update_medium.yml

name: Trigger medium publish if new post

on:
  push:
    paths:
      - "blog/**"
    branches:
      - master

jobs:
  build:
    runs-on: "ubuntu-latest"

    steps:
      - uses: actions/checkout@v2

      - uses: actions/setup-node@v2
        with:
          node-version: "14"

      - uses: jitterbit/get-changed-files@v1
        id: added_files
        with:
          format: space-delimited
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Printing
        run: |
          echo "All:"
          echo "${{ steps.added_files.outputs.all }}"
          echo "Added:"
          echo "${{ steps.added_files.outputs.added }}"
          echo "Removed:"
          echo "${{ steps.added_files.outputs.removed }}"
          echo "Renamed:"
          echo "${{ steps.added_files.outputs.renamed }}"
          echo "Modified:"
          echo "${{ steps.added_files.outputs.modified }}"
          echo "Added+Modified:"
          echo "${{ steps.added_files.outputs.added_modified }}"

      - name: Post new blog to medium
        if: ${{ steps.added_files.outputs.added }}
        env:
          MEDIUM_ID: ${{secrets.MEDIUM_ID}}
          MEDIUM_PUBLICATION_ID: ${{secrets.MEDIUM_PUBLICATION_ID}}
          MEDIUM_TOKEN: ${{secrets.MEDIUM_TOKEN}}
          FILES: ${{ steps.added_files.outputs.added }}
        run: |
          mv postMedium.md postMedium.js
          yarn
          node postMedium.js $FILES