merge-and-release.yml

name: Release New ISA When Merging a PR

on:
  pull_request:
    branches:
      - main
    types:
      - closed

jobs:
  if_merged:
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4

    - run: |
        echo The PR was successfully merged.

    - name: Set short SHA
      run: echo "SHORT_SHA=$(echo ${GITHUB_SHA::7})" >> $GITHUB_ENV

    - name: Get current date
      run: echo "CURRENT_DATE=$(date +'%Y-%m-%d')" >> $GITHUB_ENV

    - name: Pull Container
      id: pull_container_image
      run: |
          docker pull riscvintl/riscv-docs-base-container-image:latest

    - name: Build Files
      id: build_files
      if: steps.pull_container_image.outcome == 'success'
      run: |
          docker run --rm -v ${{ github.workspace }}:/build riscvintl/riscv-docs-base-container-image:latest \
          /bin/sh -c 'cd ./build && make'

    # Upload the priv-isa-asciidoc PDF file
    - name: Upload priv-isa-asciidoc.pdf
      if: steps.build_files.outcome == 'success'
      uses: actions/upload-artifact@v4
      with:
        name: priv-isa-asciidoc-${{ env.SHORT_SHA }}.pdf
        path: ${{ github.workspace }}/build/priv-isa-asciidoc.pdf

    # Upload the priv-isa-asciidoc HTML file
    - name: Upload priv-isa-asciidoc.html
      if: steps.build_files.outcome == 'success'
      uses: actions/upload-artifact@v4
      with:
        name: priv-isa-asciidoc-${{ env.SHORT_SHA }}.html
        path: ${{ github.workspace }}/build/priv-isa-asciidoc.html

    # Upload the unpriv-isa-asciidoc PDF file
    - name: Upload unpriv-isa-asciidoc.pdf
      if: steps.build_files.outcome == 'success'
      uses: actions/upload-artifact@v4
      with:
        name: unpriv-isa-asciidoc-${{ env.SHORT_SHA }}.pdf
        path: ${{ github.workspace }}/build/unpriv-isa-asciidoc.pdf

    # Upload the unpriv-isa-asciidoc HTML file
    - name: Upload unpriv-isa-asciidoc.html
      if: steps.build_files.outcome == 'success'
      uses: actions/upload-artifact@v4
      with:
        name: unpriv-isa-asciidoc-${{ env.SHORT_SHA }}.html
        path: ${{ github.workspace }}/build/unpriv-isa-asciidoc.html

    - name: Create Release
      uses: softprops/action-gh-release@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GHTOKEN }}
      with:
        tag_name: riscv-isa-release-${{ env.SHORT_SHA }}-${{ env.CURRENT_DATE }}
        release_name: Release riscv-isa-release-${{ env.SHORT_SHA }}-${{ env.CURRENT_DATE }}
        draft: false
        prerelease: false
        generate_release_notes: true
        body: |
              This release was created by: ${{ github.event.sender.login }}
              Release of RISC-V ISA, built from commit ${{ env.SHORT_SHA }}, is now available.
        files: |
          ${{ github.workspace }}/build/priv-isa-asciidoc.pdf
          ${{ github.workspace }}/build/priv-isa-asciidoc.html
          ${{ github.workspace }}/build/unpriv-isa-asciidoc.pdf
          ${{ github.workspace }}/build/unpriv-isa-asciidoc.html