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freedombone/install-freedombone.sh

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Beginning of install script
2014-09-20 09:32:52 +02:00
#!/bin/bash
gpg
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# Freedombone install script intended for use with Debian Jessie
Beginning of install script
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DOMAIN_NAME=$1
MY_USERNAME=$2
Single quotes
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ssh port
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SSH_PORT=2222
Single quotes
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KERNEL_VERSION="v3.15.10-bone7"
Beginning of install script
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# Directory where source code is downloaded and compiled
INSTALL_DIR=/root/build
imap configuration
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export DEBIAN_FRONTEND=noninteractive
Argument checks
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function argument_checks {
if [ ! $DOMAIN_NAME ]; then
echo "Please specify your domain name"
exit
fi
if [ ! $MY_USERNAME ]; then
echo "Please specify your username"
exit
fi
}
Beginning of install script
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function initial_setup {
apt-get -y update
apt-get -y dist-upgrade
apt-get -y install ca-certificates emacs24
}
function install_editor {
update-alternatives --set editor /usr/bin/emacs24
}
function enable_backports {
echo "deb http://ftp.us.debian.org/debian jessie-backports main" >> /etc/apt/sources.list
}
function remove_proprietary_repos {
Tidy sed
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sed -i 's/ non-free//g' /etc/apt/sources.list
Beginning of install script
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}
function update_the_kernel {
cd /opt/scripts/tools
Single quotes
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./update_kernel.sh --kernel $KERNEL_VERSION
Beginning of install script
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}
function enable_zram {
echo "options zram num_devices=1" >> /etc/modprobe.d/zram.conf
Single quotes
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echo '#!/bin/bash' > /etc/init.d/zram
echo '### BEGIN INIT INFO' >> /etc/init.d/zram
echo '# Provides: zram' >> /etc/init.d/zram
echo '# Required-Start:' >> /etc/init.d/zram
echo '# Required-Stop:' >> /etc/init.d/zram
echo '# Default-Start: 2 3 4 5' >> /etc/init.d/zram
echo '# Default-Stop: 0 1 6' >> /etc/init.d/zram
echo '# Short-Description: Increased Performance In Linux With zRam (Virtual Swap Compressed in RAM)' >> /etc/init.d/zram
echo '# Description: Adapted from systemd scripts at https://github.com/mystilleef/FedoraZram' >> /etc/init.d/zram
echo '### END INIT INFO' >> /etc/init.d/zram
echo 'start() {' >> /etc/init.d/zram
echo ' # get the number of CPUs' >> /etc/init.d/zram
echo ' num_cpus=$(grep -c processor /proc/cpuinfo)' >> /etc/init.d/zram
echo ' # if something goes wrong, assume we have 1' >> /etc/init.d/zram
More single quotes
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echo ' [ "$num_cpus" != 0 ] || num_cpus=1' >> /etc/init.d/zram
Single quotes
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echo ' # set decremented number of CPUs' >> /etc/init.d/zram
echo ' decr_num_cpus=$((num_cpus - 1))' >> /etc/init.d/zram
echo ' # get the amount of memory in the machine' >> /etc/init.d/zram
echo ' mem_total_kb=$(grep MemTotal /proc/meminfo | grep -E --only-matching "[[:digit:]]+")' >> /etc/init.d/zram
echo ' mem_total=$((mem_total_kb * 1024))' >> /etc/init.d/zram
echo ' # load dependency modules' >> /etc/init.d/zram
echo ' modprobe zram num_devices=$num_cpus' >> /etc/init.d/zram
echo ' # initialize the devices' >> /etc/init.d/zram
echo ' for i in $(seq 0 $decr_num_cpus); do' >> /etc/init.d/zram
echo ' echo $((mem_total / num_cpus)) > /sys/block/zram$i/disksize' >> /etc/init.d/zram
echo ' done' >> /etc/init.d/zram
echo ' # Creating swap filesystems' >> /etc/init.d/zram
echo ' for i in $(seq 0 $decr_num_cpus); do' >> /etc/init.d/zram
echo ' mkswap /dev/zram$i' >> /etc/init.d/zram
echo ' done' >> /etc/init.d/zram
echo ' # Switch the swaps on' >> /etc/init.d/zram
echo ' for i in $(seq 0 $decr_num_cpus); do' >> /etc/init.d/zram
echo ' swapon -p 100 /dev/zram$i' >> /etc/init.d/zram
echo ' done' >> /etc/init.d/zram
echo '}' >> /etc/init.d/zram
echo 'stop() {' >> /etc/init.d/zram
echo ' # get the number of CPUs' >> /etc/init.d/zram
echo ' num_cpus=$(grep -c processor /proc/cpuinfo)' >> /etc/init.d/zram
echo ' # set decremented number of CPUs' >> /etc/init.d/zram
echo ' decr_num_cpus=$((num_cpus - 1))' >> /etc/init.d/zram
echo ' # Switching off swap' >> /etc/init.d/zram
echo ' for i in $(seq 0 $decr_num_cpus); do' >> /etc/init.d/zram
More single quotes
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echo ' if [ "$(grep /dev/zram$i /proc/swaps)" != "" ]; then' >> /etc/init.d/zram
Single quotes
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echo ' swapoff /dev/zram$i' >> /etc/init.d/zram
echo ' sleep 1' >> /etc/init.d/zram
echo ' fi' >> /etc/init.d/zram
echo ' done' >> /etc/init.d/zram
echo ' sleep 1' >> /etc/init.d/zram
echo ' rmmod zram' >> /etc/init.d/zram
echo '}' >> /etc/init.d/zram
More single quotes
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echo 'case "$1" in' >> /etc/init.d/zram
Single quotes
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echo ' start)' >> /etc/init.d/zram
