tarball.yml

# This is a build which gets triggered on every release, to
# generate a tarball which includes all submodules.

name: Tarball

# on:
#   release:
#     types: [created]

on: [push]

jobs:
  build:

    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout Cadabra
      uses: actions/checkout@v4

    - name: Set up GitHub CLI
      run: |
        sudo apt-get update
        sudo apt-get install -y gh

    - name: Authenticate GitHub CLI
      run: gh auth setup-git
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          
    - name: Create tarball
      run: |
        export CDB_MAJOR=`cat cmake/version.cmake |grep 'MAJOR '|sed -e 's/[^ ]* \([0-9]*\).*/\1/'`
        export CDB_MINOR=`cat cmake/version.cmake |grep 'MINOR '|sed -e 's/[^ ]* \([0-9]*\).*/\1/'`
        export CDB_PATCH=`cat cmake/version.cmake |grep 'PATCH '|sed -e 's/[^ ]* \([0-9]*\).*/\1/'`
        export VERSION=${CDB_MAJOR}.${CDB_MINOR}.${CDB_PATCH}
        echo "VERSION=$VERSION" >> $GITHUB_ENV
        mkdir -p submodules
        cd submodules
        git clone https://github.com/kpeeters/MicroTeX.git microtex
        cd ../..
        tar zcf cadabra2-${VERSION}-inclusive.tar.gz --exclude ".git" cadabra2
      
    - name: Upload tarball to assets
      run: |
        gh release upload "${{ env.VERSION }}" ${{ github.workspace }}/../cadabra2-${VERSION}-inclusive.tar.gz --clobber
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}