diff options
Diffstat (limited to 'common/scripts/functions.sh')
| -rwxr-xr-x | common/scripts/functions.sh | 534 |
1 files changed, 0 insertions, 534 deletions
diff --git a/common/scripts/functions.sh b/common/scripts/functions.sh deleted file mode 100755 index deca8a0a..00000000 --- a/common/scripts/functions.sh +++ /dev/null @@ -1,534 +0,0 @@ -#!/bin/bash -# -# Wizard -# -# Copyright (C) 2000,2001 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 - -# include for a few functions used in various scripts -# -# - this should be loaded at the beginning of every wizard - -# (wiz load it for you) - - -#[ "${wiz_loaded_function}" = "yes" ] && return 0 - - -# assume not multi line values -#(sed -e :a -e '/\\$/N; s/\\\n//; ta') -#debug function -# $1 : message -echo_debug () { -([ -n "${DEBUG_VAL}" ] && echo $1 >> ${DEBUG_VAL})||: -} - - -# back up the specified file -bck_file(){ -# $1 file -fic=$1 -if [ -f ${fic} ]; then - j=3 - for i in 2 1 ; do - [ -f ${fic}.mdk_orig.$i ] && mv -f ${fic}.mdk_orig.$i ${fic}.mdk_orig.$j - j=$i - done - cp -f ${fic} ${fic}.mdk_orig.1 -fi -} - - -rm_val(){ - grep -v -E "^[[:space:]]*$1[[:space:]]*=" -} - - -# retrive a value from config file -get_val(){ -# $1 : config file -# $2 : variable -if [ ! -f "${1}" -o -z "$2" ]; then - return 1 -fi -sed -n "s£^[[:space:]]*$2[[:space:]]*=[[:space:]]*\(.*\)[[:space:]]*$£\1£p" $1 2>/dev/null\ -|sed 's£^\"\(.*\)\"$£\1£' -} - -# retrive a value from config file, other version without "=" -get_val2(){ -# $1 : config file -# $2 : variable -if [ ! -f "${1}" -o -z "$2" ]; then - return 1 -fi -sed -n "s£^[[:space:]]*$2[[:space:]]\+\(.*\)[[:space:]]*$£\1£p" $1 2>/dev/null\ -|sed 's£^\"\(.*\)\"$£\1£' -} - - - -comment_val(){ -sed "s/^[[:space:]]*$1[[:space:]]*=.*$/#&/" -} - - -mod_val(){ -sed -e '\£^[[:space:]]*'"$1"'[[:space:]]*=.*$£{ -i \ -# removed by mdk_serv script on '"$(date)"' -s££#&£ -a \ -'"$1=\"$2\""' -} -' -} - -mod_val2(){ -# same as chg_val, but without "=" symbol neither "" -sed -e '\£^[[:space:]]*'"$1"'[[:space:]]\+.*$£{ -i \ -# removed by mdk_serv script on '"$(date)"' -s££#&£ -a \ -'"$1 $2"' -} -' -} - - -chg_val(){ -# $1 : config file -# $2 : variable -# $3 : new value -# $4 : "s" : silent mode - -[ -f "$1" ] || exit 1 - -#if [ -n "`grep -E \"^\[\[:space:\]\]*$2\[\[:space:\]\]*=\" \"$1\"`" ]; then - -t=`grep -c -E "^[[:space:]]*$2[[:space:]]*=" $1` - -if [ $t -ge 1 ]; then - TMPFILE=`mktemp /tmp/temp.XXXXXX` || exit 1 - cat "$1" > ${TMPFILE} - (cat ${TMPFILE}|mod_val "$2" "$3" > "$1") && rm -f ${TMPFILE} -else - if [ "$4" = "s" ]; then - echo -e "\ -$2=\"$3\"\n\ -" >> "$1" - else - echo -e "\ -# added by mdk_serv script on $(date)\n\ -$2=\"$3\"\n\ -" >> "$1" - fi -fi -} - -chg_val2(){ -# same as chg_val, but without "=" symbol neither "" - -# $1 : config file -# $2 : variable -# $3 : new value -# $4 : "s" : silent mode - -[ -f "$1" ] || exit 1 - -t=`grep -c -E "^[[:space:]]*$2[[:space:]]+" $1` -if [ $t -ge 1 ]; then - TMPFILE=`mktemp /tmp/temp.XXXXXX` || exit 1 - cat "$1" > ${TMPFILE} - (cat ${TMPFILE}|mod_val2 "$2" "$3" > "$1") && rm -f ${TMPFILE} -else - if [ "$4" = "s" ]; then - echo -e "\ -$2 $3\n\ -" >> "$1" - else - echo -e "\ -# added by mdk_serv script on $(date)\n\ -$2 $3\n\ -" >> "$1" - fi -fi -} - - -# get_var $1 : function to retrieve stored value of wiz_variables -# - if $2 is provided, returns $2 (ok, it's a hack) -# - if the stored value is empty, returns the current one (in memory) -# - this