janware/jw-pkg
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lib.FileContext: Add file methods

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Add the following methods, meant to do the obvious:

  unlink(self, path: str) -> None
  erase(self, path: str) -> None
  rename(self, src: str, dst: str) -> None
  mktemp(self, tmpl: str, directory: bool=False) -> None
  chown(self, path: str, owner: str|None=None, group: str|None=None) -> None
  chmod(self, path: str, mode: int) -> None
  stat(self, path: str, follow_symlinks: bool=True) -> StatResult
  file_exists(self, path: str) -> bool
  is_dir(self, path: str) -> bool

All methods are async and call their protected counterpart, which is
designed to be overridden. If possible, default implementations do
something meaningful, if not, they just raise plain
NotImplementedError.

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2026-04-17 09:15:06 +02:00
commit 3cf5b2264e
5 changed files with 295 additions and 10 deletions
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5
src/python/jw/pkg/lib/base.py
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@ -44,9 +44,10 @@ class StatResult(NamedTuple):
import pwd, grp
return StatResult(
rhs.st_mode,
pwd.getpwuid(rhs.pw_uid).pw_name,
grp.getgrgid(gid).gr_name,
pwd.getpwuid(rhs.st_uid).pw_name,
grp.getgrgid(rhs.st_gid).gr_name,
rhs.st_size,
rhs.st_atime,
rhs.st_mtime,
rhs.st_ctime,
)