From 79318cedf06fa3d010010d32b81b3a8b18430ba5 Mon Sep 17 00:00:00 2001
From: Ryohsuke Mitsudome <43976834+mitsudome-r@users.noreply.github.com>
Date: Thu, 6 Jun 2024 01:31:54 +0900
Subject: [PATCH] chore(ci): add a workflow for DCO check to avoid DCO bot
 system failure (#4825)

Signed-off-by: Ryohsuke Mitsudome <ryohsuke.mitsudome@tier4.jp>
---
 .github/workflows/dco.yaml | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 .github/workflows/dco.yaml

diff --git a/.github/workflows/dco.yaml b/.github/workflows/dco.yaml
new file mode 100644
index 00000000000..db7ace467c6
--- /dev/null
+++ b/.github/workflows/dco.yaml
@@ -0,0 +1,21 @@
+name: DCO
+# ref: https://github.com/anchore/syft/pull/2926/files
+on:
+  pull_request:
+jobs:
+  dco:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Python 3.x
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.x
+
+      - name: Check DCO
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          pip3 install -U dco-check
+          dco-check --verbose --exclude-pattern 'pre-commit-ci\[bot\]@users\.noreply\.github\.com'