167 lines
5.9 KiB
Bash
Executable File
167 lines
5.9 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
if [ "${EUID}" -ne 0 ]; then
|
|
echo "You must be root to run this installer."
|
|
exit
|
|
fi
|
|
|
|
# check for Ubuntu 20.04
|
|
if ! grep -q "Ubuntu 20.04" /etc/issue; then
|
|
echo "This installer is only tested on Ubuntu 20.04. If you are on a"
|
|
echo "different version of Ubuntu or a Debian/Debian based distro"
|
|
echo "and want to try running this installer open this script and"
|
|
echo "comment out the exit command below this line and re-run."
|
|
exit
|
|
fi
|
|
|
|
# check if install is already in place
|
|
if [ -d "/var/vmail/" ]; then
|
|
echo "vmail-stack is already installed, bailing out."
|
|
exit
|
|
fi
|
|
|
|
# check for existing mail server software installs
|
|
if [ -d "/etc/exim4/" ] || [ -d "/etc/dovecot/" ]; then
|
|
echo "WARNING: Exim and/or Dovecot are already installed."
|
|
echo "This installer will overwrite existing configurations."
|
|
echo -e "You have five seconds to execute ctrl-c to cancel this install.\a"
|
|
sleep 5
|
|
fi
|
|
|
|
apt-get update
|
|
|
|
# install pwgen, used to create random passwords
|
|
apt -y install pwgen
|
|
|
|
# install mariadb (mysql)
|
|
if [ ! -d "/etc/mysql/" ]; then
|
|
|
|
MARIADBPWORD=`pwgen 12 1`
|
|
apt -y install mariadb-client mariadb-server
|
|
# record the initial root password
|
|
echo "#[client]" > /root/.my.cnf
|
|
echo "#password=$MARIADBPWORD" >> /root/.my.cnf
|
|
echo '!include /etc/mysql/debian.cnf' >> /root/.my.cnf
|
|
chmod 600 /root/.my.cnf
|
|
mysql -e "SET PASSWORD FOR 'root'@'localhost' = PASSWORD('$MARIADBPWORD');"
|
|
sed -i "s|password = |password = $MARIADBPWORD|g" /etc/mysql/debian.cnf
|
|
mysql -e "CREATE USER 'nagios'@'localhost' IDENTIFIED WITH mysql_native_password AS '';"
|
|
mysqladmin flush-privileges
|
|
|
|
fi
|
|
|
|
# create vmail user & db
|
|
mysqladmin create vmail
|
|
mysql vmail < vmail.sql
|
|
VMAILPASS=`pwgen -1 12`
|
|
mysql -e "CREATE USER 'vmail'@'localhost' IDENTIFIED BY '$VMAILPASS';"
|
|
mysql -e "GRANT ALL PRIVILEGES ON vmail.* TO 'vmail'@'localhost';"
|
|
mysqladmin flush-privileges
|
|
|
|
# install mail server software
|
|
apt -y install exim4-daemon-heavy spf-tools-perl spamassassin libclass-dbi-mysql-perl dovecot-core dovecot-imapd dovecot-mysql dovecot-pop3d dovecot-lmtpd
|
|
|
|
# configure system users
|
|
apt -y install ssl-cert
|
|
usermod -a -G ssl-cert Debian-exim
|
|
useradd --create-home --home-dir /var/vmail --shell /usr/sbin/nologin --system --user-group vmail
|
|
|
|
# configure vmail user .my.cnf for db access
|
|
install --owner=vmail --group=vmail --mode=640 /dev/null /var/vmail/.my.cnf
|
|
echo "[client]" > /var/vmail/.my.cnf
|
|
echo "host = localhost" >> /var/vmail/.my.cnf
|
|
echo "database = vmail" >> /var/vmail/.my.cnf
|
|
echo "user = vmail" >> /var/vmail/.my.cnf
|
|
echo "password = $VMAILPASS" >> /var/vmail/.my.cnf
|
|
echo "socket = /var/run/mysqld/mysqld.sock" >> /var/vmail/.my.cnf
|
|
|
|
# configure vmail dirs
|
|
chmod 750 /var/vmail/
|
|
if [ ! -d "/etc/ssl/dkim" ]; then
|
|
mkdir /etc/ssl/dkim
|
|
fi
|
|
chown Debian-exim:ssl-cert /etc/ssl/dkim
|
|
chmod 750 /etc/ssl/dkim
|
|
|
|
# spamassassin config
|
|
sed -i "s|userpref|sa_userpref|g" /usr/share/doc/spamassassin/sql/userpref_mysql.sql
|
|
