[LTP] [PATCH v8 3/4] ci: add ci-patchwork-trigger workflow

[Andrea Cervesato]

From: Andrea Cervesato <andrea.cervesato@suse.com>

Add ci-patchwork-trigger workflow that is meant to run every 15 minutes
during the week and every 45 minutes during the weekend, checking for
new untested LTP patches in the Mailing List and running the
ci-docker-build workflow for them.

Reviewed-by: Petr Vorel <pvorel@suse.cz>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
Signed-off-by: Andrea Cervesato <andrea.cervesato@suse.com>
---
 .github/workflows/ci-patchwork-trigger.yml | 65 ++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/.github/workflows/ci-patchwork-trigger.yml b/.github/workflows/ci-patchwork-trigger.yml
new file mode 100644
index 0000000000000000000000000000000000000000..0938aed5ad0df8af8e2e575283b56475ff219ff3
--- /dev/null
+++ b/.github/workflows/ci-patchwork-trigger.yml
@@ -0,0 +1,65 @@
+# Copyright (c) 2025 Andrea Cervesato <andrea.cervesato@suse.com>
+
+name: "Patchwork checker"
+on:
+  push:
+  schedule:
+    - cron: '*/15 * * * 1-5'
+    - cron: '*/45 * * * 6,0'
+
+env:
+  PATCHWORK_CI_FILE: patchwork-ci-output.txt
+
+jobs:
+  checker:
+    if: ${{ github.repository == 'linux-test-project/ltp' }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Git checkout
+        uses: actions/checkout@v1
+
+      - name: Verify new patches
+        id: verify
+        run: |
+          ./ci/tools/patchwork.sh verify > "$PATCHWORK_CI_FILE"
+          cat "$PATCHWORK_CI_FILE"
+
+      - name: Run tests
+        if: success()
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const fs = require('fs');
+
+            const output = fs.readFileSync(process.env.PATCHWORK_CI_FILE, 'utf8');
+            if (output.length === 0) {
+              console.log("'patchwork-ci.sh verify' output is empty");
+              return;
+            }
+
+            const lines = output.split('\n');
+            if (lines.length === 0) {
+              console.log("No new patch-series found");
+              return;
+            }
+
+            for (const data of lines) {
+              const [series_id, series_mbox] = data.split('|');
+              if (series_id.length === 0 || series_mbox.length === 0) {
+                console.log(`Malformed data: ${data}`);
+                continue;
+              }
+
+              const response = await github.rest.actions.createWorkflowDispatch({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                ref: context.ref,
+                workflow_id: 'ci-docker-build.yml',
+                inputs: {
+                  SERIES_ID: series_id,
+                  SERIES_MBOX: series_mbox,
+                }
+              });
+
+              console.log(response);
+            }

-- 
2.43.0