#!/bin/bash
#
# eginstall
#
# (c) 2007 Egressive Limited
#
# Create a base Egressive Reference Linux platform installation
# 
#-----------------------------------------------------
# To Do
# Convert to seperate scripts
# Change the sources.list back to NZ when finished
#
#-----------------------------------------------------
# History
#---------
# Rob Fraser 20070519 created script
# Rob Fraser 20070806 changed to calling functions
# Rob Fraser 20070820 various tidyups
# Rob Fraser 20070821 changed apt-get to aptitude
#-----------------------------------------------------
#
#
#APT_GET_COMMAND="`which apt-get` -y"
APT_GET_COMMAND="`which aptitude` -y"
#
EGINSTALL_DIR=`pwd`
#
#EGRESSIVE_SECRET=""
read -s -p "Please enter the egressive password:" egressive_secret
#EGRESSIVE_SECRET=""
#
if ! [ -d $EGINSTALL_DIR/templates ]
then
   echo "You are not in the egserverinstall directory or "
   echo "egserverinstall is not properly installed."
   exit 1
fi

copy_etc() {
   if ! [ -f /storage/etc.orig/hosts ]
   then  
      echo "=========================================================="
      echo "Make a copy of the base /etc in /storage/etc.orig"
      echo "----------------------------------------------------------"
      mkdir /storage/etc.orig
      cp -a /etc /storage/etc.orig
      echo "=========================================================="
   fi
}

unleash_debcache() {
echo "=========================================================="
echo "Copying /etc/apt/sources.list using Unleash debcache"
echo "----------------------------------------------------------"
   if ! grep debcache.unleash.net.nz /etc/apt/sources.list
      then
      cp /etc/apt/sources.list /etc/apt/sources.list.nz
      cp $EGINSTALL_DIR/templates/sources.list.unleash /etc/apt/sources.list
   fi
   $APT_GET_COMMAND update
   $APT_GET_COMMAND dist-upgrade
}

configure_sshd_config(){
echo "=========================================================="
echo "Fix up /etc/ssh/sshd_config"
echo "----------------------------------------------------------"
$APT_GET_COMMAND install ssh
sed --in-place=.orig 's/PermitRootLogin yes/PermitRootLogin without-password/' /etc/ssh/sshd_config
if ! grep -q AllowGroups /etc/ssh/sshd_config
then
   addgroup sshusers
   addgroup egressive sshusers
   echo "AllowGroups root sshusers" >>  /etc/ssh/sshd_config
fi
echo "=========================================================="
#
}

emacs_screen(){
echo "=========================================================="
echo "Install Utilities - emacs | screen"
echo "----------------------------------------------------------"
   $APT_GET_COMMAND install emacs-nox screen
echo "=========================================================="
#
}

acls_dir_indexing(){
echo "=========================================================="
echo "Install acls"
echo "----------------------------------------------------------"
if ! which getfacl 
then
   $APT_GET_COMMAND install acl
fi
if ! grep -q acl /etc/fstab
then
   echo "You must add  ,acl  to the option fields (after default)"
   echo "of   / , /var , /home and /storage"
   read -p "Press  Enter  to continue . . ." $enter
#
   emacs /etc/fstab
   mount -o remount /
   mount -o remount /home
   mount -o remount /storage
fi
echo "Add directory indexing to /home filesystem"
echo "----------------------------------------------------------"
res=`tune2fs -l /dev/mapper/ubuntu-home|grep dir_index|wc -l`
if [ $res -le 0 ] 
then
   echo "Maildir gets better performance with dir_index turned on"
   echo "in ext2 - this will affect  /home  on our standard build"
   res=`lsof /home | wc -l`
   if [ $res -gt 0 ]
   then
      echo "Cannot umount /home due to open files.  You are probably"
      echo "logged in as egressive.  You will need to do this manually . . ."
      echo "# umount /home"
      echo "# tune2fs -O dir_index /dev/mapper/ubuntu-home"
      echo "# e2fsck -fD /dev/mapper/ubuntu/home"
      mount "# /dev/mapper/ubuntu-home"
      read -p "Press  Enter  to continue . . ." $enter
   else
      echo "Unmounting home, turning on dir_index, optimising directories and remounting"
      umount /home
      tune2fs -O dir_index /dev/mapper/ubuntu-home
      e2fsck -fD /dev/mapper/ubuntu/home
      mount /dev/mapper/ubuntu-home
   fi
fi
echo "=========================================================="
}

