rework scripts to work with wg.sh, add fail2ban
This commit is contained in:
parent
d87b9f54d8
commit
c5df21b0f3
22
install.sh
22
install.sh
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@ -223,9 +223,13 @@ umask $UMASK
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systemctl enable wg-quick@wg0.service
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systemctl start wg-quick@wg0.service
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# install wg*.sh scripts in to /usr/local/sbin/
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cp wg*.sh /usr/local/sbin/
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chmod 755 /usr/local/sbin/wg*.sh
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# set up wireguard timer for wg-cron.sh
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# removes inactive peers (clients) endpoint (last connected IP) data from wireguard
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# /usr/lib/systemd/system/wg-cron.timer
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mkdir -p /usr/local/lib/systemd/system/
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echo '[Unit]' > /usr/lib/systemd/system/wg-cron.timer
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echo 'Description=wiregaurd cron every 5 minutes' >> /usr/lib/systemd/system/wg-cron.timer
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echo '' >> /usr/lib/systemd/system/wg-cron.timer
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@ -245,14 +249,22 @@ echo 'ExecStart=/usr/local/sbin/wg-cron.sh' >> /usr/lib/systemd/system/wg-cron.s
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echo '' >> /usr/lib/systemd/system/wg-cron.service
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echo '[Install]' >> /usr/lib/systemd/system/wg-cron.service
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echo 'WantedBy=multi-user.target' >> /usr/lib/systemd/system/wg-cron.service
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# enable wg-cront.timer
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# enable wg-cron.timer
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systemctl daemon-reload
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systemctl enable wg-cron.timer
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systemctl start wg-cron.timer
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# install wg-*.sh scripts in to /usr/local/sbin/
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cp wg-*.sh /usr/local/sbin/
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chmod 755 /usr/local/sbin/wg-*.sh
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# install fail2ban. configure draconian ssh failure blocking
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DEBIAN_FRONTEND=noninteractive apt-get -y install fail2ban
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echo "[Definition]" > /etc/fail2ban/fail2ban.local
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echo "dbfile = :memory:" >> /etc/fail2ban/fail2ban.local
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echo "[DEFAULT]" > /etc/fail2ban/jail.local
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echo "ignoreip = 127.0.0.1/8" >> /etc/fail2ban/jail.local
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echo "banaction = ufw" >> /etc/fail2ban/jail.local
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echo "bantime = 24h" >> /etc/fail2ban/jail.d/defaults-debian.conf
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echo "maxretry = 1" >> /etc/fail2ban/jail.d/defaults-debian.conf
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systemctl enable fail2ban
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systemctl start fail2ban
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# display installation confirmation message
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echo "WireGuard is now installed and configured and running."
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@ -12,48 +12,28 @@ source $(dirname $0)/wg.sh
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help()
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{
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thisfilename=$(basename -- "$0")
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echo "Add virtualhost to this server."
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echo "Add VPN client config."
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echo ""
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echo "usage: $thisfilename -d <domain> -u <username> [-h]"
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echo "usage: $thisfilename -c <client> [-h]"
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echo ""
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echo " -h Print this help."
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echo " -d <domain> Domain name to add as a VirtualHost. www. subdomain is automatically aliased."
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echo " -u <username> Username to install VirtualHost for. Username must already exist."
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echo " If need be run vhost-user-add.sh first."
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echo " Or use vhost-deploy.sh instead to automatically generate username."
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echo " -c <client> Name of the client configuration."
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}
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vhost:getoptions "$@"
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wg::getoptions "$@"
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# require root
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if [ "${EUID}" -ne 0 ]; then
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echo "This script must be run as root"
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exit 1
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# check for client config name
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if [[ -z $client ]]; then
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echo "client name is required"
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exit
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fi
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# check for and set client name
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if [ -n "$1" ]; then
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client=$1
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# set beginning of config file name
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config=$client
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else
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echo "client name not set"
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exit 1
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fi
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# check if device name was set
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if [ -n "$2" ]; then
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device=$2
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else
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device=default
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fi
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# add device name & .conf to config file name
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config=$config.$device.conf
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# set config file name
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config=$client.conf
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# check for existing config
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if [ -f /etc/wireguard/clients/$config ] || [ -f /etc/wireguard/peers/$config ]; then
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echo "config for $client $device already exists"
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echo "config for $client already exists"
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exit 1
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fi
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@ -6,32 +6,30 @@
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# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# require root
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if [ "${EUID}" -ne 0 ]; then
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echo "This script must be run as root"
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exit 1
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# load include file
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source $(dirname $0)/wg.sh
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help()
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{
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thisfilename=$(basename -- "$0")
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echo "Create zip of client config."
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echo ""
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echo "usage: $thisfilename -c <client> [-h]"
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echo ""
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echo " -h Print this help."
