Ensure that rules collections use Runtime in offline mode (#3526)

src/ansiblelint/__main__.py

@@ -252,10 +252,12 @@ def main(argv: list[str] | None = None) -> int:
         console.print(profiles_as_rich())
         return 0
 
+    app = get_app(offline=None)  # to be sure we use the offline value from settings
+    rules = RulesCollection(options.rulesdirs, profile_name=options.profile, app=app)
+
     if options.list_rules or options.list_tags:
         return _do_list(rules)
 
-    app = get_app()
     if isinstance(options.tags, str):
         options.tags = options.tags.split(",")  # pragma: no cover
     result = _get_matches(rules, options)

src/ansiblelint/app.py

@@ -368,9 +368,10 @@ def _sanitize_list_options(tag_list: list[str]) -> list[str]:
 
 
 @lru_cache
-def get_app() -> App:
+def get_app(*, offline: bool | None = None) -> App:
     """Return the application instance, caching the return value."""
-    offline = default_options.offline
+    if offline is None:
+        offline = default_options.offline
     app = App(options=default_options)
     # Make linter use the cache dir from compat
     default_options.cache_dir = app.runtime.cache_dir

src/ansiblelint/rules/__init__.py

@@ -382,7 +382,7 @@ def __init__(
         """Initialize a RulesCollection instance."""
         self.options = options
         self.profile = []
-        self.app = app or get_app()
+        self.app = app or get_app(offline=True)
 
         if profile_name:
             self.profile = PROFILES[profile_name]