refactor file_path.chmod(0o600) (#2603)

Author: avishniakov

src/zenml/integrations/label_studio/annotators/label_studio_annotator.py

@@ -549,9 +549,13 @@ def populate_artifact_store_parameters(
                 file_path = Path(
                     secret_folder, "google_application_credentials.json"
                 )
-                with open(file_path, "w") as f:
+                with os.fdopen(
+                    os.open(
+                        file_path, flags=os.O_RDWR | os.O_CREAT, mode=0o600
+                    ),
+                    "w",
+                ) as f:
                     f.write(json.dumps(gcp_credentials))
-                    file_path.chmod(0o600)
 
                 params.google_application_credentials = str(file_path)
 

src/zenml/zen_stores/rest_zen_store.py

@@ -355,9 +355,10 @@ def validate_verify_ssl(
 
         fileio.makedirs(str(secret_folder))
         file_path = Path(secret_folder, "ca_bundle.pem")
-        with open(file_path, "w") as f:
+        with os.fdopen(
+            os.open(file_path, flags=os.O_RDWR | os.O_CREAT, mode=0o600), "w"
+        ) as f:
             f.write(verify_ssl)
-        file_path.chmod(0o600)
         verify_ssl = str(file_path)
 
         return verify_ssl

src/zenml/zen_stores/sql_zen_store.py

@@ -593,9 +593,13 @@ def _validate_url(cls, values: Dict[str, Any]) -> Dict[str, Any]:
                 if content and not os.path.isfile(content):
                     fileio.makedirs(str(secret_folder))
                     file_path = Path(secret_folder, f"{key}.pem")
-                    with open(file_path, "w") as f:
+                    with os.fdopen(
+                        os.open(
+                            file_path, flags=os.O_RDWR | os.O_CREAT, mode=0o600
+                        ),
+                        "w",
+                    ) as f:
                         f.write(content)
-                    file_path.chmod(0o600)
                     values[key] = str(file_path)
 
         values["url"] = str(sql_url)