diff options
Diffstat (limited to 'server_wizard/scripts/do_it_net.sh')
| -rwxr-xr-x | server_wizard/scripts/do_it_net.sh | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/server_wizard/scripts/do_it_net.sh b/server_wizard/scripts/do_it_net.sh new file mode 100755 index 00000000..839dda54 --- /dev/null +++ b/server_wizard/scripts/do_it_net.sh @@ -0,0 +1,207 @@ +#!/bin/bash +# +# Wizard +# +# Copyright (C) 2000 Mandrakesoft. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# See file LICENSE for further informations on licensing terms. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# Authors: Jerome Dumonteil, Maurizio De Cecco, Enzo Maggi +# icons: Helene Durosini <ln@mandrakesoft.com> +# <corporate@mandrakesoft.com> http://www.mandrakesoft.com + +# script for wizard network configuration +# +# install default for network +# change files : +# /etc/sysconfig/network +# /etc/sysconfig/network-cripts/ifcfg-ethx +# /etc/hosts +# /etc/HOSTNAME +# + +echo_debug "$(date) begin $0" + +if [ ! -f /etc/sysconfig/network ]; then + [ -d /etc/sysconfig ] || exit 1 + echo_debug "warning, no network file" + echo "# warning, this file was not create during install $(date)"\ + > /etc/sysconfig/network +fi + +bck_file /etc/sysconfig/network + +# first loading values +. /etc/sysconfig/network + +# default value for netmask +export wiz_ip_netmask=255.255.255.0 + +# configuring /etc/sysconfig/network + +if [ "${FORWARD_IPV4}" = "false" ]; then + echo_debug "putting FORWARD_IPV4 to \"yes\"" + chg_val /etc/sysconfig/network FORWARD_IPV4 yes +fi + +if [ "${HOSTNAME}" != "${wiz_host_name}" ]; then + echo_debug "changing hostname from ${HOSTNAME} to ${wiz_host_name}" + chg_val /etc/sysconfig/network HOSTNAME ${wiz_host_name} +fi + +if [ "${DOMAINNAME}" != "${wiz_domain_name}" ]; then + echo_debug "changing domain name from ${DOMAINNAME} to ${wiz_domain_name}" + chg_val /etc/sysconfig/network DOMAINNAME ${wiz_domain_name} +fi + +if [ "${NETWORKING}" != "yes" ]; then + echo_debug "WARNING, NETWORKING was ${NETWORKING}" + chg_val /etc/sysconfig/network NETWORKING yes +fi + +if [ "${GATEWAYDEV}" != "${wiz_extn_device}" ]; then + echo_debug "changing GATEWAYDEV name from ${GATEWAYDEV} to ${wiz_extn_device}" + chg_val /etc/sysconfig/network GATEWAYDEV ${wiz_extn_device} +fi + +if [ "${GATEWAY}" != "${wiz_extn_gateway}" ]; then + echo_debug "changing GATEWAY name from ${GATEWAY} to ${wiz_extn_gateway}" + chg_val /etc/sysconfig/network GATEWAY ${wiz_extn_gateway} +fi + + +# now reloading +echo_debug "reloading net params" +. /etc/sysconfig/network + +# configuring /etc/sysconfig/network-scripts/. +file="/etc/sysconfig/network-scripts/ifcfg-${wiz_device}" + +if [ -f ${file} ]; then + echo_debug "WARNING ${file} already exists, saved." + bck_file ${file} + oldip=`get_val ${file} IPADDR` +else + oldip="" + touch ${file} +fi + + +echo_debug "starting chg_val sequence" + +chg_val ${file} DEVICE "${wiz_device}" +chg_val ${file} BOOTPROTO none +chg_val ${file} IPADDR "${wiz_ip_server}" +# by default, just accept ../24 network : +chg_val ${file} NETMASK "${wiz_ip_netmask}" +chg_val ${file} NETWORK "${wiz_ip_net}" +chg_val ${file} BROADCAST "${wiz_ip_net%.*}.255" +chg_val ${file} ONBOOT yes +chg_val ${file} IPXNETNUM_802_2 "" +chg_val ${file} IPXPRIMARY_802_2 no +chg_val ${file} IPXACTIVE_802_2 no +chg_val ${file} IPXNETNUM_802_3 "" +chg_val ${file} IPXPRIMARY_802_3 no +chg_val ${file} IPXACTIVE_802_3 no +chg_val ${file} IPXNETNUM_ETHERII "" +chg_val ${file} IPXPRIMARY_ETHERII no +chg_val ${file} IPXACTIVE_ETHERII no +chg_val ${file} IPXNETNUM_SNAP "" +chg_val ${file} IPXPRIMARY_SNAP no +chg_val ${file} IPXACTIVE_SNAP no + +echo_debug "chg_val sequence ended" + +#loading new values +. ${file} + + +# now setup of /etc/hosts +# +# <warning> all this assumes that ip address of server is hard coded +# in /etc/hosts, which may be wrong in some situations +# + + + +# first, storing new hostname (/etc/sysconfig/network has been reloaded) +bck_file /etc/HOSTNAME +echo ${HOSTNAME} > /etc/HOSTNAME +hostname ${HOSTNAME} +echo_debug "done hostname" + +hostalias=`echo ${HOSTNAME} |sed -e 's|^\([^.]*\)\..*$|\1|'` + +# replacing . by \. for use in sed command +chgipaddr=`echo ${IPADDR} |sed -e 's/\./\\./g'` + +TMPFILE=`mktemp /tmp/temp.XXXXXX` || exit 1 +TMPFIL2=`mktemp /tmp/temp.XXXXXX` || exit 1 +cat /etc/hosts > ${TMPFILE} +bck_file /etc/hosts +#cp -f /etc/hosts /var/tmp/wiz_bck/orig/ + +cat ${TMPFILE}|sed -e '/^[[:space:]]*'"${chgipaddr}"'[[:space:]]\{1,\}.*$/{ +i \ +# removed by mdk_serv script on '"$(date)"' +s//#&/ +a \ +'"${IPADDR} ${HOSTNAME} ${hostalias}"' +} +' > ${TMPFIL2} + +if [ -z "`grep -E "^[[:space:]]*${chipaddr}[[:space:]]+" ${TMPFIL2}`" ]; then + echo "${IPADDR} ${HOSTNAME} ${hostalias}" >> ${TMPFIL2} +fi + + + +if [ -n "${oldip}" -a "${oldip}" != "${IPADDR}" ]; then + chgoldip=`echo ${oldip} |sed -e 's/\./\\./g'` + cat ${TMPFIL2}|sed -e '/^[[:space:]]*'"${chgoldip}"'[[:space:]]\{1,\}.*$/{ +i \ +# removed by mdk_serv script on '"$(date)"' +s//#&/ +} +' > /etc/hosts +else + cat ${TMPFIL2} > /etc/hosts +fi + +rm -f ${TMPFIL2} +rm -f ${TMPFILE} + +echo_debug "done /etc/hosts" + + + +# +# </warning> see above +# + +# storing network values in /etc/sysconfig/mdk_serv +echo_debug "storing network values" +${CWD}/scripts/do_it_last.sh + +# restarting network +echo_debug "restarting network" +/etc/rc.d/init.d/network stop +/etc/rc.d/init.d/network start +echo_debug "done restarting network" + +# all is ok +exit 10 + |