From b891857572a2c03d45ead5e510c57fb3efd2fbfb Mon Sep 17 00:00:00 2001
From: Frederic Lepied <flepied@redhat.com>
Date: Fri, 5 Jan 2024 21:35:48 +0100
Subject: [PATCH] dci.yml: Maybe Schedule a DCI Job

---
 .github/workflows/dci.yml   | 14 +++++------
 hack/maybe-dci-check-change | 46 +++++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 8 deletions(-)
 create mode 100755 hack/maybe-dci-check-change

diff --git a/.github/workflows/dci.yml b/.github/workflows/dci.yml
index 3fd09d6ce..64ea8e119 100644
--- a/.github/workflows/dci.yml
+++ b/.github/workflows/dci.yml
@@ -7,18 +7,16 @@ on:
 jobs:
 
   dci-job:
-    name: "DCI Job"
+    name: "Maybe Schedule a DCI Job"
     runs-on: bos2
     steps:
 
-      - name: Add a dci-check-change job to the queue
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Maybe call dci-check-change
         run: |
           set -x
-          URL="${{ github.event.pull_request._links.self.href }}"
-          if curl -s -L -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ github.token }}" -H "X-GitHub-Api-Version: 2022-11-28" "${URL}/files"|jq -r .[].filename| grep -E 'roles/|plugins/'; then
-            dci-check-change --silent ${{ github.event.pull_request.html_url }}
-          else
-            echo "No code change"
-          fi
+          ./hack/maybe-dci-check-change ${{ github.event.pull_request.html_url }}
 
 ...
diff --git a/hack/maybe-dci-check-change b/hack/maybe-dci-check-change
new file mode 100755
index 000000000..1c22f2bd3
--- /dev/null
+++ b/hack/maybe-dci-check-change
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+#
+# Copyright (C) 2024 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+set -e
+
+BASEDIR=/usr/share/dci-pipeline
+GITHUB_JOBNAME="DCI / DCI Job"
+
+. "$BASEDIR/common"
+
+URL="$1"
+
+GITHUB_REPO_TOKEN=$($BASEDIR/get-config-entry "https://github.com/$proj" github_token "$GITHUB_TOKEN")
+
+if [ -n "$GITHUB_REPO_TOKEN" ]; then
+   AUTH=(-H "Authorization: token $GITHUB_REPO_TOKEN")
+else
+   AUTH=()
+fi
+
+if curl -s -L -H "Accept: application/vnd.github+json" "${AUTH[@]}" "${URL}/files"|jq -r .[].filename|grep -v '\.md$'|grep -E 'roles/|plugins/'; then
+    dci-check-change --silent "$URL"
+else
+    pr=$(sed -e 's@.*/pull/'@@ <<< $URL)
+    proj=$(sed -e 's@https://github.com/\(.*\)/pull/.*@\1@i' <<< $URL)
+    json=$(curl -s -H "Accept: application/vnd.github.v3+json" "${AUTH[@]}" https://api.github.com/repos/$proj/pulls/$pr)
+    STATUSES_URL=$(jq -r .statuses_url <<< $json)
+    curl -s -H "Accept: application/vnd.github+json" -H "Authorization: token $GITHUB_REPO_TOKEN" -X POST -d "{\"state\":\"success\",\"context\":\"$GITHUB_JOBNAME\",\"description\": \"non code files\"}" "$STATUSES_URL"
+fi
+
+exit 0
+
+# maybe-dci-check-change ends here