-#! /bin/sh
+#!/bin/sh
-PREREQ=""
-DESCRIPTION="Setting hostname..."
+#set -e
-. /scripts/live-functions
+# initramfs-tools header
+
+PREREQ=""
prereqs()
{
- echo "$PREREQ"
+ echo "${PREREQ}"
}
-case $1 in
-# get pre-requisites
-prereqs)
- prereqs
- exit 0
- ;;
+case "${1}" in
+ prereqs)
+ prereqs
+ exit 0
+ ;;
esac
-log_begin_msg "$DESCRIPTION"
+# live-initramfs header
+
+if [ -n "${NOHOSTS}" ]
+then
+ exit 0
+fi
+
+. /scripts/live-functions
+
+log_begin_msg "Setting hostname..."
+
+# live-initramfs script
-echo "$HOSTNAME" > /root/etc/hostname
-cat > /root/etc/hosts <<EOF
+echo "${HOSTNAME}" > /root/etc/hostname
+
+cat >> /root/etc/hosts << EOF
127.0.0.1 localhost
-127.0.1.1 $HOSTNAME
+127.0.1.1 ${HOSTNAME}
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
-
EOF
+hostname "${HOSTNAME}"
+
log_end_msg