release.yml

#  For more information about TARDIS pipelines, please refer to:
#
#    https://tardis-sn.github.io/tardis/development/continuous_integration.html

name: release

on:
  pull_request_target:
    branches: [master]
    types: [closed]

  workflow_dispatch: # manual trigger

jobs:
  create:
    if: github.event_name == 'workflow_dispatch' ||
      (startsWith(github.head_ref, 'pre-release-20') && github.event.pull_request.merged == true)

    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.x"

      - name: Install setuptools_scm
        run: pip install "setuptools_scm<7" git-cliff==2.6.1

      - name: Show current version
        run: python .ci-helpers/get_current_version.py

      - name: Get next version
        run: |
          python .ci-helpers/get_next_version.py
          echo "NEW_TAG=$(python .ci-helpers/get_next_version.py)" >> $GITHUB_ENV

      - name: Initialize release
        uses: softprops/action-gh-release@v1
        with:
          name: TARDIS v${{ env.NEW_TAG }}
          tag_name: release-${{ env.NEW_TAG }}
          body: "This release has been created automatically by the TARDIS continuous delivery pipeline."
          draft: false
      
      - name: Wait for Zenodo to update the latest release
        run: sleep 120
      
      - name: Fetch Latest DOI from Zenodo
        id: fetch-doi
        run: |
            CONCEPT_DOI="592480"
            # Make the API request for BibTeX format, following redirects
            response=$(curl -s -L -H "Accept: application/x-bibtex" "https://zenodo.org/api/records/${CONCEPT_DOI}")
        
            # Extract the full DOI value correctly
            doi=$(echo "$response" | grep -oP 'doi\s*=\s*{([^}]+)}' | grep -oP '\{([^}]+)\}' | sed 's/[{}]//g')
        
            # Extract the DOI URL directly from the response
            url=$(echo "$response" | grep -oP 'url\s*=\s*{([^}]+)}' | grep -oP '\{([^}]+)\}' | sed 's/[{}]//g')
        
            echo "Extracted DOI: ${doi}"
            echo "Extracted URL: ${url}"
            # Create DOI badge using the full DOI value
            doi_badge="[![DOI Badge](https://img.shields.io/badge/DOI-${doi}-blue)](${url})"
        
            # Store results in GitHub environment variables
            echo "doi_badge=${doi_badge}" >> $GITHUB_ENV
            echo "doi_url=${url}" >> $GITHUB_ENV
        
      - name: Generate and process changelog
        run: |
          CHANGELOG=$(git cliff --config pyproject.toml --unreleased | sed -n '/^## Changelog/,$p' | grep -vE '^(ERROR|WARN)')
          echo "CHANGELOG<<EOF" >> $GITHUB_ENV
          echo "$CHANGELOG" >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV

      - name: Update release with changelog and DOI
        uses: softprops/action-gh-release@v1
        with:
          tag_name: release-${{ env.NEW_TAG }}
          body: |
            This release has been created automatically by the TARDIS continuous delivery pipeline.
            ${{ env.doi_badge }}
            ${{ env.CHANGELOG }}
            
            A complete list of changes for this release is available at [CHANGELOG.md](https://github.com/tardis-sn/tardis/blob/master/CHANGELOG.md).
          files: |
            conda-osx-arm64.lock
            conda-linux-64.lock
            conda-osx-64.lock
            conda-lock.yml
          fail_on_unmatched_files: false
          draft: false