Git hub actions: add watchdog to repeate unit tests once and issue au…

…to welcome

.github/workflows/issue-welcome-first-time.yml

@@ -0,0 +1,24 @@
+name: "Welcome first-time issue contributor"
+
+on:
+  issues:
+    types: opened
+
+jobs:
+  welcome-first-time-contributor:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+    steps:
+      - uses: plbstl/first-contribution@v3
+        with:
+          labels: "Good first issue"
+          issue-opened-msg: |
+            ### Hey @{fc-author} !
+
+            Looks like it's your first time interacting with Armbian here on GitHub.
+
+            Welcome and thank you for taking the time to report an issue :heart:.
+
+            Don't forget to star :star: the repo.

.github/workflows/watchdog.yml

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+#
+# This action recreate action for building stable images
+#
+name: Watchdog (cronjob)
+on:
+  schedule:
+    - cron: '*/15 * * * *'
+  workflow_dispatch:
+
+env:
+  GH_TOKEN: ${{ secrets.ACCESS_TOKEN_ARMBIANWORKER }}
+
+concurrency:
+  group: watchdog-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+
+  gradle:
+    strategy:
+      fail-fast: false
+      max-parallel: 8
+      matrix:
+
+        # list scripts you want to watch and execute failed jobs x-times
+        script: ["unit-tests"]
+
+    name: rerun
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: "Restart ${{ matrix.script }}.yml"
+        run: |
+
+          # Define variables here
+          OWNER_REPO="armbian/configng"
+          ATTEMPTS="2"
+          SCRIPT="${{ matrix.script }}"
+
+          WORKFLOW=$(gh api "/repos/${OWNER_REPO}/actions/workflows" | jq '.workflows[] | select(.path==".github/workflows/'${{ matrix.script }}'.yml")' | jq -r '.id')
+          read ID STATUS ATTEMPT <<< $(gh api "/repos/${OWNER_REPO}/actions/workflows/${WORKFLOW}/runs" | jq '.workflow_runs[]' | jq -r '.id,.conclusion,.run_attempt' | head -3 | xargs -n3 -d'\n')
+
+          # if attempt is lower then X and status is "cancelled" or "failed", rerun failed jobs
+          if [ "${ATTEMPT}" -lt "${ATTEMPTS}" ] && ([ "$STATUS" == "failure" ] || [ "$STATUS" == "failure" ]); then
+          gh api --method POST -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" /repos/${OWNER_REPO}/actions/runs/${ID}/rerun-failed-jobs
+          fi