Adding hostname to /etc/hosts when using dhcp or no network, nost just when using...

diff --git a/scripts/debconfig/0020-ifupdown b/scripts/debconfig/0020-ifupdown
index 45400f0..b6cda17 100755 (executable)
--- a/scripts/debconfig/0020-ifupdown
+++ b/scripts/debconfig/0020-ifupdown
@@ -414,12 +414,14 @@ fi
 
 mv /etc/resolv.conf.tmp /etc/resolv.conf
 
+_HOSTNAME="$(cat /etc/hostname)"
+
 # Create /etc/hosts
 case "${_ETH0_METHOD}" in
        none|dhcp)
 
 cat > /etc/hosts.tmp << EOF
-127.0.0.1      localhost
+127.0.0.1      localhost       ${_HOSTNAME}
 
 # The following lines are desirable for IPv6 capable hosts
 ::1     ip6-localhost ip6-loopback
@@ -435,7 +437,7 @@ EOF
 
 cat > /etc/hosts.tmp << EOF
 127.0.0.1      localhost
-${_ETH0_ADDRESS}       $(cat /etc/hostname)
+${_ETH0_ADDRESS}       ${_HOSTNAME}
 
 # The following lines are desirable for IPv6 capable hosts
 ::1     ip6-localhost ip6-loopback