Installation

sudo apt update
sudo apt install -y wget git curl libnotify-bin perl tar rar unrar unzip zip gzip python-is-python3 idn2 iconv

for pkg in wget git curl perl tar python3 idn2; do
  if command -v $pkg &>/dev/null; then
    echo "✓ $pkg is installed"
  else
    echo "✗ $pkg is NOT installed"
  fi
done

# Update package list
sudo apt update

# Install Squid with OpenSSL support
sudo apt install -y squid-openssl squid-langpack squid-common squidclient squid-purge

# Check Squid status
sudo systemctl status squid

# Test Squid configuration
sudo squid -k parse

# View Squid version
squid -v

# Create log directory if it doesn't exist
sudo mkdir -p /var/log/squid

# Create log files
sudo touch /var/log/squid/{access,cache,store,deny}.log

# Set proper permissions
sudo chown -R proxy:proxy /var/log/squid
sudo chmod 755 /var/log/squid

# Create ACL directory
sudo mkdir -p /etc/acl

# Download BlackWeb
wget -q -c -N https://raw.githubusercontent.com/maravento/blackweb/master/blackweb.tar.gz

# Extract
tar xzf blackweb.tar.gz

# Move to ACL directory
sudo mv blackweb.txt /etc/acl/blackweb.txt

# Set permissions
sudo chown proxy:proxy /etc/acl/blackweb.txt
sudo chmod 644 /etc/acl/blackweb.txt

# Download checksum
wget -q -c -N https://raw.githubusercontent.com/maravento/blackweb/master/blackweb.txt.sha256

# Verify
LOCAL=$(sha256sum blackweb.txt | awk '{print $1}')
REMOTE=$(awk '{print $1}' blackweb.txt.sha256)
echo "Local:  $LOCAL"
echo "Remote: $REMOTE"
[ "$LOCAL" = "$REMOTE" ] && echo "✓ Checksum OK" || echo "✗ Checksum FAILED"

sudo nano /etc/squid/squid.conf

# Test configuration
sudo squid -k parse

# If successful, reload Squid
sudo squid -k reconfigure

# Verify Squid is running
sudo systemctl status squid

sudo nano /etc/acl/allowdomains.txt

sudo nano /etc/acl/blockdomains.txt

sudo nano /etc/acl/blocktlds.txt

.bardomain.xxx
.bardomain.ru
.foodomain.com
.foodomain.porn

.foodomain.com

# Download pattern blocklist
sudo wget -P /etc/acl/ https://raw.githubusercontent.com/maravento/vault/refs/heads/master/blackshield/acl/squid/blockwords.txt

.bittorrent.com
https://www.google.com/search?q=torrent
https://www.google.com/search?q=mydomain
https://www.google.com/search?q=porn
.mydomain.com

https://www.google.com/search?q=mydomain
.mydomain.com

sudo nano /etc/acl/streaming.txt

# Edit Squid service file
sudo mkdir -p /etc/systemd/system/squid.service.d/
sudo nano /etc/systemd/system/squid.service.d/override.conf

[Service]
LimitNOFILE=65536
LimitNPROC=65536

sudo systemctl daemon-reload
sudo systemctl restart squid

# Navigate to working directory
cd /tmp

# Download latest version
wget -q -c -N https://raw.githubusercontent.com/maravento/blackweb/master/blackweb.tar.gz
tar xzf blackweb.tar.gz

# Verify checksum
wget -q -c -N https://raw.githubusercontent.com/maravento/blackweb/master/blackweb.txt.sha256
LOCAL=$(sha256sum blackweb.txt | awk '{print $1}')
REMOTE=$(awk '{print $1}' blackweb.txt.sha256)
[ "$LOCAL" = "$REMOTE" ] && echo "✓ Checksum OK" || (echo "✗ Checksum FAILED" && exit 1)

# Backup current version
sudo cp /etc/acl/blackweb.txt /etc/acl/blackweb.txt.bak

# Install new version
sudo mv blackweb.txt /etc/acl/blackweb.txt
sudo chown proxy:proxy /etc/acl/blackweb.txt
sudo chmod 644 /etc/acl/blackweb.txt

# Reload Squid
sudo squid -k reconfigure

# Check for errors
sudo tail -f /var/log/squid/cache.log

sudo crontab -e

0 3 * * 0 /usr/local/bin/update-blackweb.sh >> /var/log/blackweb-update.log 2>&1

sudo nano /usr/local/bin/update-blackweb.sh

#!/bin/bash
# BlackWeb Auto-Update Script

cd /tmp || exit 1

# Download
wget -q -c -N https://raw.githubusercontent.com/maravento/blackweb/master/blackweb.tar.gz
tar xzf blackweb.tar.gz

# Verify
wget -q -c -N https://raw.githubusercontent.com/maravento/blackweb/master/blackweb.txt.sha256
LOCAL=$(sha256sum blackweb.txt | awk '{print $1}')
REMOTE=$(awk '{print $1}' blackweb.txt.sha256)

if [ "$LOCAL" != "$REMOTE" ]; then
    echo "[$(date)] Checksum verification failed"
    exit 1
fi

# Backup and install
cp /etc/acl/blackweb.txt /etc/acl/blackweb.txt.bak
mv blackweb.txt /etc/acl/blackweb.txt
chown proxy:proxy /etc/acl/blackweb.txt
chmod 644 /etc/acl/blackweb.txt

# Reload Squid
squid -k reconfigure

echo "[$(date)] BlackWeb updated successfully"

sudo chmod +x /usr/local/bin/update-blackweb.sh

# Check syntax
sudo squid -k parse

# View error log
sudo tail -50 /var/log/squid/cache.log

# Check for file permission issues
ls -la /etc/acl/blackweb.txt