Introduce vagrant env

.gitignore

@@ -6,6 +6,10 @@
 # Folders
 _obj
 _test
+.vagrant
+
+# Logs
+*.log
 
 # Temporary vim files
 *.swp

README.md

@@ -21,6 +21,22 @@ This starts a rqlite server listening on localhost, port 4001. This single node
 
     $GOPATH/bin/rqlite -h
 
+Alternatively you can use [Vagrant](https://www.vagrantup.com/) environment. To do so, simply [install Vagrant](https://docs.vagrantup.com/v2/installation/index.html) on your machine and execute being inside rqlite repository:
+
+~~~bash
+$ CLUSTER_SIZE=7 vagrant up rqlite
+~~~
+
+This will start Vagrant box and install rqlite with all required dependencies. After this is done, there will be formed a cluster with number of nodes specifed by `CLUSTER_SIZE` variable.
+
+To execute queries against started cluster you can either ssh directly to the Vagrant box via `vagrant ssh rqlite` or execute them from you local box accessing cluster at `192.168.200.10` IP and any port within a range `[4001, 4001 + CLUSTER_SIZE -1]`.
+
+To terminate Vagrant box simply execute:
+
+~~~bash
+$ vagrant destroy rqlite
+~~~
+
 ### Forming a Cluster
 While not strictly necessary to run rqlite, running multiple nodes means the SQLite database is replicated.
 

Vagrantfile

@@ -0,0 +1,28 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+VAGRANTFILE_API_VERSION = "2"
+
+Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
+  config.vm.box = "ubuntu/trusty64"
+
+  config.vm.define "rqlite" do |rqlite|
+    config.vm.network "private_network", ip: "192.168.200.10"
+    config.vm.provision :shell, :path => "setup.sh"
+    config.vm.provision :shell, :inline => "rqlite -logfile /vagrant/rqlite1.log ~/node.1 &"
+
+    if not ENV['CLUSTER_SIZE'].nil?
+      port = 4001
+      (2..ENV['CLUSTER_SIZE'].to_i).each do |i|
+        port = port + 1
+        config.vm.provision :shell, :inline => "rqlite -join localhost:4001 -p #{port} -logfile /vagrant/rqlite#{i}.log ~/node.#{i} &"
+      end
+    end
+
+  end
+
+  config.vm.provider :virtualbox do |vb|
+    vb.customize ["modifyvm", :id, "--memory", "2048"]
+  end
+
+end

setup.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Dependencies
+add-apt-repository ppa:git-core/ppa -y
+echo "Updating..."
+apt-get update
+apt-get install -y curl git bison make mercurial sqlite3
+
+# Golang
+bash < <(curl -s -S -L https://raw.githubusercontent.com/moovweb/gvm/master/binscripts/gvm-installer)
+source ~/.gvm/scripts/gvm
+gvm install go1.4
+gvm use go1.4
+
+# Rqlite
+mkdir -p rqlite
+cd rqlite
+export GOPATH=$PWD
+go get github.com/otoolep/rqlite
+ln -s $GOPATH/bin/rqlite /usr/local/bin/rqlite