lamp.sh

#!/usr/bin/env bash
# Copyright (C) 2013 - 2019 Teddysun <i@teddysun.com>
# 
# This file is part of the LAMP script.
#
# LAMP is a powerful bash script for the installation of 
# Apache + PHP + MySQL/MariaDB/Percona and so on.
# You can install Apache + PHP + MySQL/MariaDB/Percona in an very easy way.
# Just need to input numbers to choose what you want to install before installation.
# And all things will be done in a few minutes.
#
# System Required:  CentOS 6+ / Fedora28+ / Debian 8+ / Ubuntu 14+
# Description:  Install LAMP(Linux + Apache + MySQL/MariaDB/Percona + PHP )
# Website:  https://lamp.sh
# Github:   https://github.com/teddysun/lamp

PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH

cur_dir=$(pwd)

include(){
    local include=${1}
    if [[ -s ${cur_dir}/include/${include}.sh ]];then
        . ${cur_dir}/include/${include}.sh
    else
        echo "Error: ${cur_dir}/include/${include}.sh not found, shell can not be executed."
        exit 1
    fi
}

version(){
    echo "Version: 20190112"
}

show_parameters(){
    local soft=${1}
    eval local arr=(\${${soft}_arr[@]})
    for ((i=1;i<=${#arr[@]};i++ )); do
        vname="$(get_valid_valname ${arr[$i-1]})"
        hint="$(get_hint $vname)"
        [[ "$hint" == "" ]] && hint="${arr[$i-1]}"
        echo -e "  ${i}. ${hint}"
    done
}

show_help(){
    echo
    echo "+-------------------------------------------------------------------+"
    echo "| Auto Install LAMP(Linux + Apache + MySQL/MariaDB/Percona + PHP )  |"
    echo "| Intro : https://lamp.sh                                           |"
    echo "| Author: Teddysun <i@teddysun.com>                                 |"
    echo "+-------------------------------------------------------------------+"
    echo
    version
    printf "
Usage: $0 [Options]...[Parameters]...
Options:
-h, --help                       Print this help text and exit
-v, --version                    Print program version and exit
--apache_option [1-2]            Apache server version
--apache_modules [mod name]      Apache modules: mod_wsgi, mod_security, mod_jk
--db_option [1-14]               Database version
--db_data_path [location]        Database Data Location. for example: /data/db
--db_root_pwd [password]         Database root password. for example: lamp.sh
--php_option [1-6]               PHP version
--php_extensions [ext name]      PHP extensions: ioncube, xcache, imagick, gmagick
                                 memcached, redis, mongodb, libsodium, swoole, xdebug
--phpmyadmin_option [1-2]        phpMyAdmin version
--kodexplorer_option [1-2]       KodExplorer version

Parameters:
"
    echo "--apache_option [1-2], please select a apache version like below"
    show_parameters apache
    echo "--db_option [1-14], please select a database version like below"
    show_parameters mysql
    echo "--php_option [1-6], please select a php version like below"
    show_parameters php
    echo "--phpmyadmin [1-2], please select a phpMyAdmin version like below"
    show_parameters phpmyadmin
    echo "--kodexplorer [1-2], please select a KodExplorer version like below"
    show_parameters kodexplorer
}

