docker_install.sh

#!/bin/sh
# This Script aims to setup a docker environment for Linux or OSX with docker client, docker-machine and docker-compose
# All binaries are install in /usr/local/bin/ directory.

RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m' # No Color

os=$(uname -s)
arch=$(uname -m)
# Install Docker client
docker_bin_url="https://get.docker.com/builds/$os/$arch/docker-latest"
echo "${GREEN}>> Download docker client binary${NC}"
echo $docker_bin_url
curl --progress-bar -o /usr/local/bin/docker $docker_bin_url
chmod +x /usr/local/bin/docker


# Install Docker machine
docker_machine_bin_url="https://github.com/docker/machine/releases/download/v0.3.0/docker-machine_$(echo $os| tr '[:upper:]' '[:lower:]')-amd64"
echo "\n${GREEN}>> Download Docker machine${NC}"
echo $docker_machine_bin_url
curl --progress-bar -L  $docker_machine_bin_url > /usr/local/bin/docker-machine
chmod +x /usr/local/bin/docker-machine

# Install Docker Compose
docker_compose_bin_url="https://github.com/docker/compose/releases/download/1.3.1/docker-compose-$os-$arch"
echo "\n${GREEN}>> Download Docker compose${NC}"
curl --progress-bar -L $docker_compose_bin_url > /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

# Test docker-compose because sometimes the binary raise the following error 'Illegal instruction: 4'
docker-compose 2>/dev/null
if [ $? -gt 0 ]; then
  sudo pip install -U docker-compose==1.3.1
fi



# Create a Docker machine on virtualbox
echo "\n${GREEN}>> Create a dev machine on virtualbox${NC}"
docker-machine create --driver virtualbox dev

if [ $? -eq 0 ];then
  eval "$(docker-machine env dev)"
  echo $(docker-machine env dev) >> ~/.bash_profile

fi

echo "\n\n${GREEN}Done! You should see infos about docker below :${NC}"
docker info

enable_dns.sh

sudo /sbin/route -n add -net 172.17.0.0 -netmask 255.255.0.0 -gateway `docker-machine dev ip`

enable_nfs.sh

#!/bin/bash

# On OSX
OSX_IP=$(ifconfig | pcregrep -M -o '^[^\t:]+:([^\n]|\n\t)*status: active'|grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*'|grep -Eo '([0-9]*\.){3}[0-9]*')
sudo sh -c "echo \"/Users ${OSX_IP} -alldirs -mapall=501:20\" >> /etc/exports"
sudo sh -c 'echo "nfs.server.mount.require_resv_port = 0" >> /etc/nfs.conf'
sudo nfsd restart

# On docker machine
docker-machine ssh dev "sudo sh -c 'cat <<EOF > /var/lib/boot2docker/bootlocal.sh
sudo umount /Users
sudo /usr/local/etc/init.d/nfs-client start
sudo mount -t nfs -o noacl,async,noatime,soft,nolock,vers=3,udp,proto=udp,rsize=8192,wsize=8192,namlen=255,timeo=10,retrans=3,nfsvers=3,actimeo=2 $OSX_IP:/Users /Users
EOF' && sudo sh -c 'chmod 755 /var/lib/boot2docker/bootlocal.sh'"

docker-machine restart dev