echo ' start' >> /etc/init.d/zram
echo ' ;;' >> /etc/init.d/zram
echo ' stop)' >> /etc/init.d/zram
echo ' stop' >> /etc/init.d/zram
echo ' ;;' >> /etc/init.d/zram
echo ' restart)' >> /etc/init.d/zram
echo ' stop' >> /etc/init.d/zram
echo ' sleep 3' >> /etc/init.d/zram
echo ' start' >> /etc/init.d/zram
echo ' ;;' >> /etc/init.d/zram
echo ' *)' >> /etc/init.d/zram
More single quotes
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echo ' echo "Usage: $0 {start|stop|restart}"' >> /etc/init.d/zram
Single quotes
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echo ' RETVAL=1' >> /etc/init.d/zram
echo 'esac' >> /etc/init.d/zram
echo 'exit $RETVAL' >> /etc/init.d/zram
Beginning of install script
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chmod +x /etc/init.d/zram
update-rc.d zram defaults
}
Missing bracket
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function hardware_random_number_generator {
Beginning of install script
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apt-get -y install rng-tools
Tidy sed
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sed -i 's|#HRNGDEVICE=/dev/hwrng|HRNGDEVICE=/dev/hwrng|g' /etc/default/rng-tools
Beginning of install script
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service rng-tools restart
}
function configure_ssh {
ssh port
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sed -i 's/Port 22/Port $SSH_PORT/g' /etc/ssh/sshd_config
Tidy sed
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sed -i 's/PermitRootLogin without-password/PermitRootLogin no/g' /etc/ssh/sshd_config
sed -i 's/X11Forwarding yes/X11Forwarding no/g' /etc/ssh/sshd_config
sed -i 's/ServerKeyBits 1024/ServerKeyBits 4096/g' /etc/ssh/sshd_config
sed -i 's/TCPKeepAlive yes/TCPKeepAlive no/g' /etc/ssh/sshd_config
sed -i 's|HostKey /etc/ssh/ssh_host_dsa_key|#HostKey /etc/ssh/ssh_host_dsa_key|g' /etc/ssh/sshd_config
sed -i 's|HostKey /etc/ssh/ssh_host_ecdsa_key|#HostKey /etc/ssh/ssh_host_ecdsa_key|g' /etc/ssh/sshd_config
Single quotes
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echo 'ClientAliveInterval 60' >> /etc/ssh/sshd_config
echo 'ClientAliveCountMax 3' >> /etc/ssh/sshd_config
echo 'Ciphers aes256-ctr,aes128-ctr' >> /etc/ssh/sshd_config
echo 'MACs hmac-sha2-512,hmac-sha2-256,hmac-ripemd160
KexAlgorithms diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1' >> /etc/ssh/sshd_config
Beginning of install script
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service ssh restart
apt-get -y install fail2ban
}
function regenerate_ssh_keys {
rm -f /etc/ssh/ssh_host_*
dpkg-reconfigure openssh-server
service ssh restart
}
function set_your_domain_name {
echo "$DOMAIN_NAME" > /etc/hostname
hostname $DOMAIN_NAME
echo "127.0.1.1 $DOMAIN_NAME" >> /etc/hosts
}
function time_synchronisation {
apt-get -y install build-essential automake git pkg-config autoconf libtool libssl-dev
apt-get -y remove ntpdate
mkdir $INSTALL_DIR
cd $INSTALL_DIR
git clone https://github.com/ioerror/tlsdate.git
cd $INSTALL_DIR/tlsdate
./autogen.sh
./configure
make
make install
Single quotes
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echo '#!/bin/bash' > /usr/bin/updatedate
echo 'TIMESOURCE=google.com' >> /usr/bin/updatedate
echo 'TIMESOURCE2=www.ptb.de' >> /usr/bin/updatedate
echo 'LOGFILE=/var/log/tlsdate.log' >> /usr/bin/updatedate
echo 'TIMEOUT=5' >> /usr/bin/updatedate
Beginning of install script
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echo "EMAIL=$MY_USERNAME@$DOMAIN_NAME" >> /usr/bin/updatedate
Single quotes
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echo '# File which contains the previous date as a number' >> /usr/bin/updatedate
echo 'BEFORE_DATE_FILE=/var/log/tlsdateprevious.txt' >> /usr/bin/updatedate
echo '# File which contains the previous date as a string' >> /usr/bin/updatedate
echo 'BEFORE_FULLDATE_FILE=/var/log/tlsdate.txt' >> /usr/bin/updatedate
echo 'DATE_BEFORE=$(date)' >> /usr/bin/updatedate
echo 'BEFORE=$(date -d "$Y-$M-$D" "+%s")' >> /usr/bin/updatedate
echo 'BACKWARDS_BETWEEN=0' >> /usr/bin/updatedate
echo '# If the date was previously set' >> /usr/bin/updatedate
More single quotes
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echo 'if [[ -f "$BEFORE_DATE_FILE" ]]; then' >> /usr/bin/updatedate
Single quotes
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echo ' BEFORE_FILE=$(cat $BEFORE_DATE_FILE)' >> /usr/bin/updatedate
echo ' BEFORE_FULLDATE=$(cat $BEFORE_FULLDATE_FILE)' >> /usr/bin/updatedate
echo ' # is the date going backwards?' >> /usr/bin/updatedate
echo ' if (( BEFORE_FILE > BEFORE )); then' >> /usr/bin/updatedate
More single quotes
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echo ' echo -n "Date went backwards between tlsdate updates. " >> $LOGFILE' >> /usr/bin/updatedate
echo ' echo -n "$BEFORE_FILE > $BEFORE, " >> $LOGFILE' >> /usr/bin/updatedate
echo ' echo "$BEFORE_FULLDATE > $DATE_BEFORE" >> $LOGFILE' >> /usr/bin/updatedate
Single quotes
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echo ' # Send a warning email' > /usr/bin/updatedate
More single quotes
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echo ' echo $(tail $LOGFILE -n 2) | mail -s "tlsdate anomaly" $EMAIL' >> /usr/bin/updatedate
Single quotes
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echo ' # Try another time source' >> /usr/bin/updatedate
echo ' TIMESOURCE=$TIMESOURCE2' >> /usr/bin/updatedate
echo ' # try running without any parameters' >> /usr/bin/updatedate
