Merge pull request #10 from lsst-dm/IT-5635/s3nd

install client as s3nd

Author: jhoblitt

pyproject.toml

@@ -8,6 +8,7 @@ build-backend = "setuptools.build_meta"
 
 [project.scripts]
 s3daemon = "s3daemon.s3daemon:main"
+s3nd = "s3daemon.send:main"
 
 [tool.setuptools_scm]
 

python/s3daemon/send.py

@@ -50,5 +50,14 @@ def send(filename, dest):
             sys.exit(1)
 
 
-if __name__ == "__main__":
+def main():
+    """CLI entry point."""
+    if len(sys.argv) != 3:
+        print(f"Usage: {sys.argv[0]} filename dest", file=sys.stderr)
+        sys.exit(1)
+
     send(sys.argv[1], sys.argv[2])
+
+
+if __name__ == "__main__":
+    main()