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echo " -c <client> Name of the client configuration."
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}
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wg::getoptions "$@"
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# check for client config name
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if [[ -z $client ]]; then
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echo "client name is required"
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exit
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fi
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# check for and set client name
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if [ -n "$1" ]; then
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client=$1
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# set beginning of config file name
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config=$client
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else
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echo "client name not set"
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exit 1
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fi
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# check if device name was set
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if [ -n "$2" ]; then
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device=$2
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else
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device=default
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fi
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# add device name & .conf to config file name
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config=$config.$device.conf
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image=$config.$device.png
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# set config file name
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config=$client.conf
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# check for existing config
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if [ -f /etc/wireguard/clients/$config ]; then
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@ -43,5 +41,5 @@ if [ -f /etc/wireguard/clients/$config ]; then
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/usr/bin/zip -j $config.zip /etc/wireguard/clients/$config
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else
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echo "config for $client $device does not exist"
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echo "config for $client does not exist"
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fi
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@ -6,31 +6,30 @@
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# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# require root
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if [ "${EUID}" -ne 0 ]; then
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echo "This script must be run as root"
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exit 1
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# load include file
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source $(dirname $0)/wg.sh
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help()
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{
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thisfilename=$(basename -- "$0")
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echo "Delete VPN client config."
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echo ""
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echo "usage: $thisfilename -c <client> [-h]"
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echo ""
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echo " -h Print this help."
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echo " -c <client> Name of the client configuration."
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}
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wg::getoptions "$@"
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# check for client config name
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if [[ -z $client ]]; then
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echo "client name is required"
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exit
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fi
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# check for and set client name
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if [ -n "$1" ]; then
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client=$1
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# set beginning of config file name
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config=$client
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else
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echo "client name not set"
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exit 1
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fi
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# check if device name was set
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if [ -n "$2" ]; then
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device=$2
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else
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device=default
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fi
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# add device name & .conf to config file name
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config=$config.$device.conf
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# set config file name
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config=$client.conf
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# check for server config
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if [ -f /etc/wireguard/peers/$config ]; then
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@ -38,11 +37,11 @@ if [ -f /etc/wireguard/peers/$config ]; then
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wg set wg0 peer $peer remove
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wg-quick save wg0
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rm /etc/wireguard/peers/$config
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echo "peer and server config for $client $device removed"
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echo "peer and server config for $client removed"
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fi
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# check for client config
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if [ -f /etc/wireguard/clients/$config ]; then
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rm /etc/wireguard/clients/$config
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echo "client config for $client $device removed"
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echo "client config for $client removed"
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fi
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@ -6,36 +6,35 @@
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# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# require root
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if [ "${EUID}" -ne 0 ]; then
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echo "This script must be run as root"
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exit 1
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# load include file
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source $(dirname $0)/wg.sh
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help()
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{
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thisfilename=$(basename -- "$0")
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echo "Disable VPN client config."
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echo ""
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echo "usage: $thisfilename -c <client> [-h]"
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echo ""
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echo " -h Print this help."
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echo " -c <client> Name of the client configuration."
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}
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wg::getoptions "$@"
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# check for client config name
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if [[ -z $client ]]; then
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echo "client name is required"
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exit
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fi
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# check for and set client name
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if [ -n "$1" ]; then
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client=$1
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# set beginning of config file name
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config=$client
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else
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echo "client name not set"
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exit 1
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fi
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# check if device name was set
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if [ -n "$2" ]; then
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device=$2
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else
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device=default
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fi
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# add device name & .conf to config file name
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config=$config.$device.conf
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# set config file name
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config=$client.conf
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# check for server config
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if [ -f /etc/wireguard/peers/$config ]; then
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peer=$(grep PublicKey /etc/wireguard/peers/$config|cut -d ' ' -f 3)
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wg set wg0 peer $peer remove
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wg-quick save wg0
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echo "peer for $client $device disabled"
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echo "peer for $client disabled"
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fi
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@ -6,31 +6,30 @@
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# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# require root
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if [ "${EUID}" -ne 0 ]; then
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echo "This script must be run as root"
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exit 1
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# load include file
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source $(dirname $0)/wg.sh
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help()
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{
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thisfilename=$(basename -- "$0")
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echo "Enable existing VPN client config."
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echo ""
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echo "usage: $thisfilename -c <client> [-h]"
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echo ""
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echo " -h Print this help."
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echo " -c <client> Name of the client configuration."
