name: Make a release, upload artifacts
on:
  workflow_dispatch:
    inputs:
      ref:
        description: 'Ref to extract from'
        type: string
        default: 'master'
      tag:
        description: 'Tag to create/upload to'
        required: true
        type: string
      title:
        description: 'Release title'
        type: string
      make_tag:
        description: 'Make a tag'
        type: boolean
        default: true
      create_release:
        description: 'Create release'
        type: boolean
        default: true
      prerelease:
        description: 'Set as pre-release'
        type: boolean
        default: false

permissions:
  contents: read

jobs:
  upload-release:
    permissions:
      contents: write
    runs-on: ubuntu-latest
    steps:
      - name: Download artifacts
        uses: dawidd6/action-download-artifact@v19
        with:
          workflow: build.yml
          workflow_conclusion: success
          ref: ${{inputs.ref}}
          event: push
      - name: Rearrange files
        run: |
          rm -rf linux-asserts*
          rm -rf msys2*
          rm -rf linux-stage1-*
          rm -rf macos-llvm*
          mv *-toolchain/*.zip *-toolchain/*.tar.xz .
      - name: Set environment
        run: |
          cat parameters/parameters.txt >> $GITHUB_ENV
      - uses: actions/checkout@v6
        with:
          ref: ${{inputs.ref}}
          path: repo
      - name: Make a tag
        if: ${{inputs.make_tag}}
        run: |
          if [ "$TAG" != "${{inputs.tag}}" ]; then
              echo Tag mismatch, \"$TAG\" in workflow vs \"${{inputs.tag}}\" as input
              exit 1
          fi
          cd repo
          git config --global user.name "GitHub Actions"
          git config --global user.email martin@martin.st
          git tag -a ${{inputs.tag}} -m "${{inputs.title}}"
          # If the commit isn't the tip of a branch, and there are
          # differences in workflow files compared with the tip of the
          # branch, GitHub rejects this push with "refusing to allow a
          # GitHub App to create or update workflow
          # `.github/workflows/build.yml` without `workflows` permission".
          # In such cases, manually create and push the tag and rerun with
          # make_tag set to false.
          git push origin ${{inputs.tag}}
      - name: Create release and upload binaries
        env:
          GITHUB_TOKEN: ${{github.token}}
        run: |
          if ${{inputs.prerelease}}; then
              prerelease="--prerelease"
          fi
          if ${{inputs.create_release}}; then
              gh release create ${{inputs.tag}} --verify-tag $prerelease --title "${{inputs.title}}" --notes "" *.tar.xz *.zip -R ${{github.repository}}
          else
              gh release upload ${{inputs.tag}} *.tar.xz *.zip --clobber -R ${{github.repository}}
          fi