release.yml

name: Release Data

on:
  push:
    tags:
      - 'v*-data'

jobs:
  release:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v6
        with:
          lfs: true
          fetch-depth: 0

      - name: Get tag message
        id: tag_info
        shell: bash
        run: |
          # Get the tag contents for the current ref
          TAG_MESSAGE=$(git tag -l --format='%(contents)' ${{ github.ref_name }})
          # If no message is found, use the tag name
          if [ -z "$TAG_MESSAGE" ]; then
            TAG_MESSAGE="Data release for ${{ github.ref_name }}"
          fi
          # Output for next step
          {
            echo "message<<EOF"
            echo "$TAG_MESSAGE"
            echo "EOF"
          } >> "$GITHUB_OUTPUT"

      - name: Create Release and Upload Assets
        uses: softprops/action-gh-release@v2
        with:
          name: "${{ github.ref_name }}"
          body: ${{ steps.tag_info.outputs.message }}
          files: |
            *.nc
            *.grib
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}