import errno import os from datetime import datetime from django.conf import settings from django.contrib.staticfiles.storage import CachedStaticFilesStorage from django.core.files import storage from django.utils import timezone class DummyStorage(storage.Storage): """ A storage class that implements get_modified_time(). """ def _save(self, name, content): return 'dummy' def delete(self, name): pass def exists(self, name): pass def get_modified_time(self, name): return datetime.datetime(1970, 1, 1, tzinfo=timezone.utc) class PathNotImplementedStorage(storage.Storage): def _save(self, name, content): return 'dummy' def _path(self, name): return os.path.join(settings.STATIC_ROOT, name) def exists(self, name): return os.path.exists(self._path(name)) def listdir(self, path): path = self._path(path) directories, files = [], [] for entry in os.listdir(path): if os.path.isdir(os.path.join(path, entry)): directories.append(entry) else: files.append(entry) return directories, files def delete(self, name): name = self._path(name) if os.path.exists(name): try: os.remove(name) except OSError as e: if e.errno != errno.ENOENT: raise def path(self, name): raise NotImplementedError class SimpleCachedStaticFilesStorage(CachedStaticFilesStorage): def file_hash(self, name, content=None): return 'deploy12345'