releace.yml

name: Build latest tag

on:
  workflow_dispatch:
  push:
    tags:
      - "v*.*.*"

jobs:
  build:
    name: Build
    runs-on: macos-latest
    steps:
      - name: checkout master
        uses: actions/checkout@v2
        with:
          submodules: recursive
          ref: master

      - name: install nodejs
        uses: actions/setup-node@v1
      
      - name: install calibre
        run: |
          brew install calibre

      - name: configue gitbook
        run: |
          npm install -g gitbook-cli          
          gitbook install
          npm install -g gitbook-summary

      - name: generate pdf file
        run: |
          book sm
          ln -s -f SUMMARY.md README.md
          gitbook pdf
          gitbook epub
          gitbook mobi
          mkdir -p path/to/artifact
          cp book.pdf path/to/artifact
          cp book.epub path/to/artifact
          cp book.mobi path/to/artifact
      
      - name: Upload file
        uses: actions/upload-artifact@v2
        with:
          name: book.pdf
          path: path/to/artifact/book.pdf

      - name: Download file
        id: download
        uses: actions/download-artifact@v2
        with:
          name: book.pdf
          path: path/to/artifact

      - name: Display structure of downloaded files
        run: ls -R
        working-directory: path/to/artifact

      - name: 'Echo download path'
        run: echo ${{steps.download.outputs.download-path}}

      - name: Release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: |
            path/to/artifact/book.pdf
            path/to/artifact/book.epub
            path/to/artifact/book.mobi
            LICENSE
        env:
          GITHUB_TOKEN: ${{ secrets.GH_ACCESS_TOKEN }}