dump manifest

Signed-off-by: Anas Nashif <[email protected]>

Author: nashif

.github/workflows/assigner.yml

@@ -46,10 +46,13 @@ jobs:
           pip install -r scripts/requirements-actions.txt --require-hashes
 
       - name: west setup
+        if: >
+          github.event.workflow_run.event == 'pull_request'
         run: |
           git config --global user.email "[email protected]"
           git config --global user.name "Your Name"
           west init -l . || true
+          mkdir -p ./pr
 
       - name: Run assignment script
         env:
@@ -60,23 +63,25 @@ jobs:
           FLAGS+=" -r ${{ github.event.repository.name }}"
           FLAGS+=" -M MAINTAINERS.yml"
           if [ "${{ github.event_name }}" = "pull_request" ]; then
-            FLAGS+=" -P ${{ github.event.pull_request.number }} -c origin/${{ github.base_ref }}.."
+            FLAGS+=" -P ${{ github.event.pull_request.number }} --manifest -c origin/${{ github.base_ref }}.."
+            python3 scripts/set_assignees.py $FLAGS
+            cp -f manifest_areas.json ./pr/
           elif [ "${{ github.event_name }}" = "issues" ]; then
             FLAGS+=" -I ${{ github.event.issue.number }}"
+            python3 scripts/set_assignees.py $FLAGS
           elif [ "${{ github.event_name }}" = "schedule" ]; then
             FLAGS+=" --modules"
+            python3 scripts/set_assignees.py $FLAGS
           else
             echo "Unknown event: ${{ github.event_name }}"
             exit 1
           fi
 
-          python3 scripts/set_assignees.py $FLAGS
 
       - name: Save PR number
         if: >
           github.event.workflow_run.event == 'pull_request'
         run: |
-          mkdir -p ./pr
           echo ${{ github.event.number }} > ./pr/NR
       - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         if: >

scripts/set_assignees.py

@@ -57,6 +57,9 @@ def parse_args():
     parser.add_argument("-c", "--commits", default=None,
                         help="Commit range in the form: a..b")
 
+    parser.add_argument("-m", "--manifest", action="store_true", default=False,
+                        help="Dump manifest changes")
+
     parser.add_argument("-v", "--verbose", action="count", default=0,
                         help="Verbose Output")
 
@@ -94,6 +97,28 @@ def process_manifest():
     log(f'manifest areas: {areas}')
     return areas
 
+
+def dump_manifest_changes(gh, maintainer_file, pr):
+    gh_repo = gh.get_repo(f"{args.org}/{args.repo}")
+    pr = gh_repo.get_pull(number)
+    fn = list(pr.get_files())
+    areas = set()
+    for changed_file in fn:
+        log(f"file: {changed_file.filename}")
+
+        if changed_file.filename in ['west.yml','submanifests/optional.yaml']:
+            changed_areas = process_manifest()
+            for _area in changed_areas:
+                area_match = maintainer_file.name2areas(_area)
+                if area_match:
+                    areas.extend(area_match)
+
+    log(f"Areas: {areas}")
+    # now dump the list of areas into a json file
+    import json
+    with open("manifest_areas.json", "w") as f:
+        json.dump([area.name for area in areas], f, indent=4)
+
 def process_pr(gh, maintainer_file, number):
 
     gh_repo = gh.get_repo(f"{args.org}/{args.repo}")
@@ -402,7 +427,9 @@ def main():
     gh = Github(token)
     maintainer_file = Maintainers(args.maintainer_file)
 
-    if args.pull_request:
+    if args.pull_request and args.manifest:
+        dump_manifest_changes(gh, maintainer_file)
+    elif args.pull_request:
         process_pr(gh, maintainer_file, args.pull_request)
     elif args.issue:
         process_issue(gh, maintainer_file, args.issue)