echo ' tlsdate >> $LOGFILE' >> /usr/bin/updatedate
echo ' BACKWARDS_BETWEEN=1' >> /usr/bin/updatedate
echo ' fi' >> /usr/bin/updatedate
echo 'fi' >> /usr/bin/updatedate
echo '# Set the date' >> /usr/bin/updatedate
echo '/usr/bin/timeout $TIMEOUT tlsdate -l -t -H $TIMESOURCE -p 443 >> $LOGFILE' >> /usr/bin/updatedate
echo 'DATE_AFTER=$(date)' >> /usr/bin/updatedate
echo 'AFTER=$(date -d "$Y-$M-$D" '+%s')' >> /usr/bin/updatedate
echo '# After setting the date did it go backwards?' >> /usr/bin/updatedate
echo 'if (( AFTER < BEFORE )); then' >> /usr/bin/updatedate
More single quotes
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echo ' echo "Incorrect date: $DATE_BEFORE -> $DATE_AFTER" >> $LOGFILE' >> /usr/bin/updatedate
Single quotes
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echo ' # Send a warning email' >> /usr/bin/updatedate
More single quotes
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echo ' echo $(tail $LOGFILE -n 2) | mail -s "tlsdate anomaly" $EMAIL' >> /usr/bin/updatedate
Single quotes
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echo ' # Try resetting the date from another time source' >> /usr/bin/updatedate
echo ' /usr/bin/timeout $TIMEOUT tlsdate -l -t -H $TIMESOURCE2 -p 443 >> $LOGFILE' >> /usr/bin/updatedate
echo ' DATE_AFTER=$(date)' >> /usr/bin/updatedate
echo ' AFTER=$(date -d "$Y-$M-$D" "+%s")' >> /usr/bin/updatedate
echo 'else' >> /usr/bin/updatedate
echo ' echo -n $TIMESOURCE >> $LOGFILE' >> /usr/bin/updatedate
More single quotes
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echo ' if [[ -f "$BEFORE_DATE_FILE" ]]; then' >> /usr/bin/updatedate
Single quotes
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echo ' echo -n " " >> $LOGFILE' >> /usr/bin/updatedate
echo ' echo -n $BEFORE_FILE >> $LOGFILE' >> /usr/bin/updatedate
echo ' fi' >> /usr/bin/updatedate
More single quotes
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echo ' echo -n " " >> $LOGFILE' >> /usr/bin/updatedate
Single quotes
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echo ' echo -n $BEFORE >> $LOGFILE' >> /usr/bin/updatedate
More single quotes
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echo ' echo -n " " >> $LOGFILE' >> /usr/bin/updatedate
Single quotes
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echo ' echo -n $AFTER >> $LOGFILE' >> /usr/bin/updatedate
More single quotes
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echo ' echo -n " " >> $LOGFILE' >> /usr/bin/updatedate
Single quotes
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echo ' echo $DATE_AFTER >> $LOGFILE' >> /usr/bin/updatedate
echo 'fi' >> /usr/bin/updatedate
echo '# Log the last date' >> /usr/bin/updatedate
echo 'if [ BACKWARDS_BETWEEN == 0 ]; then' >> /usr/bin/updatedate
echo ' echo "$AFTER" > $BEFORE_DATE_FILE' >> /usr/bin/updatedate
echo ' echo "$DATE_AFTER" > $BEFORE_FULLDATE_FILE' >> /usr/bin/updatedate
echo ' exit 0' >> /usr/bin/updatedate
echo 'else' >> /usr/bin/updatedate
echo ' exit 1' >> /usr/bin/updatedate
echo 'fi' >> /usr/bin/updatedate
Beginning of install script
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chmod +x /usr/bin/updatedate
Single quotes
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echo '*/15 * * * * root /usr/bin/updatedate' >> /etc/crontab
Beginning of install script
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service cron restart
Single quotes
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echo '#!/bin/bash' > /etc/init.d/tlsdate
echo '# /etc/init.d/tlsdate' >> /etc/init.d/tlsdate
echo '### BEGIN INIT INFO' >> /etc/init.d/tlsdate
echo '# Provides: tlsdate' >> /etc/init.d/tlsdate
echo '# Required-Start: $remote_fs $syslog' >> /etc/init.d/tlsdate
echo '# Required-Stop: $remote_fs $syslog' >> /etc/init.d/tlsdate
echo '# Default-Start: 2 3 4 5' >> /etc/init.d/tlsdate
echo '# Default-Stop: 0 1 6' >> /etc/init.d/tlsdate
echo '# Short-Description: Initially calls tlsdate with the timewarp option' >> /etc/init.d/tlsdate
echo '# Description: Initially calls tlsdate with the timewarp option' >> /etc/init.d/tlsdate
echo '### END INIT INFO' >> /etc/init.d/tlsdate
echo '# Author: Bob Mottram <bob@robotics.uk.to>' >> /etc/init.d/tlsdate
echo 'PATH="/usr/local/sbin:/usr/local/bin:/usr/bin:/sbin:/usr/sbin:/bin"' >> /etc/init.d/tlsdate
echo 'LOGFILE="/var/log/tlsdate.log"' >> /etc/init.d/tlsdate
echo 'TLSDATECOMMAND="tlsdate --timewarp -l -H www.ptb.de -p 443 >> $LOGFILE"' >> /etc/init.d/tlsdate
echo '#Start-Stop here' >> /etc/init.d/tlsdate
echo 'case "$1" in' >> /etc/init.d/tlsdate
echo ' start)' >> /etc/init.d/tlsdate
echo ' echo "tlsdate started"' >> /etc/init.d/tlsdate
echo ' $TLSDATECOMMAND' >> /etc/init.d/tlsdate
echo ' ;;' >> /etc/init.d/tlsdate
echo ' stop)' >> /etc/init.d/tlsdate
echo ' echo "tlsdate stopped"' >> /etc/init.d/tlsdate
echo ' ;;' >> /etc/init.d/tlsdate
echo ' restart)' >> /etc/init.d/tlsdate
echo ' echo "tlsdate restarted"' >> /etc/init.d/tlsdate
echo ' $TLSDATECOMMAND' >> /etc/init.d/tlsdate
echo ' ;;' >> /etc/init.d/tlsdate
echo ' *)' >> /etc/init.d/tlsdate
echo ' echo "Usage: $0 {start|stop|restart}"' >> /etc/init.d/tlsdate
echo ' exit 1' >> /etc/init.d/tlsdate
echo ' ;;' >> /etc/init.d/tlsdate
echo 'esac' >> /etc/init.d/tlsdate
echo 'exit 0' >> /etc/init.d/tlsdate
Beginning of install script
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chmod +x /etc/init.d/tlsdate
update-rc.d tlsdate defaults
}
Missing bracket
