBJkSzXenDH flatcar@undercloud"
+
+storage:
+  files:
+    - path: /etc/hostname
+      mode: 0644
+      contents:
+        inline: "controlplane-1"
+
+systemd:
+  units:
+    - name: docker.service
+      enabled: true

ignition/controlplane1.ign

@@ -0,0 +1,35 @@
+{
+  "ignition": {
+    "version": "3.3.0"
+  },
+  "passwd": {
+    "users": [
+      {
+        "name": "core",
+        "sshAuthorizedKeys": [
+          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHHEAlPo3v4U67Y3411pTjIMkQxwlFWdXrBJkSzXenDH flatcar@undercloud"
+        ]
+      }
+    ]
+  },
+  "storage": {
+    "files": [
+      {
+        "path": "/etc/hostname",
+        "contents": {
+          "compression": "",
+          "source": "data:,controlplane-1"
+        },
+        "mode": 420
+      }
+    ]
+  },
+  "systemd": {
+    "units": [
+      {
+        "enabled": true,
+        "name": "docker.service"
+      }
+    ]
+  }
+}