local_centos.sh

#! /bin/bash
 
# http://linuxcommand.org/wss0150.php
function error_exit
{
	echo "$1" 1>&2
	exit 1
} 

if [ `whoami` = root ]; then

    echo `ip addr show eth0 | grep 'inet ' | awk '{ print $2 }' | cut -d/ -f1` `hostname` >> /etc/hosts
    # Necessary to allow X11 forwarding in Docker containers
    echo 'X11UseLocalhost no' >> /etc/ssh/sshd_config

    yum update -y
    yum update -y kernel


    # http://wiki.centos.org/Manuals/ReleaseNotes/CentOSMinimalCD6.5
    # http://serverfault.com/questions/349993/virtualbox-centos-no-eth0
    # https://www.virtualbox.org/manual/ch04.html

    # http://wiki.centos.org/HowTos/Virtualization/VirtualBox/CentOSguest
    # http://wiki.centos.org/AdditionalResources/Repositories/RPMForge
    curl -L -O http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm
    rpm -i rpmforge-release-0.5.3-1.el6.rf.*.rpm
    yum install -y dkms
    yum install -y gcc make kernel-devel
    yum groupinstall -y "Development Tools" \
    --exclude=alsa-lib \
    --exclude=libgcj \
    --exclude=gettext \
    --exclude=gettext-devel \
    --exclude=intltool \
    --exclude=gcc-gfortran \
    --exclude=libgfortran \
    --exclude=cvs \
    --exclude=git \
    --exclude=subversion || error_exit "ERROR: Devel-tools" 

    # *after installing guest additions*
    # https://www.centos.org/forums/viewtopic.php?t=8026
    mkdir --parents /media/cdrom
    mount -t iso9660 /dev/cdrom /media/cdrom/ || error_exit "ERROR: GA" 
    cd /media/cdrom/ 
    ./VBoxLinuxAdditions.run
    cd $HOME
    umount /dev/cdrom || error_exit "ERROR: GA" 
    modinfo vboxguest vboxsf vboxvideo || error_exit "ERROR: GA"
    cat /var/log/vboxadd-install.log

    # https://www.virtualbox.org/manual/ch04.html#sf_mount_manual

    # Needed to allow X11 forwarding
    yum -y install xorg-x11-xauth xeyes

    # docker
    rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm || error_exit "ERROR: EPEL" 
    yum -y install docker-io
    service docker start
    chkconfig docker on
    # docker pull centos:latest

elif [ `whoami` = paquito ]; then
	
    echo "empty for now"

else
 
    echo "Should not be here!!!"
 
fi