ubuntu

#!/bin/bash

######################################################################
#           Auto Install & Optimize LEMP Stack on Ubuntu             #
#                                                                    #
#                Author: TinyActive - Base On HOSTVN.VN Scripts      #
#                  Website: https://github.com/TinyActive/panel      #
#                                                                    #
#              Please do not remove copyright. Thank!                #
#  Please do not copy under any circumstance for commercial reason!  #
######################################################################

OS_VER=$(grep -oP '(?<=^VERSION_ID=).+' /etc/os-release | tr -d '"')
LIST_OS_VER_SUPPORT=('22.04' '24.04')
rm -rf ubuntu

DIR=$(pwd)

# Set link
SCRIPT_LINK="${HOME_PAGE}"

welcome(){
    clear
    printf "\033[1;36m╔════════════════════════════════════════════════════════╗\033[0m\n"
    printf "\033[1;36m║                    \033[1;33mTiny Panel\033[1;36m                           ║\033[0m\n"
    printf "\033[1;36m║            \033[0;37mBase on HOSTVN.VN Scripts\033[1;36m                    ║\033[0m\n"
    printf "\033[1;36m║        \033[0;37mAuto Install & Optimize LEMP Stack\033[1;36m               ║\033[0m\n"
    printf "\033[1;36m║          \033[0;37mContact: contact@manhtuong.net\033[1;36m                 ║\033[0m\n"
    printf "\033[1;36m╚════════════════════════════════════════════════════════╝\033[0m\n"
    echo
    printf "\033[1;32m▶ Preparing installation...\033[0m\n"
    sleep 3
}

###################
# Prepare Install #
###################

fixed_lock_frontend(){
    killall apt apt-get
    rm -rf /var/lib/apt/lists/lock
    rm -rf /var/cache/apt/archives/*
    rm -rf /var/lib/dpkg/*
}

# Remove unnecessary services
remove_old_service(){
    # Remove packages in a single command
    apt-get -y remove mysql* mariadb* php* apache2* postfix* rsyslog* nginx* fail2ban
      # Remove directories in batches
    rm -rf /etc/nginx/{nginx.conf,alias,rewrite,ssl,wordpress,apps,extra,redirect,rocket-nginx,web_apps.conf} \
           /etc/{apache2,php,my.cnf,mysql,fail2ban} \
           /var/{hostvn,lib/mysql} \
           /run/mysqld \
           /usr/{share/nginx,share/nginx_module/,lib/nginx/modules,bin/hostvn}
    
    # Clean package cache
    apt-get clean all
    
    # Remove configuration entries in a single sed command for each file
    sed -i '/TinyPanel\|tinycp/d' "$HOME/.bashrc"
    sed -i '/filetransfer\|Prevent user access\|Disable X11\|Disable tunneling\|Disable port forwarding\|Disable network tunneling\|Force the connection/d' /etc/ssh/sshd_config
    
    # Remove local script file if exists
    [[ -f "$DIR/hostvn" ]] && rm -rf "$DIR/hostvn"
}

set_dns_server(){
    check_dns=$(grep -rnw "/etc/resolv.conf" -e "1.1.1.1")
    if [[ -z $check_dns ]]; then
        echo "nameserver 1.1.1.1" | sudo tee /etc/resolv.conf > /dev/null
    fi
}

create_source_list(){
    # Backup existing sources.list
    if [[ -f /etc/apt/sources.list ]]; then
        mv /etc/apt/sources.list /etc/apt/sources.list."$(date +%Y-%m-%d)"
    fi
    # backup file /etc/apt/sources.list.d/ubuntu.sources nếu tồn tại
    if [[ -f /etc/apt/sources.list.d/ubuntu.sources ]]; then
        mv /etc/apt/sources.list.d/ubuntu.sources /etc/apt/sources.list.d/ubuntu.sources."$(date +%Y-%m-%d)"
    fi
    # Set codename based on OS version
    case "${OS_VER}" in
        "22.04") codename="jammy" ;;
        "24.04") codename="noble" ;;  # Fixed: 24.04 uses "noble", not "lunar"
        *) return 1 ;;
    esac
    
