Merge "Use hostnamectl to set the container hostname"

handlers/main.yml

@@ -73,13 +73,6 @@
   when:
     - lxc_container_enable_resolved | bool
 
-- name: Enable hostnamed
-  systemd:
-    name: systemd-hostnamed
-    state: started
-    enabled: true
-    daemon_reload: true
-
 - name: Enable dbus
   systemd:
     name: dbus
@@ -91,6 +84,19 @@
   systemd:
     daemon_reload: true
 
+- name: Start hostnamed
+  systemd:
+    name: systemd-hostnamed
+    state: started
+    enabled: true
+    daemon_reload: true
+  listen: Enable hostnamed
+
+- name: Set hostnamectl name
+  command: "/usr/bin/hostnamectl --static --pretty --transient set-hostname {{ inventory_hostname | replace('_', '-') | quote }}"
+  changed_when: false
+  listen: Enable hostnamed
+
 # NOTE(hwoarang) openSUSE randomly fails to start the service
 # with an error like the following one
 # sysctl-container.service: Failed at step CGROUP spawning /sbin/sysctl: No such device

tasks/lxc_container_config.yml

@@ -245,20 +245,6 @@
     mode: "0644"
   remote_user: root
 
-- name: Create hostname
-  copy:
-    dest: "/etc/hostname"
-    content: "{{ inventory_hostname | replace('_', '-') }}"
-    owner: "root"
-    group: "root"
-    mode: "0644"
-  remote_user: root
-
-- name: Setup hostname
-  command: hostname -F /etc/hostname
-  changed_when: false
-  remote_user: root
-
 - name: Ensure the hostnamed override directory exists
   file:
     path: "/etc/systemd/system/systemd-hostnamed.service.d"