From c2723b2f6bcce7e2d97f685db1ec2472a8dd28f5 Mon Sep 17 00:00:00 2001
From: Adeeb Shihadeh <adeebshihadeh@gmail.com>
Date: Sun, 3 Aug 2025 10:38:58 -0700
Subject: [PATCH] CI: auto-update cppcheck weekly (#2253)

* CI: auto-update cppcheck weekly

* no push
---
 .github/workflows/update-cppcheck.yml | 37 +++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 .github/workflows/update-cppcheck.yml

diff --git a/.github/workflows/update-cppcheck.yml b/.github/workflows/update-cppcheck.yml
new file mode 100644
index 00000000..6a2816fb
--- /dev/null
+++ b/.github/workflows/update-cppcheck.yml
@@ -0,0 +1,37 @@
+name: Update cppcheck
+
+on:
+  #push:
+  schedule:
+    - cron: "0 14 * * 1" # every Monday at 2am UTC (6am PST)
+  workflow_dispatch:
+
+jobs:
+  update-cppcheck:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v4
+      - name: Get latest cppcheck version
+        id: version
+        run: |
+          LATEST=$(curl -fsSL https://api.github.com/repos/danmar/cppcheck/releases/latest | jq -r .tag_name)
+          echo "vers=$LATEST" >> "$GITHUB_OUTPUT"
+      - name: Update VERS in install.sh
+        run: |
+          sed -i "s/^VERS=\".*\"/VERS=\"${{ steps.version.outputs.vers }}\"/" tests/misra/install.sh
+          grep VERS tests/misra/install.sh
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@9153d834b60caba6d51c9b9510b087acf9f33f83
+        with:
+          author: Vehicle Researcher <user@comma.ai>
+          token: ${{ secrets.ACTIONS_CREATE_PR_PAT }}
+          commit-message: "[bot] Update cppcheck to ${{ steps.version.outputs.vers }}"
+          title: "[bot] Update cppcheck to ${{ steps.version.outputs.vers }}"
+          body: "See all cppcheck releases: https://github.com/danmar/cppcheck/releases"
+          branch: "update-cppcheck"
+          base: "master"
+          delete-branch: true
+          labels: bot