sw_raid_email() {
   echo "=========================================================="
   echo "Update /etc/default/mdadm"
   echo "----------------------------------------------------------"
   sed --in-place=.orig 's/MAIL_TO=\"root/MAIL_TO=\"support@egressive.com/' /etc/default/mdadm
   echo "=========================================================="
}

openssl_certs(){
echo "=========================================================="
echo "Install openssl CA and certificates "
echo "----------------------------------------------------------"
if ! [ -d /usr/lib/ssl/demoCA ]
then
   echo "   You will be prompted for Postfix configuration info"
   echo "   Choose    Internet site   and enter the domain name"
   echo "   part of the server's email addressing"
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install openssl ca-certificates
   #
   cp $EGINSTALL_DIR/templates/openssl.cnf /etc/ssl
   #
   # edit openssl.cnf and adjust - location fields and company name
   #
   if [ "$domain_nameXXX" == "XXX" ]
   then
      read -p "Please enter the mail domain name (eg  egressive.com ): " domain_name
   fi
   read -p "Please enter the Name of the organisation (eg Egressive Limited): " organisation_name
   sed --in-place=.orig "s/Internet Widgets Pty Ltd/$organisation_name/g" /etc/ssl/openssl.cnf
   sed --in-place "s/x509_extensions	= usr_cert/x509_extensions	= v3_ca/g" /etc/ssl/openssl.cnf
   cd /usr/lib/ssl
   if ! [ -f demoCA/cacert.pem ]
   then
      echo "----------------------------------------------------------"
      echo "You will be prompted for a CA passphrase - generate a decent one"
      echo "and record it somewhere SECURE."
      echo "The usual format for the common name is   ca.domain-name"
      echo "for example ca.egressive.com"
      echo "----------------------------------------------------------"
      read -p "Press Enter to continue . . ." $enter
      misc/CA.pl -newca
      cp demoCA/cacert.pem certs
   fi
   #
   sed --in-place "s/x509_extensions	= v3_ca/x509_extensions	= usr_cert/g" /etc/ssl/openssl.cnf
else
   echo "   CA already created"
fi
echo "=========================================================="
}

