#! /bin/bash # exit if a command fails set -e # install dependencies apt-get update && apt-get install -y build-essential sqlite3 libsqlite3-dev # install mailcatcher gem install mailcatcher -v 0.6.5 --no-ri --no-rdoc # cleanup package manager apt-get remove --purge -y build-essential libsqlite3-dev && apt-get autoclean && apt-get clean rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*