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function defend_against_port_scanning {
Beginning of install script
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apt-get -y install portsentry
}
function configure_firewall {
iptables -P INPUT ACCEPT
ip6tables -P INPUT ACCEPT
iptables -F
ip6tables -F
iptables -X
ip6tables -X
iptables -P INPUT DROP
ip6tables -P INPUT DROP
}
Separate firewall settings for ssh
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function configure_firewall_for_ssh {
iptables -A INPUT -i eth0 -p tcp --dport $SSH_PORT -j ACCEPT
}
Beginning of install script
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function configure_firewall_for_email {
iptables -A INPUT -i eth0 -p tcp --dport 25 -j ACCEPT
iptables -A INPUT -i eth0 -p tcp --dport 587 -j ACCEPT
iptables -A INPUT -i eth0 -p tcp --dport 465 -j ACCEPT
iptables -A INPUT -i eth0 -p tcp --dport 993 -j ACCEPT
}
function save_firewall_settings {
Save firewall settings
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iptables-save > /etc/firewall.conf
ip6tables-save > /etc/firewall6.conf
printf '#!/bin/sh\n' > /etc/network/if-up.d/iptables
printf 'iptables-restore < /etc/firewall.conf\n' >> /etc/network/if-up.d/iptables
printf 'ip6tables-restore < /etc/firewall6.conf\n' >> /etc/network/if-up.d/iptables
chmod +x /etc/network/if-up.d/iptables
Beginning of install script
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}
function configure_internet_protocol {
Tidy sed
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sed -i "s/#net.ipv4.tcp_syncookies=1/net.ipv4.tcp_syncookies=1/g" /etc/sysctl.conf
sed -i "s/#net.ipv4.conf.all.accept_redirects = 0/net.ipv4.conf.all.accept_redirects = 0/g" /etc/sysctl.conf
sed -i "s/#net.ipv6.conf.all.accept_redirects = 0/net.ipv6.conf.all.accept_redirects = 0/g" /etc/sysctl.conf
sed -i "s/#net.ipv4.conf.all.send_redirects = 0/net.ipv4.conf.all.send_redirects = 0/g" /etc/sysctl.conf
sed -i "s/#net.ipv4.conf.all.accept_source_route = 0/net.ipv4.conf.all.accept_source_route = 0/g" /etc/sysctl.conf
sed -i "s/#net.ipv6.conf.all.accept_source_route = 0/net.ipv6.conf.all.accept_source_route = 0/g" /etc/sysctl.conf
sed -i "s/#net.ipv4.conf.default.rp_filter=1/net.ipv4.conf.default.rp_filter=1/g" /etc/sysctl.conf
sed -i "s/#net.ipv4.conf.all.rp_filter=1/net.ipv4.conf.all.rp_filter=1/g" /etc/sysctl.conf
sed -i "s/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=0/g" /etc/sysctl.conf
sed -i "s/#net.ipv6.conf.all.forwarding=1/net.ipv6.conf.all.forwarding=0/g" /etc/sysctl.conf
Single quotes
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echo '# ignore pings' >> /etc/sysctl.conf
echo 'net.ipv4.icmp_echo_ignore_all = 1' >> /etc/sysctl.conf
echo 'net.ipv6.icmp_echo_ignore_all = 1' >> /etc/sysctl.conf
echo '# disable ipv6' >> /etc/sysctl.conf
echo 'net.ipv6.conf.all.disable_ipv6 = 1' >> /etc/sysctl.conf
echo 'net.ipv4.tcp_synack_retries = 2' >> /etc/sysctl.conf
echo 'net.ipv4.tcp_syn_retries = 1' >> /etc/sysctl.conf
echo '# keepalive' >> /etc/sysctl.conf
echo 'net.ipv4.tcp_keepalive_probes = 9' >> /etc/sysctl.conf
echo 'net.ipv4.tcp_keepalive_intvl = 75' >> /etc/sysctl.conf
echo 'net.ipv4.tcp_keepalive_time = 7200' >> /etc/sysctl.conf
Beginning of install script
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}
function script_to_make_self_signed_certificates {
Single quotes
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echo '#!/bin/bash' > /usr/bin/makecert
echo 'HOSTNAME=$1' >> /usr/bin/makecert
echo 'COUNTRY_CODE="US"' >> /usr/bin/makecert
echo 'AREA="Free Speech Zone"' >> /usr/bin/makecert
echo 'LOCATION="Freedomville"' >> /usr/bin/makecert
echo 'ORGANISATION="Freedombone"' >> /usr/bin/makecert
echo 'UNIT="Freedombone Unit"' >> /usr/bin/makecert
echo 'if ! which openssl > /dev/null ;then' >> /usr/bin/makecert
echo ' echo "$0: openssl is not installed, exiting" 1>&2' >> /usr/bin/makecert
echo ' exit 1' >> /usr/bin/makecert
echo 'fi' >> /usr/bin/makecert
More single quotes
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echo 'openssl req -x509 -nodes -days 3650 -sha256 -subj "/O=$ORGANISATION/OU=$UNIT/C=$COUNTRY_CODE/ST=$AREA/L=$LOCATION/CN=$HOSTNAME" -newkey rsa:4096 -keyout /etc/ssl/private/$HOSTNAME.key -out /etc/ssl/certs/$HOSTNAME.crt' >> /usr/bin/makecert
Single quotes
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echo 'openssl dhparam -check -text -5 1024 -out /etc/ssl/certs/$HOSTNAME.dhparam' >> /usr/bin/makecert
echo 'chmod 400 /etc/ssl/private/$HOSTNAME.key' >> /usr/bin/makecert
echo 'chmod 640 /etc/ssl/certs/$HOSTNAME.crt' >> /usr/bin/makecert
echo 'chmod 640 /etc/ssl/certs/$HOSTNAME.dhparam' >> /usr/bin/makecert
echo '/etc/init.d/nginx reload' >> /usr/bin/makecert
echo '# add the public certificate to a separate directory' >> /usr/bin/makecert
echo '# so that we can redistribute it easily' >> /usr/bin/makecert
echo 'if [ ! -d /etc/ssl/mycerts ]; then' >> /usr/bin/makecert
echo ' mkdir /etc/ssl/mycerts' >> /usr/bin/makecert
echo 'fi' >> /usr/bin/makecert
echo 'cp /etc/ssl/certs/$HOSTNAME.crt /etc/ssl/mycerts' >> /usr/bin/makecert
echo '# Create a bundle of your certificates' >> /usr/bin/makecert
echo 'cat /etc/ssl/mycerts/*.crt > /etc/ssl/freedombone-bundle.crt' >> /usr/bin/makecert
echo 'tar -czvf /etc/ssl/freedombone-certs.tar.gz /etc/ssl/mycerts/*.crt' >> /usr/bin/makecert
Beginning of install script
2014-09-20 09:32:52 +02:00
chmod +x /usr/bin/makecert
}
function configure_email {
apt-get -y remove postfix
