From: Paul Hänsch <paul@plutz.net>
Date: Wed, 25 Sep 2019 20:14:00 +0000 (+0200)
Subject: write hostname to hosts file, in particular to prevent sudo warnings
X-Git-Url: http://git.plutz.net/?p=blast;a=commitdiff_plain;h=ecd120fe86c59f4104a72c4869b2e9efd829c67d

write hostname to hosts file, in particular to prevent sudo warnings
---

diff --git a/modules/default.mk b/modules/default.mk
index 6a1907a..d4c9640 100644
--- a/modules/default.mk
+++ b/modules/default.mk
@@ -102,6 +102,7 @@ _users: ${CFGROOT}
 
 _hostname: ${CFGROOT}
 	printf '%s\n' "$${hostname}" >"$${CFGROOT}/etc/hostname"
+	sed -Ei "/127.0.0.1/a	$${hostname}" "$${CFGROOT}/etc/hosts"
 
 ifdef wifi
   _config: ${CFGROOT}/etc/network/interfaces.d/wifi