Remove clobber argument from copy_tree()

Unused so let's remove it.

diff --git a/mkosi/tree.py b/mkosi/tree.py
index 2faeae239b2405059ddf872bac7c14ebf7554870..43b84358dbc5c09198bdd08bbb68cb4a269cc381 100644 (file)
--- a/mkosi/tree.py
+++ b/mkosi/tree.py
@@ -12,7 +12,6 @@ from mkosi.config import ConfigFeature
 from mkosi.log import die
 from mkosi.run import run
 from mkosi.types import PathString
-from mkosi.versioncomp import GenericVersion
 
 
 def statfs(path: Path) -> str:
@@ -44,10 +43,6 @@ def make_tree(path: Path, use_subvolumes: ConfigFeature = ConfigFeature.disabled
         path.mkdir()
 
 
-def cp_version() -> GenericVersion:
-    return GenericVersion(run(["cp", "--version"], stdout=subprocess.PIPE).stdout.strip().splitlines()[0].split()[3])
-
-
 @contextlib.contextmanager
 def preserve_target_directories_stat(src: Path, dst: Path) -> Iterator[None]:
     dirs = [p for d in src.glob("**/") if (dst / (p := d.relative_to(src))).exists()]
@@ -68,7 +63,6 @@ def copy_tree(
     dst: Path,
     *,
     preserve_owner: bool = True,
-    clobber: bool = True,
     dereference: bool = False,
     use_subvolumes: ConfigFeature = ConfigFeature.disabled,
 ) -> None:
@@ -87,13 +81,6 @@ def copy_tree(
         src, dst,
     ]
 
-    # --no-clobber will make cp fail if a file already exists since coreutils v9.2. In coreutils v9.3, --update=none
-    # was introduced to support the previous behavior of --no-clobber again. On coreutils v9.2, --no-clobber will fail
-    # and --update=none is not available so in that case we're out of luck. There don't seem to be any distros
-    # packaging coreutils v9.2 though so let's hope we don't trigger this edge case.
-    if not clobber:
-        copy += ["--update=none"] if cp_version() >= "9.3" else ["--no-clobber"]
-
     # If the source and destination are both directories, we want to merge the source directory with the
     # destination directory. If the source if a file and the destination is a directory, we want to copy
     # the source inside the directory.