set hostname in common bootstrap

common/bootstrap/defaults/main.yml

@@ -1,5 +1,5 @@
-bootstrap_hostname: "{{ ansible_hostname }}"
-bootstrap_domain: "{{ ansible_domain }}"
+bootstrap_hostname: "{{ inventory_hostname }}"
+bootstrap_domain: "{{ ansible_domain | default('ansible.local') }}"
 
 bootstrap_shell:
   ubuntu: /bin/bash

common/bootstrap/tasks/archlinux.yml

@@ -17,10 +17,3 @@
     owner: root
     group: wheel
     mode: 0600
-
-# currently broken; does not find hostnamectl binary
-- name: set hostname (via systemd)
-  hostname:
-    name: "{{ bootstrap_hostname }}.{{ bootstrap_domain }}"
-    use: systemd
-  ignore_errors: yes

common/bootstrap/tasks/common.yml

@@ -49,3 +49,7 @@
 
 - name: reload facts
   setup:
+
+- name: Set hostname
+  ansible.builtin.hostname:
+    name: "{{ bootstrap_hostname }}.{{ bootstrap_domain }}"