release.yml

name: NEURON Release

on:
  workflow_dispatch:
    inputs:
      rel_branch:
        description: 'Release branch/commit'
        default: 'release/x.y'
        required: true
      rel_tag:
        description: 'Release version (tag name)'
        default: 'x.y.z'
        required: true

env:
  GH_REPO: ${{ github.server_url }}/${{ github.repository }}
  REL_TAG: ${{ github.event.inputs.rel_tag }}
  REL_BRANCH: ${{ github.event.inputs.rel_branch }}

jobs:
  tag-n-release:
    runs-on: ubuntu-latest
    name: tag-n-release ${{ github.event.inputs.rel_tag }} (${{ github.event.inputs.rel_branch }})
    outputs:
      release_url: ${{ steps.create_release.outputs.upload_url }}
      rel_tag: ${{ env.REL_TAG }}
    steps:
      - uses: actions/checkout@v4
        name: Checkout branch ${{ env.REL_BRANCH }}
        with:
            ref: ${{ env.REL_BRANCH }}

      - name: Create and upload tag ${{ env.REL_TAG }}
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com
          git tag -a $REL_TAG -m "${REL_TAG}"
          git push origin $REL_TAG
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        working-directory: ${{runner.workspace}}/nrn

      - name: Create Release
        id: create_release
        uses: ncipollo/release-action@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag: ${{ env.REL_TAG }}
          name: Release ${{ env.REL_TAG }}
          prerelease: true

  nrn-full-src-package:
    runs-on: ubuntu-latest
    needs: tag-n-release
    steps:
    - name: Checkout feature-rich code
      run: |
        git clone --depth=1 --shallow-submodules --recurse-submodules $GH_REPO -b $REL_TAG --single-branch
        cd nrn
        LOCAL_TAG=`git tag`
        if [ $REL_TAG != $LOCAL_TAG ]; then
          echo "Wrong tag downloaded!"
          exit 1
        else
          git log --oneline
        fi

    - name: Make nrnversion.h
      run: |
        mkdir build && cd build
        cmake -DNRN_ENABLE_PYTHON=OFF -DNRN_ENABLE_RX3D=OFF -DNRN_ENABLE_MPI=OFF -DNRN_ENABLE_INTERVIEWS=OFF ../nrn
        make nrnversion_h VERBOSE=1

    - name: Create nrn-full-src-package
      id: tar
      run: |
        tar -czvf nrn-full-src-package-${REL_TAG}.tar.gz nrn
        echo "asset_file=nrn-full-src-package-${REL_TAG}.tar.gz" >> $GITHUB_OUTPUT

    - name: Upload nrn-full-src-package to release
      run: |
        gh release upload ${{ needs.tag-n-release.outputs.rel_tag }} ${{ steps.tar.outputs.asset_file }}
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  windows-installer:
    needs: tag-n-release
    uses: neuronsimulator/nrn/.github/workflows/windows.yml@master
    with:
      tag: ${{ needs.tag-n-release.outputs.rel_tag }}