Files
game-backuper/game_backuper/file.py

77 lines
2.0 KiB
Python

from collections import namedtuple
from os.path import exists, dirname, abspath, isfile, isdir, join, isabs
from os import stat, makedirs, listdir
from game_backuper.hashl import sha512
from shutil import copy2
from game_backuper.filetype import FileType
from os import remove
File = namedtuple('File', ['id', 'file', 'size', 'program', 'hash', 'type'])
def mkdir_for_file(p: str):
d = dirname(abspath(p))
if not exists(d):
makedirs(d)
def copy_file(loc: str, dest: str, name: str, prog: str):
mkdir_for_file(dest)
r = copy2(loc, dest)
print(f'{prog}: Copyed {loc}({name}) -> {r}')
def listdirs(loc: str, ignore_hidden_files: bool = True):
bl = listdir(loc)
r = []
for i in bl:
if i.startswith('.'):
if ignore_hidden_files or i == '.' or i == '..':
continue
p = join(loc, i)
if isfile(p):
r.append(p)
elif isdir(p):
r += listdirs(p)
return r
def list_all_paths(base: str, cli):
from game_backuper.config import ConfigPath, ConfigOLeveldb
r = []
for c in cli:
if isinstance(c, ConfigPath):
if isabs(c.path):
bp = c.path
else:
bp = join(base, c.path)
if isfile(bp):
r.append(bp)
elif isdir(bp):
r += listdirs(bp, c.ignore_hidden_files)
elif isinstance(c, ConfigOLeveldb):
r.append(c.path if isabs(c.path) else join(base, c.path))
return r
def new_file(loc: str, name: str, prog: str, type: FileType = None) -> File:
if exists(loc):
fs = stat(loc).st_size
with open(loc, 'rb') as f:
hs = sha512(f)
return File(None, name, fs, prog, hs, type)
def remove_dirs(loc: str):
bl = listdirs(loc, False)
for i in bl:
if isfile(i):
remove(i)
elif isdir(i):
try:
remove_dirs(i)
except Exception:
remove_dirs(i)
remove(loc)