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#!/bin/bash
# auto_network().
# configures network on host system according to installer settings
# if some variables are not set, we handle that transparantly
# $1 dhcp/fixed
# $2 http proxy (optional. defaults to '')
# $3 ftp proxy (optional. defaults to '')
target_configure_network()
{
[ "$1" != dhcp -a "$1" != fixed ] && die_error "target_configure_network \$1 must be 'dhcp' or 'fixed'"
PROXY_HTTP="$2"
PROXY_FTP="$3"
if [ "$1" = fixed ]; then
sed -i "s#eth0=\"eth0#${INTERFACE:-eth0}=\"${INTERFACE:-eth0}#g" ${var_TARGET_DIR}/etc/rc.conf || return 1
sed -i "s#${INTERFACE:-eth0} 192.168.0.2#${INTERFACE:-eth0} ${IPADDR:-192.168.0.2}#g" ${var_TARGET_DIR}/etc/rc.conf || return 1
sed -i "s#netmask 255.255.255.0#netmask ${SUBNET:-255.255.255.0}#g" ${var_TARGET_DIR}/etc/rc.conf || return 1
sed -i "s#broadcast 192.168.0.255#broadcast ${BROADCAST:-192.168.0.255}#g" ${var_TARGET_DIR}/etc/rc.conf || return 1
if [ -n "$GW" ]; then
sed -i "s#gw 192.168.0.1#gw $GW#g" ${var_TARGET_DIR}/etc/rc.conf || return 1
sed -i "s#!gateway#gateway#g" ${var_TARGET_DIR}/etc/rc.conf || return 1
fi
if [ -n "$DNS" ]
then
echo "nameserver $DNS" >> ${var_TARGET_DIR}/etc/resolv.conf || return 1
fi
else
sed -i "s#eth0=\"eth0.*#${INTERFACE:-eth0}=\"dhcp\"#g" ${var_TARGET_DIR}/etc/rc.conf || return 1
fi
sed -i "s#INTERFACES=(eth0)#INTERFACES=(${INTERFACE:-eth0})#g" ${var_TARGET_DIR}/etc/rc.conf || return 1
if [ -n "$PROXY_HTTP" ]; then
echo "export http_proxy=$PROXY_HTTP" >> ${var_TARGET_DIR}/etc/profile.d/proxy.sh || return 1
chmod a+x ${var_TARGET_DIR}/etc/profile.d/proxy.sh || return 1
fi
if [ -n "$PROXY_FTP" ]; then
echo "export ftp_proxy=$PROXY_FTP" >> ${var_TARGET_DIR}/etc/profile.d/proxy.sh || return 1
chmod a+x ${var_TARGET_DIR}/etc/profile.d/proxy.sh || return 1
fi
}
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