# Install using: sudo su -c "bash <(wget -qO- /url/to/install-apache.sh)"

# Make sure script is ran as root
if [[ $EUID -ne 0 ]]; then
	exec sudo /bin/bash "$0" "$@"
fi
REALUSER=$(logname)
mkdir /home/$REALUSER/www 2>>install.log &

#apt install docker.io

apt update -qq 2>>install.log
apt install apache2 -y 2>>install.log &&
apt install samba -y 2>>install.log &&

# Setting up Samba shares
if ! grep -q "/home/$REALUSER/www" "/etc/samba/smb.conf"; then
	cat <<EOT >> "/etc/samba/smb.conf"
[$REALUSER-www]
	comment = Samba File Server Share
	path = /home/$REALUSER/www
	browsable = yes
	guest ok = yes
	read only = no
	create mask = 777
	force create mode = 777
	directory mask = 777
	force directory mode = 777
[/$REALUSER-www]
EOT
fi
if ! grep -q "/var/www" "/etc/samba/smb.conf"; then
	cat <<EOT >> "/etc/samba/smb.conf"
[www]
	comment = Samba File Server Share
	path = /var/www
	browsable = yes
	guest ok = yes
	read only = no
	create mask = 777
	force create mode = 777
	directory mask = 777
	force directory mode = 777
	valid users = $REALUSER, root
	force user = root
	force group = root
	writeable = yes
	admin users = root
[/www]
EOT
fi
if ! grep -q "/etc/apache2" "/etc/samba/smb.conf"; then
	cat <<EOT >> "/etc/samba/smb.conf"
[apache2]
	comment = Samba File Server Share
	path = /etc/apache2
	browsable = yes
	guest ok = yes
	read only = no
	create mask = 777
	force create mode = 777
	directory mask = 777
	force directory mode = 777
	valid users = $REALUSER, root
	force user = root
	force group = root
	writeable = yes
	admin users = root
[/apache2]
EOT
fi
sed -i -e 's/obey pam restrictions = yes/obey pam restrictions = no/g' /etc/samba/smb.conf
service smbd restart 2>>install.log &&
ufw allow samba 2>>install.log

if ! pdbedit "$REALUSER" &>/dev/null; then
	sudo smbpasswd -a $REALUSER 2>>install.log
fi

mkdir -p /var/www/cms/www 2>>install.log &&
mkdir -p /var/www/cms/log 2>>install.log &&
chmod -R uga+rwx /home/$REALUSER/www/ 2>>install.log &&
chmod -R uga+rwx /var/www/ 2>>install.log &&
# chmod -R 775 /var/www/
# chown -R $REALUSER:$REALUSER /var/www/
# chown -R $REALUSER:$REALUSER /etc/apache2/

service apache2 restart 2>>install.log &&

apt install libcgi-session-perl -y 2>>install.log &&
apt install libapache2-mod-perl2 -y 2>>install.log &&
apt install libarchive-zip-perl -y 2>>install.log &&
apt install libdbd-sqlite2-perl -y 2>>install.log &&
apt install libdbd-sqlite3-perl -y 2>>install.log &&
apt install libdbd-mysql-perl -y 2>>install.log &&
apt install libio-string-perl -y 2>>install.log &&
apt install libjson-perl -y 2>>install.log &&
apt install libmime-lite-perl -y 2>>install.log &&
apt install libexcel-writer-xlsx-perl -y 2>>install.log &&
apt install libgd-perl -y 2>>install.log &&
apt install librest-client-perl -y 2>>install.log &&
apt install libxml-simple-perl -y 2>>install.log &&
apt install libspreadsheet-xlsx-perl -y 2>>install.log &&

a2enmod rewrite 2>>install.log &&
a2enmod headers 2>>install.log &&
a2enmod expires 2>>install.log &&
a2enmod cgi.load 2>>install.log &&
a2enmod ssl 2>>install.log &&
a2enmod proxy 2>>install.log &&
a2enmod proxy_http 2>>install.log &&


if [ ! -f "/etc/apache2/sites-enabled/cms.conf" ]; then
	cat <<EOT > "/etc/apache2/sites-enabled/cms.conf"
# Listen 8090
<VirtualHost *:80>
	ServerAdmin webmaster@localhost
	DocumentRoot /var/www/cms/www
	ErrorLog /var/www/cms/log/error.log
	CustomLog /var/www/cms/log/access.log combined

	<Directory /var/www/cms/www>
		Options Indexes FollowSymLinks MultiViews
		DirectoryIndex index.html index.pl
		AllowOverride All
		Require all granted
	</Directory>
	<Files ~ "\.(pl|cgi)$">
		AddHandler cgi-script .pl
		Options +ExecCGI
	</Files>   
</VirtualHost>
EOT
fi

systemctl restart apache2 2>>install.log &&

echo 'Installation complete'