LITE-33583 Fix Homebrew installation crashing on missing pkg_resources

connect/cli/plugins/product/clone.py

@@ -1,8 +1,8 @@
 from datetime import datetime
+from tempfile import TemporaryDirectory
 
 from click import ClickException
 from connect.client import ClientError
-from fs.tempfs import TempFS
 from openpyxl import load_workbook
 
 from connect.cli.plugins.product.export import dump_product
@@ -20,9 +20,17 @@
 from connect.cli.plugins.shared.utils import get_translation_attributes_sheets
 
 
+class _TempDir:
+    # ponytail: stdlib stand-in for the archived pyfilesystem2 TempFS, which broke
+    # on setuptools>=81 (pkg_resources removed). Cleaned up on garbage collection.
+    def __init__(self, identifier):
+        self._tmp = TemporaryDirectory(suffix=identifier)
+        self.root_path = self._tmp.name
+
+
 class ProductCloner:
     def __init__(self, config, source_account, destination_account, product_id, progress, stats):
-        self.fs = TempFS(identifier=f'_clone_{product_id}')
+        self.fs = _TempDir(f'_clone_{product_id}')
         self.config = config
         self.source_account = source_account if source_account else config.active.id
         self.destination_account = destination_account if destination_account else config.active.id

pyproject.toml

@@ -72,8 +72,9 @@ connect-eaas-core = ">=37.0"
 rich = "^12.4.1"
 poetry-core = "^1.3.0"  
 uvloop = { version = "^0.22.0", markers = "sys_platform == \"linux\" or sys_platform == \"darwin\"" }
-fs = "^2.4.12"
 pyyaml = "^6.0"
+# interrogatio (and other deps) import the legacy pkg_resources API, removed in setuptools 81.
+setuptools = "<81"
 
 [tool.poetry.group.test.dependencies]
 black = "23.*"

tests/conftest.py

@@ -5,7 +5,6 @@
 
 import pytest
 import responses
-from fs.tempfs import TempFS
 from openpyxl import load_workbook
 from responses.registries import OrderedRegistry
 
@@ -24,8 +23,22 @@
 
 
 @pytest.fixture(scope='function')
-def fs():
-    return TempFS()
+def fs(tmp_path):
+    # ponytail: pytest's tmp_path (auto-cleaned) replaces pyfilesystem2 TempFS;
+    # tests only need root_path plus these three path helpers, relative to the root.
+    class _FS:
+        root_path = str(tmp_path)
+
+        def makedir(self, path):
+            os.mkdir(os.path.join(self.root_path, path))
+
+        def makedirs(self, path):
+            os.makedirs(os.path.join(self.root_path, path))
+
+        def create(self, path):
+            open(os.path.join(self.root_path, path), 'w').close()
+
+    return _FS()
 
 
 @pytest.fixture(scope='session', autouse=True)