process(){
    apache_option=""
    apache_modules=""
    php_option=""
    php_extensions=""
    db_option=""
    db_data_path=""
    db_root_pwd=""
    phpmyadmin_option=""
    kodexplorer_option=""
    while [ ${#} -gt 0 ]; do
        case "$1" in
        -h|--help)
            show_help; exit 0
            ;;
        -v|--version)
            version; exit 0
            ;;
        --apache_option)
            apache_option=$2
            if ! is_digit ${apache_option}; then
                echo "Error: apache_option input error. please only input a number."
                exit 1
            fi
            [[ "${apache_option}" -lt 1 || "${apache_option}" -gt 2 ]] && { echo "Error: apache_option input error. please only input a number between 1 and 2"; exit 1; }
            eval apache=${apache_arr[$apache_option-1]}
            ;;
        --apache_modules)
            apache_modules=$2
            apache_modules_install=""
            [ -n "$(echo ${apache_modules} | grep -w mod_wsgi)" ] && apache_modules_install="${mod_wsgi_filename}"
            [ -n "$(echo ${apache_modules} | grep -w mod_security)" ] && apache_modules_install="${apache_modules_install} ${mod_security_filename}"
            [ -n "$(echo ${apache_modules} | grep -w mod_jk)" ] && apache_modules_install="${apache_modules_install} ${mod_jk_filename}"
            ;;
        --php_option)
            php_option=$2
            if ! is_digit ${php_option}; then
                echo "Error: php_option input error. please only input a number."
                exit 1
            fi
            [[ "${php_option}" -lt 1 || "${php_option}" -gt 6 ]] && { echo "Error: php_option input error. please only input a number between 1 and 6"; exit 1; }
            eval php=${php_arr[$php_option-1]}
            ;;
        --php_extensions)
            php_extensions=$2
            php_modules_install=""
            [ -n "$(echo ${php_extensions} | grep -w ioncube)" ] && php_modules_install="${ionCube_filename}"
            [ -n "$(echo ${php_extensions} | grep -w xcache)" ] && php_modules_install="${php_modules_install} ${xcache_filename}"
            [ -n "$(echo ${php_extensions} | grep -w imagick)" ] && php_modules_install="${php_modules_install} ${php_imagemagick_filename}"
            [ -n "$(echo ${php_extensions} | grep -w gmagick)" ] && php_modules_install="${php_modules_install} ${php_graphicsmagick_filename}"
            [ -n "$(echo ${php_extensions} | grep -w memcached)" ] && php_modules_install="${php_modules_install} ${php_memcached_filename}"
            [ -n "$(echo ${php_extensions} | grep -w redis)" ] && php_modules_install="${php_modules_install} ${php_redis_filename}"
            [ -n "$(echo ${php_extensions} | grep -w mongodb)" ] && php_modules_install="${php_modules_install} ${php_mongo_filename}"
            [ -n "$(echo ${php_extensions} | grep -w libsodium)" ] && php_modules_install="${php_modules_install} ${php_libsodium_filename}"
            [ -n "$(echo ${php_extensions} | grep -w swoole)" ] && php_modules_install="${php_modules_install} ${swoole_filename}"
            [ -n "$(echo ${php_extensions} | grep -w xdebug)" ] && php_modules_install="${php_modules_install} ${xdebug_filename}"
            ;;
        --db_option)
            db_option=$2
            if ! is_digit ${db_option}; then
                echo "Error: db_option input error. please only input a number."
                exit 1
            fi
            [[ "${db_option}" -lt 1 || "${db_option}" -gt 14 ]] && { echo "Error: db_option input error. please only input a number between 1 and 14"; exit 1; }
            eval mysql=${mysql_arr[$db_option-1]}
            if [ "${mysql}" == "${mariadb10_3_filename}" ] && version_lt $(get_libc_version) 2.14; then
                echo "Error: db_option input error. ${mariadb10_3_filename} not support your OS, please input a correct number."
                exit 1
            fi
            if [ "${mysql}" == "${percona8_0_filename}" ] && ! is_64bit; then
                echo "Error: db_option input error. ${percona8_0_filename} not support your OS, please input a correct number."
                exit 1
            fi
            ;;
        --db_data_path)
            db_data_path=$2
            if ! echo ${db_data_path} | grep -q "^/"; then
                echo "Error: db_data_path input error. please input a correct location."
                exit 1
            fi
            ;;
        --db_root_pwd)
            db_root_pwd=$2
            if printf '%s' "${db_root_pwd}" | LC_ALL=C grep -q '[^ -~]\+'; then
                echo "Error: db_root_pwd input error, must not contain non-ASCII characters."
                exit 1
            fi
            [ -n "$(echo ${db_root_pwd} | grep '[+|&]')" ] && { echo "Error: db_root_pwd input error, must not contain special characters like + and &"; exit 1; }
            if (( ${#db_root_pwd} < 5 )); then
                echo "Error: db_root_pwd input error, must more than 5 characters."
                exit 1
            fi
            ;;
        --phpmyadmin_option)
            phpmyadmin_option=$2
            if ! is_digit ${phpmyadmin_option}; then
                echo "Error: phpmyadmin_option input error. please only input a number."
                exit 1
            fi
            [[ "${phpmyadmin_option}" -lt 1 || "${phpmyadmin_option}" -gt 2 ]] && { echo "Error: phpmyadmin_option input error. please only input a number between 1 and 2"; exit 1; }
            eval phpmyadmin=${phpmyadmin_arr[$phpmyadmin_option-1]}
            ;;
        --kodexplorer_option)
            kodexplorer_option=$2
            if ! is_digit ${kodexplorer_option}; then
                echo "Error: kodexplorer_option input error. please only input a number."
                exit 1
            fi
            [[ "${kodexplorer_option}" -lt 1 || "${kodexplorer_option}" -gt 2 ]] && { echo "Error: kodexplorer_option input error. please only input a number between 1 and 2"; exit 1; }
            eval kodexplorer=${kodexplorer_arr[$kodexplorer_option-1]}
            ;;
        *)
            echo "Error: unknown argument: $1" && exit 1
            ;;
        esac
        shift 2
    done
}

