Setup Squid for Raspberry

setup-squid.txt

#!/bin/bash

# Setup for squid cache server (proxy server)

if [ ! $1 ]; then
    echo "not args."
    exit 1
fi


sudo apt update
sudo apt-get install squid unzip -y

if [ ! -f /etc/squid/squid.conf.bak ]; then
    echo "backup to /etc/squid/squid.conf.bak"
    sudo cp /etc/squid/squid.conf /etc/squid/squid.conf.bak
fi

sudo perl -0pi -e "s;#acl\slocalnet.*;acl localnet src $1;mi" /etc/squid/squid.conf
sudo perl -0pi -e "s/#http_access\sallow\slocalnet/http_access allow localnet/mi" /etc/squid/squid.conf
sudo perl -0pi -e "s/http_access\sallow\slocalhost/#http_access allow localhost/mi" /etc/squid/squid.conf

sudo systemctl restart squid