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fix: abort if output-dir is not a dir (#7478)

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Jennifer Richards 2024-05-28 15:22:27 -03:00 committed by GitHub
parent 39d471d3ac
commit 1cdfd97937
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1 changed files with 8 additions and 3 deletions
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11
ietf/bin/aliases-from-json.py
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@ -61,6 +61,13 @@ def generate_files(records, adest, vdest, postconfirm, vdomain):
shutil.move(vpath, vdest) shutil.move(vpath, vdest)
def directory_path(val):
p = Path(val)
if p.is_dir():
return p
else:
raise argparse.ArgumentTypeError(f"{p} is not a directory")
if __name__ == "__main__": if __name__ == "__main__":
parser = argparse.ArgumentParser( parser = argparse.ArgumentParser(
description="Convert a JSON stream of draft alias definitions into alias / virtual alias files." description="Convert a JSON stream of draft alias definitions into alias / virtual alias files."
@ -73,7 +80,7 @@ if __name__ == "__main__":
parser.add_argument( parser.add_argument(
"--output-dir", "--output-dir",
default="./", default="./",
type=Path, type=directory_path,
help="Destination for output files.", help="Destination for output files.",
) )
parser.add_argument( parser.add_argument(
@ -87,8 +94,6 @@ if __name__ == "__main__":
help=f"Virtual domain (defaults to {VDOMAIN}_", help=f"Virtual domain (defaults to {VDOMAIN}_",
) )
args = parser.parse_args() args = parser.parse_args()
if not args.output_dir.is_dir():
sys.stderr.write("Error: output-dir must be a directory")
data = json.load(sys.stdin) data = json.load(sys.stdin)
generate_files( generate_files(
data["aliases"], data["aliases"],