Make isotovideo workflows more GitHub Native

- Improved isotovideo example workflow, it can be easily extended
  with a matrix as per GitHub Actions docs [0].

  It brings:
  - A perl script for checking the test results, to remove `jq`
    usages.
  - Pipeline Artifacts, it's possible to inspect the test
    results after a run.

  And now the example workflow is green and not repeated.

- Skip job openQA if credentials are not configured.

[0]: https://docs.github.com/en/actions/using-jobs/using-a-matrix-for-your-jobs#example-expanding-configurations

Co-authored-by: Martchus <martchus@gmx.net>
Co-authored-by: Tina Müller <cpan2@tinita.de>
Co-authored-by: Oliver Kurz <okurz@suse.de>

.github/workflows/isotovideo.yml

@@ -1,11 +1,43 @@
 ---
 name: isotovideo
 # yamllint disable-line rule:truthy
-on: [push, pull_request]
+on:
+  - push
+  - pull_request
 jobs:
-  test:
+  isotovideo:
+    strategy:
+      matrix:
+        # An example matrix, it'll create a derivate job for each
+        # item specified here. For simplicity sake the example below
+        # has the full var line since it's easy enough.
+        #
+        # For more complex setups it'll be worth exploring advance matrix setups
+        # see: https://docs.github.com/en/actions/using-jobs/using-a-matrix-for-your-jobs#example-expanding-configurations
+        isotovideo-args:
+          - "--exit-status-from-test-results qemu_no_kvm=1 casedir=."
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - name: Run isotovideo against test code in happy-path scenario
-        run: podman run --rm -it -v .:/tests:Z registry.opensuse.org/devel/openqa/containers/isotovideo:qemu-x86 qemu_no_kvm=1 casedir=/tests
+      - uses: actions/checkout@v4
+
+      - name: Run isotovideo against test code
+        uses: "docker://registry.opensuse.org/devel/openqa/containers/isotovideo:qemu-x86"
+        with:
+          args: ${{ matrix.isotovideo-args }} ${{ env.ACTIONS_STEP_DEBUG && '--debug' || '' }}
+          entrypoint: 'isotovideo'
+
+      - name: Archive test artifcats
+        if: always()
+        uses: actions/upload-artifact@v3
+        with:
+          name: isotovideo-artifacts
+          path: |
+            ./testresults/
+            ./video.ogv
+            ./video_time.vtt
+            ./qemu_state.json
+            ./serial_terminal.txt
+            ./virtio_console.log
+            ./virtio_console1.log
+            ./virtio_console_user.log
+          retention-days: 7

.github/workflows/openqa.yml

@@ -19,17 +19,12 @@ jobs:
     runs-on: ubuntu-latest
     container:
       image: registry.opensuse.org/devel/openqa/containers/tumbleweed:client
+    if: ${{ env.OPENQA_API_KEY && env.OPENQA_API_SECRET }}
     steps:
       - uses: actions/checkout@v4
       - name: Trigger and monitor openQA test
         id: openqa_schedule
         run: |
-          if [[ "x$OPENQA_API_KEY" == 'x' && "x$OPENQA_API_SECRET" == 'x' ]]; then
-            echo "Skipping OpenQA Schedule step: No API Keys configured."
-            echo "Configure OPENQA_API_KEY & OPENQA_API_SECRET secrets"
-            exit 0
-          fi
-
           openqa-cli schedule \
             --monitor \
             --host "${OPENQA_HOST:-https://openqa.opensuse.org}/" \