#!/bin/bash
#
# Configure apache
#    Copyright (C) 2017  AleaJactaEst
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <https://www.gnu.org/licenses/>.

echo "CONFIGURE APACHE"

if [[ ! -f /home/gameserver/.bashrc ]]
then
   echo "ERROR - missing /home/gameserver/.bashrc"
   exit 2
fi

# load environment
source /home/gameserver/.bashrc

# Create directory use for patch server
#mkdir -p $KHANAT_PATH/khanatweb/public_php/
mkdir -p $PATCH_CLIENT_SYSTEM/patch_game/patch
mkdir -p $KHANAT_HOME/client_service/

# configure apache
cat << EOF >  /etc/apache2/sites-available/000-default.conf
# Default
<VirtualHost *:80>
    <Directory "$KHANAT_PATH/khanatweb/">
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
        DirectoryIndex index.php
        AddType text/html .php .phps
        AddHandler application/x-httpd-php .php
        AddHandler application/x-httpd-php-source .phps
    </Directory>
        ServerName lirria.khaganat.net

        ServerAdmin webmaster@localhost
        DocumentRoot $KHANAT_PATH/khanatweb/public_php/

        ErrorLog \${APACHE_LOG_DIR}/error.log
        CustomLog \${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

# Khanat Server Web
<VirtualHost *:40916>
    <Directory "$KHANAT_PATH/khanatweb/">
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    </Directory>
        ServerName lirria.khaganat.net

        ServerAdmin admin@localhost
        DocumentRoot $KHANAT_PATH/khanatweb/public_php

        ErrorLog \${APACHE_LOG_DIR}/error.log
        CustomLog \${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

# Patch Server
<VirtualHost *:43435>
    ServerName lirria.khaganat.net
    DocumentRoot $PATCH_HOME/patch_service/patch_game/patch/

        <Directory "$PATCH_HOME/patch_service/patch_game/patch">
                Options -Indexes
                AllowOverride All
                Require all granted
        </Directory>
</VirtualHost>
EOF

# Open port use by apache
cat << EOF > /etc/apache2/ports.conf
# If you just change the port or add more ports here, you will likely also
# have to change the VirtualHost statement in
# /etc/apache2/sites-enabled/000-default.conf

Listen 80
Listen 40916
Listen 43435

<IfModule ssl_module>
   Listen 443
</IfModule>

<IfModule mod_gnutls.c>
   Listen 443
</IfModule>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
EOF


# Activate php - strange beacause we have only index.php (without php code !)
cat << EOF > /etc/apache2/conf-available/patch_service.conf
Alias /patch /home/gameserver/patch_service/patch_game/patch
<Directory /home/gameserver/patch_service/patch_game/patch>
    Options FollowSymLinks
    DirectoryIndex index.php

    Require all granted

    <IfModule mod_php5.c>
        <IfModule mod_mime.c>
            AddType application/x-httpd-php .php
        </IfModule>
        <FilesMatch ".+\.php$">
            SetHandler application/x-httpd-php
        </FilesMatch>
    </IfModule>
</Directory>
EOF

# Activate & deploy new configuration
a2enconf patch_service.conf

# Configuration de la page client
cat << EOF > /etc/apache2/conf-available/client_service.conf
Alias /client /home/gameserver/client_service
<Directory /home/gameserver/client_service>
    Options FollowSymLinks
    DirectoryIndex index.html

    Require all granted
    <IfModule mod_php5.c>
        <IfModule mod_mime.c>
            AddType application/tar .tar.gz
        </IfModule>
        <FilesMatch ".+\.php$">
            SetHandler application/tar
        </FilesMatch>
    </IfModule>
</Directory>
EOF

# Activate & deploy new configuration
a2enconf client_service.conf

# Restart apache
service apache2 restart || exit 2