INSTALL

#!/bin/bash

##: Server Setup on Ubuntu LTS 14.x and up.
##:
##:   This install script can be run as-is on a virgin system. If you're installing on an existing box
##:   it'd be better to walk through it first and adjust things
##:
##:   Before starting, download and unzip the git source to the directory you're in.  Then run this
##:   file like "sudo cartulary-master/INSTALL"


##: This script needs to be run with sudo
SOURCEROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
SOURCEBASE=`basename $SOURCEROOT`
INSTALLDIR="/opt/cartulary"
ROOT_UID="0"
CURRENTLY=`pwd`

#echo "Installing from: [$SOURCEROOT -> $SOURCEBASE]";

#We need to be one level up from the source code folder so we can move it into the install folder
if [ "$CURRENTLY" == "$SOURCEROOT" ]; then
    echo "Jumping up..."
    cd ..
fi
pwd

#Check if run as root
if [ "$UID" -ne "$ROOT_UID" ] ; then
        echo "You must run this script with sudo."
        exit 1
fi

#Check that we're on Ubuntu
if ! lsb_release -r | grep -i "1[4-9]\.[0-9][0-9]"; then
        echo "This script only works on Ubuntu LTS 14 and up.  Sorry."
        exit 1
fi

function pause(){
   read -p "Press [Enter] to continue..."
}

##: 0. Warning.
clear
echo 'This install script assumes it is being run on a virgin install of Ubuntu server LTS v12 and up.'
echo 'Running this file as-is on a production system is going to most likely wreck a lot of stuff.'
echo 'If that is the case, you should  **STOP NOW**  and do the installation by hand.'
echo
read -p "Press [Enter] if you are sure you want to run this script..."
echo
read -p "We're about to modify a whole bunch of stuff, like php.ini, mysql, etc.?  Are you really sure? [Enter]"
echo
read -p "This is your last chance to back out.  Are you really, really sure this is a virgin system? [Enter]"


##: 1. Install Apache and PHP
clear
echo 'Installing Apache, PHP and some modules...'
curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
apt-get update
if lsb_release -r | grep -i "16\.[0-9][0-9]"; then
  apt-get install -y apache2 php7.0 php7.0-cli libapache2-mod-php7.0 php7.0-mcrypt php7.0-curl php7.0-imap php7.0-tidy php7.0-gd php7.0-mbstring ccze cstream ntp php7.0-xsl nodejs build-essential
  phpenmod imap
elif lsb_release -r | grep -i "18\.[0-9][0-9]"; then
  add-apt-repository "deb http://archive.ubuntu.com/ubuntu $(lsb_release -sc) main multiverse restricted universe"
  add-apt-repository -y ppa:ondrej/php
  apt-get update
  apt-get upgrade -y
  apt-get install -y apache2 php7.0 php7.0-cli libapache2-mod-php7.0 php7.0-mcrypt php7.0-curl php7.0-imap php7.0-tidy php7.0-gd php7.0-mbstring php7.0-xsl
  apt-get install -y ccze cstream ntp nodejs
  apt-get install -y build-essential
  phpenmod imap
else
  apt-get install -y apache2 php5 php5-cli libapache2-mod-php5 php5-mcrypt php5-curl php5-imap php5-tidy php5-gd ccze cstream ntp php5-xsl nodejs  build-essential
  php5enmod imap
fi

#sudo update-alternatives --install /usr/bin/node node /usr/bin/nodejs 10
cd $SOURCEROOT/aggrivate
sudo npm -g install npm@latest
sudo npm cache clean --force
sudo npm i -g npm
rm -rf node_modules
sudo --user=$LOGNAME npm install
cd -

##: 2. Install MySql
clear
if lsb_release -r | grep -i "16\.[0-9][0-9]"; then
  echo 'Give MySQL a root password and write it down.'
  apt-get install -y mysql-server php7.0-mysql
elif lsb_release -r | grep -i "18\.[0-9][0-9]"; then
  apt-get -y install mysql-server php7.0-mysql
else
  echo 'Give MySQL a root password and write it down.'
  apt-get install -y mysql-server php5-mysql
fi
#[you should set a root password during this step and write it down]
#mysql_secure_installation
#[No, Yes, Yes, Yes, Yes]


