Proxmox/install/pihole-install.sh

111 lines
2.7 KiB
Bash

#!/usr/bin/env bash
# Copyright (c) 2021-2024 tteck
# Author: tteck (tteckster)
# License: MIT
# https://github.com/tteck/Proxmox/raw/main/LICENSE
source /dev/stdin <<< "$FUNCTIONS_FILE_PATH"
color
verb_ip6
catch_errors
setting_up_container
network_check
update_os
msg_info "Installing Dependencies"
$STD apt-get install -y curl
$STD apt-get install -y sudo
$STD apt-get install -y mc
$STD apt-get install -y ufw
$STD apt-get install -y ntp
msg_ok "Installed Dependencies"
msg_info "Installing Pi-hole"
mkdir -p /etc/pihole/
cat <<EOF >/etc/pihole/setupVars.conf
PIHOLE_INTERFACE=eth0
PIHOLE_DNS_1=8.8.8.8
PIHOLE_DNS_2=8.8.4.4
QUERY_LOGGING=true
INSTALL_WEB_SERVER=true
INSTALL_WEB_INTERFACE=true
LIGHTTPD_ENABLED=true
CACHE_SIZE=10000
DNS_FQDN_REQUIRED=true
DNS_BOGUS_PRIV=true
DNSMASQ_LISTENING=local
WEBPASSWORD=$(openssl rand -base64 48)
BLOCKING_ENABLED=true
EOF
# View script https://install.pi-hole.net
$STD bash <(curl -fsSL https://install.pi-hole.net) --unattended
msg_ok "Installed Pi-hole"
read -r -p "Would you like to add Unbound? <y/N> " prompt
if [[ ${prompt,,} =~ ^(y|yes)$ ]]; then
msg_info "Installing Unbound"
$STD apt-get install -y unbound
cat <<EOF >/etc/unbound/unbound.conf.d/pi-hole.conf
server:
verbosity: 0
interface: 0.0.0.0
port: 5335
do-ip6: no
do-ip4: yes
do-udp: yes
do-tcp: yes
num-threads: 1
hide-identity: yes
hide-version: yes
harden-glue: yes
harden-dnssec-stripped: yes
harden-referral-path: yes
use-caps-for-id: no
harden-algo-downgrade: no
qname-minimisation: yes
aggressive-nsec: yes
rrset-roundrobin: yes
cache-min-ttl: 300
cache-max-ttl: 14400
msg-cache-slabs: 8
rrset-cache-slabs: 8
infra-cache-slabs: 8
key-cache-slabs: 8
serve-expired: yes
root-hints: /var/lib/unbound/root.hints
serve-expired-ttl: 3600
edns-buffer-size: 1232
prefetch: yes
prefetch-key: yes
target-fetch-policy: "3 2 1 1 1"
unwanted-reply-threshold: 10000000
rrset-cache-size: 256m
msg-cache-size: 128m
so-rcvbuf: 1m
private-address: 192.168.0.0/16
private-address: 169.254.0.0/16
private-address: 172.16.0.0/12
private-address: 10.0.0.0/8
private-address: fd00::/8
private-address: fe80::/10
EOF
mkdir -p /etc/dnsmasq.d/
cat <<EOF >/etc/dnsmasq.d/99-edns.conf
edns-packet-max=1232
EOF
wget -qO /var/lib/unbound/root.hints https://www.internic.net/domain/named.root
sed -i -e 's/PIHOLE_DNS_1=8.8.8.8/PIHOLE_DNS_1=127.0.0.1#5335/' -e 's/PIHOLE_DNS_2=8.8.4.4/#PIHOLE_DNS_2=8.8.4.4/' /etc/pihole/setupVars.conf
systemctl enable -q --now unbound
systemctl restart pihole-FTL.service
msg_ok "Installed Unbound"
fi
motd_ssh
customize
msg_info "Cleaning up"
$STD apt-get autoremove
$STD apt-get autoclean
msg_ok "Cleaned"