install_postfix() {
echo "=========================================================="
echo "Install postfix "
echo "----------------------------------------------------------"
if ! grep permit_sasl_authenticated /etc/postfix/main.cf
then
   echo "   You will be prompted for Postfix configuration info"
   echo "   Choose    Internet site   and enter the domain name"
   echo "   part of the server's email addressing"
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install postfix libsasl2 sasl2-bin libsasl2-modules libdb3-util procmail
   #
   # Make a certificate (used by Postfix and Dovecot)
   #
   cd /usr/lib/ssl
misc/CA.pl -newreq-nodes
misc/CA.pl -sign
#
   #
   mv newcert.pem certs/postfix-dovecot.pem
   mv newkey.pem private/postfix-dovecot.key 
   chmod 640 private/postfix-dovecot.key
   #
   echo "----------------------------------------------------------"
   echo "Follow this as a guide for the prompts that follow:"
   echo "General type of configuration? <-- Internet Site"
   echo "Where should mail for root go <-- NONE"
   echo "Mail name? <-- server1.example.com"
   echo "Other destinations to accept mail for? (blank for none) <-- server.example.co.nz, localhost"
   echo "Force synchronous updates on mail queue? <-- No"
   echo "Local networks? <-- 127.0.0.0/8"
   echo "Use procmail for local delivery? <-- Yes"
   echo "Mailbox size limit <-- 0"
   echo "Local address extension character? <-- +"
   echo "Internet protocols to use? <-- all"
   echo "----------------------------------------------------------"
   dpkg-reconfigure postfix
   postconf -e 'smtpd_sasl_local_domain ='
   postconf -e 'smtpd_sasl_auth_enable = yes'
   postconf -e 'smtpd_sasl_security_options = noanonymous'
   postconf -e 'broken_sasl_auth_clients = yes'
   postconf -e 'smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination,reject_unauth_pipelining'
   postconf -e 'smtpd_sender_restrictions = check_sender_access hash:/etc/postfix/sender_access, reject_non_fqdn_sender, reject_unknown_sender_domain'
   postconf -e 'smtpd_data_restrictions = reject_unauth_pipelining'
   postconf -e 'smtpd_helo_required = yes'
   postconf -e 'inet_interfaces = all'
   echo 'pwcheck_method: saslauthd' >> /etc/postfix/sasl/smtpd.conf
   echo 'mech_list: plain login' >> /etc/postfix/sasl/smtpd.conf
   #
   postconf -e 'smtpd_tls_auth_only = no'
   postconf -e 'smtp_use_tls = yes'
   postconf -e 'smtpd_use_tls = yes'
   postconf -e 'smtp_tls_note_starttls_offer = yes'
   postconf -e 'smtpd_tls_key_file = /etc/ssl/certs/postfix-dovecot.key'
   postconf -e 'smtpd_tls_cert_file = /etc/ssl/certs/postfix-dovecot.pem'
   postconf -e 'smtpd_tls_CAfile = /etc/certs/ssl/cacert.pem'
   postconf -e 'smtpd_tls_loglevel = 1'
   postconf -e 'smtpd_tls_received_header = yes'
   postconf -e 'smtpd_tls_session_cache_timeout = 3600s'
   postconf -e 'tls_random_source = dev:/dev/urandom'
   read -p "Enter the hostname for this server (eg mail.example.co.nz)" my_mailhost_name
   postconf -e "myhostname = $my_mailhost_name"
   echo '# Turn on maildir' >> /etc/postfix/main.cf
   postconf -e 'home_mailbox = .Mail/'
   postconf -e 'mailbox_command = procmail -a "$EXTENSION" DEFAULT=$HOME/.Mail/ MAILDIR=$HOME/.Mail'
   #
   touch /etc/postfix/sender_access
   postmap /etc/postfix/sender_access
   #
   /etc/init.d/postfix restart
   #
   mkdir -p /var/spool/postfix/var/run/saslauthd
   sed --in-place=orig 's/\# START=yes/START=yes/' /etc/default/saslauthd
   echo 'PARAMS="-m /var/spool/postfix/var/run/saslauthd -r"' >> /etc/default/saslauthd
   sed --in-place 's/PWDIR=\/var\/run\/saslauthd/PWDIR="\/var\/spool\/postfix\/var\/run\/\$\{NAME\}"/' /etc/init.d/saslauthd
   sed --in-place 's/PIDFILE="\/var\/run\/\$\{NAME\}\/saslauthd.pid"/PIDFILE="\$\{PWDIR\}\/saslauthd.pid"/' /etc/init.d/saslauthd 
   sed --in-place 's/dir=`dpkg-statoverride --list $PWDIR`/dir="root sasl 755 ${PWDIR}"/' /etc/default/saslauthd
   /etc/init.d/saslauthd start
   #
else
   echo "   postfix skipped or already updated"
fi
echo "=========================================================="
}

