def setUp(self):
"""Set up the default loader."""
self.maxDiff = None
self._loader = ProductLoader()
self._loader.load_products(PRODUCT_DIR)
def set_from_product(self, requested_product="", requested_variant="",
buildstamp_product="", buildstamp_variant="",
default_product=""):
"""Set the configuration from the product configuration files.
We will use configuration files of a product requested by the user
if any. Otherwise, we will use a product specified by the .buildstamp
file or a default product.
The configuration files are loaded from /etc/anaconda/product.d.
:param str requested_product: a name of the requested product
:param str requested_variant: a name of the requested variant
:param str buildstamp_product: a name of the product from .buildstamp
:param str buildstamp_variant: a name of the variant from .buildstamp
:param str default_product: a name of the default product
"""
loader = ProductLoader()
loader.load_products(os.path.join(ANACONDA_CONFIG_DIR, "product.d"))
# Use the requested product name and variant name.
if requested_product:
if not loader.check_product(requested_product, requested_variant):
raise ConfigurationError(
"Unable to find any suitable configuration files for "
"the product name '{}' and the variant name '{}'."
"".format(requested_product, requested_variant)
)
product_name = requested_product
variant_name = requested_variant
# Or use the product name and the variant name from .buildstamp.
elif loader.check_product(buildstamp_product, buildstamp_variant):
product_name = buildstamp_product
variant_name = buildstamp_variant
# Or the product name from .buildstamp.
elif loader.check_product(buildstamp_product):
product_name = buildstamp_product
variant_name = ""
# Or use the default product name.
elif loader.check_product(default_product):
product_name = default_product
variant_name = ""
# Or use no product configuration.
else:
log.warning(
"Unable to find any suitable configuration files for the detected "
"product and variant names. No product configuration will be used."
)
return
# Read the configuration files of the product.
config_paths = loader.collect_configurations(product_name, variant_name)
for config_path in config_paths:
self.read(config_path)
self.validate()
