name: Deploy Docker Images
run-name: build and deploy docker image to server.
on: [push]
jobs:
  Docusaurus build and Server deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Check out dockerfiles.
        uses: actions/checkout@v4
      - name: Get changed files
        id: changed-dockerfiles
        uses: tj-actions/changed-files@v42
        with:
          files: |
            **.dockerfile
      - name: Build docker image and deploy.
        run: |
          for file in ${{ steps.changed-dockerfiles.outputs.all_changed_files }}; do
            echo "${file} changed."
          done