install_egrdbackup(){
echo "=========================================================="
echo "Install egrdbackup"
echo "----------------------------------------------------------"
if ! [ -d /etc/egscripts/egrdbackup ]
then
   echo "   TODO"
   echo "   You will be need to add any extra exclude directories"
   echo "   to   /etc/egscripts/egrdbackup/egrdbackup.conf"
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install rdiff-backup
   if ! [ -d /etc/egscripts ]
   then
      mkdir /etc/egscripts
   fi
   if ! [ -d /storage ]
   then
      echo "   WARNING -- /storage does not exist.  Creating /storage  . . ."
   fi
   if ! [ -d /storage/backups ]
   then
      mkdir -p /storage/backups
   fi
   cd /etc/egscripts
   svn co http://devel.egressive.com/egressive/egscripts/egrdbackup egrdbackup
   cd /etc/egscripts/egrdbackup
   sed "s/SERVERNAME=\"servername.domain\"/SERVERNAME=\"$HOSTNAME\"/" egrdbackup.conf.example > egrdbackup.conf
   sed --in-place 's/RDIFF_DEST=\"\"/RDIFF_DEST=\"\/storage\/backups\"/' egrdbackup.conf
   mv egrdbackup-cron /etc/cron.d
   mv logrotate.d/egrdbackup /etc/logrotate.d/egrdbackup
   #
else
   echo "   egrdbackup skipped or already updated"
fi
echo "=========================================================="
}

install_apache_php5() {
echo "=========================================================="
echo "Install apache | php5"
echo "----------------------------------------------------------"
if ! [ -d /etc/apache2/ -a -d /etc/php/apache2 ]
then
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install apache2 php5
   #
   a2enmod ssl
   if ! grep 443  /etc/apache2/ports.conf
   then 
      echo "Listen 443" >> /etc/apache2/ports.conf
   fi
   a2enmod deflate
   a2enmod rewrite 
   /etc/init.d/apache2 force-reload
   #
   sed --in-place 's/memory_limit = 8M/memory_limit = 32M/' /etc/php5/apache2/php.ini
   /etc/init.d/apache2 force-reload
   #
   # Make a certificate (used by Postfix and Dovecot)
   #
   cd /usr/lib/ssl
misc/CA.pl -newreq-nodes
misc/CA.ply -sign
#
   #
   mkdir /etc/apache2/ssl
   mv newcert.pem /etc/apache2/ssl/www.pem
   mv newkey.pem /etc/apache2/ssl/www.key
   chmod 640 /etc/apache2/ssl/www.key
   #
   if [ -d /etc/squirrelmail ]
   then
      ln -s /usr/share/squirrelmail /var/www/webmail
   fi
   cp $EGINSTALL_DIR/templates/apache-default /etc/apache2/sites-available/default
   cp $EGINSTALL_DIR/templates/apache-ssl /etc/apache2/sites-available/ssl
emacs /etc/apache2/sites-available/default
emacs /etc/apache2/sites-available/ssl
a2ensite ssl
   /etc/init.d/apache2 force-reload
   #
else
   echo "   apache | php5 skipped or already updated"
fi
echo "=========================================================="
}

install_mysql(){
echo "=========================================================="
echo "Install MySQL"
echo "----------------------------------------------------------"
if echo "show status" | mysql > /dev/null
then
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install mysql-server-5.0 mysql-client-5.0 
   if [ -d /etc/php5 ]
   then 
      $APT_GET_COMMAND install php5-mysql
   fi
   #
   read -p "Enter the new root password for MySQL: " mysql_password
#
   echo "SET PASSWORD FOR root@localhost=PASSWORD('$mysql_password');" | mysql
   #
else
   echo "   MySQL skipped or already updated"
fi
echo "=========================================================="
}

install_dovecot(){
echo "=========================================================="
echo "Install dovecot"
echo "----------------------------------------------------------"
if ! [ -d /etc/dovecot ]
then
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install dovecot-imapd dovecot-pop3d
   #
   cd /etc/dovecot
   cp $EGINSTALL_DIR/templates/dovecot.conf .
   #
   # set up shared folders in public namespace
   #
   addgroup sharedmail
   mkdir -p /home/mail/public
   chgrp sharedmail /home/mail/public
   chmod 770 /home/mail/public
   chmod g+s  /home/mail/public
   setfacl --default -m g:sharedmail:rwx /home/mail/public
   touch /home/mail/public/dovecot-shared
   chmod 660 /home/mail/public/dovecot-shared
   #
else
   echo "   dovecot skipped or already updated"
fi
echo "=========================================================="
}