apt-get -y install exim4 sasl2-bin swaks libnet-ssleay-perl procmail
Single quotes
2014-09-20 23:58:23 +02:00
echo 'dc_eximconfig_configtype="internet"' > /etc/exim4/update-exim4.conf.conf
Beginning of install script
2014-09-20 09:32:52 +02:00
echo "dc_other_hostnames='$DOMAIN_NAME'" >> /etc/exim4/update-exim4.conf.conf
echo "dc_local_interfaces=''" >> /etc/exim4/update-exim4.conf.conf
echo "dc_readhost=''" >> /etc/exim4/update-exim4.conf.conf
echo "dc_relay_domains=''" >> /etc/exim4/update-exim4.conf.conf
echo "dc_minimaldns='false'" >> /etc/exim4/update-exim4.conf.conf
echo "dc_relay_nets='192.168.1.0/24'" >> /etc/exim4/update-exim4.conf.conf
echo "dc_smarthost=''" >> /etc/exim4/update-exim4.conf.conf
echo "CFILEMODE='644'" >> /etc/exim4/update-exim4.conf.conf
echo "dc_use_split_config='false'" >> /etc/exim4/update-exim4.conf.conf
echo "dc_hide_mailname=''" >> /etc/exim4/update-exim4.conf.conf
echo "dc_mailname_in_oh='true'" >> /etc/exim4/update-exim4.conf.conf
echo "dc_localdelivery='maildir_home'" >> /etc/exim4/update-exim4.conf.conf
update-exim4.conf
Tidy sed
2014-09-20 20:26:31 +02:00
sed -i "s/START=no/START=yes/g" /etc/default/saslauthd
Beginning of install script
2014-09-20 09:32:52 +02:00
/etc/init.d/saslauthd start
Email
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# make a tls certificate for email
Beginning of install script
2014-09-20 09:32:52 +02:00
makecert exim
mv /etc/ssl/private/exim.key /etc/exim4
mv /etc/ssl/certs/exim.crt /etc/exim4
mv /etc/ssl/certs/exim.dhparam /etc/exim4
chown root:Debian-exim /etc/exim4/exim.key /etc/exim4/exim.crt /etc/exim4/exim.dhparam
chmod 640 /etc/exim4/exim.key /etc/exim4/exim.crt /etc/exim4/exim.dhparam
Email
2014-09-20 18:44:38 +02:00
Tidy sed
2014-09-20 20:26:31 +02:00
sed -i '/login_saslauthd_server/,/.endif/ s/# *//' /etc/exim4/exim4.conf.template
Single quotes
2014-09-20 23:58:23 +02:00
sed -i "/.ifdef MAIN_HARDCODE_PRIMARY_HOSTNAME/i\MAIN_HARDCODE_PRIMARY_HOSTNAME = $DOMAIN_NAME\nMAIN_TLS_ENABLE = true" /etc/exim4/exim4.conf.template
Tidy sed
2014-09-20 20:26:31 +02:00
sed -i "s|SMTPLISTENEROPTIONS=''|SMTPLISTENEROPTIONS='-oX 465:25:587 -oP /var/run/exim4/exim.pid'|g" /etc/default/exim4
sed -i '/03_exim4-config_tlsoptions/a\tls_on_connect_ports=465' /etc/exim4/exim4.conf.template
Email
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adduser $MY_USERNAME sasl
addgroup Debian-exim sasl
/etc/init.d/exim4 restart
mkdir -m 700 /etc/skel/Maildir
mkdir -m 700 /etc/skel/Maildir/Sent
mkdir -m 700 /etc/skel/Maildir/Sent/tmp
mkdir -m 700 /etc/skel/Maildir/Sent/cur
mkdir -m 700 /etc/skel/Maildir/Sent/new
mkdir -m 700 /etc/skel/Maildir/.learn-spam
mkdir -m 700 /etc/skel/Maildir/.learn-spam/cur
mkdir -m 700 /etc/skel/Maildir/.learn-spam/new
mkdir -m 700 /etc/skel/Maildir/.learn-spam/tmp
mkdir -m 700 /etc/skel/Maildir/.learn-ham
mkdir -m 700 /etc/skel/Maildir/.learn-ham/cur
mkdir -m 700 /etc/skel/Maildir/.learn-ham/new
mkdir -m 700 /etc/skel/Maildir/.learn-ham/tmp
ln -s /etc/skel/Maildir/.learn-spam /etc/skel/Maildir/spam
ln -s /etc/skel/Maildir/.learn-ham /etc/skel/Maildir/ham
if [ ! -d /home/$MY_USERNAME/Maildir ]; then
mkdir -m 700 /home/$MY_USERNAME/Maildir
mkdir -m 700 /home/$MY_USERNAME/Maildir/cur
mkdir -m 700 /home/$MY_USERNAME/Maildir/tmp
mkdir -m 700 /home/$MY_USERNAME/Maildir/new
mkdir -m 700 /home/$MY_USERNAME/Maildir/Sent
mkdir -m 700 /home/$MY_USERNAME/Maildir/Sent/cur
mkdir -m 700 /home/$MY_USERNAME/Maildir/Sent/tmp
mkdir -m 700 /home/$MY_USERNAME/Maildir/Sent/new
mkdir -m 700 /home/$MY_USERNAME/Maildir/.learn-spam
mkdir -m 700 /home/$MY_USERNAME/Maildir/.learn-spam/cur
mkdir -m 700 /home/$MY_USERNAME/Maildir/.learn-spam/new
mkdir -m 700 /home/$MY_USERNAME/Maildir/.learn-spam/tmp
mkdir -m 700 /home/$MY_USERNAME/Maildir/.learn-ham
mkdir -m 700 /home/$MY_USERNAME/Maildir/.learn-ham/cur
mkdir -m 700 /home/$MY_USERNAME/Maildir/.learn-ham/new
mkdir -m 700 /home/$MY_USERNAME/Maildir/.learn-ham/tmp
ln -s /home/$MY_USERNAME/Maildir/.learn-spam /home/$MY_USERNAME/Maildir/spam
ln -s /home/$MY_USERNAME/Maildir/.learn-ham /home/$MY_USERNAME/Maildir/ham
chown -R $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/Maildir
fi
}
function spam_filtering {
apt-get -y install spamassassin exim4-daemon-heavy
Tidy sed
2014-09-20 20:26:31 +02:00
sed -i 's/ENABLED=0/ENABLED=1/g' /etc/default/spamassassin
sed -i 's/# spamd_address = 127.0.0.1 783/spamd_address = 127.0.0.1 783/g' /etc/exim4/exim4.conf.template
Email
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# This configuration is based on https://wiki.debian.org/DebianSpamAssassin
Tidy sed
2014-09-20 20:26:31 +02:00
sed -i 's/local_parts = postmaster/local_parts = postmaster:abuse/g' /etc/exim4/conf.d/acl/30_exim4-config_check_rcpt
sed -i '/domains = +local_domains : +relay_to_domains/a\ set acl_m0 = rfcnames' /etc/exim4/conf.d/acl/30_exim4-config_check_rcpt
sed -i 's/accept/accept condition = ${if eq{$acl_m0}{rfcnames} {1}{0}}/g' /etc/exim4/conf.d/acl/40_exim4-config_check_data
Single quotes
2014-09-20 23:58:23 +02:00
echo 'warn message = X-Spam-Score: $spam_score ($spam_bar)' >> /etc/exim4/conf.d/acl/40_exim4-config_check_data
echo ' spam = nobody:true' >> /etc/exim4/conf.d/acl/40_exim4-config_check_data
echo 'warn message = X-Spam-Flag: YES' >> /etc/exim4/conf.d/acl/40_exim4-config_check_data
echo ' spam = nobody' >> /etc/exim4/conf.d/acl/40_exim4-config_check_data
echo 'warn message = X-Spam-Report: $spam_report' >> /etc/exim4/conf.d/acl/40_exim4-config_check_data