set_parameters(){
    [ -z "${apache_option}" ] && apache="do_not_install"
    [ -z "${apache_modules}" ] && apache_modules_install="do_not_install"
    [ -z "${apache_modules_install}" ] && apache_modules_install="do_not_install"
    [ "${apache}" == "do_not_install" ] && apache_modules_install="do_not_install"

    [ -z "${php_option}" ] && php="do_not_install"
    [ "${apache}" == "do_not_install" ] && php="do_not_install"
    [ -z "${php_extensions}" ] && php_modules_install="do_not_install"
    [ -z "${php_modules_install}" ] && php_modules_install="do_not_install"
    [ "${php}" == "do_not_install" ] && php_modules_install="do_not_install"
    if [ -n "${php_modules_install}" ] && [ "${php}" == "${php5_6_filename}" ]; then
        if_in_array "${php_libsodium_filename}" "${php_modules_install}" && { echo "Error: ${php_libsodium_filename} is not support ${php}, please remove php extension: libsodium."; exit 1; }
        if_in_array "${swoole_filename}" "${php_modules_install}" && { echo "Error: ${swoole_filename} is not support ${php}, please remove php extension: swoole."; exit 1; }
    fi
    if [ -n "${php_modules_install}" ] && [ "${php}" != "${php5_6_filename}" ]; then
        if_in_array "${xcache_filename}" "${php_modules_install}" && { echo "Error: ${xcache_filename} is not support ${php}, please remove php extension: xcache."; exit 1; }
        php_modules_install=(${php_modules_install})
        php_modules_install=(${php_modules_install[@]/#${xdebug_filename}/${xdebug_filename2}})
        php_modules_install=(${php_modules_install[@]/#${php_redis_filename}/${php_redis_filename2}})
        php_modules_install=(${php_modules_install[@]/#${php_memcached_filename}/${php_memcached_filename2}})
        php_modules_install=(${php_modules_install[@]/#${php_graphicsmagick_filename}/${php_graphicsmagick_filename2}})
        php_modules_install=${php_modules_install[@]}
    fi

    [ -z "${db_option}" ] && mysql="do_not_install"
    if echo "${mysql}" | grep -qi "mysql"; then
        mysql_data_location=${db_data_path:=${mysql_location}/data}
        mysql_root_pass=${db_root_pwd:=lamp.sh}
    elif echo "${mysql}" | grep -qi "mariadb"; then
        mariadb_data_location=${db_data_path:=${mariadb_location}/data}
        mariadb_root_pass=${db_root_pwd:=lamp.sh}
    elif echo "${mysql}" | grep -qi "percona"; then
        percona_data_location=${db_data_path:=${percona_location}/data}
        percona_root_pass=${db_root_pwd:=lamp.sh}
    fi

    [ -z "${phpmyadmin_option}" ] && phpmyadmin="do_not_install"
    [ "${php}" == "do_not_install" ] && phpmyadmin="do_not_install"
    [ -z "${kodexplorer_option}" ] && kodexplorer="do_not_install"
    [ "${php}" == "do_not_install" ] && kodexplorer="do_not_install"

    phpConfig=${php_location}/bin/php-config
}

#lamp main process
lamp(){
    rootness
    pre_setting
}

#lamp auto process
lamp_auto(){
    rootness
    check_os
    check_ram
    display_os_info
    last_confirm
    lamp_install
}

main() {
    if [ -z "$1" ]; then
        lamp 2>&1 | tee ${cur_dir}/lamp.log
    else
        process "$@"
        set_parameters
        lamp_auto  2>&1 | tee ${cur_dir}/lamp.log
    fi
}

include config
include public
include apache
include mysql
include php
include php-modules
load_config

#Run it
main "$@"