#!/bin/tcsh

##########################################################################################################\
#         OpenVK AutoInstallation Script for FreeBSD 13         #               /(        )`               #
# ------------------------------------------------------------- #               \ \___   / |               #
#                                                               #               /- _  `-/  '               #
# This script installs OpenVK on an empty FreeBSD 13 box.       #              (/\/ \ \   /\               #
# Copyright (c) 2020 OpenVK contributors                        #              / /   | `    \              #
# ------------------------------------------------------------- #              O O   ) /    |              #
#                                                               #              `-^--'`<     '              #
# This scropt is free software; you can redistribute it and/or  #             (_.)  _  )   /               #
# modify it under the terms of the GNU Lesser General Public    #              `.___/`    /                #
# License as published by the Free Software Foundation; ver 2.1 #                `-----' /                 #
#                                                               #   <----.     __ / __   \                 #
# This script is distributed in the hope that it will be        #  <----|====O)))==) \) /====|             #
# useful, but WITHOUT ANY WARRANTY; without even the implied    #   <----'    `--' `.__,' \                #
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR       #                |        |                #
# PURPOSE. See the GNU Lesser General Public License for more   #                 \       /       /\       #
# details.                                                      #            ______( (_  / \______/        #
###########################################################################################################/

# Verify compatability
command -v freebsd-version
if ($? == 1) then
    echo "Fatal Error: This installation script is for FreeBSD only."
    exit 200
endif

set osVer = `freebsd-version -r`
if ($osVer !~ "13.*") then
    echo "Fatal Error: This installation supports only FreeBSD 13, but you have FreeBSD $osVer installed."
    exit 201
endif

cd /tmp
mkdir ovkinstall
cd ovkinstall

# Install required packages
yes | pkg install git php74 mod_php74 php74-gd php74-mbstring php74-iconv php74-json php74-sodium php74-calendar php74-curl php74-brotli php74-zip php74-openssl php74-ctype php74-dom php74-fileinfo php74-PDO php74-pdo_mysql php74-sqlite3 php74-pdo_sqlite php74-sockets php74-tokenizer php74-opcache php74-posix php74-pecl-yaml php74-phar php74-filter php74-zlib php74-session php74-simplexml node www/npm mysql80-server mysql80-client ffmpeg
rehash

# Install package managers
npm i -g yarn
curl -LO https://getcomposer.org/installer
php ./installer --install-dir=/bin --filename=composer --preview
rm -f ./installer
rehash

# Download OVK distro
git clone https://github.com/openvk/openvk.git

# Install chandler
mkdir /opt
cd /opt
git clone https://github.com/openvk/chandler.git

cd chandler
yes | composer install
cp /tmp/ovkinstall/openvk/install/automated/common/chandler.yml /opt/chandler/chandler.yml
chown -R www: .
chmod -R 777 .

# Install CommitCaptcha
cd ./extensions/available
git clone https://github.com/openvk/commitcaptcha.git

cd commitcaptcha
yes | composer install
chown -R www: .
chmod -R 777 .

cd /opt/chandler
ln -s /opt/chandler/extensions/available/commitcaptcha /opt/chandler/extensions/enabled/commitcaptcha

# Install OpenVK
cp -r /tmp/ovkinstall/openvk /opt/chandler/extensions/available/openvk
ln -s /opt/chandler/extensions/available/openvk /opt/chandler/extensions/enabled/openvk

cd ./extensions/available/openvk
yes | composer install

cd Web/static/js
yarn install

cp /tmp/ovkinstall/openvk/install/automated/common/openvk.template.yml /opt/chandler/extensions/available/openvk/openvk.yml

cd ../../../
chown -R www: .
chmod -R 777 .

# Setup databases
sysrc mysql_enable="yes"
service mysql-server start

cd /opt/chandler
mysql < /tmp/ovkinstall/openvk/install/automated/common/mk_db.sql
mysql -p'justMonika' openvk < install/init-db.sql
mysql -p'justMonika' openvk < /tmp/ovkinstall/openvk/install/init-static-db.sql
mysql -p'justMonika' openvk-eventdb < /tmp/ovkinstall/openvk/install/init-event-db.sql

cd /tmp/ovkinstall/openvk/install/sqls
foreach migration (*.sql)
    mysql -p'justMonika' openvk < $migration
end

# Change database settings
echo "ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'justMonika'; FLUSH PRIVILEGES;" | mysql -p'justMonika';

sed -i'' -e 's:/var/run/mysql/mysql.sock:/tmp/mysql.sock:' /opt/chandler/chandler.yml
sed -i'' -e 's:/var/run/mysql/mysql.sock:/tmp/mysql.sock:' /opt/chandler/extensions/available/openvk/openvk.yml

# Alias folders
rm -rf /usr/local/www/apache24/data
ln -s /opt/chandler/htdocs /usr/local/www/apache24/data

# Configure Apache
cp /tmp/ovkinstall/openvk/install/automated/common/httpd.conf /usr/local/etc/apache24/httpd.conf
cp /tmp/ovkinstall/openvk/install/automated/common/httpd-php.conf /usr/local/etc/apache24/Includes/php.conf
sysrc apache24_enable="yes"
service apache24 start

# Cleanup
rm -rf /opt/ovkinstall

# Enjoy
echo "~================= OpenVK 2 Installed =================~"
echo "               Use it: http://localhost:80/             "
echo "       (for vagrant users: http://localhost:4000/)      "
echo "~======================================================~"