mirror of
https://github.com/neondatabase/neon.git
synced 2026-01-15 09:22:55 +00:00
5bd8e2363a
This will help to keep us from using deprecated Python features going forward. Signed-off-by: Tristan Partin <tristan@neon.tech>
19 lines
513 B
Python
19 lines
513 B
Python
from __future__ import annotations
|
|
|
|
from collections.abc import Iterator
|
|
from pathlib import Path
|
|
|
|
import psutil
|
|
|
|
|
|
def iter_mounts_beneath(topdir: Path) -> Iterator[Path]:
|
|
"""
|
|
Iterate over the overlayfs mounts beneath the specififed `topdir`.
|
|
The `topdir` itself isn't considered.
|
|
"""
|
|
for part in psutil.disk_partitions(all=True):
|
|
if part.fstype == "overlay":
|
|
mountpoint = Path(part.mountpoint)
|
|
if topdir in mountpoint.parents:
|
|
yield mountpoint
|