Prior to this commit, the module always attempted
to restart the puppet master service whenever it
managed the master config files. This commit
disables that behavior since our acceptance nodes
don't have the service installed.
Prior to this commit, users needed to be aware that the puppet
master service would need a restart if certain config files
were changed (routes.yaml, puppetdb.conf). This commit
adds a notification that will trigger a service restart if
those files are modified.
Prior to this commit, all of the puppetdb packages were being
installed with 'ensure=present'. This commit changes things
so that you can explicitly specify a version if you desire;
the default is still 'present'.
This commit does the following:
* Use the new inifile module to manage puppet.conf
* More comprehensive management of config files
* Validate database connectivity before applying puppetdb
config changes
* Validate puppetdb connectivity before applying puppet
master config changes
* Documentation