echo ' spam = nobody' >> /etc/exim4/conf.d/acl/40_exim4-config_check_data
echo '# reject spam at high scores (> 12)' >> /etc/exim4/conf.d/acl/40_exim4-config_check_data
echo 'deny message = This message scored $spam_score spam points.' >> /etc/exim4/conf.d/acl/40_exim4-config_check_data
echo ' spam = nobody:true' >> /etc/exim4/conf.d/acl/40_exim4-config_check_data
echo ' condition = ${if >{$spam_score_int}{120}{1}{0}}' >> /etc/exim4/conf.d/acl/40_exim4-config_check_data
Email
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# procmail configuration
Single quotes
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echo 'MAILDIR=$HOME/Maildir' > /home/$MY_USERNAME/.procmailrc
echo 'DEFAULT=$MAILDIR/' >> /home/$MY_USERNAME/.procmailrc
echo 'LOGFILE=$HOME/log/procmail.log' >> /home/$MY_USERNAME/.procmailrc
echo 'LOGABSTRACT=all' >> /home/$MY_USERNAME/.procmailrc
echo '# get spamassassin to check emails' >> /home/$MY_USERNAME/.procmailrc
echo ':0fw: .spamassassin.lock' >> /home/$MY_USERNAME/.procmailrc
echo ' * < 256000' >> /home/$MY_USERNAME/.procmailrc
echo '| spamc' >> /home/$MY_USERNAME/.procmailrc
echo '# strong spam are discarded' >> /home/$MY_USERNAME/.procmailrc
echo ':0' >> /home/$MY_USERNAME/.procmailrc
echo ' * ^X-Spam-Level: \*\*\*\*\*\*' >> /home/$MY_USERNAME/.procmailrc
echo '/dev/null' >> /home/$MY_USERNAME/.procmailrc
echo '# weak spam are kept just in case - clear this out every now and then' >> /home/$MY_USERNAME/.procmailrc
echo ':0' >> /home/$MY_USERNAME/.procmailrc
echo ' * ^X-Spam-Level: \*\*\*\*\*' >> /home/$MY_USERNAME/.procmailrc
echo '.0-spam/' >> /home/$MY_USERNAME/.procmailrc
echo '# otherwise, marginal spam goes here for revision' >> /home/$MY_USERNAME/.procmailrc
echo ':0' >> /home/$MY_USERNAME/.procmailrc
echo ' * ^X-Spam-Level: \*\*' >> /home/$MY_USERNAME/.procmailrc
echo '.spam/' >> /home/$MY_USERNAME/.procmailrc
Email
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chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.procmailrc
# filtering scripts
Single quotes
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echo '#!/bin/bash' > /usr/bin/filterspam
echo 'USERNAME=$1' >> /usr/bin/filterspam
echo 'MAILDIR=/home/$USERNAME/Maildir/.learn-spam' >> /usr/bin/filterspam
echo 'if [ ! -d "$MAILDIR" ]; then' >> /usr/bin/filterspam
echo ' exit' >> /usr/bin/filterspam
echo 'fi' >> /usr/bin/filterspam
echo 'for f in `ls $MAILDIR/cur`' >> /usr/bin/filterspam
echo 'do' >> /usr/bin/filterspam
echo ' spamc -L spam < "$MAILDIR/cur/$f" > /dev/null' >> /usr/bin/filterspam
More single quotes
2014-09-21 00:14:07 +02:00
echo ' rm "$MAILDIR/cur/$f"' >> /usr/bin/filterspam
Single quotes
2014-09-20 23:58:23 +02:00
echo 'done' >> /usr/bin/filterspam
echo 'for f in `ls $MAILDIR/new`' >> /usr/bin/filterspam
echo 'do' >> /usr/bin/filterspam
echo ' spamc -L spam < "$MAILDIR/new/$f" > /dev/null' >> /usr/bin/filterspam
echo ' rm "$MAILDIR/new/$f"' >> /usr/bin/filterspam
echo 'done' >> /usr/bin/filterspam
echo '#!/bin/bash' > /usr/bin/filterham
echo 'USERNAME=$1' >> /usr/bin/filterham
echo 'MAILDIR=/home/$USERNAME/Maildir/.learn-ham' >> /usr/bin/filterham
echo 'if [ ! -d "$MAILDIR" ]; then' >> /usr/bin/filterham
echo ' exit' >> /usr/bin/filterham
echo 'fi' >> /usr/bin/filterham
echo 'for f in `ls $MAILDIR/cur`' >> /usr/bin/filterham
echo 'do' >> /usr/bin/filterham
echo ' spamc -L ham < "$MAILDIR/cur/$f" > /dev/null' >> /usr/bin/filterham
echo ' rm "$MAILDIR/cur/$f"' >> /usr/bin/filterham
echo 'done' >> /usr/bin/filterham
echo 'for f in `ls $MAILDIR/new`' >> /usr/bin/filterham
echo 'do' >> /usr/bin/filterham
echo ' spamc -L ham < "$MAILDIR/new/$f" > /dev/null' >> /usr/bin/filterham
echo ' rm "$MAILDIR/new/$f"' >> /usr/bin/filterham
echo 'done' >> /usr/bin/filterham
Email
2014-09-20 18:44:38 +02:00
echo "*/3 * * * * root /usr/bin/timeout 120 /usr/bin/filterspam $MY_USERNAME" >> /etc/crontab
echo "*/3 * * * * root /usr/bin/timeout 120 /usr/bin/filterham $MY_USERNAME" >> /etc/crontab
chmod 655 /usr/bin/filterspam /usr/bin/filterham
Use bayes
2014-09-20 20:55:20 +02:00
sed -i 's/# use_bayes 1/use_bayes 1/g' /etc/mail/spamassassin/local.cf
sed -i 's/# bayes_auto_learn 1/bayes_auto_learn 1/g' /etc/mail/spamassassin/local.cf
Email
2014-09-20 18:44:38 +02:00
service spamassassin restart
service exim4 restart
service cron restart
Beginning of install script
2014-09-20 09:32:52 +02:00
}
imap configuration
2014-09-20 20:12:33 +02:00
function configure_imap {
apt-get -y install dovecot-common dovecot-imapd
makecert dovecot
chown root:dovecot /etc/ssl/certs/dovecot.crt
chown root:dovecot /etc/ssl/private/dovecot.key
chown root:dovecot /etc/ssl/private/dovecot.dhparams
sed -i 's|#ssl = yes|ssl = yes|g' /etc/dovecot/conf.d/10-ssl.conf
sed -i 's|ssl_cert = </etc/dovecot/dovecot.pem|ssl_cert = </etc/ssl/certs/dovecot.crt|g' /etc/dovecot/conf.d/10-ssl.conf
sed -i 's|ssl_key = </etc/dovecot/private/dovecot.pem|/etc/ssl/private/dovecot.key|g' /etc/dovecot/conf.d/10-ssl.conf
sed -i 's|#ssl_dh_parameters_length = 1024|ssl_dh_parameters_length = 1024|g' /etc/dovecot/conf.d/10-ssl.conf
sed -i 's/#ssl_prefer_server_ciphers = no/ssl_prefer_server_ciphers = yes/g' /etc/dovecot/conf.d/10-ssl.conf
echo "ssl_cipher_list = 'EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH:+CAMELLIA256:+AES256:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!ECDSA:CAMELLIA256-SHA:AES256-SHA:CAMELLIA128-SHA:AES128-SHA'" >> /etc/dovecot/conf.d/10-ssl.conf
sed -i 's/#listen = *, ::/listen = */g' /etc/dovecot/dovecot.conf