install_squirrelmail() {
echo "=========================================================="
echo "Install squirrelmail"
echo "----------------------------------------------------------"
if ! [ -d /etc/squirrelmail ]
then
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install squirrelmail vacation proftpd
   #
   # Limit proftpd access to localhost only
   cat $EGINSTALL_DIR/templates/proftpd.localhost >> /etc/proftpd/proftpd.conf
   /etc/init.d/proftpd restart
   cd /usr/share/squirrelmail/plugins
   wget http://www.squirrelmail.org/countdl.php?fileurl=http%3A%2F%2Fwww.squirrelmail.org%2Fplugins%2Fvacation_local-2.0-1.4.tar.gz
   tar xzvf vacation_local-2.0-1.4.tar.gz
   cp /usr/share/squirrelmail/plugins/vacation_local/conf.php.sample /usr/share/squirrelmail/plugins/vacation_local/conf.php
   #
   /etc/squirrelmail/conf.pl
   #
else
   echo "   dovecot skipped or already updated"
fi
echo "=========================================================="
}

install_squid() {
echo "=========================================================="
echo "Install squid"
echo "----------------------------------------------------------"
if ! [ -d /etc/squid ]
then
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install squid
   #
   cd /etc/squid
   cp $EGINSTALL_DIR/templates/squid.conf .
   #
else
   echo "   squid skipped or already updated"
fi
echo "=========================================================="
}

install_aide_rkhunter(){
echo "=========================================================="
echo "Install aide | rkhunter"
echo "----------------------------------------------------------"
if ! [ -f /etc/rkhunter.conf -a -d /etc/aide  ]
then
   echo "   You will be prompted for Postfix configuration info"
   echo "   Choose    Internet site   and enter the domain name"
   echo "   part of the server's email addressing"
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install binutils aide rkhunter
   rkhunter --update
   sed --in-place=.orig 's/root/support@egressive.com/' /etc/default/rkhunter
   #
   sed --in-place=.orig 's/root/support@egressive.com/' /etc/default/aide
   mv /tmp/aide.default /etc/default/aide
   aide --init
   cd /var/lib/aide
   cp aide.db.new aide.db
   chmod 400 aide.db
   #
else
   echo "   aide | rkhunter skipped or already updated"
fi
echo "=========================================================="
}

install_munin(){
echo "=========================================================="
echo "Install munin"
echo "----------------------------------------------------------"
if ! [ -d /etc/munin ]
then
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install munin munin-node
   #
   cd /etc/munin
   sed --in-place=.orig "s/localhost.localdomain/$HOSTNAME/" /etc/munin/munin.conf
   sed --in-place 's/\#contact.*fnord.comm/contact.egressive.command mail -s "Munin notification" support@egressive.com/' munin.conf
   #
else
   echo "   munin skipped or already updated"
fi
echo "=========================================================="
}

