#!/bin/sh

. ./myserver.conf


install_prosody_package(){

    pkg_add prosody
    ln -sf /usr/local/bin/luarocks-5.3 /usr/local/bin/luarocks
    ln -sf /usr/local/bin/luarocks-admin-5.3 /usr/local/bin/luarocks-admin

}

gen_prosody_configuration(){

    cp -v default_configuration/xmpp/prosody.cfg.lua.example my_configuration/xmpp/prosody.cfg.lua
    sed -i "s/__DOMAIN__/$DOMAIN/g" my_configuration/xmpp/prosody.cfg.lua
    cp -v default_configuration/xmpp/virtualHosts/example.com.conf my_configuration/xmpp/virtualHosts/$DOMAIN.conf
    sed -i "s/__DOMAIN__/$DOMAIN/g" my_configuration/xmpp/virtualHosts/$DOMAIN.conf
    sed -i "s/__xmpp_passphrase_for_filesuploads__/$xmpp_passphrase_for_filesuploads/g" my_configuration/xmpp/virtualHosts/$DOMAIN.conf


}

install_xmpp_certs_ssl(){

    openssl dhparam -out my_configuration/xmpp/dh-2048.pem 2048
    install -o _prosody -g _prosody my_configuration/xmpp/dh-2048.pem /etc/prosody/certs/dh-2048.pem
    install -o _prosody -g _prosody /etc/ssl/private/"$DOMAIN".key /etc/prosody/certs/"$DOMAIN".key;
    install -o _prosody -g _prosody /etc/ssl/"$DOMAIN".crt /etc/prosody/certs/"$DOMAIN".crt;
}

install_prosody_modules(){

    prosodyctl install --server=https://modules.prosody.im/rocks/ mod_cloud_notify
    prosodyctl install --server=https://modules.prosody.im/rocks/ mod_cloud_notify_extensions
    prosodyctl install --server=https://modules.prosody.im/rocks/ mod_muc_mam
    prosodyctl install --server=https://modules.prosody.im/rocks/ mod_muc_log
    prosodyctl install --server=https://modules.prosody.im/rocks/ mod_http_upload_external
    prosodyctl install --server=https://modules.prosody.im/rocks/ mod_muc_limits
    prosodyctl install --server=https://modules.prosody.im/rocks/ mod_vcard_muc

}


gen_nginx_configuration_files_upload(){
    cp -v default_configuration/xmpp/nginx.conf.sample my_configuration/xmpp/upload.$DOMAIN
    cp -v default_configuration/xmpp/share.php.sample my_configuration/xmpp/share.php
    sed -i "s/__DOMAIN__/$DOMAIN/g" my_configuration/xmpp/upload.$DOMAIN
    sed -i "s/__DOMAIN__/$DOMAIN/" my_configuration/xmpp/share.php
    sed -i "s/__xmpp_passphrase_for_filesuploads__/$xmpp_passphrase_for_filesuploads/g" my_configuration/xmpp/share.php

}

add_logs_to_newsyslog(){

    egrep -v "prosody" /etc/newsyslog.conf > /tmp/newsyslog.conf
    echo '/var/prosody/prosody.log  _prosody:_prosody              640  2     *    $W0   Z /var/prosody/prosody.pid SIGUSR1' >> /tmp/newsyslog.conf
    echo '/var/prosody/prosody.err  _prosody:_prosody              640  2     250  *     Z /var/proosody/prosody.pid SIGUSR1' >> /tmp/newsyslog.conf
    mv /tmp/newsyslog.conf /etc/newsyslog.conf
}

install_nginx_configuration_files_upload(){

    mkdir -p /var/www/xmpp-upload/$DOMAIN/upload
    chown -R www:daemon /var/www/xmpp-upload/
    cp my_configuration/xmpp/upload.$DOMAIN /etc/nginx/sites-available/
    ln -s /etc/nginx/sites-available/upload.$DOMAIN /etc/nginx/sites-enabled/upload.$DOMAIN
    cp my_configuration/xmpp/share.php /var/www/xmpp-upload/

}

install_xmpp_configurations_files(){

    cp -v my_configuration/xmpp/prosody.cfg.lua /etc/prosody/prosody.cfg.lua
    mkdir /etc/prosody/virtualHosts
    cp -v my_configuration/xmpp/virtualHosts/$DOMAIN.conf /etc/prosody/virtualHosts/$DOMAIN.conf

}


mkdir my_configuration/xmpp

if [ "$1" == "gen-config-only" ];
then
    gen_prosody_configuration
    gen_nginx_configuration_files_upload
elif [ "$1" == "install" ];
then
    gen_prosody_configuration
    gen_nginx_configuration_files_upload
    install_prosody_package
    install_prosody_modules
    install_xmpp_configurations_files
    install_xmpp_certs_ssl
    rcctl enable prosody
    rcctl start prosody
fi

if [ "$1" == "gen-config-only" ];
then
    #code
elif [ "$1" == "install" ];
then
    #Code
fi