sed -i "s/PasswordAuthentication\ no/PasswordAuthentication\ yes/" /etc/ssh/sshd_config
systemctl restart sshd

yum -y -q install epel-release
yum -y -q install openbox tigervnc-server wget
yum -y -q install gtk2 java-1.8.0-openjdk "@Development Tools"
yum -y -q install clang

wget http://eclipse.mirror.triple-it.nl/technology/epp/downloads/release/neon/2/eclipse-cpp-neon-2-linux-gtk-x86_64.tar.gz -q -P /home/vagrant
$(cd /home/vagrant && tar xf eclipse-cpp-neon-2-linux-gtk-x86_64.tar.gz)
chown -R vagrant:vagrant /home/vagrant/eclipse
rm /home/vagrant/eclipse-cpp-neon-2-linux-gtk-x86_64.tar.gz*

mkdir -p /home/vagrant/.vnc
vncpasswd -f <<<"vagrant" > /home/vagrant/.vnc/passwd
(
cat<<'EOF'
#!/bin/sh

unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS
openbox-session &
exec /home/vagrant/eclipse/eclipse

EOF
) > /home/vagrant/.vnc/xstartup

chown -R vagrant:vagrant /home/vagrant/.vnc
chmod 700 /home/vagrant/.vnc
chmod 600 /home/vagrant/.vnc/passwd
chmod 755 /home/vagrant/.vnc/xstartup

cp /usr/lib/systemd/system/vncserver@.service /etc/systemd/system/vncserver@.service
sed -i 's/<USER>/vagrant/g' /etc/systemd/system/vncserver@.service
sed -i 's#/usr/bin/vncserver\ %i#/usr/bin/vncserver\ %i\ -geometry\ 1920x1080#g' /etc/systemd/system/vncserver@.service

systemctl daemon-reload
systemctl enable vncserver@:10.service
systemctl start vncserver@:10.service