#!/bin/bash

#Usage: ./startup.sh ip rootpwd domain.ltd "Blog title" admin@email (plugins)

#Vars for use
#HOST=$1
#ROOTPWD=$2
MRPWD=`pwgen -s 15`
#DOMAIN=$3
#BTITLE=$4
#ADMEMAIL=$5
DBNAME=`pwgen`_`pwgen`
DBUSER=`pwgen`
DBPASS=`pwgen -s 12`
ADMPWD=`pwgen -s 12`
FTPPWD=`pwgen -s 12`
RECIPE_CL=/home/alexey/wordpress/books/wp2vps/wp_clean.yml
RECIPE_PL=/home/alexey/wordpress/books/wp2vps/wp_plugins.yml

#Generating inventory file

#if [ -z $6 ]; then
#    RECIPE=$RECIPE_CL
#else
#    RECIPE=$RECIPE_PL
#fi
# Обработка аругментов для передачи функции


if [ $# -lt 1 ]
then
    echo "No options found!"
    exit 1
fi

checkargs () {
    if [[ $OPTARG =~ ^-[i/p/u/t/m/P/h]$ ]]
    then
        echo "Unknow argument $OPTARG for option $opt!"
        exit 1
    fi
}

usage() {
     echo "Using:
     -i IP address;
     -p Root password;
     -u Site address;
     -t Blog title;
     -m admin email
     -P not work for now
     -h this shit;
     "
     }

installwp() {
echo "Will install WP on $HOST"
echo "Generating inventary file"
if [ -f /tmp/$HOST ]
then
    rm /tmp/$HOST
fi

echo "[CMS_service]
$HOST ansible_ssh_user=root ansible_ssh_pass=$ROOTPWD
" > /tmp/$HOST

sleep 2
#echo $RECIPE
echo "Using ansible"
echo /usr/bin/ansible-playbook -i /tmp/${HOST} ${RECIPE} --extra-vars=\"db_name=${DBNAME} db_user=${DBUSER} db_password=${DBPASS} domain=${DOMAIN} title=\'${BTITLE}\' admin_pass=${ADMPWD} admin_email=${ADMEMAIL} ftp_password=${FTPPWD} new_root_mysql_pwd=${MRPWD} ip=${HOST}\" -vvvv

#/usr/bin/ansible-playbook -i /tmp/${HOST} ${RECIPE} --extra-vars="db_name=${DBNAME} db_user=${DBUSER} db_password=${DBPASS} domain=${DOMAIN} title='${BTITLE}' admin_pass=${ADMPWD} admin_email=${ADMEMAIL} ftp_password=${FTPPWD} new_root_mysql_pwd=${MRPWD} ip=${HOST}" -vvvv

echo "Installed"
echo "Clear auth key"

#ssh-keygen -f "/root/.ssh/known_hosts" -R ${HOST}

echo "{\"${HOST}\":{\"titl\":\"${BTITLE}\",\"home\":\"/var/www/wordpress/\",\"URL\":\"http://${DOMAIN}\",\"database_name\":\"${DBNAME}\",\"database_ftp_user\":\"${DBUSER}\",\"database_password\":\"${DBPASS}\",\"admin_username\":\"admin\",\"admin_password\":\"${ADMPWD}\",\"ftp_password\":\"${FTPPWD}\",\"mysql_root_password\":\"${MRPWD}\"}}"
}

while getopts ":i:p:u:t:m:Ph" opt
do
    case $opt in
        i) checkargs
        echo "Options $opt has Argument $OPTARG "
        HOST=$OPTARG
        ;;
        p) checkargs
        echo "Options $opt has Argument $OPTARG "
        ROOTPWD=$OPTARG
        ;;
        u) checkargs
        echo "Options $opt has Argument $OPTARG "
        DOMAIN=$OPTARG
        ;;
        t) checkargs
        echo "Options $opt has Argument $OPTARG "
        BTITLE=$OPTARG
        ;;
        m) checkargs
        echo "Options $opt has Argument $OPTARG "
        ADMEMAIL=$OPTARG
        ;;
        P) checkargs
        echo "Select plugins"
        PLUGINS="yes"
        ;;
        h) usage
        exit
        ;;
        install)
            installwp;;


esac
done