Nan showed me a trick that will let us keep all of that param stuff
inside of params.pp, make it a parameterized class, and still support
the ability for users to specify a custom (non-system-default) pg
version. This commit takes the first step towards that pattern by
consolidating platform.pp and params.pp. (Everything old is new again!)
This commit creates a new class called `package_source_info`,
which has some initial framework for managing the postgresql.org
yumrepo. It also serves as a container for the 'version'
variable that is needed by the 'platform' class in order to
use other versions of postgres besides the system default.
This commit does a fairly major refactor of how the spec tests
are laid out. The main goal was to make it easier to run
a subset of the tests--e.g., the ability to only run tests
on a single OS via a simple rspec command.
The test logic is now defined in some shared examples in the
`support` directory. There are now spec folders for each
distro, which contain some stubs to include the shared examples
as well as a Vagrantfile for the particular distro.
Also, the system-default postgres package tests now run
successfully against the CentOS6 VM that is defined by the
Vagrantfile.
This commit does the following:
* Adds a CentOS6 vm to the Vagrantfile
* Reorganizes the spec test file a bit so that it will be easy
to test various things on different VMs.
This is in preparation for adding some PG9 tests to run on
Cent6.
This commit provides a working implementation of a ruby
type/provider (`postgresql_psql` for handling the PSQL
commands. This is a little more flexible than doing it
via Exec resources, which is what the `postgresql::psql`
type was doing.
The old type is still present but now includes a
deprecation notification, and all of the other types
that were using the `::psql` type have been ported over
to use the `postgresql_psql` type instead.
One of the spec tests was creating a table to test
some user privileges. However, it wasn't dropping
the table afterwards, meaning that the same test
would fail on the next run because that table already
existed. This commit adds a command to drop the
table so that the tests can be run several times
in sequence.
