add vagrant environment for development

hack/vagrant/.gitignore

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+# Vagrant cache
+.vagrant/
+
+# ignore log
+*.log

hack/vagrant/README.md

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+# Vagrant Setup to Test the Pouch
+
+This documentation highlights how to use [Vagrant](https://www.vagrantup.com/) to setup node to test pouch.
+
+## Pre-requisites
+
+This was tested on:
+
+- Vagrant 1.9.5
+- VirtualBox 5.1.26
+
+## Getting Started
+
+Clone this repo, change to the `hack/vagrant` directory and let Vagrant do the work.
+
+    $ vagrant up
+    $ vagrant status
+    Current machine states:
+
+    pouch-dev-node            running (virtualbox)
+
+You are now ready to SSH to `pouch-dev-node`, source code of pouch is mounted to /go/src/github.com/alibaba/pouch on `pouch-dev-node`.
+
+    $ vagrant ssh pouch-dev-node
+    vagrant@pouch-dev-node:~$ sudo su
+    root@pouch-dev-node:/home/vagrant# cd /go/src/github.com/alibaba/pouch/
+    root@pouch-dev-node:/go/src/github.com/alibaba/pouch# make && make test
+    ...<snip>...
+

hack/vagrant/Vagrantfile

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+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+
+# refer: https://github.com/hashicorp/vagrant/issues/9442
+Vagrant::DEFAULT_SERVER_URL.replace('https://vagrantcloud.com')
+
+Vagrant.configure("2") do |config|
+  config.vm.boot_timeout=600
+  # ubuntu/xenial64 is from official ubuntu 16.04 LTS (Xenial Xerus) daily build, which is 
+  # based on the long-term supported Linux release series 4.4, refer: https://app.vagrantup.com/ubuntu
+  config.vm.box = "ubuntu/xenial64"
+  config.vm.provision :shell, path: "bootstrap.sh"
+  config.vm.synced_folder "../../", "/go/src/github.com/alibaba/pouch"
+
+  config.vm.define "pouch-dev-node" do |node|
+    node.vm.network "private_network", ip: "172.30.30.10"
+    node.vm.hostname = "pouch-dev-node"
+  end
+
+  config.vm.box_check_update = false
+end

hack/vagrant/bootstrap.sh

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+#!/usr/bin/env bash
+
+set -euo pipefail
+
+GOVERSION="${GOVERSION:-1.9.1}"
+SOURCEPATH="${SOURCEPATH:-/go/src/github.com/alibaba/pouch}"
+
+
+# install_pkgs install pkgs such as git/libncurses5-dev/... 
+# which is useful for pouch development environment
+install_pkgs(){
+    apt-get update
+    apt-get install -y git \
+                libncurses5-dev  \
+                libslang2-dev \
+                gettext  \
+                zlib1g-dev \
+                libselinux1-dev \
+                debhelper \
+                lsb-release \
+                pkg-config \
+                po-debconf \
+                autoconf \
+                automake \
+                autopoint \
+                libtool
+}
+
+# install_go install go with version $GOVERSION with goenv
+install_go(){
+    git clone --depth=1 https://github.com/syndbg/goenv.git ~/.goenv
+
+    PROFILE="$HOME/.bashrc"
+    echo 'export GOENV_ROOT="$HOME/.goenv"' >> $PROFILE
+    echo 'export PATH="$GOENV_ROOT/bin:$PATH"' >> $PROFILE
+    echo 'eval "$(goenv init -)"' >> $PROFILE
+    echo 'export GOPATH="/go"' >> $PROFILE
+
+    $HOME/.goenv/bin/goenv install $GOVERSION
+    $HOME/.goenv/bin/goenv global $GOVERSION
+}
+
+# install_docker install docker with get.docker.com's shell script
+install_docker(){
+    curl -fsSL get.docker.com -o get-docker.sh
+    sh get-docker.sh
+}
+main() {
+    install_pkgs
+    install_go
+    install_docker
+}
+
+main