push-to-registry/.github/workflows/verify-push.yaml

# This workflow will perform a test whenever there
# is some change in code done to ensure that the changes
# are not buggy and we are getting the desired output.
name: Test Push
on: [push, pull_request, workflow_dispatch]
env:
  IMAGE_NAME: hello-world
  IMAGE_REGISTRY: quay.io
  IMAGE_TAG: latest

jobs:
  build:
    name: Push image to Quay.io
    runs-on: ubuntu-latest
    steps:
      # Checkout push-to-registry action github repository
      - name: Checkout Push to Registry action
        uses: actions/checkout@v2

      # Pull hello-world image to push in next step
      - name: Pull Hello world image
        run: docker pull ${{ env.IMAGE_NAME }}

      # Push the image to image registry
      - name: Push To Quay
        uses: ./
        with:
          image: ${{ env.IMAGE_NAME }}
          tag: ${{ env.IMAGE_TAG }}
          registry: ${{ env.IMAGE_REGISTRY }}/${{ secrets.REGISTRY_USER }}
          username: ${{ secrets.REGISTRY_USER }}
          password: ${{ secrets.REGISTRY_PASSWORD }}