travis-ci/travis-cookbooks — pull request #386 by BanzaiMan (2014-10-01 16:43:34+00:00)
Title: Create ramfs data directories

Fixes https://github.com/travis-ci/travis-ci/issues/2514

If /var/ramfs/postgresql exists already, `cp` is not invoked,
leaving /var/ramfs/postgresql/9.3 nonexistent.

This PR ensures that the data are properly copied on every invocation of this script if they do not exist already.