tox,osbuild: deal with stages that have external json data

Some existing code/test assumes that anything in `stages/` is
executable. This commit fixes this and excludes e.g. json from
lintables.

.ruff.toml

@@ -25,5 +25,10 @@ ignore = [
     "PLW2901", # pylint: redefined loop variable
 ]
 
+extend-exclude = [
+    "*.json",
+]
+force-exclude = true
+
 [format]
 quote-style = "preserve"

osbuild/meta.py

@@ -465,6 +465,8 @@ class ModuleInfo:
 
         docstring = ast.get_docstring(tree)
         doclist = docstring.split("\n") if docstring else []
+        summary = doclist[0] if len(doclist) > 0 else ""
+        long_description = "\n".join(doclist[1:]) if len(doclist) > 0 else ""
 
         assigns = filter_type(tree.body, ast.Assign)
         values = {
@@ -485,8 +487,8 @@ class ModuleInfo:
                 "1": parse_schema(values.get("SCHEMA")),
                 "2": parse_schema(values.get("SCHEMA_2")),
             },
-            'desc': doclist[0],
-            'info': "\n".join(doclist[1:]),
+            'desc': summary,
+            'info': long_description,
             'caps': parse_caps(values.get("CAPABILITIES"))
         }
         return cls(klass, name, path, info)
@@ -616,7 +618,7 @@ class Index:
             raise ValueError(f"Unsupported nodule class: {klass}")
 
         path = os.path.join(self.path, module_path)
-        modules = filter(lambda f: os.path.isfile(f"{path}/{f}"),
+        modules = filter(lambda f: os.path.isfile(f"{path}/{f}") and not path.endswith("-meta.json"),
                          os.listdir(path))
         return list(modules)
 

tox.ini

@@ -22,10 +22,11 @@ deps =
     pykickstart
     # required by pykickstart but not pulled in automatically :/
     requests
-    tox-backticks
 
 setenv =
-    LINTABLES = osbuild/ assemblers/* devices/* inputs/*.* mounts/* runners/* sources/*.* stages/*.* inputs/test/*.py stages/test/*.py sources/test/*.py test/ `find ./tools ! -name "*.sh" -type f`
+    LINTABLES = osbuild/ assemblers/* devices/* inputs/*.* mounts/* runners/* sources/*.* stages/*.* inputs/test/*.py stages/test/*.py sources/test/*.py test/ tools/
+    LINTABLES_EXCLUDES = "*.json,*.sh"
+    LINTABLES_EXCLUDES_RE = ".*\.json$,.*\.sh"
     TYPEABLES = osbuild
     TYPEABLES_STRICT = ./osbuild/main_cli.py
 
@@ -51,14 +52,14 @@ deps =
     pycodestyle==2.11.0
 
 commands =
-    bash -c 'python -m autopep8 --diff --max-line-length 120 -a -a -a -j0 -r --exit-code {env:LINTABLES}'
+    bash -c 'python -m autopep8 --diff --max-line-length 120 -a -a -a -j0 -r --exclude {env:LINTABLES_EXCLUDES} --exit-code {env:LINTABLES}'
 
 [testenv:pylint]
 deps =
     pylint==3.0.2
 
 commands =
-    bash -c 'python -m pylint {env:LINTABLES}'
+    bash -c 'python -m pylint --ignore-patterns {env:LINTABLES_EXCLUDES_RE} {env:LINTABLES}'
 
 [testenv:mypy]
 deps =