install_dhcp_server(){
echo "=========================================================="
echo "Install bind dhcp"
echo "----------------------------------------------------------"
if ! [ -f /etc/dhcp3/dhcpd.conf ]
then
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install bind9 dhcp3-server
   /etc/init.d/bind9 stop
   /etc/init.d/dhcp3-server stop
   #
   sed --in-place=.orig 's/"-u bind"/"-u bind -t \/var\/lib\/named"/' /etc/default/bind9
   #
   mkdir -p /var/lib/named/etc
   mkdir /var/lib/named/dev
   mkdir -p /var/lib/named/var/cache/bind
   mkdir -p /var/lib/named/var/run/bind/run
   mv /etc/bind /var/lib/named/etc
   ln -s /var/lib/named/etc/bind /etc/bind
   mknod /var/lib/named/dev/null c 1 3
   mknod /var/lib/named/dev/random c 1 8
   chmod 666 /var/lib/named/dev/null /var/lib/named/dev/random
   chown -R bind:bind /var/lib/named/var/*
   chown -R bind:bind /var/lib/named/etc/bind
   #
   sed --in-place=.orig 's/SYSLOGD="-u syslog"/SYSLOGD="-u syslog -a \/var\/lib\/named\/dev\/log"/' /etc/init.d/sysklogd
   /etc/init.d/sysklogd restart
   #
   echo controls "{inet 127.0.0.1 allow {127.0.0.1; } keys {"rndc-key";};};" >> /etc/bind/named.conf
   cp $EGINSTALL_DIR/templates/named.conf.local /etc/bind
   cp $EGINSTALL_DIR/templates/DOMAIN.CO.NZ /var/lib/named/var/cache/bind/
   cp $EGINSTALL_DIR/templates/rev.192.168.1 /var/lib/named/var/cache/bind/
   #
   cp /etc/bind/rndc.key /etc/dhcp3/
   cd /etc/dhcp3
   chown root:dhcpd rndc.key
   cp $EGINSTALL_DIR/templates/dhcpd.conf /etc/dhcp3/
   #
   domain_name=""
   while [[ $domain_name != *.* ]]
   do
      read -p "Enter domain name: " domain_name
   done
   sed --in-place=.orig "s/DOMAIN.CO.NZ/$domain_name/g" /etc/bind/named.conf.local
   sed --in-place=.orig "s/DOMAIN.CO.NZ/$domain_name/g" /var/lib/named/var/cache/bind/DOMAIN.CO.NZ
   mv /var/lib/named/var/cache/bind/DOMAIN.CO.NZ /var/lib/named/var/cache/bind/$domain_name
   sed --in-place=.orig "s/DOMAIN.CO.NZ/$domain_name/g" /var/lib/named/var/cache/bind/rev.192.168.1
   sed --in-place=.orig "s/DOMAIN.CO.NZ/$domain_name/g" /etc/dhcp3/dhcpd.conf
   #
   /etc/init.d/bind9 start
   /etc/init.d/dhcp3-server start
   #
else
   echo "   bind-dhcp skipped or already updated"
fi
echo "=========================================================="
}

install_samba() {
echo "=========================================================="
echo "Install Samba"
echo "----------------------------------------------------------"
if ! [ -f /etc/samba/smb.conf ]
then
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install samba cupsys winbind
   mv /etc/samba/smb.conf /etc/samba/smb.conf.orig
   cp $EGINSTALL_DIR/templates/smb.conf /etc/samba/smb.conf   
   echo "Enter the new SMB password for root"
   smbpasswd -a root
   echo "Enter the new SMB password for egressive"
   smbpasswd -a egressive
#
   read -p "Enter the Microsoft Windows Domain Name: " ms_domain_name
#
   read -p 'Enter server description (press Enter for "Samba server": ' server_string
#
   if [ "XXX$server_string" == "XXX" ] 
   then 
      server_string="Samba server"
   fi
   echo 'Enter the Server Name (press enter for "Server"):' 
   read server_name
#
   if [ "XXX$server_name" == "XXX" ] 
   then 
      server_name="server"
   fi
   sed --in-place "s/DOMAIN_NAME/$ms_domain_name/" /etc/samba/smb.conf
   sed --in-place "s/SERVER_STRING/$server_string/" /etc/samba/smb.conf
   sed --in-place "s/NETBIOS_NAME/$server_name/" /etc/samba/smb.conf
   #
   groupadd domainusers
   groupadd domainadmins
   net groupmap modify ntgroup="Domain Users" unixgroup="domainusers"
   net groupmap modify ntgroup="Domain Admins" unixgroup="domainadmins"
   net groupmap modify ntgroup="Domain Guests" unixgroup="nogroup"
   adduser egressive domainusers
   adduser egressive domainadmins
   #
   mkdir -p /home/samba/netlogon
   mkdir /home/samba/profiles
   chgrp domainusers /home/samba/profiles
   chmod 770 /home/samba/profiles
   mkdir /home/samba/profdata
   chgrp domainusers /home/samba/profdata
   chmod 770 /home/samba/profdata
   mkdir /home/shared   
   chgrp -R domainadmins /var/lib/samba/printers
   chmod -R g+ws /var/lib/samba/printers
   mkdir /var/spool/samba
   chmod 777 /var/spool/samba
   #
   /etc/init.d/samba stop
   /etc/init.d/winbind stop
   /etc/init.d/samba start
   /etc/init.d/winbind start
   #
   echo "Adding user rights, please enter the root smb password"
   net rpc rights grant "Domain Admins" SeMachineAccountPrivilege SePrintOperatorPrivilege SeAddUsersPrivilege SeDiskOperatorPrivilege SeRemoteShutdownPrivilege
   net rpc rights grant "Domain Users" SePrintOperatorPrivilege
#
else
   echo "   Samba skipped or already updated"
fi
echo "=========================================================="
}