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}
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wg::getoptions "$@"
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# check for client config name
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if [[ -z $client ]]; then
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echo "client name is required"
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exit
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fi
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# check for and set client name
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if [ -n "$1" ]; then
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client=$1
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# set beginning of config file name
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config=$client
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else
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echo "client name not set"
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exit 1
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fi
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# check if device name was set
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if [ -n "$2" ]; then
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device=$2
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else
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device=default
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fi
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# add device name & .conf to config file name
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config=$config.$device.conf
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# set config file name
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config=$client.conf
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# check for server config
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if [ -f /etc/wireguard/peers/$config ]; then
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@ -39,17 +38,17 @@ if [ -f /etc/wireguard/peers/$config ]; then
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if [ $status = 0 ]; then
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wg addconf wg0 /etc/wireguard/peers/$config
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wg-quick save wg0
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echo "peer for $client $device enabled"
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echo "peer for $client enabled"
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elif [ $status = 1 ]; then
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echo "peer for $client $device already enabled"
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echo "peer for $client already enabled"
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else
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echo "unexpected status for peer $client $device ($status)"
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echo "unexpected status for peer $client ($status)"
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fi
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elif [ -f /etc/wireguard/clients/$config ]; then
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# create server config
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# enable server config
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echo "server config for $client $device not found, but client config exists."
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echo "server config for $client not found, but client config exists."
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echo "add programming here to create server config and enable"
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else
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echo "no configs for $client $device found"
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echo "no configs for $client found"
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fi
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@ -9,11 +9,8 @@
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# wg-client-list.sh
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# list all client configs available on the server
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# require root
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if [ "${EUID}" -ne 0 ]; then
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echo "This script must be run as root"
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exit 1
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fi
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# load include file
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source $(dirname $0)/wg.sh
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# prints a table with username & device split in to columns
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(echo "Client.Config" && echo "--------.------" && cd /etc/wireguard/clients/ && ls -1 *.conf)|sed 's|\.conf$||g'|sed 's|\.| |g'|column -t
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(echo "Client" && echo "---------------" && cd /etc/wireguard/clients/ && ls -1 *.conf)|sed 's|\.conf$||g'
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@ -6,32 +6,31 @@
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# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# require root
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if [ "${EUID}" -ne 0 ]; then
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echo "This script must be run as root"
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exit 1
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# load include file
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source $(dirname $0)/wg.sh
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help()
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{
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thisfilename=$(basename -- "$0")
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echo "Create PNG QR file for client config."
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echo ""
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echo "usage: $thisfilename -c <client> [-h]"
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echo ""
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echo " -h Print this help."
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echo " -c <client> Name of the client configuration."
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}
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wg::getoptions "$@"
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# check for client config name
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if [[ -z $client ]]; then
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echo "client name is required"
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exit
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fi
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# check for and set client name
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if [ -n "$1" ]; then
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client=$1
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# set beginning of config file name
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config=$client
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else
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echo "client name not set"
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exit 1
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fi
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# check if device name was set
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if [ -n "$2" ]; then
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device=$2
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else
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device=default
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fi
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# add device name & .conf to config file name
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config=$config.$device.conf
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image=$config.$device.png
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# set config and image file names
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config=$client.conf
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image=$config.png
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# check for existing config
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if [ -f /etc/wireguard/clients/$config ]; then
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@ -42,5 +41,5 @@ if [ -f /etc/wireguard/clients/$config ]; then
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qrencode -t png -r /etc/wireguard/clients/$config -o /var/lib/wireguard/$image
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else
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echo "config for $client $device does not exist"
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echo "config for $client does not exist"
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fi
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@ -6,35 +6,34 @@
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# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# require root
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if [ "${EUID}" -ne 0 ]; then
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echo "This script must be run as root"
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exit 1
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# load include file
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source $(dirname $0)/wg.sh
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help()
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{
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thisfilename=$(basename -- "$0")
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echo "Display client config QR code."
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echo ""
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echo "usage: $thisfilename -c <client> [-h]"
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echo ""
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echo " -h Print this help."
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echo " -c <client> Name of the client configuration."
