void-packages/srcpkgs/xbps-casper/files/scripts/casper-bottom/18hostname

#! /bin/sh

PREREQ=""
DESCRIPTION="Setting up hostname"

[ -r /scripts/functions ] && . /scripts/functions

prereqs()
{
       echo "$PREREQ"
}

case $1 in
# get pre-requisites
prereqs)
       prereqs
       exit 0
       ;;
esac

log_begin_msg "$DESCRIPTION"

echo "$HOST" > "${rootmnt}/etc/hostname"

cat > ${rootmnt}/etc/hosts <<EOF
127.0.0.1 localhost
127.0.1.1 $HOST

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts

EOF

log_end_msg