publish.yml

name: publish

on:
  push:
    branches:
      - main
    paths:
      - 'packages/**'
  workflow_dispatch:

jobs:
  detect-changes:
    runs-on: ubuntu-latest
    timeout-minutes: 3
    permissions:
      pull-requests: read
    outputs:
      core: ${{ steps.filter.outputs.core }}
    steps:
      - uses: actions/checkout@v4
      - uses: dorny/paths-filter@v3
        id: filter
        with:
          filters: |
            core:
              - 'packages/core/**'

  push-git-tag:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./
    timeout-minutes: 3
    outputs:
      tag-name: ${{ 'v' }}${{ env.GIT_TAG_VERSION }}
      tag-version: ${{ env.GIT_TAG_VERSION }}
      tag-exists: ${{ steps.create-tag.outputs.tag_exists }}
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/install-packages
      - name: get version from `pyproject.toml`
        run: |
          package_version=$(grep -m 1 version pyproject.toml | grep -Ee '[0-9]+.[0-9]+.[0-9]+' -o)
          echo "GIT_TAG_VERSION=$package_version" >> $GITHUB_ENV
      - uses: rickstaa/action-create-tag@v1
        id: create-tag
        with:
          tag: ${{ 'v' }}${{ env.GIT_TAG_VERSION }}

  publish-release-note:
    needs: push-git-tag
    if: ${{ needs.push-git-tag.outputs.tag-exists == 'false' }}
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./
    timeout-minutes: 5
    permissions:
      contents: write
      pull-requests: read
    steps:
      - uses: actions/checkout@v4
      - uses: release-drafter/release-drafter@v6
        with:
          name: ${{ needs.push-git-tag.outputs.tag-name }}
          tag: ${{ needs.push-git-tag.outputs.tag-name }}
          version: ${{ needs.push-git-tag.outputs.tag-version }}
          publish: 'true'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  publish-core:
    needs: [detect-changes, publish-release-note]
    if: ${{ needs.detect-changes.outputs.core == 'true' }}
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./packages/core
    timeout-minutes: 5
    permissions:
      id-token: write
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/install-packages
      - name: Build package
        run: uv build --no-cache
      - name: Publish package to PyPI
        # NOTE: need to specify directory bc `dist` directory is generated at the root-level
        run: uv publish --no-cache --directory ../../