This is handy for large configurations so you can specify:
clearpart --drives=sda?
Instead of:
clearpart --drives=sdaa,sdab,sdac,sdad,sdae,sdaf,...
All shell globs are supported here, and all the DEVLINKS are checked against
the glob. This means you can use /dev/disk/by-path paths without knowing
the whole big thing.
---
storage/udev.py | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/storage/udev.py b/storage/udev.py
index a29ddba..6351b22 100644
--- a/storage/udev.py
+++ b/storage/udev.py
@@ -57,6 +57,25 @@ def udev_resolve_devspec(devspec):
if ret:
return udev_device_get_name(ret)
+def udev_resolve_glob(glob):
+ import fnmatch
+ ret = []
+
+ if not glob:
+ return ret
+
+ for dev in udev_get_block_devices():
+ name = udev_device_get_name(dev)
+
+ if fnmatch.fnmatch(name, glob):
+ ret.append(name)
+ else:
+ for link in dev["symlinks"]:
+ if fnmatch.fnmatch("/dev/" + link, glob):
+ ret.append(name)
+
+ return ret
+
def udev_get_block_devices():
udev_settle(timeout=30)
entries = []
--
1.6.5.1
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