function may return a null string if value is really not found - -get_var(){ -# $1 : name of the variable -# $2 : forcing value - -[ -z "$1" ] && return 1 - -if [ -n "$2" ]; then - echo "$2" - return 0 -fi - -file=/etc/sysconfig/mdk_serv - -case "$1" in - wiz_host_name) - t=`get_val ${file} wiz_host_name` - if [ -z "$t" ]; then - echo ${wiz_host_name} - else - echo "$t" - fi - ;; - wiz_domain_name) - t=`get_val ${file} wiz_domain_name` - if [ -z "$t" ]; then - echo ${wiz_domain_name} - else - echo "$t" - fi - ;; - wiz_device) - t=`get_val ${file} wiz_device` - if [ -z "$t" ]; then - echo ${wiz_device} - else - echo "$t" - fi - ;; - wiz_ext_dns1) - t=`get_val ${file} wiz_ext_dns1` - if [ -z "$t" ]; then - echo ${wiz_ext_dns1} - else - echo "$t" - fi - ;; - wiz_ext_dns2) - t=`get_val ${file} wiz_ext_dns2` - if [ -z "$t" ]; then - echo ${wiz_ext_dns2} - else - echo "$t" - fi - ;; - wiz_web_internal) - t=`get_val ${file} wiz_web_internal` - if [ -z "$t" ]; then - echo ${wiz_web_internal} - else - echo "$t" - fi - ;; - wiz_web_external) - t=`get_val ${file} wiz_web_external` - if [ -z "$t" ]; then - echo ${wiz_web_external} - else - echo "$t" - fi - ;; - wiz_ftp_internal) - t=`get_val ${file} wiz_ftp_internal` - if [ -z "$t" ]; then - echo ${wiz_ftp_internal} - else - echo "$t" - fi - ;; - wiz_ftp_external) - t=`get_val ${file} wiz_ftp_external` - if [ -z "$t" ]; then - echo ${wiz_ftp_external} - else - echo "$t" - fi - ;; - wiz_news_freq) - t=`get_val ${file} wiz_news_freq` - if [ -z "$t" ]; then - echo ${wiz_news_freq} - else - echo "$t" - fi - ;; - wiz_news_server) - t=`get_val ${file} wiz_news_server` - if [ -z "$t" ]; then - echo ${wiz_news_server} - else - echo "$t" - fi - ;; - wiz_banner) - t=`get_val ${file} wiz_banner` - if [ -z "$t" ]; then - echo ${wiz_banner} - else - echo "$t" - fi - ;; - wiz_workgroup) - t=`get_val ${file} wiz_workgroup` - if [ -z "$t" ]; then - echo ${wiz_workgroup} - else - echo "$t" - fi - ;; - wiz_do_printer_sharing) - t=`get_val ${file} wiz_do_printer_sharing` - if [ -z "$t" ]; then - echo ${wiz_do_printer_sharing} - else - echo "$t" - fi - ;; - wiz_do_file_sharing) - t=`get_val ${file} wiz_do_file_sharing` - if [ -z "$t" ]; then - echo ${wiz_do_file_sharing} - else - echo "$t" - fi - ;; - wiz_ip_net) - wdevice=`get_val ${file} wiz_device` - nfile="/etc/sysconfig/network-scripts/ifcfg-${wdevice}" - t=`get_val ${nfile} NETWORK` - if [ -z "$t" ]; then - echo ${wiz_ip_net} - else - echo "$t" - fi - ;; - wiz_ip_netmask) - wdevice=`get_val ${file} wiz_device` - nfile="/etc/sysconfig/network-scripts/ifcfg-${wdevice}" - t=`get_val ${nfile} NETMASK` - if [ -z "$t" ]; then - echo ${wiz_ip_netmask} - else - echo "$t" - fi - ;; - wiz_ip_server) - wdevice=`get_val ${file} wiz_device` - nfile="/etc/sysconfig/network-scripts/ifcfg-${wdevice}" - t=`get_val ${nfile} IPADDR` - if [ -z "$t" ]; then - echo ${wiz_ip_server} - else - echo "$t" - fi - ;; - wiz_ip_range1) - wdevice=`get_val ${file} wiz_device` - nfile="/etc/sysconfig/network-scripts/ifcfg-${wdevice}" - twnet=`get_val ${nfile} NETWORK` - nfile=/etc/dhcpd.conf - rnge= - if [ -f ${nfile} ]; then - rnge=`sed -n -e 's/^[[:space:]]*range[[:space:]]*\([1-9\.]*\)[[:space:]].*$/\1/p' ${nfile}` - fi - [ "${rnge%.*}" == "${twnet%.*}" ] || rnge="" - if [ -z "$rnge" ]; then - echo ${wiz_ip_range1} - else - echo "$rnge" - fi - ;; - wiz_ip_range2) - wdevice=`get_val ${file} wiz_device` - nfile="/etc/sysconfig/network-scripts/ifcfg-${wdevice}" - twnet=`get_val ${nfile} NETWORK` - nfile=/etc/dhcpd.conf - rnge= - if [ -f ${nfile} ]; then - rnge=`sed -n -e 's/^[[:space:]]*range[[:space:]]*[1-9\.]