#!/bin/bash

# Install Nginx
echo "Installing Nginx..."

echo "[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/\$releasever/\$basearch/
gpgcheck=0
enabled=1" > /etc/yum.repos.d/nginx.repo

sudo yum install -y nginx

# Configure Nginx for PHP
echo "Configuring Nginx for PHP..."
IP=`curl -4 ip.llm.me`
sudo cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bak
sudo cp /etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf.bak
sudo cp ${SCRIPT_ROOT}/conf/nginx.conf /etc/nginx/nginx.conf
sudo cp ${SCRIPT_ROOT}/conf/default.conf /etc/nginx/conf.d/default.conf
sudo sed -i "s/localhost/$IP `hostname`/g" /etc/nginx/conf.d/default.conf

echo "Configuring Firewall..."
sudo /sbin/iptables -I INPUT -p tcp --dport 443 -j ACCEPT
sudo /sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT
sudo /sbin/service iptables save
sudo systemctl restart iptables

echo "Install and start service..."
sudo systemctl restart nginx.service
sudo systemctl enable nginx.service