Update golang to 1.6

Vagrantfile

@@ -6,11 +6,11 @@
 VAGRANTFILE_API_VERSION = "2"
 
 Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
-  config.vm.box_url = "https://github.com/ivan-iver/vagrant_golang/releases/download/v0.1/golang.box"
-#  config.vm.box_url = "/Users/Iver/VirtualBox VMs/ubuntu-14.04.box"
+  config.vm.box_url = "https://github.com/ivan-iver/vagrant_golang/releases/download/v0.2/golang.box"
   config.vm.box = "golangmx"
   config.vm.hostname = "gophers"
   config.vm.network "private_network", ip: "10.2.2.205"
+  config.vm.network :forwarded_port, guest: 22, host: 1234
   config.vm.provision :shell do |shell|
     shell.path = "bin/setup.sh"
     shell.privileged = true

bin/golang.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-export GOPACK=go1.5.1.linux-amd64.tar.gz
+export GOPACK=go1.6.linux-amd64.tar.gz
 mkdir -p /home/vagrant/golang
 wget -nv --progress=dot:giga -O /home/vagrant/golang/${GOPACK} https://storage.googleapis.com/golang/${GOPACK}
 tar zxf /home/vagrant/golang/${GOPACK} -C /usr/local/
@@ -14,3 +14,10 @@ source ~/.bash_profile
 /usr/local/go/bin/go get -u -v sourcegraph.com/sqs/goreturns
 /usr/local/go/bin/go get -u -v golang.org/x/tools/cmd/gorename
 /usr/local/go/bin/go get -u -v github.com/derekparker/delve/cmd/dlv
+
+mkdir -p /usr/local/go
+chown -R vagrant:vagrant /usr/local/go
+mkdir -p /home/vagrant/go
+mkdir -p /home/vagrant/go/pkg
+mkdir -p /home/vagrant/go/bin
+mkdir -p /home/vagrant/go/src

bin/setup.sh

@@ -3,7 +3,5 @@
 sed -i 's/^mesg n$/tty -s \&\& mesg n/g' /root/.profile
 apt-get update
 apt-get upgrade -y
-apt-get install git mercurial mercurial-git -y
+apt-get install git mercurial mercurial-git postgresql postgresql-contrib -y
 
-mkdir -p /usr/local/go
-chown -R vagrant:vagrant /usr/local/go