+def get_products_list(options, cfg, logger):
+ '''method that gives the product list with their informations from
+ configuration regarding the passed options.
+
+ :param options Options: The Options instance that stores the commands
+ arguments
+ :param config Config: The global configuration
+ :param logger Logger: The logger instance to use for the display and logging
+ :return: The list of (product name, product_informations).
+ :rtype: List
+ '''
+ # Get the products to be prepared, regarding the options
+ if options.products is None:
+ # No options, get all products sources
+ products = cfg.APPLICATION.products
+ else:
+ # if option --products, check that all products of the command line
+ # are present in the application.
+ products = options.products
+ for p in products:
+ if p not in cfg.APPLICATION.products:
+ raise src.SatException(_("Product %(product)s "
+ "not defined in application %(application)s") %
+ { 'product': p, 'application': cfg.VARS.application} )
+
+ # Construct the list of tuple containing
+ # the products name and their definition
+ products_infos = src.product.get_products_infos(products, cfg)
+
+ # if the property option was passed, filter the list
+ if options.properties:
+ [prop, value] = options.properties.split(":")
+ products_infos = [(p_name, p_info) for
+ (p_name, p_info) in products_infos
+ if "properties" in p_info and
+ prop in p_info.properties and
+ p_info.properties[prop] == value]
+
+ return products_infos
+