def __init__(self,
root,
storage=grow_storage.AUTO,
env=None,
load_extensions=True):
self.deprecated = deprecated.DeprecationManager(self.logger.warn)
self._yaml = utils.SENTINEL
self.storage = storage
self.root = (root if self.storage.is_cloud_storage else
os.path.abspath(root))
self.env = (env if env else environment.Env(
environment.EnvConfig(host='localhost')))
self.locales = locales.Locales(pod=self)
self.catalogs = catalog_holder.Catalogs(pod=self)
self._jinja_env_lock = threading.RLock()
self._podcache = None
self._features = features.Features(disabled=[
self.FEATURE_TRANSLATION_STATS,
self.FEATURE_OLD_SLUGIFY,
])
self._experiments = features.Features(default_enabled=False)
self._extensions_controller = ext_controller.ExtensionController(self)
if self.exists:
# Modify sys.path for built-in extension support.
_ext_dir = self.abs_path(self.extensions_dir)
if os.path.exists(_ext_dir):
sys.path.insert(0, _ext_dir)
# Load the features from the podspec.
self._load_features()
# Load the experiments from the podspec.
self._load_experiments()
# Ensure preprocessors are loaded when pod is initialized.
# Preprocessors may modify the environment in ways that are required by
# data files (e.g. yaml constructors). Avoid loading extensions using
# `load_extensions=False` to permit `grow install` to be used to
# actually install extensions, prior to loading them.
if load_extensions and self.exists:
self.list_preprocessors()
# Load extensions, ignore local extensions during install.
self._load_extensions(load_extensions)
try:
update_checker = updater.Updater(self)
update_checker.verify_required_version()
except PodDoesNotExistError:
pass # Pod doesn't exist yet, simply pass.
def get_catalogs(self, template_path=None):
return catalog_holder.Catalogs(pod=self, template_path=template_path)
