Change from cloud init to ignition

ansible-kvm-vms/roles/os_config/tasks/main.yml

@@ -1,6 +1,6 @@
 ---
-- name: Generate Cloud-init config
+- name: Generate Ignition config
   template:
-    src: user-data.yaml.j2
-    dest: "/tmp/{{ vm_name }}_user-data"
+    src: ignition.json.j2
+    dest: "/tmp/{{ vm_name }}.ign"
 

ansible-kvm-vms/roles/os_config/templates/ignition.json.j2

@@ -0,0 +1,15 @@
+{
+  "ignition": {
+    "version": "3.3.0"
+  },
+  "passwd": {
+    "users": [
+      {
+        "name": "{{ vm_user }}",
+        "sshAuthorizedKeys": [
+          "{{ lookup('file', vm_ssh_public_key | replace('~', lookup('env', 'HOME'))) }}"
+        ]
+      }
+    ]
+  }
+}

ansible-kvm-vms/roles/vm_provision/tasks/main.yml

@@ -54,7 +54,7 @@
     --graphics none \
     --noautoconsole \
     --boot uefi \
-    --cloud-init user-data=/tmp/{{ vm_name }}_user-data
+    --sysinfo type=fwcfg,entry0.name="opt/com.coreos/config",entry0.file="/tmp/{{ vm_name }}.ign"
   args:
     creates: "/etc/libvirt/qemu/{{ vm_name }}.xml"
   become: yes