debian-server

debian-server.sh

#!/bin/bash

# debian 9+

# Install common stuff
apt-get install bc apt-transport-https lsb-release ca-certificates console-cyrillic git-core rsync python-setuptools python-dev build-essential -y


# Check if the PHP version is valid and install it
installPhp() {

    # The current PHP Version of the machine
    currentVersion=$(php --version | head -n 1 | cut -d " " -f 2 | cut -c 1,3);
    # The version to validate against
    minimumRequiredVersion=72;
    # If the version match
    if [ $(echo " $currentVersion >= $minimumRequiredVersion" | bc) -eq 1 ]; then
        # Notify that the versions are matching
        echo "PHP Version is valid ...";
    else
        # Else notify that the version are not matching
        echo "PHP Version NOT valid for ${currentVersion} ...";
        
        apt-get install apt-transport-https lsb-release ca-certificates

        # Install php 7.2
        wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg

        echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" | tee /etc/apt/sources.list.d/php.list

        apt-get update

        apt-get install php7.2 php7.2-cli php7.2-common php7.2-curl php7.2-gd php7.2-json php7.2-mbstring php7.2-mysql php7.2-opcache php7.2-readline php7.2-xml php7.2-zip php7.2-soap php7.2-intl php7.2-fpm
    fi

}


installComposer() {

    EXPECTED_SIGNATURE=$(wget -q -O - https://composer.github.io/installer.sig)
    php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
    ACTUAL_SIGNATURE=$(php -r "echo hash_file('SHA384', 'composer-setup.php');")
    if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
    then
        >&2 echo 'ERROR: Invalid installer signature'
        rm composer-setup.php
        exit 1
    fi
    php composer-setup.php --filename=composer --install-dir=/usr/bin
    rm composer-setup.php
    composer global require "hirak/prestissimo"
}

installPercona() {

    wget https://repo.percona.com/apt/percona-release_0.1-6.$(lsb_release -sc)_all.deb

    dpkg -i percona-release_0.1-6.$(lsb_release -sc)_all.deb

    apt-get update

    apt-get install percona-server-server-5.7
    
    rm percona-release_0.1-6.$(lsb_release -sc)_all.deb
    
}

createWwwDir() {

    DIR=/var/www
    mkdir -p $DIR
    chmod -R 755 $DIR
    chown -R www-data:www-data $DIR
    
}


installPhp
installComposer
installPercona

createWwwDir