name: download

on:
  schedule:
    - cron: "37 4 7 * *"  # monthly on the seventh day of the month at 04:37
  workflow_dispatch:  # if run manually

jobs:
  download:
    runs-on: ubuntu-22.04
    steps:
      - name: set download date
        run: echo "DOWNLOAD_DATE=$(date +"%Y-%m-%d")" >> $GITHUB_ENV
      - name: install datalad
        uses: awalsh128/cache-apt-pkgs-action@v1.4.2
        with:
          packages: datalad
          version: 1.0
      - name: install ssh key for gin.hemio.de access
        uses: shimataro/ssh-key-action@v2
        with:
          key: ${{ secrets.GIN_HEMIO_SSH_KEY }}
          name: id_ginhemio
          known_hosts: |
            gin.hemio.de ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPA+r/S2vn2JmN9z62e/vla/pDgaEfFUmghlOP7idyP9
          config: |
            Host gin.hemio.de
              User git
              IdentityFile ~/.ssh/id_ginhemio
              IdentitiesOnly yes
      - name: configure git user
        run: git config --global user.email "mika.pflueger@climate-resource.com"
      - name: configure git email
        run: git config --global user.name "Mika Pflüger (via github actions)"
      - name: clone repo
        run: datalad clone https://github.com/mikapfl/unfccc_di_data.git
      - name: configure push access to gin.hemio.de
        run: |
          cd unfccc_di_data/
          datalad siblings add -s ginhemio --url https://gin.hemio.de/CR/unfcc_di_data --pushurl gin.hemio.de:/CR/unfcc_di_data
          git config remote.ginhemio.annex-ignore false
      - name: setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
      - name: install requirements
        run: pip install -r unfccc_di_data/requirements.txt
      - name: update to latest data from gin.hemio.de
        run: datalad -C unfccc_di_data/ update -s ginhemio --how merge
      - name: download data
        run: datalad -C unfccc_di_data/ run -o data/annexI/*.csv.gz -o data/non-annexI/*.csv.gz -o data/all.parquet python download.py
      - name: publish newly downloaded data
        run: |
          cd unfccc_di_data/
          datalad update -s ginhemio --how merge
          datalad push --to ginhemio --data anything