Make the autofix rule list dynamic in documentation (#3785)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Sorin Sbarnea <ssbarnea@redhat.com>

docs/_autofix_rules.md

@@ -0,0 +1,10 @@
+- [command-instead-of-shell](rules/command-instead-of-shell.md)
+- [deprecated-local-action](rules/deprecated-local-action.md)
+- [fqcn](rules/fqcn.md)
+- [jinja](rules/jinja.md)
+- [key-order](rules/key-order.md)
+- [name](rules/name.md)
+- [no-free-form](rules/no-free-form.md)
+- [no-jinja-when](rules/no-jinja-when.md)
+- [no-log-password](rules/no-log-password.md)
+- [partial-become](rules/partial-become.md)

docs/autofix.md

@@ -8,13 +8,6 @@ You can disable running transforms by setting `write_list: ["none"]`. Or only en
 
 Following is the list of supported rules covered under autofix functionality.
 
-- [command-instead-of-shell](rules/command-instead-of-shell.md#auto-fixing-capability)
-- [deprecated-local-action](rules/deprecated-local-action.md)
-- [fqcn](rules/fqcn.md)
-- [jinja](rules/jinja.md)
-- [key-order](rules/key-order.md)
-- [name](rules/name.md)
-- [no-free-form](rules/no-free-form.md)
-- [no-jinja-when](rules/no-jinja-when.md)
-- [no-log-password](rules/no-log-password.md)
-- [partial-become](rules/partial-become.md)
+```yaml
+{!_autofix_rules.md!}
+```

mkdocs.yml

@@ -110,6 +110,9 @@ nav:
       - Contributing: contributing.md
       - custom-rules.md
 
+exclude_docs: |
+  _autofix_rules.md
+
 plugins:
   - autorefs
   - markdown-exec

tools/generate_docs.py

@@ -1,10 +1,36 @@
 #!/bin/env python3
 """Script that tests rule markdown documentation."""
+from __future__ import annotations
+
 import subprocess
+from pathlib import Path
+
+from ansiblelint.cli import get_rules_dirs
+from ansiblelint.config import Options
+from ansiblelint.rules import RulesCollection, TransformMixin
+
+if __name__ == "__main__":
+    subprocess.run(
+        "ansible-lint -L --format=md",  # noqa: S607
+        shell=True,  # noqa: S602
+        check=True,
+        stdout=subprocess.DEVNULL,
+    )
+
+    file = Path("docs/_autofix_rules.md")
+    options = Options()
+    options.rulesdirs = get_rules_dirs([])
+    options.list_rules = True
+    rules = RulesCollection(
+        options.rulesdirs,
+        options=options,
+    )
+    contents: list[str] = []
+    for rule in rules.alphabetical():
+        if issubclass(rule.__class__, TransformMixin):
+            url = f"rules/{rule.id}.md"
+            contents.append(f"- [{rule.id}]({url})\n")
 
-subprocess.run(
-    "ansible-lint -L --format=md",  # noqa: S607
-    shell=True,  # noqa: S602
-    check=True,
-    stdout=subprocess.DEVNULL,
-)
+    # Write the injected contents to the file.
+    with file.open(encoding="utf-8", mode="w") as fh:
+        fh.writelines(contents)