Add check executables have shebangs (in pre-commit and CI) (#33703)

* Add check executables have shebangs (in pre-commit and CI)

* Fix file permissions

* Adjust Azure Pipelines

.pre-commit-config.yaml

@@ -45,6 +45,7 @@ repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v2.4.0
     hooks:
+      - id: check-executables-have-shebangs
       - id: check-json
       - id: no-commit-to-branch
         args:

azure-pipelines-ci.yml

@@ -44,6 +44,10 @@ stages:
           . venv/bin/activate
           pip install -r requirements_test.txt -c homeassistant/package_constraints.txt
           pre-commit install-hooks
+    - script: |
+        . venv/bin/activate
+        pre-commit run check-executables-have-shebangs --all-files
+      displayName: 'Run executables check'
     - script: |
         . venv/bin/activate
         pre-commit run codespell --all-files

script/gen_requirements_all.py

@@ -68,7 +68,12 @@ enum34==1000000000.0.0
 pycrypto==1000000000.0.0
 """
 
-IGNORE_PRE_COMMIT_HOOK_ID = ("check-json", "no-commit-to-branch", "prettier")
+IGNORE_PRE_COMMIT_HOOK_ID = (
+    "check-executables-have-shebangs",
+    "check-json",
+    "no-commit-to-branch",
+    "prettier",
+)
 
 
 def has_tests(module: str):