Fix scaffolding generations (#138820)

script/hassfest/manifest.py

@@ -19,6 +19,7 @@ from voluptuous.humanize import humanize_error
 
 from homeassistant.const import Platform
 from homeassistant.helpers import config_validation as cv
+from script.util import sort_manifest as util_sort_manifest
 
 from .model import Config, Integration, ScaledQualityScaleTiers
 
@@ -376,20 +377,20 @@ def validate_manifest(integration: Integration, core_components_dir: Path) -> No
         validate_version(integration)
 
 
-_SORT_KEYS = {"domain": ".domain", "name": ".name"}
-
-
-def _sort_manifest_keys(key: str) -> str:
-    return _SORT_KEYS.get(key, key)
-
-
 def sort_manifest(integration: Integration, config: Config) -> bool:
     """Sort manifest."""
-    keys = list(integration.manifest.keys())
+    if integration.manifest_path is None:
-    if (keys_sorted := sorted(keys, key=_sort_manifest_keys)) != keys:
+        integration.add_error(
-        manifest = {key: integration.manifest[key] for key in keys_sorted}
+            "manifest",
+            "Manifest path not set, unable to sort manifest keys",
+        )
+        return False
+
+    if util_sort_manifest(integration.manifest):
         if config.action == "generate":
-            integration.manifest_path.write_text(json.dumps(manifest, indent=2))
+            integration.manifest_path.write_text(
+                json.dumps(integration.manifest, indent=2) + "\n"
+            )
             text = "have been sorted"
         else:
             text = "are not sorted correctly"

script/scaffold/__main__.py

@@ -8,6 +8,7 @@ import sys
 from script.util import valid_integration
 
 from . import docs, error, gather_info, generate
+from .model import Info
 
 TEMPLATES = [
     p.name for p in (Path(__file__).parent / "templates").glob("*") if p.is_dir()
@@ -28,6 +29,40 @@ def get_arguments() -> argparse.Namespace:
     return parser.parse_args()
 
 
+def run_process(name: str, cmd: list[str], info: Info) -> None:
+    """Run a sub process and handle the result.
+
+    :param name: The name of the sub process used in reporting.
+    :param cmd: The sub process arguments.
+    :param info: The Info object.
+    :raises subprocess.CalledProcessError: If the subprocess failed.
+
+    If the sub process was successful print a success message, otherwise
+    print an error message and raise a subprocess.CalledProcessError.
+    """
+    print(f"Command: {' '.join(cmd)}")
+    print()
+    result: subprocess.CompletedProcess = subprocess.run(cmd, check=False)
+    if result.returncode == 0:
+        print()
+        print(f"Completed {name} successfully.")
+        print()
+        return
+
+    print()
+    print(f"Fatal Error: {name} failed with exit code {result.returncode}")
+    print()
+    if info.is_new:
+        print("This is a bug, please report an issue!")
+    else:
+        print(
+            "This may be an existing issue with your integration,",
+            "if so fix and run `script.scaffold` again,",
+            "otherwise please report an issue.",
+        )
+    result.check_returncode()
+
+
 def main() -> int:
     """Scaffold an integration."""
     if not Path("requirements_all.txt").is_file():
@@ -60,36 +95,36 @@ def main() -> int:
 
             generate.generate(template, info)
 
-    hassfest_args = [
-        "python",
-        "-m",
-        "script.hassfest",
-    ]
-
     # If we wanted a new integration, we've already done our work.
     if args.template != "integration":
         generate.generate(args.template, info)
-    else:
-        hassfest_args.extend(
-            [
-                "--integration-path",
-                info.integration_dir,
-                "--skip-plugins",
-                "quality_scale",  # Skip quality scale as it will fail for newly generated integrations.
-            ]
-        )
 
