unleashed-firmware/scripts/flipper/utils/__init__.py
hedger c3ececcf96
[FL-3174] Dolphin builder in ufbt; minor ufbt/fbt improvements (#2601)
* ufbt: added "dolphin_ext" target (expects "external" subfolder in cwd with dolphin assets); cleaned up unused code
* ufbt: codestyle fixes
* scripts: fixed style according to ruff linter
* scripts: additional cleanup & codestyle fixes
* github: pass target hw code when installing local SDK with ufbt
* ufbt: added error message for missing folder in dolphin builder
* scripts: more linter fixes
* sdk: added flipper_format_stream; ufbt: support for --extra-define
* fbt: reduced amount of global defines
* scripts, fbt: rearranged imports

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2023-05-03 14:48:49 +09:00

27 lines
585 B
Python

import datetime
import hashlib
def timestamp():
return int(datetime.datetime.now().timestamp())
def file_hash(path: str, algo: str, block_size: int = 4096):
h = hashlib.new(algo)
with open(path, "rb") as fd:
while True:
data = fd.read(block_size)
if len(data) > 0:
h.update(data)
else:
break
return h.hexdigest()
def file_md5(path, block_size=4096):
return file_hash(path, "md5", block_size)
def file_sha256(path, block_size=4096):
return file_hash(path, "sha256", block_size)