Checks if a directory is present and not empty
Checks if a build tool is present on the system
Quietly calls a block if verbose parameter is false
Filter out platform specific dependencies Given a list of dependencies named - debian::foo redhat::bar PluginPackager.filter_dependencies(‘debian’, dependencies) will return foo.
Fetch and return metadata from plugin DDL
Return the path to a plugin‘s core directories
Package implementation plugins
[Validate]