Image opt workflow

image-opt.yml

name: ci
on:
  push:
    branches:
      - main
  workflow_dispatch:
jobs:
  build:
    name: calibreapp/image-actions
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v2
      - name: Compress Images
        id: calibre
        uses: calibreapp/image-actions@main
        with:
          githubToken: ${{ secrets.GITHUB_TOKEN }}
          compressOnly: true
      - name: Get specific changed files
        id: changed-files-specific
        uses: tj-actions/changed-files@v23.1
        with:
          files: |
            **.svg
            **.png
            **.jpeg
            **.webp
          files_ignore: |
            **.yml
            **.md
      - name: Run step if only the files listed above change
        if: steps.changed-files-specific.outputs.only_changed == 'true'
        run: |
          echo "Only files listed above have changed."
  deploy:
    runs-on: ubuntu-latest
    needs: build
    steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-python@v2
       with:
         python-version: 3.x
     - run: pip install mkdocs-material
     - run: mkdocs gh-deploy --force