assigner script/workflow enhancements

.github/workflows/assigner.yml

@@ -24,23 +24,32 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-24.04
     permissions:
-      pull-requests: write # to add assignees to pull requests
       issues: write        # to add assignees to issues
 
     steps:
     - name: Check out source code
       uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      with:
+        fetch-depth: 0
+        persist-credentials: false
 
     - name: Set up Python
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
+      uses: zephyrproject-rtos/action-python-env@ace91a63fd503cd618ff1eb83fbcf302dabd7d44 # main
       with:
         python-version: 3.12
-        cache: pip
-        cache-dependency-path: scripts/requirements-actions.txt
 
-    - name: Install Python packages
+    - name: Fetch west.yml from pull request
+      run: |
+        git fetch origin pull/${{ github.event.pull_request.number }}/head
+        git show FETCH_HEAD:west.yml > pr_west.yml
+
+    - name: west setup
+      if: >
+        github.event_name == 'pull_request_target'
       run: |
-        pip install -r scripts/requirements-actions.txt --require-hashes
+        git config --global user.email "you@example.com"
+        git config --global user.name "Your Name"
+        west init -l . || true
 
     - name: Run assignment script
       env:
@@ -51,14 +60,13 @@ jobs:
         FLAGS+=" -r ${{ github.event.repository.name }}"
         FLAGS+=" -M MAINTAINERS.yml"
         if [ "${{ github.event_name }}" = "pull_request_target" ]; then
-            FLAGS+=" -P ${{ github.event.pull_request.number }}"
+          FLAGS+=" -P ${{ github.event.pull_request.number }} --updated-manifest pr_west.yml"
         elif [ "${{ github.event_name }}" = "issues" ]; then
-            FLAGS+=" -I ${{ github.event.issue.number }}"
+          FLAGS+=" -I ${{ github.event.issue.number }}"
         elif [ "${{ github.event_name }}" = "schedule" ]; then
-            FLAGS+=" --modules"
+          FLAGS+=" --modules"
         else
           echo "Unknown event: ${{ github.event_name }}"
           exit 1
         fi
-
         python3 scripts/set_assignees.py $FLAGS

.ruff-excludes.toml

@@ -715,14 +715,6 @@
     "UP007",    # https://docs.astral.sh/ruff/rules/non-pep604-annotation-union
     "UP035",    # https://docs.astral.sh/ruff/rules/deprecated-import
 ]
-"./scripts/set_assignees.py" = [
-    "E402",     # https://docs.astral.sh/ruff/rules/module-import-not-at-top-of-file
-    "E501",     # https://docs.astral.sh/ruff/rules/line-too-long
-    "E741",     # https://docs.astral.sh/ruff/rules/ambiguous-variable-name
-    "F541",     # https://docs.astral.sh/ruff/rules/f-string-missing-placeholders
-    "I001",     # https://docs.astral.sh/ruff/rules/unsorted-imports
-    "SIM113",   # https://docs.astral.sh/ruff/rules/enumerate-for-loop
-]
 "./scripts/snippets.py" = [
     "I001",     # https://docs.astral.sh/ruff/rules/unsorted-imports
     "UP006",    # https://docs.astral.sh/ruff/rules/non-pep585-annotation

scripts/get_maintainer.py

@@ -109,6 +109,18 @@ def _parse_args():
         nargs="?",
         help="List all areas maintained by maintainer.")
 
+
+    area_parser = subparsers.add_parser(
+        "area",
+        help="List area(s) by name")
+    area_parser.add_argument(
+        "name",
+        metavar="AREA",
+        nargs="?",
+        help="List all areas with the given name.")
+
+    area_parser.set_defaults(cmd_fn=Maintainers._area_cmd)
+
     # New arguments for filtering
     areas_parser.add_argument(
         "--without-maintainers",
@@ -220,6 +232,12 @@ def __init__(self, filename=None):
 
             self.areas[area_name] = area
 
+    def name2areas(self, name):
+        """
+        Returns a list of Area instances for the areas that match 'name'.
+        """
+        return [area for area in self.areas.values() if area.name == name]
+
     def path2areas(self, path):
         """
         Returns a list of Area instances for the areas that contain 'path',
@@ -262,6 +280,14 @@ def __repr__(self):
     # Command-line subcommands
     #
 
+    def _area_cmd(self, args):
+        # 'area' subcommand implementation
+
+        res = set()
+        areas = self.name2areas(args.name)
+        res.update(areas)
+        _print_areas(res)
+
     def _path_cmd(self, args):
         # 'path' subcommand implementation