update-tesseract.yml

name: "Bump tesseract version"
on:
  schedule:
  - cron: "0 0 * * MON"
  workflow_dispatch:

jobs:
  diff:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v6
        id: tesseract
        with:
          result-encoding: string
          script: |
            const latest = (await github.rest.repos.getLatestRelease({
              owner: 'tesseract-ocr',
              repo: 'tesseract',
            })).data.tag_name;
            return latest;

      - uses: actions/github-script@v6
        id: leptonica
        with:
          result-encoding: string
          script: |
            const latest = (await github.rest.repos.getLatestRelease({
              owner: 'DanBloomberg',
              repo: 'leptonica',
            })).data.tag_name;
            return latest;
      - uses: actions/checkout@v3
        with:
          fetch-depth: 1
      - name: update-dockerfile
        run: |
         sed -i 's/\(TESSERACT_VERSION=\)[0-9\.]*$/\1${{ steps.tesseract.outputs.result }}/g' Dockerfile.al1
         sed -i 's/\(TESSERACT_VERSION=\)[0-9\.]*$/\1${{ steps.tesseract.outputs.result }}/g' Dockerfile.al2
         sed -i 's/\(LEPTONICA_VERSION=\)[0-9\.]*$/\1${{ steps.leptonica.outputs.result }}/g' Dockerfile.al1
         sed -i 's/\(LEPTONICA_VERSION=\)[0-9\.]*$/\1${{ steps.leptonica.outputs.result }}/g' Dockerfile.al2
      - name: update-README
        run: |
         sed -i 's/\(https:\/\/img\.shields\.io\/badge\/Tesseract-\)\(v\?\([0-9]\+\.\?\)\{3\}\)\(-green\)/\1${{ steps.tesseract.outputs.result }}\4/g' README.md
         sed -i 's/\(https:\/\/img\.shields\.io\/badge\/Leptonica-\)\(v\?\([0-9]\+\.\?\)\{3\}\)\(-green\)/\1${{ steps.leptonica.outputs.result }}\4/g' README.md
      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v4
        with:
          commit-message: "chore: bump tesseract to ${{ steps.tesseract.outputs.result }} & leptonica to ${{ steps.leptonica.outputs.result }}"
          title: "chore: bump tesseract to ${{ steps.tesseract.outputs.result }} & leptonica to ${{ steps.leptonica.outputs.result }}"