##: 3. Build Database
clear
echo '#####################################################'
echo '##---------------------------------------------------'
echo '##                                                   '
echo '##  Type your MySQL root password here if asked.     '
echo '##                                                   '
echo '##---------------------------------------------------'
echo '#####################################################'
echo
echo "Configuring MySQL. Please wait..."
if lsb_release -r | grep -i "1[6-8]\.[0-9][0-9]"; then
    echo  >> /etc/mysql/conf.d/mysql.cnf
    echo '[mysqld]' >> /etc/mysql/conf.d/mysql.cnf
    echo "sql_mode='NO_ENGINE_SUBSTITUTION'" >> /etc/mysql/conf.d/mysql.cnf
    echo  >> /etc/mysql/conf.d/mysql.cnf
    echo '[mysqld_safe]' >> /etc/mysql/conf.d/mysql.cnf
    echo "sql_mode='NO_ENGINE_SUBSTITUTION'" >> /etc/mysql/conf.d/mysql.cnf
fi
/etc/init.d/mysql restart
if lsb_release -r | grep -i "18\.[0-9][0-9]"; then
  mysql -u root < $SOURCEROOT/templates/newdb.sql >>/tmp/cartinstall.log 2>&1
else
  mysql -u root -p < $SOURCEROOT/templates/newdb.sql >>/tmp/cartinstall.log 2>&1
fi
mysql -ucartulary -pcartulary cartulary < $SOURCEROOT/templates/cartulary.sql >>/tmp/cartinstall.log 2>&1

##: 4. Configure PHP
echo
echo '#####################################################'
echo '##---------------------------------------------------'
echo '##                                                   '
echo '##  Configuring PHP to know where our app is.        '
echo '##                                                   '
echo '##---------------------------------------------------'
echo '#####################################################'
echo
if lsb_release -r | grep -i "16\.[0-9][0-9]"; then
    echo  >> /etc/php/7.0/apache2/php.ini
    echo '[cartulary]' >> /etc/php/7.0/apache2/php.ini
    echo "cartulary_conf=$INSTALLDIR" >> /etc/php/7.0/apache2/php.ini
    echo 'post_max_size=300M' >> /etc/php/7.0/apache2/php.ini
    echo 'upload_max_filesize=300M' >> /etc/php/7.0/apache2/php.ini
    echo 'max_execution_time=90' >> /etc/php/7.0/apache2/php.ini
    echo 'short_open_tag=On' >> /etc/php/7.0/apache2/php.ini
    echo  >> /etc/php/7.0/cli/php.ini
    echo '[cartulary]' >> /etc/php/7.0/cli/php.ini
    echo "cartulary_conf=$INSTALLDIR" >> /etc/php/7.0/cli/php.ini
    echo "short_open_tag=On" >> /etc/php/7.0/cli/php.ini
elif lsb_release -r | grep -i "18\.[0-9][0-9]"; then
    echo  >> /etc/php/7.0/apache2/php.ini
    echo '[cartulary]' >> /etc/php/7.0/apache2/php.ini
    echo "cartulary_conf=$INSTALLDIR" >> /etc/php/7.0/apache2/php.ini
    echo 'post_max_size=300M' >> /etc/php/7.0/apache2/php.ini
    echo 'upload_max_filesize=300M' >> /etc/php/7.0/apache2/php.ini
    echo 'max_execution_time=90' >> /etc/php/7.0/apache2/php.ini
    echo 'short_open_tag=On' >> /etc/php/7.0/apache2/php.ini
    echo  >> /etc/php/7.0/cli/php.ini
    echo '[cartulary]' >> /etc/php/7.0/cli/php.ini
    echo "cartulary_conf=$INSTALLDIR" >> /etc/php/7.0/cli/php.ini
    echo "short_open_tag=On" >> /etc/php/7.0/cli/php.ini
else
    echo  >> /etc/php5/apache2/php.ini
    echo '[cartulary]' >> /etc/php5/apache2/php.ini
    echo "cartulary_conf=$INSTALLDIR" >> /etc/php5/apache2/php.ini
    echo 'post_max_size=300M' >> /etc/php5/apache2/php.ini
    echo 'upload_max_filesize=300M' >> /etc/php5/apache2/php.ini
    echo 'max_execution_time=90' >> /etc/php5/apache2/php.ini
    echo 'short_open_tag=On' >> /etc/php5/apache2/php.ini
    echo  >> /etc/php5/cli/php.ini
    echo '[cartulary]' >> /etc/php5/cli/php.ini
    echo "cartulary_conf=$INSTALLDIR" >> /etc/php5/cli/php.ini
    echo "short_open_tag=On" >> /etc/php5/cli/php.ini
fi

##: 5. Install Cartulary Files
echo
echo '#####################################################'
echo '##---------------------------------------------------'
echo '##                                                   '
echo '##  Installing application file structure.           '
echo '##                                                   '
echo '##---------------------------------------------------'
echo '#####################################################'
echo
mv $SOURCEBASE $INSTALLDIR >>/tmp/cartinstall.log 2>&1