install_mailscanner() {
echo "=========================================================="
echo "Install Mailscanner"
echo "----------------------------------------------------------"
if ! [ -d /etc/MailScanner ]
then
   echo "----------------------------------------------------------"
   $APT_GET_COMMAND install mailscanner tnef clamav unrar-free razor dcc-client pyzor zip libdbd-mysql-perl php5-gd
   #
   cp $EGINSTALL_DIR/templates/MailScanner.conf /etc/MailScanner/
   cp $EGINSTALL_DIR/templates/spam.assassin.prefs.conf /etc/MailScanner/
   cp $EGINSTALL_DIR/init.d-mailscanner /etc/init.d/mailscanner
   #
   chown postfix:www-data /var/spool/MailScanner
   chown -R postfix:postfix /var/spool/MailScanner/*
   chown -R postfix:www-data /var/spool/MailScanner/quarantine
   chown postfix:postfix /var/lib/MailScanner
   #
   mkdir /var/spool/postfix/.spamassassin
   chown postfix:postfix /var/spool/postfix/.spamassassin
   mkdir /var/spool/MailScanner/spamassassin
   chown -R postfix:postfix /var/spool/MailScanner/spamassassin
   sa-update
   #
   read -p "Enter the short name of the organisation (eg BBC): " org_name
#
   read -p "Enter the long name of the organisation(eg British Broadcasting Corp): " org_long_name
#
   read -p "Enter the website of the organisation (eg www.bbc.org.uk): " org_web_site
#
   sed --in-place "s/ORG_NAME/$org_name/" /etc/MailScanner/MailScanner.conf
   sed --in-place "s/ORG_NAME/$org_name/" /etc/MailScanner/spam.assassin.prefs.conf
   sed --in-place "s/ORG_LONG_NAME/$org_long_name/" /etc/MailScanner/MailScanner.conf
   sed --in-place "s/ORG_WEB_SITE/$org_web_site/" /etc/MailScanner/MailScanner.conf
   #
   cp $EGINSTALL_DIR/templates/header_checks /etc/postfix/
   postconf -e 'header_checks = regexp:/etc/postfix/header_checks'    
   #
   chmod -R a+rX /usr/share/doc/pyzor /usr/bin/pyzor /usr/bin/pyzord
   chmod -R a+rX /usr/lib/site-python/pyzor
   pyzor ping
   cp -a ~/.pyzor /var/spool/postfix/
   chown postfix:postfix /var/spool/postfix/.pyzor
   cd
   rm /etc/razor/razor-agent.conf
   razor-admin -create
   razor-admin -register
   echo "debuglevel             = 0" >> ~/.razor/razor-agent.conf
   echo "razorhome             = /var/spool/postfix/.razor/" >> ~/.razor/razor-agent.conf
   cp -a ~/.razor /var/spool/postfix/
   chown -R postfix:postfix /var/spool/postfix/.razor
   cdcc "delete 127.0.0.1"
   cdcc "delete 127.0.0.1 Greylist"
   cdcc info
   #
   sed --in-place 's/#run_mailscanner=1/run_mailscanner=1/' /etc/default/mailscanner
   /etc/init.d/postfix restart
   /etc/init.d/mailscanner restart
   #
   cp $EGINSTALL_DIR/templates/MailWatch.pm /etc/MailScanner/CustomFunctions
   cp $EGINSTALL_DIR/templates/SQLBlackWhiteList.pm /etc/MailScanner/CustomFunctions
   #
   cd /tmp
   wget http://optusnet.dl.sourceforge.net/sourceforge/mailwatch/mailwatch-1.0.4.tar.gz
   tar xzvf /tmp/mailwatch-1.0.4.tar.gz
   cd /tmp/mailwatch-1.0.4
   #
   mkdir -p /etc/egscripts/egmailwatch
   mv /tmp/mailwatch-1.0.4/tools/* /etc/egscripts/egmailwatch/
