#!/bin/sh

# SET A FQDN
FQDN=openkm.centos.com
hostname $FQDN
echo $FQDN > /etc/hostname
echo "127.0.0.1 $FQDN" >> /etc/hosts


# Download the epel repo
yum install epel-release -y

# Download the openkm .run file and execute it
cd /tmp
wget http://sourceforge.net/projects/openkm/files/6.3/openkm-6.3.0-community-linux-x64-installer.run
chmod 700 ./openkm-6.3.0-community-linux-x64-installer.run
./openkm-6.3.0-community-linux-x64-installer.run

.#http://www.openkm.com/en/download-english.html, make expect wrapper for wizard



# Download the ClamAV antivirus package
yum install clamav-server clamav-data clamav-update clamav-filesystem clamav clamav-scanner-systemd clamav-devel clamav-lib clamav-server-systemd -y

# Enable antivirus_can_scan_System
setsebool -P antivirus_can_scan_system 1

# Copy the configuration template into place
cp /usr/share/clamav/template/clamd.conf /etc/clamd.d/clamd.conf
sed -i '/^Example/d' /etc/clamd.d/clamd.conf

# Set ClamAV to run as root
sed -i 's/<USER>/root/' /etc/clamd.d/clamd.conf

# Create sock file
mkdir /var/run/clamd.d
sed -i 's/<SERVICE>/d/' /etc/clamd.d/clamd.conf

# Enable freshclam
cp /etc/freshclam.conf /etc/freshclam.conf.bak
sed -i '/^Example/d' /etc/freshclam.conf

# Create systemd file to start freshclam on boot
cat <<EOF >> /usr/lib/systemd/system/clam-freshclam.service
# Run the freshclam as daemon
[Unit]
Description = freshclam scanner
After = network.target
[Service]
Type = forking
ExecStart = /usr/bin/freshclam -d -c 4
Restart = on-failure
PrivateTmp = true
[Install]
WantedBy=multi-user.target
EOF

# Configure freshclam to run on boot
systemctl enable clam-freshclam

# Start freshclam
systemctl start clam-freshclam

# Make some needed changes to the service files for them to be usable
rm /usr/lib/systemd/system/clamd@.service
sed -i 's/clamd\@\.service/clamd\.service/' /usr/lib/systemd/system/clamd\@scan.service
cat <<EOF >> /usr/lib/systemd/system/clamd.service
[Unit]
Description = clamd scanner daemon
After = syslog.target nss-lookup.target network.target
[Service]
Type = simple
ExecStart = /usr/sbin/clamd -c /etc/clamd.d/clamd.conf --nofork=yes
Restart = on-failure
PrivateTmp = true
[Install]
WantedBy=multi-user.target
EOF
chkconfig --levels 235 amavisd on
chkconfig --levels 235 clamd on
systemctl start amavisd
systemctl start clamd
mkidr /var/run/amavisd /var/spool/amavisd /var/spool/amavisd/tmp /var/spool/amavisd/db
chown amavis /var/run/amavisd /var/spool/amavisd /var/spool/amavisd/tmp /var/spool/amavisd/db
ln -s /var/run/clamd.d/clamd.sock /var/spool/amavisd/clamd.sock



# Move into the service directory
cd /usr/lib/systemd/system
systemctl enable clamd.service
systemctl enable clamd@scan.service
systemctl start clamd.service
systemctl start clamd@scan.service

# Install needed packages
yum install -y ImageMagick libjpeg-devel libpng-devel libtiff-devel zlib-devel gcc gcc-c++ make autoconf libtool automake gcc* libreoffice* automake zlib-devel libjpeg-devel giflib-devel freetype-devel ImageMagick amavisd-new spamassassin clamav clamd unzip bzip2 unrar perl-DBD-mysql java-1.8.0-openjdk-devel.x86_64  libjpeg-devel libpng-devel libtiff-devel zlib-devel gcc gcc-c++ make autoconf libtool automake tesseract giflib-devel freetype-devel python-xvfbwrapper

# Configure libreoffice
ln -s /usr/lib64/libreoffice /usr/lib/libreoffice
cd /tmp
wget ftp://195.220.108.108/linux/centos/7.2.1511/os/x86_64/Packages/libXext-1.3.3-3.el7.i686.rpm
wget ftp://195.220.108.108/linux/centos/7.2.1511/os/x86_64/Packages/libSM-1.2.2-2.el7.i686.rpm
yum localinstall ./libXext-1.3.3-3.el7.i686.rpm ./libSM-1.2.2-2.el7.i686.rpm -y
/usr/lib/openoffice/program/soffice -headless -accept="socket,host=127.0.0.1,port=2002;urp;" -nofirststartwizard &

# Download and install swftools
cd /tmp
wget http://swftools.org/swftools-0.9.2.tar.gz
tar xzf swftools-0.9.2.tar.gz
cd swftools-0.9.2
./configure && make && make install
cd ..

# Configure OpenKM.cfg
ln -s /opt/openkm-6.3.0-community/tomcat /opt/openkm
echo <<EOF >> /opt/openkm/OpenKM.cfg
system.ocr=/usr/bin/tesseract
system.openoffice.server=http://localhost:8080/converter/convert
system.imagemagick.convert =/usr/bin/convert
system.swftools.pdf2swf = /usr/local/bin/pdf2swf -T 9 -f ${fileIn} -o ${fileOut}
system.antivir=/usr/bin/clamscan
hibernate.dialect=org.hibernate.dialect.HSQLDialect
hibernate.hbm2ddl=none
application.url=http://$FQDN:8080/OpenKM/com.openkm.frontend.Main/index.jsp
system.webdav.server=on
system.webdav.fix=on
EOF

# Configure tomcat to allow external connections
sed -i 's/127\.0\.0\.1/0\.0\.0\.0/' /opt/openkm/conf/server.xml

# Install nodejs
curl --silent --location https://rpm.nodesource.com/setup_4.x | bash -
yum install -y nodejs

wget ftp://ftp.muug.mb.ca/mirror/fedora/epel/7/x86_64/n/nodejs-unicode-7.0.0-0.1.5-2.el7.noarch.rpm
yum localinstall nodejs-unicode-7.0.0-0.1.5-2.el7.noarch.rpm -y

wget ftp://ftp.pbone.net/mirror/archive.fedoraproject.org/fedora/linux/releases/18/Everything/x86_64/os/Packages/c/cuneiform-1.1.0-9.fc18.x86_64.rpm

yum localinstall cuneiform-1.1.0-9.fc18.x86_64.rpm -y

# Start tomcat
cd /opt/openkm/bin
./catalina.sh start


echo 'You can access OpenKM at  http://your-domain.com:8080/OpenKM'
echo 'The default credentials are username: okmAdmin, password: admin'
echo 'To get image OCR working, set system.ocr to /usr/bin/tesseract and append com.openkm.extractor.Tesseract3TextExtractor to registered.text.extractors'