gmt-fork/.github/workflows/scm-check.yml

#
# This workflow checks if Scientific Colour Maps has a new release.
# If a new release if found, it will open an issue automatically.
#
# http://www.fabiocrameri.ch/colourmaps.php
#
name: SCM Check
on:
  # uncomment the 'pull_request' line to enable testing in PRs
  # pull_request:
  schedule:
    # weekly cron job
    - cron: '0 0 * * 0'

jobs:
  scm-check:
    name: SCM Check
    runs-on: ubuntu-latest
    steps:

      - name: Check the latest release
        id: scm
        run: |
          scm_version_in_gmt=7.0.1

          # Get version string and date from Zenodo API
          # https://doi.org/10.5281/zenodo.1243862
          scm_version=$(curl -Ls https://zenodo.org/api/records/1243862 | jq '.metadata.version' | sed 's/"//g')
          scm_version_date=$(curl -Ls https://zenodo.org/api/records/1243862 | jq '.metadata.publication_date' | sed 's/"//g')
          echo "SCM version ${scm_version} (${scm_version_date})"

          # Set output of the current step
          echo "::set-output name=scm_version::${scm_version}"
          echo "::set-output name=scm_version_date::${scm_version_date}"
          if [ "${scm_version}" != ${scm_version_in_gmt} ]; then
            echo "The latest SCM version (${scm_version}) is different the one in GMT (${scm_version_in_gmt})!"
            echo "::set-output name=error_code::2"
          fi

      - name: Create an update request
        if: ${{ steps.scm.outputs.error_code == 2 }}
        uses: nashmaniac/create-issue-action@v1.1
        with:
          title: New ScientificColourMaps version ${{ steps.scm.outputs.scm_version }} found
          token: ${{secrets.GITHUB_TOKEN}}
          body: |
            A new Scientific Colour Maps release was found.

            - website: http://www.fabiocrameri.ch/colourmaps.php
            - version: ${{ steps.scm.outputs.scm_version }}
            - date: ${{ steps.scm.outputs.scm_version_date }}

            Todo list:

            - [ ] Download latest ScientificColourMapsV.zip file from https://doi.org/10.5281/zenodo.1243862
                  to a folder, e.g. ~/Downloads/ScientificColourMapsV, where V is the version number (e.g. 7).
            - [ ] Run `./admin/build-scientific-colors-cpt.sh ~/Downloads/ScientificColourMapsV/` to update CPTs.
            - [ ] Move newly generated CPTs to `share/cpt` using `mv ~/Downloads/ScientificColourMapsV/gmt_cpts/* share/cpt/`
            - [ ] Make sure to update the following files:
              - [ ] Version number in `admin/build-scientific-colors-cpt.sh` and `.github/workflows/scm-check.yml`
              - [ ] List of colour maps in `src/gmt_cpt_masters.h` using lines in `/tmp/cpt_strings.txt` (only if new colour maps were added)
              - [ ] Counts of colour maps in `doc/rst/source/cookbook/cpts.rst` (only if new colour maps were added)
              - [ ] List of colour maps and counts in `doc/scripts/GMT_App_M_1*.sh` (only if new colour maps were added)
            - [ ] Update the associated `doc/scripts/GMT_App_M_1*.ps` file(s)
            - [ ] Commit all changes and open a PR

            **Note**: If new CPTs were added (check using `ls ~/Downloads/ScientificColourMaps`), update the
            `admin/build-scientific-colors-cpt.sh` script first to include the new CPTs, and then rerun it again.