sed -i 's/#disable_plaintext_auth = yes/disable_plaintext_auth = no/g' /etc/dovecot/conf.d/10-auth.conf
sed -i 's/auth_mechanisms = plain/auth_mechanisms = plain login/g' /etc/dovecot/conf.d/10-auth.conf
sed -i 's|# mail_location = maildir:~/Maildir| mail_location = maildir:~/Maildir:LAYOUT=fs|g' /etc/dovecot/conf.d/10-mail.conf
}
gpg
2014-09-20 20:34:21 +02:00
function configure_gpg {
apt-get -y install gnupg
}
Use bayes
2014-09-20 20:55:20 +02:00
function email_client {
apt-get -y install mutt-patched lynx abook
if [ ! -d /home/$MY_USERNAME/.mutt ]; then
mkdir /home/$MY_USERNAME/.mutt
fi
echo "text/html; lynx -dump -width=78 -nolist %s | sed ‘s/^ //’; copiousoutput; needsterminal; nametemplate=%s.html" > /home/$MY_USERNAME/.mutt/mailcap
chown -R $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.mutt
Single quotes
2014-09-20 23:58:23 +02:00
echo 'set mbox_type=Maildir' >> /etc/Muttrc
echo 'set folder="~/Maildir"' >> /etc/Muttrc
echo 'set mask="!^\\.[^.]"' >> /etc/Muttrc
echo 'set mbox="~/Maildir"' >> /etc/Muttrc
echo 'set record="+Sent"' >> /etc/Muttrc
echo 'set postponed="+Drafts"' >> /etc/Muttrc
echo 'set trash="+Trash"' >> /etc/Muttrc
echo 'set spoolfile="~/Maildir"' >> /etc/Muttrc
echo 'auto_view text/x-vcard text/html text/enriched' >> /etc/Muttrc
echo 'set editor="emacs"' >> /etc/Muttrc
echo 'set header_cache="+.cache"' >> /etc/Muttrc
echo '' >> /etc/Muttrc
More single quotes
2014-09-21 00:14:07 +02:00
echo 'macro index S "<tag-prefix><save-message>=.learn-spam<enter>" "move to learn-spam"' >> /etc/Muttrc
echo 'macro pager S "<save-message>=.learn-spam<enter>" "move to learn-spam"' >> /etc/Muttrc
echo 'macro index H "<tag-prefix><copy-message>=.learn-ham<enter>" "copy to learn-ham"' >> /etc/Muttrc
echo 'macro pager H "<copy-message>=.learn-ham<enter>" "copy to learn-ham"' >> /etc/Muttrc
Single quotes
2014-09-20 23:58:23 +02:00
echo '' >> /etc/Muttrc
echo '# set up the sidebar' >> /etc/Muttrc
echo 'set sidebar_width=12' >> /etc/Muttrc
echo 'set sidebar_visible=yes' >> /etc/Muttrc
Use bayes
2014-09-20 20:55:20 +02:00
echo "set sidebar_delim='|'" >> /etc/Muttrc
Single quotes
2014-09-20 23:58:23 +02:00
echo 'set sidebar_sort=yes' >> /etc/Muttrc
echo '' >> /etc/Muttrc
echo 'set rfc2047_parameters' >> /etc/Muttrc
echo '' >> /etc/Muttrc
echo '# Show inbox and sent items' >> /etc/Muttrc
echo 'mailboxes = =Sent' >> /etc/Muttrc
echo '' >> /etc/Muttrc
echo '# Alter these colours as needed for maximum bling' >> /etc/Muttrc
echo 'color sidebar_new yellow default' >> /etc/Muttrc
echo 'color normal white default' >> /etc/Muttrc
echo 'color hdrdefault brightcyan default' >> /etc/Muttrc
echo 'color signature green default' >> /etc/Muttrc
echo 'color attachment brightyellow default' >> /etc/Muttrc
echo 'color quoted green default' >> /etc/Muttrc
echo 'color quoted1 white default' >> /etc/Muttrc
echo 'color tilde blue default' >> /etc/Muttrc
echo '' >> /etc/Muttrc
echo '# ctrl-n, ctrl-p to select next, prev folder' >> /etc/Muttrc
echo '# ctrl-o to open selected folder' >> /etc/Muttrc
echo 'bind index \Cp sidebar-prev' >> /etc/Muttrc
echo 'bind index \Cn sidebar-next' >> /etc/Muttrc
echo 'bind index \Co sidebar-open' >> /etc/Muttrc
echo 'bind pager \Cp sidebar-prev' >> /etc/Muttrc
echo 'bind pager \Cn sidebar-next' >> /etc/Muttrc
echo 'bind pager \Co sidebar-open' >> /etc/Muttrc
echo '' >> /etc/Muttrc
echo '# ctrl-b toggles sidebar visibility' >> /etc/Muttrc
More single quotes
2014-09-21 00:14:07 +02:00
echo "macro index,pager \Cb '<enter-command>toggle sidebar_visible<enter><redraw-screen>' 'toggle sidebar'" >> /etc/Muttrc
Single quotes
2014-09-20 23:58:23 +02:00
echo '' >> /etc/Muttrc
echo '# esc-m Mark new messages as read' >> /etc/Muttrc
More single quotes
2014-09-21 00:14:07 +02:00
echo 'macro index <esc>m "T~N<enter>;WNT~O<enter>;WO\CT~T<enter>" "mark all messages read"' >> /etc/Muttrc
Single quotes
2014-09-20 23:58:23 +02:00
echo '' >> /etc/Muttrc
echo '# Collapsing threads' >> /etc/Muttrc
More single quotes
2014-09-21 00:14:07 +02:00
echo 'macro index [ "<collapse-thread>" "collapse/uncollapse thread"' >> /etc/Muttrc
echo 'macro index ] "<collapse-all>" "collapse/uncollapse all threads"' >> /etc/Muttrc
Single quotes
2014-09-20 23:58:23 +02:00
echo '' >> /etc/Muttrc
echo '# threads containing new messages' >> /etc/Muttrc
More single quotes
2014-09-21 00:14:07 +02:00
echo 'uncolor index "~(~N)"' >> /etc/Muttrc
echo 'color index brightblue default "~(~N)"' >> /etc/Muttrc
Single quotes
2014-09-20 23:58:23 +02:00
echo '' >> /etc/Muttrc
echo '# new messages themselves' >> /etc/Muttrc
More single quotes
2014-09-21 00:14:07 +02:00
echo 'uncolor index "~N"' >> /etc/Muttrc
echo 'color index brightyellow default "~N"' >> /etc/Muttrc
Single quotes
2014-09-20 23:58:23 +02:00
echo '' >> /etc/Muttrc
echo '# GPG/PGP integration' >> /etc/Muttrc
echo '# this set the number of seconds to keep in memory the passphrase used to encrypt/sign' >> /etc/Muttrc
echo 'set pgp_timeout=60' >> /etc/Muttrc
echo '' >> /etc/Muttrc
echo '# automatically sign and encrypt with PGP/MIME' >> /etc/Muttrc
echo 'set pgp_autosign # autosign all outgoing mails' >> /etc/Muttrc
echo 'set pgp_replyencrypt # autocrypt replies to crypted' >> /etc/Muttrc
echo 'set pgp_replysign # autosign replies to signed' >> /etc/Muttrc
echo 'set pgp_auto_decode=yes # decode attachments' >> /etc/Muttrc
echo 'unset smime_is_default' >> /etc/Muttrc
echo '' >> /etc/Muttrc
echo 'set alias_file=~/.mutt-alias' >> /etc/Muttrc
