setup

#!/bin/bash

#/
#--------------------------------------------------------------------------
# Larasail Initial Setup
#--------------------------------------------------------------------------
#
# This file will setup the server with Nginx, PHP, and Mysql.
#
#/

. /etc/.larasail/includes/colors
. /etc/.larasail/includes/format

PHP="8.2"
MYSQL_SERVICE="MySQL"
MYSQL_PACKAGE="mysql-server"
INSTALL_REDIS=0

if [ "$2" = "php83" ] || [ "$3" = "php83" ]; then
   PHP="8.3"
elif [ "$2" = "php81" ] || [ "$3" = "php81" ]; then
   PHP="8.1"
elif [ "$2" = "php80" ] || [ "$3" = "php80" ]; then
   PHP="8.0"
elif [ "$2" = "php74" ] || [ "$3" = "php74" ]; then
   PHP="7.4"
elif [ "$2" = "php73" ] || [ "$3" = "php73" ]; then
   PHP="7.3"
elif [ "$2" = "php72" ] || [ "$3" = "php72" ]; then
   PHP="7.2"
elif [ "$2" = "php71" ] || [ "$3" = "php71" ]; then
   PHP="7.1"
fi

if [ "$2" = "mariadb" ] || [ "$3" = "mariadb" ]; then
   MYSQL_SERVICE="MariaDB"
   MYSQL_PACKAGE="mariadb-server"
fi

if [ "$2" = "redis" ] || [ "$3" = "redis" ]; then
   INSTALL_REDIS=1
fi

setsail

CHECK_SWAP=$(swapon -s | wc -l)
if [ $CHECK_SWAP -lt 1 ] ; then
    bar
    cyan "| Adding swap file "
    bar

    # Create a swap file
    sudo fallocate -l 1G /swapfile
    sudo chmod 600 /swapfile
    sudo mkswap /swapfile
    sudo swapon /swapfile

    # Making the swap file permanent
    sudo cp /etc/fstab /etc/fstab.bak
    echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab
fi

bar
cyan "| Installing Nginx ";
bar

sudo apt-get update
sudo apt-get -y install nginx
sudo ufw allow 'Nginx HTTP'
sudo ufw allow 'Nginx HTTPS'
sudo systemctl restart nginx

bar
cyan "| Installing $MYSQL_SERVICE ";
bar

MYSQLPASS=$(openssl rand -base64 32)
MYSQLUSER='dbadmin'

sudo apt-get update
if [ ! -d /etc/.larasail/tmp ]; then
  mkdir /etc/.larasail/tmp
fi


echo '[client]' > /home/larasail/.my.cnf
echo "user=${MYSQLUSER}" >> /home/larasail/.my.cnf
echo "password='${MYSQLPASS}'" >> /home/larasail/.my.cnf

chmod 600 /home/larasail/.my.cnf

export DEBIAN_FRONTEND=noninteractive
echo "mysql-server-5.7 mysql-server/root_password password $MYSQLPASS" | sudo debconf-set-selections
echo "mysql-server-5.7 mysql-server/root_password_again password $MYSQLPASS" | sudo debconf-set-selections
echo "mysql-server mysql-server/root-pass password ${MYSQLPASS}"|sudo debconf-set-selections
echo "mysql-server mysql-server/re-root-pass password ${MYSQLPASS}"|sudo debconf-set-selections
echo "mysql-server-8.0 mysql-server/root-pass password ${MYSQLPASS}"|sudo debconf-set-selections
echo "mysql-server-8.0 mysql-server/re-root-pass password ${MYSQLPASS}"|sudo debconf-set-selections


if [ "$2" = "mariadb" ] || [ "$3" = "mariadb" ]; then
   echo "mariadb-server-10.3 mysql-server/root-pass password ${MYSQLPASS}"|sudo debconf-set-selections
   echo "mariadb-server-10.3 mysql-server/re-root-pass password ${MYSQLPASS}"|sudo debconf-set-selections
fi

sudo apt-get install -y ${MYSQL_PACKAGE}

sudo service mysql start
sudo mysql -uroot -p${MYSQLPASS} -e "CREATE USER ${MYSQLUSER}@localhost IDENTIFIED BY '${MYSQLPASS}'; GRANT ALL PRIVILEGES ON *.* TO ${MYSQLUSER}@localhost WITH GRANT OPTION;"

# Get current client IP address
CLIENT_IP=$(echo $SSH_CLIENT | awk '{ print $1}')

# To enable 3306 ports in order to connect to database via Sequel Pro, run:
# sudo ufw allow from ${CLIENT_IP}/32 to any port 3306


bar
cyan "| Installing PHP $PHP and all necessary files";
bar

sudo apt-get update
sudo apt-get install -y language-pack-en-base
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
sudo apt-get install -y software-properties-common
sudo add-apt-repository -y ppa:ondrej/php
sudo apt-get -y update
sudo apt-get -y upgrade

sudo apt-get install -y unzip
sudo apt-get install -y php-cli
sudo apt-get install -y php$PHP-cli php$PHP-common php$PHP-mysql php$PHP-gd php$PHP-mysql php$PHP-curl php$PHP-mbstring php$PHP-xml php$PHP-zip php$PHP-fpm php$PHP-sqlite3 php$PHP-intl curl git

sudo rm /usr/bin/php
sudo ln -s /usr/bin/php$PHP /usr/bin/php

bar
cyan "| Updating Permissions "
bar

sudo chown -R larasail:larasail /var/www

bar
cyan "| Installing Composer ";
bar

curl -sS https://getcomposer.org/installer | sudo php -- --install-dir=/usr/local/bin --filename=composer

bar
cyan "| Installing npm"
bar

curl -sL https://deb.nodesource.com/setup_20.x | sudo bash -
sudo apt-get install -y nodejs

bar
cyan "| Adding the Laravel Installer "
bar

sudo chown -R $USER:$USER ~/.composer/
composer global require "laravel/installer"

bar
cyan "| Installing certbot ";
bar

sudo apt-get install -y python3 python3-venv libaugeas0 python3-pip
#Remove certbot in case it is already installed from the repository/ppa to avoid conflict
sudo apt-get remove --purge certbot python3-certbot-nginx

sudo python3 -m venv /opt/certbot/
sudo /opt/certbot/bin/pip install --upgrade pip
sudo /opt/certbot/bin/pip install certbot certbot-nginx
sudo rm -f /usr/bin/certbot
sudo ln -s /opt/certbot/bin/certbot /usr/bin/certbot

#Set up automatic certificate renewal
echo "0 0,12 * * * root /opt/certbot/bin/python -c 'import random; import time; time.sleep(random.random() * 3600)' && certbot renew -q" | sudo tee -a /etc/crontab > /dev/null


if [ $INSTALL_REDIS -eq 1 ] ; then
	bar
	cyan "| Installing Redis"
	bar

	sudo apt -y install redis-server
fi

setsail

bar
cyan "| Happy Sailing! "
bar