def __delete_deprecated_files(self):
for hash in self.__promoted_info.deprecated_files():
full_path = util.path_join(self.__main_dir, self.__local_files[hash])
try:
os.remove(full_path)
except FileNotFoundError:
pass
def __read_current_version(self):
try:
p = util.path_join(self.__main_dir, ".version")
with open(p, 'r') as f:
self.__version = f.readline().strip()
except:
self.__version = 0
def __move_finale_place(self):
for dirs, files in util.walk(self.__next_dir):
for file in files:
rel_file = file.split(self.__next_dir + "/", 2)[1]
dst = util.path_join(self.__main_dir, rel_file)
directory = util.dir_name(dst)
if not util.exists(directory):
os.mkdir(directory)
os.rename(file, dst)
def __load_hashes(self):
try:
p = util.path_join(self.__main_dir, ".files")
with open(p, 'r') as f:
for line in f:
hash, path = line.split(' ', 1)
self.__local_files[hash] = path.strip()
except Exception as e:
self.__local_files = {}
def __download_changed_files(self):
for hash, path in self.__promoted_info.changed_files().items():
dst = util.path_join(self.__next_dir, path)
self.__create_tmp_dir_for_file(dst)
self.__download_by_hash(hash, dst)
def __write_out_version_file(self):
version_file = util.path_join(self.__next_dir, ".version")
f = open(version_file, "w")
f.write(self.__promoted_info.version)
f.close()
def __save_hashes_of_files(self):
p = util.path_join(self.__next_dir, ".files")
out = open(p, "a")
for h, f in self.__promoted_info.promoted_files.items():
out.write(h + " " + f + '\n')
out.close()