     # Always output sub commands as the output will contain useful information if a command fails.
     print("Running hassfest to pick up new information.")
-    subprocess.run(hassfest_args, check=True)
+    run_process(
-    print()
+        "hassfest",
+        [
+            "python",
+            "-m",
+            "script.hassfest",
+            "--integration-path",
+            str(info.integration_dir),
+            "--skip-plugins",
+            "quality_scale",  # Skip quality scale as it will fail for newly generated integrations.
+        ],
+        info,
+    )
 
     print("Running gen_requirements_all to pick up new information.")
-    subprocess.run(["python", "-m", "script.gen_requirements_all"], check=True)
+    run_process(
-    print()
+        "gen_requirements_all",
+        ["python", "-m", "script.gen_requirements_all"],
+        info,
+    )
 
-    print("Running script/translations_develop to pick up new translation strings.")
+    print("Running translations to pick up new translation strings.")
-    subprocess.run(
+    run_process(
+        "translations",
         [
             "python",
             "-m",
@@ -98,14 +133,13 @@ def main() -> int:
             "--integration",
             info.domain,
         ],
-        check=True,
+        info,
     )
-    print()
 
     if args.develop:
         print("Running tests")
-        print(f"$ python3 -b -m pytest -vvv tests/components/{info.domain}")
+        run_process(
-        subprocess.run(
+            "pytest",
             [
                 "python3",
                 "-b",
@@ -114,9 +148,8 @@ def main() -> int:
                 "-vvv",
                 f"tests/components/{info.domain}",
             ],
-            check=True,
+            info,
         )
-        print()
 
     docs.print_relevant_docs(args.template, info)
 
@@ -126,6 +159,8 @@ def main() -> int:
 if __name__ == "__main__":
     try:
         sys.exit(main())
+    except subprocess.CalledProcessError as err:
+        sys.exit(err.returncode)
     except error.ExitApp as err:
         print()
         print(f"Fatal Error: {err.reason}")

script/scaffold/model.py

@@ -4,9 +4,12 @@ from __future__ import annotations
 
 import json
 from pathlib import Path
+from typing import Any
 
 import attr
 
+from script.util import sort_manifest
+
 from .const import COMPONENT_DIR, TESTS_DIR
 
 
@@ -44,16 +47,19 @@ class Info:
         """Path to the manifest."""
         return COMPONENT_DIR / self.domain / "manifest.json"
 
-    def manifest(self) -> dict:
+    def manifest(self) -> dict[str, Any]:
         """Return integration manifest."""
         return json.loads(self.manifest_path.read_text())
 
     def update_manifest(self, **kwargs) -> None:
         """Update the integration manifest."""
         print(f"Updating {self.domain} manifest: {kwargs}")
-        self.manifest_path.write_text(
+
-            json.dumps({**self.manifest(), **kwargs}, indent=2) + "\n"
+        # Sort keys in manifest so we don't trigger hassfest errors.
-        )
+        manifest: dict[str, Any] = {**self.manifest(), **kwargs}
+        sort_manifest(manifest)
+
+        self.manifest_path.write_text(json.dumps(manifest, indent=2) + "\n")
 
     @property
     def strings_path(self) -> Path:

script/util.py

@@ -1,6 +1,7 @@
 """Utility functions for the scaffold script."""
 
 import argparse
+from typing import Any
 
 from .const import COMPONENT_DIR
 
@@ -13,3 +14,23 @@ def valid_integration(integration):
         )
 
     return integration
+
+
+_MANIFEST_SORT_KEYS = {"domain": ".domain", "name": ".name"}
+
+
+def _sort_manifest_keys(key: str) -> str:
+    """Sort manifest keys."""
+    return _MANIFEST_SORT_KEYS.get(key, key)
+
+
+def sort_manifest(manifest: dict[str, Any]) -> bool:
+    """Sort manifest."""
+    keys = list(manifest)
+    if (keys_sorted := sorted(keys, key=_sort_manifest_keys)) != keys:
+        sorted_manifest = {key: manifest[key] for key in keys_sorted}
+        manifest.clear()
+        manifest.update(sorted_manifest)
+        return True
+
+    return False