Create validator.yml

GitHub Action to validate docker-compoye.yml files

.github/workflows/validator.yml

@@ -0,0 +1,26 @@
+name: CI
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  validateComposeSyntax:
+    runs-on: ubuntu-latest
+    #continue-on-error: true
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v3
+      # Loops over all compose files and uses docker compose check for YML validation
+      - name: DockerComposeCheck
+        run: |
+          for f in $(find ${PWD}/examples -name '*docker-compose*.yml'); \
+          do \
+          readlink -f $f && \
+          docker compose -f $(readlink -f $f) config; \
+          done
+        if: always()