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}
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wg::getoptions "$@"
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# check for client config name
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if [[ -z $client ]]; then
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echo "client name is required"
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exit
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fi
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# check for and set client name
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if [ -n "$1" ]; then
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client=$1
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# set beginning of config file name
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config=$client
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else
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echo "client name not set"
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exit 1
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fi
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# check if device name was set
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if [ -n "$2" ]; then
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device=$2
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else
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device=default
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fi
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# add device name & .conf to config file name
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config=$config.$device.conf
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# set config and image file names
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config=$client.conf
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# check for existing config
|
||||
if [ -f /etc/wireguard/clients/$config ]; then
|
||||
qrencode -t ansiutf8 < /etc/wireguard/clients/$config
|
||||
else
|
||||
echo "config for $client $device does not exist"
|
||||
echo "config for $client does not exist"
|
||||
fi
|
||||
|
|
|
@ -11,11 +11,8 @@
|
|||
# remove them then add them back to wireguard
|
||||
# this removes the endpoint (last connected IP) and transfer stats
|
||||
|
||||
# require root
|
||||
if [ "${EUID}" -ne 0 ]; then
|
||||
echo "This script must be run as root"
|
||||
exit 1
|
||||
fi
|
||||
# load include file
|
||||
source $(dirname $0)/wg.sh
|
||||
|
||||
# get peer of clients with "minutes" in their last handshake
|
||||
clients=($(wg|grep -B 4 minutes|grep peer|cut -d ' ' -f 2))
|
||||
|
|
|
@ -11,11 +11,8 @@
|
|||
# this is basis of a "cleanup" script to remove configs for invalid
|
||||
# old or deleted clients
|
||||
|
||||
# require root
|
||||
if [ "${EUID}" -ne 0 ]; then
|
||||
echo "This script must be run as root"
|
||||
exit 1
|
||||
fi
|
||||
# load include file
|
||||
source $(dirname $0)/wg.sh
|
||||
|
||||
# get all peers in running wireguard server
|
||||
peers=($(wg|grep peer|cut -d ' ' -f 2))
|
||||
|
|
67
wg.sh
67
wg.sh
|
@ -15,21 +15,6 @@ fi
|
|||
|
||||
# functions
|
||||
|
||||
function vhost::set-virtualhostArray () {
|
||||
|
||||
cd /srv/www
|
||||
virtualhostArray=(`ls -1|grep -v ^html$`)
|
||||
|
||||
}
|
||||
|
||||
function vhost::set-phpVersion () {
|
||||
|
||||
PHP_MAJOR_VERSION=`php -r "echo PHP_MAJOR_VERSION;"`
|
||||
PHP_MINOR_VERSION=`php -r "echo PHP_MINOR_VERSION;"`
|
||||
phpVersion=$PHP_MAJOR_VERSION.$PHP_MINOR_VERSION
|
||||
|
||||
}
|
||||
|
||||
# crude but good enough domain name format validation
|
||||
function wg::validate_domain () {
|
||||
local my_domain=$1
|
||||
|
@ -40,28 +25,16 @@ function wg::validate_domain () {
|
|||
fi
|
||||
}
|
||||
|
||||
-c client
|
||||
-g config
|
||||
-e email
|
||||
-p peer ???
|
||||
|
||||
function wg:getoptions () {
|
||||
function wg::getoptions () {
|
||||
local OPTIND
|
||||
while getopts "cd:i:m:o:p:u:jhnvw" opt ; do
|
||||
while getopts "c:e:h" opt ; do
|
||||
case "${opt}" in
|
||||
h ) # display help and exit
|
||||
help
|
||||
exit
|
||||
;;
|
||||
c ) # cvs - output in cvs format
|
||||
cvs=true
|
||||
;;
|
||||
d ) # domain name (virtualhost) to act on
|
||||
domain=${OPTARG,,}
|
||||
if ! wg::validate_domain $domain; then
|
||||
echo "ERROR: $domain is not a valid domain name."
|
||||
exit
|
||||
fi
|
||||
c ) # client/config name
|
||||
client=${OPTARG,,}
|
||||
;;
|
||||
e ) # email address
|
||||
email=${OPTARG,,}
|
||||
|
@ -83,34 +56,6 @@ function wg:getoptions () {
|
|||
exit 1
|
||||
fi
|
||||
;;
|
||||
i ) # User ID (UID) for new user
|
||||
uid=${OPTARG}
|
||||
;;
|
||||
m ) # macro - Apache mod_macro name
|
||||
macro=${OPTARG}
|
||||
;;
|
||||
o ) # option - usually applied to previously specified variable
|
||||
# e.g. could be subdomain or alias depending on the macro defined
|
||||
option=${OPTARG}
|
||||
;;
|
||||
p ) # password
|
||||
password=${OPTARG}
|
||||
;;
|
||||
u ) # username
|
||||
username=${OPTARG,,}
|
||||
;;
|
||||
j ) # jail - if enabled user will be jailed
|
||||
jail=true
|
||||
;;
|
||||
n ) # dry-run
|
||||
dryrun=true
|
||||
;;
|
||||
v ) # verbose
|
||||
verbose=true
|
||||
;;
|
||||
w ) # write - store data in file
|
||||
write=true
|
||||
;;
|
||||
\? )
|
||||
echo "Invalid option: $OPTARG"
|
||||
exit 1
|
||||
|
@ -124,7 +69,3 @@ function wg:getoptions () {
|
|||
shift $((OPTIND-1))
|
||||
}
|
||||
|
||||
# check for local config, which can be used to override any of the above
|
||||
if [[ -f /usr/local/etc/wg.conf ]]; then
|
||||
source /usr/local/etc/wg.conf
|
||||
fi
|
||||
|
|
Loading…
Reference in New Issue
Block a user