More ruff fixes (#3887)

.pre-commit-config.yaml

@@ -24,10 +24,6 @@ repos:
     rev: v2.2.4
     hooks:
       - id: codespell
-  - repo: https://github.com/PyCQA/isort
-    rev: 5.12.0
-    hooks:
-      - id: isort
   - repo: https://github.com/psf/black
     rev: 23.3.0
     hooks:

pyproject.toml

@@ -156,8 +156,10 @@ filterwarnings = [
 
 [tool.ruff]
 ignore = [
+  # Disabled on purpose:
   "E501", # we use black
-  # temporary disabled until we fix them:
+  "FBT", # Boolean positional value in function call
+  # Temporary disabled until we fix them:
   "A",
   "ANN",
   "ARG",
@@ -168,18 +170,15 @@ ignore = [
   "E741",
   "EM",
   "EXE",
-  "FBT",
   "INP",
   "ISC",
   "N",
   "PGH",
-  "PLC",
   "PLR",
   "PLW",
   "PT",
   "PTH",
   "RET",
-  "S",
   "SIM",
   "SLF",
   "T",
@@ -196,6 +195,10 @@ parametrize-values-type = "tuple"
 [tool.ruff.isort]
 known-first-party = ["molecule"]
 
+[tool.ruff.per-file-ignores]
+"src/molecule/test/**.py" = ["S"]
+"src/molecule/*/\\{\\{*/**.py" = ["S"]
+
 [tool.setuptools.dynamic]
 optional-dependencies.docs = { file = [".config/requirements-docs.txt"] }
 optional-dependencies.test = { file = [".config/requirements-test.txt"] }

src/molecule/command/login.py

@@ -91,13 +91,15 @@ def _get_hostname(self, hosts):
         return match[0]
 
     def _get_login(self, hostname):  # pragma: no cover
+        # ruff: noqa: S605,S607
         lines, columns = os.popen("stty size", "r").read().split()
         login_options = self._config.driver.login_options(hostname)
         login_options["columns"] = columns
         login_options["lines"] = lines
         login_cmd = self._config.driver.login_cmd_template.format(**login_options)
 
         cmd = shlex.split(f"/usr/bin/env {login_cmd}")
+        # ruff: noqa: S603
         subprocess.run(cmd)
 
 

src/molecule/provisioner/ansible_playbooks.py

@@ -85,8 +85,8 @@ def _get_playbook(self, section):
         if driver_dict:
             try:
                 playbook = driver_dict[section]
-            except Exception:
-                pass
+            except Exception as exc:
+                LOG.exception(exc)
         if playbook is not None:
             playbook = self._config.provisioner.abs_path(playbook)
             playbook = self._normalize_playbook(playbook)

src/molecule/test/functional/conftest.py

@@ -58,7 +58,7 @@ def _env_vars_exposed(env_vars, env=os.environ):
     for env_var in env_vars:
         if env_var not in os.environ:
             return False
-        return os.environ[env_var] != ""
+        return bool(os.environ[env_var])
     return None
 
 

src/molecule/util.py

@@ -175,7 +175,7 @@ def os_walk(directory, pattern, excludes=[], followlinks=False):
 
 def render_template(template, **kwargs):
     """Render a jinaj2 template."""
-    t = jinja2.Environment()
+    t = jinja2.Environment(autoescape=True)
     t = t.from_string(template)
 
     return t.render(kwargs)