##: 6. Configure Apache
echo
echo '#####################################################'
echo '##---------------------------------------------------'
echo '##                                                   '
echo '##  Configuring Apache.                              '
echo '##                                                   '
echo '##---------------------------------------------------'
echo '#####################################################'
echo
if lsb_release -r | grep -i "12\.[0-9][0-9]"; then
  cp $INSTALLDIR/templates/apache12.conf /etc/apache2/sites-available/cartulary.conf >>/tmp/cartinstall.log 2>&1
else
  cp $INSTALLDIR/templates/apache.conf /etc/apache2/sites-available/cartulary.conf >>/tmp/cartinstall.log 2>&1
fi
ln -s /etc/apache2/sites-available/cartulary.conf /etc/apache2/sites-enabled/000-cartulary.conf >>/tmp/cartinstall.log 2>&1
sed -i "s,\[CONFROOT\],$INSTALLDIR,g" /etc/apache2/sites-available/cartulary.conf
a2enmod headers
/etc/init.d/apache2 restart >>/tmp/cartinstall.log 2>&1


##: 7. Set permissions
echo
echo '#####################################################'
echo '##---------------------------------------------------'
echo '##                                                   '
echo '##  Setting File Permissions.                        '
echo '##                                                   '
echo '##---------------------------------------------------'
echo '#####################################################'
echo
touch $INSTALLDIR/logs/error.log
touch $INSTALLDIR/logs/debug.log
touch $INSTALLDIR/logs/access.log
chown www-data $INSTALLDIR/logs >>/tmp/cartinstall.log 2>&1
chown www-data $INSTALLDIR/logs/* >>/tmp/cartinstall.log 2>&1
chown www-data $INSTALLDIR/spool >>/tmp/cartinstall.log 2>&1

##: 8. Create Cartulary Config File
clear
echo
echo '#####################################################'
echo '##---------------------------------------------------'
echo '##                                                   '
echo '##  Create cartulary.conf file.                      '
echo '##                                                   '
echo '##  - Your fully qualified domain name(fqdn) will be '
echo '##    how the outside world gets to your site.       '
echo '##    Example:  my.server.com.                       '
echo '##                                                   '
echo '##  - If you mess up, just go edit:                  '
echo "##    $INSTALLDIR/conf/cartulary.conf by hand to     "
echo '##    correct after the install finishes.            '
echo '##                                                   '
echo '##---------------------------------------------------'
echo '#####################################################'
echo
php $INSTALLDIR/bin/confcheck.php minimal 2>>/tmp/cartinstall.log


##: 9. Check database version
echo
echo '#####################################################'
echo '##---------------------------------------------------'
echo '##                                                   '
echo '##  Bring database current.                          '
echo '##                                                   '
echo '##---------------------------------------------------'
echo '#####################################################'
echo
php $INSTALLDIR/bin/dbcheck.php 2>>/tmp/cartinstall.log


##: 10. Install Cartulary Admin User
echo
echo '#####################################################'
echo '##---------------------------------------------------'
echo '##                                                   '
echo '##  Create Admin user account.                       '
echo '##                                                   '
echo '##---------------------------------------------------'
echo '#####################################################'
echo
php $INSTALLDIR/bin/usercheck.php 2>>/tmp/cartinstall.log >/tmp/cartinstall.pass


##: 11. Install Crontab
echo
echo '#####################################################'
echo '##---------------------------------------------------'
echo '##                                                   '
echo '##  Installing CRON jobs.                            '
echo '##                                                   '
echo '##---------------------------------------------------'
echo '#####################################################'
echo
php $INSTALLDIR/bin/syscheck.php >>/tmp/cartinstall.log 2>&1
/etc/init.d/cron restart >>/tmp/cartinstall.log 2>&1


##: 12. Do an initial feed scan
echo
echo '#####################################################'
echo '##---------------------------------------------------'
echo '##                                                   '
echo '##  Do initial feed/outline scan and river build.    '
echo '##  ** This may take a minute or so. Be patient. :-) '
echo '##                                                   '
echo '##---------------------------------------------------'
echo '#####################################################'
echo
php $INSTALLDIR/bin/outlinescan.php
cd $INSTALLDIR/aggrivate
node aggrivate
cd -
php $INSTALLDIR/bin/feedscan.php
php $INSTALLDIR/bin/buildrivers.php

##: All done!
clear
echo '##-----------------------------------------------------------------------------------'
echo
echo 'Installation is finished.  Just point your browser at the FQDN you gave above and    '
echo 'log in with:'
echo
cat /tmp/cartinstall.pass
echo
echo 'At this point it would be a good idea to peruse through the cartulary.conf file and  '
echo 'make any tweaks you want before using the system in earnest, like setting the'
echo 'timezone and setting up a more secure password for the cartulary MySQL user.'
echo
echo 'It would also be a good idea to tweak your php.ini file to allow for larger file     '
echo 'uploads (for enclosures) and longer script timeouts (for slow feeds).                '
echo
echo 'A log of the installation is at /tmp/cartinstall.log  Enjoy!'
echo
echo '##-----------------------------------------------------------------------------------'

##: Remove the password temp file.
rm /tmp/cartinstall.pass