echo 'source ~/.mutt-alias' >> /etc/Muttrc
More single quotes
2014-09-21 00:14:07 +02:00
echo 'set query_command= "abook --mutt-query \"%s\""' >> /etc/Muttrc
Single quotes
2014-09-20 23:58:23 +02:00
echo 'macro index,pager A "<pipe-message>abook --add-email-quiet<return>" "add the sender address to abook"' >> /etc/Muttrc
Email client
2014-09-20 21:27:11 +02:00
cp -f /etc/Muttrc /home/$MY_USERNAME/.muttrc
touch /home/$MY_USERNAME/.mutt-alias
chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.muttrc
chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.mutt-alias
Use bayes
2014-09-20 20:55:20 +02:00
}
Lists
2014-09-20 21:43:32 +02:00
function folders_for_mailing_lists {
Single quotes
2014-09-20 23:58:23 +02:00
echo '#!/bin/bash' > /usr/bin/mailinglistrule
echo 'MYUSERNAME=$1' >> /usr/bin/mailinglistrule
echo 'MAILINGLIST=$2' >> /usr/bin/mailinglistrule
echo 'SUBJECTTAG=$3' >> /usr/bin/mailinglistrule
echo 'MUTTRC=/home/$MYUSERNAME/.muttrc' >> /usr/bin/mailinglistrule
echo 'PM=/home/$MYUSERNAME/.procmailrc' >> /usr/bin/mailinglistrule
echo 'LISTDIR=/home/$MYUSERNAME/Maildir/$MAILINGLIST' >> /usr/bin/mailinglistrule
echo 'if [ ! -d "$LISTDIR" ]; then' >> /usr/bin/mailinglistrule
echo ' mkdir -m 700 $LISTDIR' >> /usr/bin/mailinglistrule
echo ' mkdir -m 700 $LISTDIR/tmp' >> /usr/bin/mailinglistrule
echo ' mkdir -m 700 $LISTDIR/new' >> /usr/bin/mailinglistrule
echo ' mkdir -m 700 $LISTDIR/cur' >> /usr/bin/mailinglistrule
echo 'fi' >> /usr/bin/mailinglistrule
echo 'chown -R $MYUSERNAME:$MYUSERNAME $LISTDIR' >> /usr/bin/mailinglistrule
echo 'echo "" >> $PM' >> /usr/bin/mailinglistrule
echo 'echo ":0" >> $PM' >> /usr/bin/mailinglistrule
echo 'echo " * ^Subject:.*()\[$SUBJECTTAG\]" >> $PM' >> /usr/bin/mailinglistrule
echo 'echo "$LISTDIR/new" >> $PM' >> /usr/bin/mailinglistrule
echo 'chown $MYUSERNAME:$MYUSERNAME $PM' >> /usr/bin/mailinglistrule
echo 'if [ ! -f "$MUTTRC" ]; then' >> /usr/bin/mailinglistrule
echo ' cp /etc/Muttrc $MUTTRC' >> /usr/bin/mailinglistrule
echo ' chown $MYUSERNAME:$MYUSERNAME $MUTTRC' >> /usr/bin/mailinglistrule
echo 'fi' >> /usr/bin/mailinglistrule
echo 'PROCMAILLOG=/home/$MYUSERNAME/log' >> /usr/bin/mailinglistrule
echo 'if [ ! -d $PROCMAILLOG ]; then' >> /usr/bin/mailinglistrule
echo ' mkdir $PROCMAILLOG' >> /usr/bin/mailinglistrule
echo ' chown -R $MYUSERNAME:$MYUSERNAME $PROCMAILLOG' >> /usr/bin/mailinglistrule
echo 'fi' >> /usr/bin/mailinglistrule
Lists
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chmod +x /usr/bin/mailinglistrule
}
function folders_for_email_addresses {
Single quotes
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echo '#!/bin/bash' > /usr/bin/emailrule
echo 'MYUSERNAME=$1' >> /usr/bin/emailrule
echo 'EMAILADDRESS=$2' >> /usr/bin/emailrule
echo 'MAILINGLIST=$3' >> /usr/bin/emailrule
echo 'MUTTRC=/home/$MYUSERNAME/.muttrc' >> /usr/bin/emailrule
echo 'PM=/home/$MYUSERNAME/.procmailrc' >> /usr/bin/emailrule
echo 'LISTDIR=/home/$MYUSERNAME/Maildir/$MAILINGLIST' >> /usr/bin/emailrule
echo 'if [ ! -d "$LISTDIR" ]; then' >> /usr/bin/emailrule
echo ' mkdir -m 700 $LISTDIR' >> /usr/bin/emailrule
echo ' mkdir -m 700 $LISTDIR/tmp' >> /usr/bin/emailrule
echo ' mkdir -m 700 $LISTDIR/new' >> /usr/bin/emailrule
echo ' mkdir -m 700 $LISTDIR/cur' >> /usr/bin/emailrule
echo 'fi' >> /usr/bin/emailrule
echo 'chown -R $MYUSERNAME:$MYUSERNAME $LISTDIR' >> /usr/bin/emailrule
echo 'echo "" >> $PM' >> /usr/bin/emailrule
echo 'echo ":0" >> $PM' >> /usr/bin/emailrule
echo 'echo " * ^From: $EMAILADDRESS" >> $PM' >> /usr/bin/emailrule
echo 'echo "$LISTDIR/new" >> $PM' >> /usr/bin/emailrule
echo 'chown $MYUSERNAME:$MYUSERNAME $PM' >> /usr/bin/emailrule
echo 'if [ ! -f "$MUTTRC" ]; then' >> /usr/bin/emailrule
echo ' cp /etc/Muttrc $MUTTRC' >> /usr/bin/emailrule
echo ' chown $MYUSERNAME:$MYUSERNAME $MUTTRC' >> /usr/bin/emailrule
echo 'fi' >> /usr/bin/emailrule
echo 'PROCMAILLOG=/home/$MYUSERNAME/log' >> /usr/bin/emailrule
echo 'if [ ! -d $PROCMAILLOG ]; then' >> /usr/bin/emailrule
echo ' mkdir $PROCMAILLOG' >> /usr/bin/emailrule
echo ' chown -R $MYUSERNAME:$MYUSERNAME $PROCMAILLOG' >> /usr/bin/emailrule
echo 'fi' >> /usr/bin/emailrule
Lists
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chmod +x /usr/bin/emailrule
}
Argument checks
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argument_checks
Remove proprietary repos first
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remove_proprietary_repos
Beginning of install script
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initial_setup
install_editor
enable_backports
update_the_kernel
enable_zram
hardware_random_number_generator
configure_ssh
regenerate_ssh_keys
set_your_domain_name
time_synchronisation
defend_against_port_scanning
configure_firewall
Separate firewall settings for ssh
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configure_firewall_for_ssh
Beginning of install script
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configure_firewall_for_email
save_firewall_settings
configure_internet_protocol
script_to_make_self_signed_certificates
configure_email
Email
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spam_filtering
imap configuration
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configure_imap
gpg
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configure_gpg
Use bayes
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email_client
Lists
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folders_for_mailing_lists
folders_for_email_addresses