workflow: Run checkpatch against diff with riscv (riscv-collab#822)

* workflow: Run checkpatch against pull request only Instead of arbitrarily picking 20 changes. Change-Id: I5ec488aa4faa0b06056aa91d0432cda1674967b7 Signed-off-by: Tim Newsome <[email protected]> * Display FETCH_HEAD in the log Co-authored-by: Jan Matyas <[email protected]> Signed-off-by: Tim Newsome <[email protected]> --------- Signed-off-by: Tim Newsome <[email protected]> Co-authored-by: Jan Matyas <[email protected]>
riscv-mcu · Jan 25, 2024 · b587496 · b587496
1 parent 149f51b
commit b587496
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/.github/workflows/checkpatch.yml b/.github/workflows/checkpatch.yml
@@ -10,16 +10,20 @@ jobs:
       BUILD_DIR: ../build
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
-            fetch-depth: 50
+            fetch-depth: 0
+      - name: Checkout Base
+        run: |
+            git fetch origin ${{ github.event.pull_request.base.ref }}
+            echo "The current base for checkpatch is: $(git show FETCH_HEAD --oneline --raw)"            
       - name: Install required packages (apt-get)
         run: |
             sudo apt-get update
             sudo apt-get install patchutils
       - name: Run checkpatch
         run: |
-            git diff -U20 HEAD~40 \
+            git diff --patch FETCH_HEAD \
             | filterdiff \
                 -x "a/src/jtag/drivers/libjaylink/*" \
                 -x "a/tools/git2cl/*" \