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removable flag for image

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This commit is contained in:
Maxim Devaev
2023-03-07 18:14:05 +02:00
parent 9ecb7fb94d
commit 544adcec6b
2 changed files with 12 additions and 5 deletions
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15
kvmd/plugins/msd/otg/storage.py
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@@ -40,6 +40,7 @@ class _Image:
path: str
in_storage: bool = dataclasses.field(init=False)
complete: bool = dataclasses.field(init=False, compare=False)
removable: bool = dataclasses.field(init=False, compare=False)
size: int = dataclasses.field(init=False, compare=False)
mod_ts: float = dataclasses.field(init=False, compare=False)
@@ -48,10 +49,8 @@ class Image(_Image):
def __init__(self, name: str, path: str, storage: Optional["Storage"]) -> None:
super().__init__(name, path)
self.__storage = storage
self.__complete_path = os.path.join(
os.path.dirname(path),
".__" + os.path.basename(path) + ".complete",
)
(self.__dir_path, file_name) = os.path.split(path)
self.__complete_path = os.path.join(self.__dir_path, f".__{file_name}.complete")
self.__adopted = (storage._is_adopted(self) if storage else True)
@property
@@ -64,6 +63,14 @@ class Image(_Image):
return os.path.exists(self.__complete_path)
return True
@property
def removable(self) -> bool:
if not self.__storage:
return False
if not self.__adopted:
return True
return os.access(self.__dir_path, os.W_OK)
@property
def size(self) -> int:
try: