From: Ismaël Bouya <ismael.bouya@normalesup.org>
Date: Sun, 18 Feb 2018 10:38:10 +0000 (+0100)
Subject: Refresh hostname after modification
X-Git-Url: https://git.immae.eu/?p=perso%2FImmae%2FProjets%2FPuppet.git;a=commitdiff_plain;h=f17c2d0b1679b41a6e80ef921645ab65b6257548

Refresh hostname after modification
---

diff --git a/modules/base_installation/manifests/system_config.pp b/modules/base_installation/manifests/system_config.pp
index f3325f4..25bfe0f 100644
--- a/modules/base_installation/manifests/system_config.pp
+++ b/modules/base_installation/manifests/system_config.pp
@@ -11,8 +11,15 @@ class base_installation::system_config inherits base_installation {
       content => "$base_installation::system_hostname\n",
     }
 
+    exec { "set_hostname":
+      command     => "/usr/bin/hostnamectl set-hostname $base_installation::system_hostname",
+      refreshonly => true,
+      subscribe   => File["/etc/hostname"],
+      returns     => [0, 1],
+    }
+
     # TODO: find a way to ensure that /etc/hostname doesn't change
-    # exec { "set_hostname":
+    # exec { "set_hostname_firstboot":
     #   command     => "/usr/bin/systemd-firstboot --hostname=$base_installation::system_hostname",
     #   creates     => "/etc/hostname",
     # }