add notification action

.github/workflows/eumserver_security_check.yml

@@ -0,0 +1,52 @@
+name: EUM Server Tests
+
+on:
+#  schedule:
+#    - cron: "* * * * *"
+    # "0 8 1,15 * *" At 08:00 on day-of-month 1 and 15.
+  push:
+
+jobs:
+  security-check:
+    name: Security Check
+    runs-on: ubuntu-latest
+    container: openjdk:17-jdk-slim
+    steps:
+      - uses: actions/checkout@v3
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+      - name: build
+        run: ./gradlew assemble
+      # the action has not been updated a while, but it always uses the latest plugin version
+      - name: Run DependencyCheck plugin
+        uses: dependency-check/Dependency-Check_Action@main
+        id: depcheck
+        continue-on-error: true # we still want to upload the report
+        with:
+          project: ${{ github.repository }}
+          path: '.'
+          format: 'HTML'
+          out: 'reports'
+          args: >
+            --failOnCVSS 6
+            --suppression dependencyCheckSuppression.xml
+            --disableAssembly
+            --nvdApiKey ${{ secrets.NVD_API_KEY }}
+            --nvdApiDelay 10000
+      - name: Upload test results
+        uses: actions/upload-artifact@v3
+        with:
+          name: dependency-check-report-eum-server
+          path: ${{ github.workspace }}/reports
+      - name: Send Notification
+        uses: slackapi/[email protected]
+        with:
+          webhook: "https://hooks.slack.com/services/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" # just for testing ;)
+          webhook-type: incoming-webhook
+          payload: |
+            text: "*GitHub Action build result*: ${{ job.status }}\n${{ github.event.pull_request.html_url || github.event.head_commit.url }}"
+            blocks:
+              - type: "section"
+                text:
+                  type: "mrkdwn"
+                  text: "GitHub Action build result: ${{ job.status }}\n${{ github.event.pull_request.html_url || github.event.head_commit.url }}"