host-setup.sh

#!/usr/bin/env bash
#
# Sets up or updates an lxc-host
# First run is slow -- updates are fast
# The base distribution should be Ubuntu 13.04 (x64). If using a VM you should probably intall the VM tools
# To run: wget -qO- https://raw.github.com/turbosquid/lxc-host-setup/master/host-setup.sh | bash
 
set -e
 
# Update Ubuntu
sudo apt-get -y update  </dev/null # Be sure eveything is up to date
sudo apt-get -y -o Dpkg::Options::="--force-confold" dist-upgrade  </dev/null
 
sudo apt-get -y install git  </dev/null

sudo apt-get -y install nginx  </dev/null
sudo apt-get -y install build-essential  </dev/null
sudo apt-get -y install nfs-common  </dev/null
sudo apt-get -y install ssh  </dev/null
sudo apt-get -y install python-pip python-dev </dev/null
sudo apt-get -y install libssl-dev </dev/null
sudo apt-get -y install libffi-dev </dev/null
sudo apt-get -y install ntp  </dev/null

sudo /etc/init.d/nginx start
 
# Install Ruby and required gems
sudo apt-get -y install ruby  </dev/null
sudo gem install puppet --no-ri --no-rdoc
sudo gem install puppet_pal --no-ri --no-rdoc
 
# Install lxc and vagrant-lxc
sudo apt-get -y install lxc cgroup-lite redir  </dev/null # Install LXC and some additional useful bits
 
# At this point, you will have lxc installed. You could begin creating lxc containers now, but being able to use vagrant makes things a lot nicer. So install vagrant and the vagrant lxc plugin:
# Pull down the latest .deb file and install it
VAGRANT_DEB=vagrant_1.4.3_x86_64.deb
wget -nc "https://s3.amazonaws.com/green-lantern-files/debs/$VAGRANT_DEB"
sudo dpkg --install $VAGRANT_DEB
# rm -f $VAGRANT_DEB
wget -nc https://s3.amazonaws.com/green-lantern-files/vagrant-lxc/vagrant-lxc-0.8.0.gem -O /tmp/vagrant-lxc-0.8.0.gem
vagrant plugin install /tmp/vagrant-lxc-0.8.0.gem
sudo -i vagrant plugin install  /tmp/vagrant-lxc-0.8.0.gem

echo "Installing ansible..."
sudo pip install markupsafe
sudo pip install ansible==2.0.2.0
wget https://gist.githubusercontent.com/mowings/2b3820d9f484c1add8f3cd255acbceac/raw/5bbb2579c7c1beed8fb76ff934f39082c18a76c0/ansible_pal
chmod 755 ansible_pal
sudo cp ansible_pal /usr/local/bin

# Now you have almost everything installed. One final step – you will want to add the following line to /etc/environment:
VAGRANT_ENV="VAGRANT_DEFAULT_PROVIDER=lxc"
grep -q "$VAGRANT_ENV" /etc/environment || sudo sh -c "echo '$VAGRANT_ENV' >> /etc/environment"
 
# Install TS lxc tools
sudo wget https://raw.github.com/turbosquid/lxc-amigo/master/lxc-amigo -NO /usr/local/bin/lxc-amigo
sudo chmod 755 /usr/local/bin/lxc-amigo
sudo wget https://raw.github.com/turbosquid/lxc-clone-vagrant/master/lxc-clone -NO /usr/local/bin/lxc-clone
sudo chmod 755 /usr/local/bin/lxc-clone

# Preserve agent-forwarding on sudo
AGENT_KEEP="Defaults env_keep +=\"SSH_AUTH_SOCK\""
sudo grep -q SSH_AUTH_SOCK /etc/sudoers || sudo sh -c "echo '$AGENT_KEEP' >> /etc/sudoers"

set +e
# Enable agent forwarding in root config AND user config
mkdir -p ~/.ssh
touch ~/.ssh/config
grep -q ForwardAgent ~/.ssh/config
if [ $? -ne 0 ]; then 
 echo "Host *" >> ~/.ssh/config
 echo "   ForwardAgent yes" >> ~/.ssh/config
fi;
sudo mkdir -p /root/.ssh
sudo touch /root/.ssh/config
sudo grep -q ForwardAgent /root/.ssh/config
if [ $? -ne 0 ]; then 
 sudo sh -c 'echo "Host *" >> /root/.ssh/config'
 sudo sh -c 'echo "   ForwardAgent yes" >> /root/.ssh/config'
fi; 

# Install docker
sudo apt-get install -y --no-install-recommends apt-transport-https ca-certificates curl software-properties-common < /dev/null
curl -fsSL https://apt.dockerproject.org/gpg | sudo apt-key add -
apt-key fingerprint 58118E89F3A912897C070ADBF76221572C52609D
sudo add-apt-repository "deb https://apt.dockerproject.org/repo/ \
  ubuntu-$(lsb_release -cs) \
  main"
sudo apt-get update
sudo apt-get -y install docker-engine < /dev/null

sudo curl -L https://github.com/docker/compose/releases/download/1.11.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

set +x
 
echo
echo
echo "=================================================================="
echo "Finished!"
echo "=================================================================="
echo
echo
echo "Reboot Parallels host or run the following before running vagrant:"
echo "export $VAGRANT_ENV"
echo
echo