   sed --in-place 's/var\/www\/html/var\/www/' /etc/egscripts/egmailwatch/quarantine_maint.php
   echo "/etc/egscripts/egmailwatch/quarantine_maint.php --clean" > /etc/cron.daily/mailwatch_quarantine_maint.sh
   chmod +x /etc/cron.daily/mailwatch_quarantine_maint.sh
   #
   mysql -p < create.sql
   echo "GRANT ALL ON mailscanner.* TO mailwatch@localhost IDENTIFIED BY '$egressive_secret';" | mysql -p 
   echo "INSERT INTO users VALUES ('egressive',md5('$egressive_secret'),'Egressive','A','0','0','0','0','0');" | mysql  mailscanner -u mailwatch -p
   #
   mv mailscanner /var/www/
   chmod -R o+r /var/www/mailscanner
   chown root:www-data  /var/www/mailscanner/images
   chmod ug+rwx /var/www/mailscanner/images
   chown root:www-data /var/www/mailscanner/images/cache
   chmod ug+rwx /var/www/mailscanner/images/cache            
   # 
   if [ "$domain_nameXXX" == "XXX" ]
   then
      read -p "Please enter the mail domain name (eg  egressive.com ): " domain_name
#
   fi
   cp  $EGINSTALL_DIR/templates/mailwatch-conf.php /var/www/mailscanner/conf.php
   chown root:www-data /var/www/mailscanner/conf.php
   chmod 740 /var/www/mailscanner/conf.php
   sed --in-place "s/DOMAIN_NAME/$domain_name/" /var/www/mailscanner/conf.php
   #
   cp -r $EGINSTALL_DIR/templates/mailwatch/* /etc/MailScanner
   # 
   mkdir /var/www/mailscanner/temp
   chown /var/www/mailscanner/temp
   chmod gu+wr /var/www/mailscanner/temp
   #
   /etc/init.d/mailscanner stop
   sleep 5
   /etc/init.d/mailscanner start
else
   echo "   Mailscanner skipped or already updated"
fi
echo "=========================================================="
}

install_bastille() {
echo "=========================================================="
echo "Install Bastille"
echo "----------------------------------------------------------"
if ! [ -d /etc/Bastille ]
then
   echo "----------------------------------------------------------"
   cd /root
   $APT_COMMAND install libcurses-perl
   wget http://ftp.nz.debian.org/debian/pool/main/b/bastille/bastille_2.1.1-13_all.deb
   #
   dpkg -i /root/bastille_2.1.1-13_all.deb
   InteractiveBastille
   #
else
   echo "   Bastille skipped or already updated"
fi
echo "=========================================================="
}


#======================================
# May as well just run these every time
#======================================

copy_etc
unleash_debcache
configure_sshd_config
emacs_screen
acls_dir_indexing
sw_raid_email
openssl_certs
install_postfix # email is needed by most of the remaining packages


#===============================================================
#
# Comment out any of the following that you don't want installed.
# The parameters are the pre-requisites.
#
#===============================================================

install_munin
install_aide_rkhunter
install_egrdbackup
#
install_bastille
install_dhcp_server
#
install_apache_php5
install_squid
#
install_mysql
#
install_dovecot
install_squirrelmail
#
install_mailscanner
#
install_samba
#