    # Create sources.list with the appropriate codename
    cat > "/etc/apt/sources.list" << EOsource_list
deb http://archive.ubuntu.com/ubuntu/ ${codename} main restricted
deb http://archive.ubuntu.com/ubuntu/ ${codename}-updates main restricted
deb http://archive.ubuntu.com/ubuntu/ ${codename} universe
deb http://archive.ubuntu.com/ubuntu/ ${codename}-updates universe
deb http://archive.ubuntu.com/ubuntu/ ${codename} multiverse
deb http://archive.ubuntu.com/ubuntu/ ${codename}-updates multiverse
deb http://archive.ubuntu.com/ubuntu/ ${codename}-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu ${codename}-security main restricted
deb http://security.ubuntu.com/ubuntu ${codename}-security universe
deb http://security.ubuntu.com/ubuntu ${codename}-security multiverse
EOsource_list

    apt update -y
}

install_requirement(){
    apt-get update -y
    apt-get upgrade -y
    apt-get autoremove -y
    apt-get install build-essential gcc g++ make flex bison openssl libssl-dev perl perl-base perl-modules libperl-dev cmake \
        libperl4-corelibs-perl libwww-perl libaio1 libaio-dev gifsicle webp libde265-dev \
        zlib1g zlib1g-dev libcap-dev cron bzip2 zip automake autoconf libtool cmake python libdb-dev libsasl2-dev \
        libncurses5 libncurses5-dev libsystemd-dev bind9 dnsutils quota patch logrotate rsyslog libc6-dev libexpat1-dev \
        libcrypt-openssl-rsa-perl libnuma-dev libnuma1 git dos2unix ipcalc unzip net-tools wget apache2-utils grc \
        libjpeg-dev libpng-dev libtiff-dev libgif-dev libwebp-dev imagemagick libpcre3 libpcre3-dev uuid-dev \
        gnupg2 ca-certificates lsb-release apache2-dev libxml2-dev libcurl4-openssl-dev liblmdb-dev libgeoip-dev pkgconf \
        libpcre++-dev libyajl-dev apt-utils htop nano supervisor bc libmaxminddb-dev libbrotli-dev -y

    service supervisor stop
    systemctl disable supervisor
}

create_swap(){
    swap="$(swapon -s)"
    if [[ -z "${swap}" ]]; then
        clear
        while true
        do
            read -r -p "Ban co muon tao swap hay khong ? (y/n)" confirm_swap
            echo
            if [[ "${confirm_swap}" =~ ^([yY])$ || "${confirm_swap}" =~ ^([nN])$ ]]; then
                break
            else
                printf "%s\n" "${RED}Lua chon cua ban khong chinh xac. Vui long nhap lai.${NC}"
            fi
        done
    fi

    if [[ "${confirm_swap}" =~ ^([yY])$ ]]; then
        REGEX_NUMBER='^[0-9]+$'
        while true
        do
            echo "Nhap vao dung luong swap muon tao. (VD: 1G nhap so 1, 2G nhap so 2)"
            read -r -p "Nhap vao dung luong swap muon tao (Nhap 0 de huy tao swap): " swap_size
            if [[ ${swap_size} =~ ${REGEX_NUMBER} ]]; then
                break
            else
                clear
                printf "%s\n" "${RED}Gia tri ban nhap khong dung. Vui long nhap lai.${NC}"
            fi
        done

        if [ "${swap_size}" != 0 ]; then
            fallocate -l "${swap_size}"G /swapfile
            chmod 600 /swapfile
            mkswap /swapfile
            swapon /swapfile
            echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab
        fi
    fi
}

set_timezone(){
    if [[ -f "/etc/localtime" && -f "/usr/share/zoneinfo/Asia/Ho_Chi_Minh" ]]; then
        rm -f /etc/localtime
        ln -sf /usr/share/zoneinfo/Asia/Ho_Chi_Minh /etc/localtime
    else
        timedatectl set-timezone Asia/Ho_Chi_Minh
    fi
}

#########################
#Dowload primary Script #
#########################
download_script(){
    curl -sO "${SCRIPT_LINK}"/tinycp-ubuntu
    dos2unix tinycp-ubuntu
    chmod +x tinycp-ubuntu
    bash tinycp-ubuntu
}

welcome
if [[ " ${LIST_OS_VER_SUPPORT[*]} " == *" ${OS_VER} "* ]]; then
    #fixed_lock_frontend
    remove_old_service
    set_dns_server
    create_source_list
    install_requirement
    create_swap
    set_timezone
    download_script
else
    clear
    printf "${RED}%s${NC}" "Ban dang su dung phien ban ${OS} ${OS_VER}."
    printf "${RED}%s${NC}" "Hien tai Scripts chi ho tro Ubuntu 22.04 va 24.04, phien ban 24.04 la on dinh nhat, neu co the hay dung Ubuntu 24.04"
    printf "${RED}%s${NC}" "Huy cai dat."
    exit
fi