Command locales (second batch) (#886)

* flexibilize the definition of execution locale for OS commands executed via the SysCommand* interface.
Defined a storage argument which holds the default
Added functions to
unset the program own locales
reset to the program default locales
set a specific locale
A decorator to execute functions in the host locale environment

* rename decorator local_environ to host_locale_environ
created a simmetric decorator c_locale_environ, to make a routine work with the C locale whatever is set

* Correct definition of btrfs standard layout

* Added error handling

* Fixed issue where archinstall.Boot() would raise an exception in vain

* Added debugging for SysCommandWorker()

* Added some debugging

* Tweaking debug a bit

* Tweaking debug

* Adding more debug

* Adding more debug

* Removed some debugging

* Adding more debug

* Adding more debug

* Adding more debug

* Adding more debug

* Adding more debug

* Adding more debug

* Adding more debug

* Adding more debug

* Adding more debug

* Adding more debug

* Adding more debug

* Removed soem debugging

* Removed soem debugging

* Testing a revert

* Adding back the reverted change, adding lofile

* Redirecting stdout to /dev/null for testing (to avoid interrupting the fork)

* Reverted debug changes

* Testing os.system()

Co-authored-by: Anton Hvornum <anton@hvornum.se>

1 files changed, 3 insertions, 2 deletions

diff --git a/archinstall/lib/disk/helpers.py b/archinstall/lib/disk/helpers.py
index 26f701d2..b04e2740 100644
--- a/archinstall/lib/disk/helpers.py
+++ b/archinstall/lib/disk/helpers.py
@@ -140,11 +140,12 @@ def split_bind_name(path :Union[pathlib.Path, str]) -> list:
 
 def get_mount_info(path :Union[pathlib.Path, str], traverse :bool = False, return_real_path :bool = False) -> Dict[str, Any]:
 	device_path,bind_path = split_bind_name(path)
+	output = {}
+
 	for traversal in list(map(str, [str(device_path)] + list(pathlib.Path(str(device_path)).parents))):
 		try:
 			log(f"Getting mount information for device path {traversal}", level=logging.INFO)
-			output = SysCommand(f'/usr/bin/findmnt --json {traversal}').decode('UTF-8')
-			if output:
+			if (output := SysCommand(f'/usr/bin/findmnt --json {traversal}').decode('UTF-8')):
 				break
 		except SysCallError:
 			pass