#!/bin/bash
########################################################################
#  Copyright (C) 2014 Max Mehl <mail@mehl.mx>
########################################################################
#  
#  This program is free software: you can redistribute it and/or modify
#  it under the terms of the GNU 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 General Public License for more details.
#  
#  You should have received a copy of the GNU General Public License
#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
#  
########################################################################
#  
#  This script enables users to quickly setup a new Uberspace.de host
#   with domains, symlinks etc.
#  Afterwards it creates a handy datasheet (which was the main reason for
#   writing this script)
#  
########################################################################


SERVER=$(echo $HOSTNAME | sed -e 's/.uberspace.de//g')
VIRTUAL=/var/www/virtual/$USER
MYSQLPASS=$(awk '/^\[client\]/,/^password=/' ~/.my.cnf | grep "password=" | sed -e 's/password=//g' | sed -e 's/[ \t].*//g')

# In older hosts, there's only 1 MySQL password and not 2
if [ "$MYSQLPASS" == "" ]; then
  MYSQLPASS=$(grep "password=" ~/.my.cnf | sed -e 's/password=//g' | sed -e 's/[ \t].*//g')
fi

read -p "Domain: " DOMAIN
IP=$(wget -q -O - http://ip4.nandus.net)

echo "User: $USER"          # user in system
echo "Hostname: $HOSTNAME"  # e.g. cetus.uberspace.de
echo "Homedir: $HOME"       # Homedir
echo "Server: $SERVER"      # e.g. cetus
echo "Domain: $DOMAIN"
echo "IP: $IP"
echo "Virtualdir: $VIRTUAL"
echo "MySQL-Passwort: $MYSQLPASS"

echo ""
read -p "All correct? If not, cancel now." END


# Setup domain
uberspace-add-domain -d $DOMAIN -w
uberspace-add-domain -d "*.$DOMAIN" -w
uberspace-add-domain -d $DOMAIN -m

# Setup basic directories
mkdir ~/backup

# Setup softlinks
ln -s $VIRTUAL ~/virtual

# Webmail
mkdir $VIRTUAL/webmail.$DOMAIN
echo "RedirectPermanent / https://webmail.$HOSTNAME" > $VIRTUAL/webmail.$DOMAIN/.htaccess


# Create datasheet

DOMAIN=$DOMAIN
USER=$USER
HOSTNAME=$HOSTNAME
MYSQLPASS=$MYSQLPASS
SSHPASS=

read -p "SSH Passwort: " SSHPASS

sed -e 's/SEDDOMAIN/'$DOMAIN'/g' \
-e 's/SEDIP/'$IP'/g' \
-e 's/SEDUSER/'$USER'/g' \
-e 's/SEDHOSTNAME/'$HOSTNAME'/g' \
-e 's/SEDMYSQLPASS/'$MYSQLPASS'/g' \
-e 's/SEDSSHPASS/'$SSHPASS'/g' \
uber-datenblatt-template.txt > $USER-Notes.txt