110 lines
1.9 KiB
Bash
Executable File
110 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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. /etc/mailconfig
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check_mail()
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{
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mail=$1
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domain=`echo $mail | awk -F '@' '{ print $2 }'`
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if [ "$domain" != `hostname` ]; then
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echo "bad domain"
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exit 1
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fi;
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mail_exist=`egrep "$mail" $PASSWD_FILE`
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if [ -z $mail_exist ]; then
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print "This address doesn't exist"
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exit 1
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fi
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}
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check_alias()
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{
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mail=$1
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while read line; do
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alias=`echo $line | awk -F ':' '{ print $1 }'`
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isvmail=`echo $line | awk -F ':' '{ print $2 }'`
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if [ "$mail" = "$alias" ] && [ "$isvmail" != " vmail" ]; then
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echo "Address already exist in alias!"
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exit 2;
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fi;
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done < $ALIAS_FILE
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}
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check_app_mail()
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{
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mail=$1
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while read line; do
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if ["mail" == "line"]; then
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echo "Adress already exist"
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exit 2;
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fi;
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done < $APP_MAIL
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}
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add_alias()
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{
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print "$2":" $1" >> "$alias_file"
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}
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del_alias()
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{
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while read line; do
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if [ "$1: $2" = "$line" ]; then
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cat alias | grep -w -v -e "$1" > /tmp/alias.tmp
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mv /tmp/alias.tmp "$alias_file"
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isremove=1
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fi
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done < "$ALIAS_FILE"
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}
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usage(){
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print "This program ask 3 arguments : \n"
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print "First is email with domain name of this host second is add or del for \n"
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print "add or delete an alias "
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print "\t$0 email-adresse del alias@`hostname`\n"
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print "Other example:\n\t $0 test@`hostname` add myalias@`hostname` "
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print "This script require root privilèges"
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}
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if [ `id -u` -ne 0 ]; then
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usage
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exit 4;
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fi
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if [ -z $1 ];
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then
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usage
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exit 3;
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fi
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if [ -z $2 ];
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then
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usage
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exit 3;
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fi
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check_mail $1
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case $2 in
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"add")
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check_alias $3
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check_app_mail $3
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add_alias $1 $3
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;;
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"del")
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del_alias $3 $1
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;;
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*)
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usage
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exit 4;
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;;
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esac
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