*[[:space:]]*\([1-9\.]*\)[^1-9\.].*$/\1/p' ${nfile}` - fi - [ "${rnge%.*}" == "${twnet%.*}" ] || rnge="" - if [ -z "$rnge" ]; then - echo ${wiz_ip_range2} - else - echo "$rnge" - fi - ;; - wiz_ext_device) - t=`get_val ${file} wiz_ext_device` - if [ -z "$t" ]; then - echo ${wiz_ext_device} - else - echo "$t" - fi - ;; - wiz_extn_device) - t=`get_val /etc/sysconfig/network GATEWAYDEV` - if [ -z "$t" ]; then - echo ${wiz_extn_device} - else - echo "$t" - fi - ;; - wiz_extn_gateway) - t=`get_val /etc/sysconfig/network GATEWAY` - if [ -z "$t" ]; then - echo ${wiz_extn_gateway} - else - echo "$t" - fi - ;; - wiz_firewall_level) - t=`get_val ${file} wiz_firewall_level` - if [ -z "$t" ]; then - echo ${wiz_firewall_level} - else - echo "$t" - fi - ;; - wiz_ext_mail_relay) - postconf -h relayhost - ;; - wiz_mail_masquerade) - nfile=/etc/postfix/canonical - wdname=`get_val ${file} wiz_domain_name` - t="" - if [ -f ${nfile} ]; then - t=`sed -n -e 's/^[[:space:]]*@'"${wdname}"'[[:space:]]*@\([^[:space:]]*\)[[:space:]]*$/\1/p' ${nfile}` - fi - if [ -z "$t" -o -z "wdname" ]; then - echo ${wiz_mail_masquerade} - else - echo "$t" - fi - ;; - wiz_timezone) - nfile=/etc/sysconfig/clock - t=`get_val ${nfile} ZONE` - if [ -z "$t" ]; then - echo ${wiz_timezone} - else - echo "$t" - fi - ;; - wiz_squid_port) - nfile=/etc/squid/squid.conf - t=`get_val2 ${nfile} http_port` - if [ -z "$t" ]; then - echo ${wiz_squid_port} - else - echo "$t" - fi - ;; - wiz_squid_mem) - nfile=/etc/squid/squid.conf - t=`get_val2 ${nfile} cache_mem` - if [ -z "$t" ]; then - echo ${wiz_squid_mem} - else - t1=`echo $t|awk '{print $1}'` - t2=`echo $t|awk '{print $2}'` - if [ "$t2" == "MB" ]; then - echo $t1 - else - echo ${wiz_squid_mem} - fi - fi - ;; - wiz_squid_disk) - nfile=/etc/squid/squid.conf - # nota : only one dir : wiz_squid_defdir - export wiz_squid_defdir=`get_var wiz_squid_defdir` - t=`sed -n "s£^[[:space:]]*cache_dir[[:space:]]\+[a-z]\+[[:space:]]\+$wiz_squid_defdir[[:space:]]\+\([0-9]\+\)[[:space:]]*.*$£\1£p" $nfile 2>/dev/null` - if [ -z "$t" ]; then - echo ${wiz_squid_disk} - else - echo $t - fi - ;; - wiz_squid_level) - t=`get_val ${file} wiz_squid_level` - if [ -z "$t" ]; then - echo ${wiz_squid_level} - else - echo "$t" - fi - ;; - wiz_squid_defdir) - t=`get_val ${file} wiz_squid_defdir` - if [ -z "$t" ]; then - [ -z "${wiz_squid_defdir}" ] && wiz_squid_defdir="/var/spool/squid" - echo ${wiz_squid_defdir} - else - echo "$t" - fi - ;; - wiz_squid_mynetw) - nfile=/etc/squid/squid.conf - t=`get_val2 ${nfile} "acl mynetwork src"` - if [ -z "$t" ]; then - echo `get_var wiz_ip_net`"/"`get_var wiz_ip_netmask` - else - echo $t - fi - ;; - wiz_squid_cachepeer) - nfile=/etc/squid/squid.conf - t=`get_val2 ${nfile} "cache_peer"` - if [ -z "$t" ]; then - echo ${wiz_squid_cachepeer} - else - echo $t|awk '{print $1}' - fi - ;; - wiz_squid_peerport) - nfile=/etc/squid/squid.conf - t=`get_val2 ${nfile} "cache_peer"` - if [ -z "$t" ]; then - echo ${wiz_squid_peerport} - else - echo $t|awk '{print $3}' - fi - ;; - - *) - return 1 - ;; -esac -} - - - - -export -f echo_debug -export -f rm_val -export -f get_val -export -f get_val2 -export -f mod_val -export -f mod_val2 -export -f chg_val -export -f chg_val2 -export -f bck_file - -export -f get_var -#export wiz_loaded_function=yes |