tagger.yml

# This workflow checking and comparing crate version by cargo-metadata with latest tag by git,
# then trying to push new tag, the trigger release workflow.
name: Tagger
on:
  push:
    branches:
      - main
      - master
      - release-v?[0-9]+.[0-9]+**

jobs:
  push-tag:
    name: tag crate version
    runs-on: ubuntu-latest
    steps:
      - name: checkout
        uses: actions/checkout@v3

      - name: install rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          profile: minimal
          override: true

      - id: new_tag
        name: try create tag
        uses: pontem-network/tag-crate-version@v0.1.1
        with:
          # crate: crank # optional, auto-determable
          version-to-tag: "$1"
          token: ${{ secrets.GITHUB_TOKEN }}
          pwd: ${{github.workspace}}

    outputs:
      crate: ${{ steps.new_tag.outputs.crate }}
      version: ${{ steps.new_tag.outputs.current }}
      tag: ${{ steps.new_tag.outputs.tag }}
      prev-tag: ${{ steps.new_tag.outputs.previous }}
      success: ${{ steps.new_tag.outputs.success }}

  release:
    needs: push-tag
    if: needs.push-tag.outputs.success
    uses: pd-rs/crank/.github/workflows/release.yml@main
    # ^should be:
    # uses: ${{ github.event.repository.full_name }}/.github/workflows/release.yml@${{ github.ref }} or ${{ needs.push-tag.outputs.tag }}
    # but github don't want implement two-pass- templator for it, yet :(
    with:
      tag: ${{ needs.push-tag.outputs.tag }}