mirror of
https://git.selfprivacy.org/SelfPrivacy/selfprivacy-rest-api.git
synced 2024-11-05 02:53:11 +00:00
36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
import subprocess
|
|
from os.path import exists
|
|
from typing import Generator
|
|
|
|
|
|
def output_yielder(command) -> Generator[str, None, None]:
|
|
"""Note: If you break during iteration, it kills the process"""
|
|
with subprocess.Popen(
|
|
command,
|
|
shell=False,
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.STDOUT,
|
|
universal_newlines=True,
|
|
) as handle:
|
|
if handle is None or handle.stdout is None:
|
|
raise ValueError("could not run command: ", command)
|
|
|
|
try:
|
|
for line in iter(handle.stdout.readline, ""):
|
|
if "NOTICE:" not in line:
|
|
yield line
|
|
except GeneratorExit:
|
|
handle.kill()
|
|
|
|
|
|
def sync(src_path: str, dest_path: str):
|
|
"""a wrapper around rclone sync"""
|
|
|
|
if not exists(src_path):
|
|
raise ValueError("source dir for rclone sync must exist")
|
|
|
|
rclone_command = ["rclone", "sync", "-P", src_path, dest_path]
|
|
for raw_message in output_yielder(rclone_command):
|
|
if "ERROR" in raw_message:
|
|
raise ValueError(raw_message)
|