sed -i "s|username varchar(100)|username varchar(255)|g" /usr/share/doc/spamassassin/sql/userpref_mysql.sql
|
|
sed -i "s|TYPE=MyISAM||g" /usr/share/doc/spamassassin/sql/userpref_mysql.sql
|
|
mysql vmail < /usr/share/doc/spamassassin/sql/userpref_mysql.sql
|
|
sed -i 's|OPTIONS="--create-prefs --max-children 5 --helper-home-dir"|OPTIONS="-x -q -v -u Debian-exim -m 5"|g' /etc/default/spamassassin
|
|
sed -i 's|CRON=0|CRON=1|g' /etc/default/spamassassin
|
|
cp etc/spamassassin/*.cf /etc/spamassassin/
|
|
sed -i "s|user_scores_sql_password password|user_scores_sql_password $VMAILPASS|g" /etc/spamassassin/sql.cf
|
|
chown root:root /etc/spamassassin/local.cf
|
|
chmod 644 /etc/spamassassin/local.cf
|
|
chown debian-spamd:mail /etc/spamassassin/sql.cf
|
|
chmod 640 /etc/spamassassin/sql.cf
|
|
|
|
# exim config
|
|
sed -i 's/size 10M/daily/g' /etc/logrotate.d/exim4-paniclog
|
|
install --owner=Debian-exim --group=Debian-exim --mode=640 /dev/null /etc/exim4/relay_domains
|
|
cp etc/exim4/* /etc/exim4/
|
|
chmod 640 /etc/exim4/exim4.conf
|
|
chown Debian-exim:Debian-exim /etc/exim4/autowhitelist.filter
|
|
chmod 640 /etc/exim4/autowhitelist.filter
|
|
chown Debian-exim:Debian-exim /etc/exim4/return-resender.sh
|
|
chmod 640 /etc/exim4/return-resender.sh
|
|
chown Debian-exim:Debian-exim /etc/exim4/skip_greylisting_hosts
|
|
chmod 640 /etc/exim4/skip_greylisting_hosts
|
|
sed -i "s|password|$VMAILPASS|g" /etc/exim4/exim_local.conf
|
|
|
|
# dovecot config
|
|
mkdir /etc/dovecot/sites.d
|
|
cp -a etc/dovecot/* /etc/dovecot/
|
|
chgrp dovecot /etc/dovecot/dovecot-sql.conf.ext
|
|
chmod 640 /etc/dovecot/dovecot-sql.conf.ext
|
|
sed -i "s|password=password|password=$VMAILPASS|g" /etc/dovecot/dovecot-sql.conf.ext
|
|
chown -R vmail /etc/dovecot/conf.d/
|
|
if ! [ -d "/usr/local/libexec" ]; then
|
|
mkdir /usr/local/libexec
|
|
fi
|
|
cp libexec/vmail-quota-warning.sh /usr/local/libexec/
|
|
chmod 750 /usr/local/libexec/vmail-quota-warning.sh
|
|
chown dovecot:mail /usr/local/libexec/vmail-quota-warning.sh
|
|
|
|
# restart services
|
|
systemctl enable spamassassin
|
|
systemctl restart spamassassin
|
|
systemctl restart exim4
|
|
systemctl restart dovecot
|
|
|
|
chmod 755 bin/*
|
|
cp bin/* /usr/local/bin/
|
|
|
|
# install & enable vmail systemd cron
|
|
cp sbin/vmail-cron.sh /usr/local/sbin/
|
|
chmod 755 /usr/local/sbin/vmail-cron.sh
|
|
cp systemd/vmail-cron.* /usr/lib/systemd/system/
|
|
chmod 644 /usr/lib/systemd/system/vmail-cron.*
|
|
systemctl daemon-reload
|
|
systemctl start vmail-cron.timer
|
|
|
|
chmod 755 sbin/*
|
|
cp sbin/* /usr/local/sbin/
|
|
|
|
# download and install roundcubemail
|
|
# cd /usr/local/src/
|
|
# wget --continue --quiet https://github.com/roundcube/roundcubemail/releases/download/1.4.11/roundcubemail-1.4.11-complete.tar.gz
|
|
# tar zxf roundcubemail-1.4.11-complete.tar.gz
|
|
# cd roundcubemail-1.4.11
|
|
# pwd
|
|
# apache_document_root=`apachectl -t -D DUMP_RUN_CFG|grep DocumentRoot|cut -d \" -f 2`
|
|
# config
|
|
# change product_name as desired
|
|
# change support_url
|
|
# bin/initdb.sh
|
|
#
|
|
#
|
|
# # set webmail password
|
|
# sed -i "s|vmail:password@localhost|vmail:$VMAILPASS@localhost|g" /var/www/html/webmail/config/config.inc.php
|
|
# sed -i "s|vmail:password@localhost|vmail:$VMAILPASS@localhost|g" /var/www/html/webmail/plugins/sauserprefs/config.inc.php
|
|
#
|
|
#
|
|
#
|
|
# notes about firewalls
|