release.yml

name: Publish Release

on:
  push:
    tags:
    - 'v*'

jobs:
  build:
    name: Publish Release
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v2

    - name: Build version string
      id: version
      run: |
         echo "GITHUB_REPOSITORY = $GITHUB_REPOSITORY"
         echo "GITHUB_REF = $GITHUB_REF"
         echo "::set-output name=ver::${GITHUB_REF##*/v}"
         echo "::set-output name=tar::pkgmgr-${GITHUB_REF##*/v}.tar"

    - name: Check VERSION file
      run: |
         echo "Expecting version ${{ steps.version.outputs.ver }}"
         echo "VERSION file contains `cat VERSION`"
         # workflow shells always run with set -e -o pipefail
         [[ `cat VERSION` == ${{ steps.version.outputs.ver }} ]]

    - name: Bootstrap
      run: ./bootstrap

    - name: Configure
      run: ./configure

    - name: Create archives
      run: make dist-gzip

    - name: Create checksums
      run: |
           sha256sum ${{ steps.version.outputs.tar }}.gz > ${{ steps.version.outputs.tar }}.gz.sha256

    - name: Create release
      id: create_release
      uses: actions/create-release@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: v${{ steps.version.outputs.ver }}
        release_name: v${{ steps.version.outputs.ver }}
        draft: false
        prerelease: false

    - name: Upload gz
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }}
        asset_path: ${{ steps.version.outputs.tar }}.gz
        asset_name: ${{ steps.version.outputs.tar }}.gz
        asset_content_type: application/gzip

    - name: Upload gz checksum
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }}
        asset_path: ${{ steps.version.outputs.tar }}.gz.sha256
        asset_name: ${{ steps.version.outputs.tar }}.gz.sha256
        asset_content_type: text/plain