archives-with-submodules.yml

name: releases-with-submodules
on: 
  push:
    tags:
    - '*'
env:
  ARCHIVE_NAME: "${{github.event.repository.name}}.zip"
  REPO_NAME: "ACF User Roles Field"
  TMP_FOLDER: "${{github.workspace}}/tmp-folder"
defaults:
  run:
    shell: bash
jobs:
  set-vars:
    runs-on: ubuntu-latest
    outputs:
      archive_path: "${{env.TMP_FOLDER}}/${{env.ARCHIVE_NAME}}"
      tag_name: ${{steps.vars.outputs.tag_name}}
    steps:
    - id: vars
      run: |
        echo "tag_name=${GITHUB_REF##*/}" >> $GITHUB_OUTPUT
  archive:
    runs-on: ubuntu-latest
    needs: set-vars
    steps:
      - uses: actions/checkout@v2
        with:
          ref: ${{github.ref}}
          fetch-depth: 0
          submodules: true
      - name: Create the temporary working folder
        run: |
          mkdir -p "${{env.TMP_FOLDER}}"
      - name: Install dependencies
        run: |
          pip install git-archive-all
          sudo apt-get update
          sudo apt-get install -y hub
      - name: Create the ZIP archive
        run: |
          git-archive-all "${{needs.set-vars.outputs.archive_path}}"
      - name: Create a new release on GitHub
        env:
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
        run: |
          declare -A assets=(
              [archive]="${{needs.set-vars.outputs.archive_path}}"
              [hashes]="${{env.TMP_FOLDER}}/SHA256SUMS-${{github.event.repository.name}}.txt"
          )
          declare -A labels=(
              [archive]="${{env.REPO_NAME}} - Wordpress plugin (zip)"
              [hashes]="SHA256SUMS (txt)"
          )
          
          prev_tag_name=$(git tag --sort=-committerdate | awk "/^${{needs.set-vars.outputs.tag_name}}$/{getline; print}")
          
          if [[ $prev_tag_name == ${{needs.set-vars.outputs.tag_name}} ]]; then
            log_list=$(git log --pretty=reference)
          else
            log_list=$(git log --pretty=reference "$prev_tag_name..${{needs.set-vars.outputs.tag_name}}")
          fi
          
          release_title="${{env.REPO_NAME}} ${{needs.set-vars.outputs.tag_name}}"
          release_desc="**Changelog for ${{env.REPO_NAME}} ${{needs.set-vars.outputs.tag_name}}:**"$'\n'$'\n'
          release_desc+=$(sed -e 's/^/- /' <<< "$log_list")$'\n'
          
          # Hashes
          (cd "${{env.TMP_FOLDER}}" && sha256sum "${assets[archive]##*/}" > "${assets[hashes]}")
          
          # Release
          hub release create \
            -a "${assets[archive]}#${labels[archive]}" \
            -a "${assets[hashes]}#${labels[hashes]}" \
            -m "$release_title" \
            -m "$release_desc" \
            "${{needs.set-vars.outputs.tag_name}}"