homestead_extras.sh

#!/bin/bash

apt-get update

#Additional Packages
apt-get install -y keyutils unzip php5-ldap php5-mssql zsh

#PHP OCI8 Driver

#Putting the cart before the horse here, but it leaves the only interactive part for the end.
echo 'extension=oci8.so' >> /etc/php5/fpm/php.ini
echo 'extension=oci8.so' >> /etc/php5/cli/php.ini

mkdir /opt/oracle
cd /opt/oracle

wget https://www.dropbox.com/s/ng09xgejjx3hjof/instantclient-basic-linux.x64-11.2.0.3.0.zip
wget https://www.dropbox.com/s/hux5d4bhj8daimr/instantclient-sdk-linux.x64-11.2.0.4.0.zip

unzip \*.zip
cd instantclient_11_2
ln -s libclntsh.so.11.1 libclntsh.so
ln -s libocci.so.11.1 libocci.so
pecl install oci8

#At the prompt
# instantclient,/opt/oracle/instantclient_11_2

#After
service php5-fpm reload