Merge pull request galaxyproject#22112 from evilkermit/fix_rucio_temp_dir

Try to create Rucio temp directory before writing rucio.cfg

Author: nsoranzo

lib/galaxy/objectstore/rucio.py

@@ -158,9 +158,10 @@ def __init__(self, rucio_object_store):
     def get_rucio_client(self):
         if not self.rucio_config_path:
             temp_directory = self.extra_dirs["temp"]
-            self.rucio_config_path = os.path.join(temp_directory, "rucio.cfg")
             key_for_pass = "password"
-            with open(self.rucio_config_path, "w") as f:
+            os.makedirs(temp_directory, exist_ok=True)
+            rucio_config_path = os.path.join(temp_directory, "rucio.cfg")
+            with open(rucio_config_path, "w") as f:
                 f.write(f"""[client]
 rucio_host = {self.config['host']}
 auth_host = {self.config['auth_host']}
@@ -169,6 +170,7 @@ def get_rucio_client(self):
 username = {self.config['username']}
 {key_for_pass} = {self.config[key_for_pass]}
 """)
+            self.rucio_config_path = rucio_config_path
         # We may have crossed a forkpool boundary. No harm setting the env var again.
         # Fixes rucio integration tests
         os.environ["RUCIO_CONFIG"] = self.rucio_config_path