gfall.yml

name: Check Kurucz data gfall update workflow

on:
  schedule:
    - cron: '0 0 * * 0'  #runs on every Sunday midnight
  workflow_dispatch:
  
env:
  GF_URL: http://kurucz.harvard.edu/linelists/gfall/gfall.dat                   #URL of the gf values
  CHANGES_URL: http://kurucz.harvard.edu/linelists/gfall/changesall.tab         #URL of the changes mentioned by Kuruz
  CREATION_URL: http://kurucz.harvard.edu/linelists/gfall/creationdates.dat     #creation date of each data
  README_URL: http://kurucz.harvard.edu/linelists/gfall/00gffix.readme          #readme file at Kuruz website

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}

    steps:
      - uses: act10ns/slack@v2.0.0
        with:
          status: starting
          message: Starting Check Kurucz data workflow
        if: always()
    
      - name: Checkout github repo
        uses: actions/checkout@v3
        with:
          persist-credentials: false

      - name: Configure git
        run: |
          git config --global user.name "GitHub Actions"
          git config --global user.email "actions@github.com"
          
      - name: Download data
        id: download_data
        run: |
          mkdir -p linelists/gfall
          wget -qO linelists/gfall/gfall.dat $GF_URL
          wget -qO linelists/gfall/changesall.dat $CHANGES_URL
          wget -qO linelists/gfall/creationdates.dat $CREATION_URL
          wget -qO linelists/gfall/readme.dat $README_URL
          
      - name: Compare changes
        id: compare
        continue-on-error: true
        run: |
          git add .
          git diff --quiet --exit-code --cached

      - name: Commit files to git
        id: commit_changes
        if: ${{ steps.compare.outcome == 'failure' }}
        run: |
          git commit -m "New dataset added"

      - name: Push changes
        if: ${{ steps.compare.outcome == 'failure' }}
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ github.ref }}
          
      - name: Report status 
        uses: act10ns/slack@v2.0.0
        with:
          status: ${{ job.status }}
          steps: ${{ toJson(steps) }}
        if: always()