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absorb: use tmp file so the store is always correct

master
Yorick van Pelt 2023-09-30 19:49:46 +02:00
parent 9bcb751696
commit 3ef30eba9a
Signed by: yorick
GPG Key ID: A36E70F9DC014A15
1 changed files with 10 additions and 4 deletions
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14
bin/absorb.py
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@ -64,10 +64,16 @@ def ca_import(source: Path) -> Path:
print(hash)
ca_dest = (plexmedia / "ca" / hash).with_suffix(sourcepath.suffix)
print(f"[{source.name}] copy")
try:
shutil.copyfile(sourcepath, ca_dest)
except shutil.SameFileError:
print(f"warning: skipping copy, already in place")
if ca_dest.exists():
print(f"warning: skipping copy, already in store")
else:
tmp_path = ca_dest.with_suffix(ca_dest.suffix + ".tmp")
tmp_path.unlink(missing_ok=True)
try:
shutil.copyfile(sourcepath, tmp_path)
except shutil.SameFileError:
print(f"warning: skipping copy, already in place")
tmp_path.rename(ca_dest)
#print(f"chown plex:plex {ca_dest}")
shutil.chown(ca_dest, user="plex", group="plex")
return ca_dest