Update CI workflow

.github/workflows/build-artifacts.yml

@@ -0,0 +1,51 @@
+# Build envsub tarballs for supported python.
+
+name: "Build artifact"
+
+on:
+  workflow_call:
+    inputs:
+      release-version:
+        required: true
+        type: string
+      dry-run:
+        required: true
+        type: boolean
+      python-version:
+        required: true
+        type: string
+  pull_request:
+    paths:
+      # When we change pyproject.toml, we want to ensure that the maturin builds still work.
+      - pyproject.toml
+      # And when we change this workflow itself...
+      - .github/workflows/build-artifacts.yml
+
+concurrency:
+  group: sdist-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  sdist:
+    name: Build artifact for ${{ inputs.release-version }} ${{ inputs.dry-run && '(dry-run)' || '' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: ${{ inputs.python-version }}
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
+
+      - name: Install the project
+        run: uv sync
+
+      - name: Build tarball
+        run: uv build
+
+      - name: "Upload sdist"
+        uses: actions/upload-artifact@v4
+        with:
+          name: pypi_files
+          path: dist/*

.github/workflows/publish-doc.yml

@@ -0,0 +1,30 @@
+name: Doc
+
+on:
+  workflow_call:
+    inputs:
+      release-version:
+        required: true
+        type: string
+      dry-run:
+        required: true
+        type: boolean
+
+  workflow_dispatch:
+
+jobs:
+  pages:
+    runs-on: ubuntu-20.04
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    permissions:
+      pages: write # Grants write access for GitHub Pages
+      id-token: write # Enables id-token for OIDC tokens
+    steps:
+      - id: deployment
+        uses: sphinx-notes/pages@v3
+        with:
+          documentation_path: docs/source
+          publish: ${{ !inputs.dry-run }}
+          python_version: 3.12

.github/workflows/publish-pypi.yml

@@ -0,0 +1,35 @@
+# Publish a release to PyPI.
+#
+name: "Publish to PyPI"
+
+on:
+  workflow_call:
+    inputs:
+      release-version:
+        required: true
+        type: string
+      dry-run:
+        required: true
+        type: boolean
+
+jobs:
+  pypi-publish:
+    name: Upload to PyPI ${{ inputs.release-version }} ${{ inputs.dry-run && '(dry-run)' || '' }}
+    runs-on: ubuntu-latest
+    if: ${{ !inputs.dry-run }}
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          pattern: pypi_files
+          path: dist
+          merge-multiple: true
+
+      - uses: pdm-project/setup-pdm@v4
+        with:
+          python-version: 3.12
+
+      - name: Publish package distributions to PyPI
+        run: pdm publish --no-build

.github/workflows/release.yml

@@ -0,0 +1,105 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'       # Automatically trigger on version tags
+      - 'dry-run'
+
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: "Release Tag"
+        required: true
+        default: "dry-run"
+        type: string
+
+env:
+  PYTHON_VERSION: "3.12"
+
+permissions:
+  contents: read
+  id-token: write
+  pages: write
+
+jobs:
+  plan:
+    runs-on: ubuntu-latest
+    outputs:
+      release_version: ${{ steps.release-version.outputs.release_version }}
+      dry-run: ${{ steps.release-version.outputs.dry_run }}
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Set Release Version
+      id: release-version
+      run: |
+        if [ "${{ github.event_name }}" == "push" ]; then
+          echo "release_version=${{ github.ref_name }}" >> $GITHUB_OUTPUT
+          if [ "${{ github.ref_name }}" == "dry-run" ]; then
+            echo "dry_run=true" >> $GITHUB_OUTPUT
+          else
+            echo "dry_run=false" >> $GITHUB_OUTPUT
+          fi
+        else
+          version="${{ github.event.inputs.tag || 'dry-run' }}"
+          if [ "${version}" == "dry-run" ]; then
+            echo "release_version=latest" >> $GITHUB_OUTPUT
+            echo "dry_run=true" >> $GITHUB_OUTPUT
+          else
+            echo "release_version=${version}" >> $GITHUB_OUTPUT
+            echo "dry_run=false" >> $GITHUB_OUTPUT
+          fi
+        fi
+    - name: Display Release Version
+      run: echo "The release version is ${{ steps.release-version.outputs.release_version }}"
+
+  unit-tests:
+    uses: ./.github/workflows/tests.yml
+    secrets:
+      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+
+  build-artifacts:
+    needs:
+      - plan
+      - unit-tests
+    uses: ./.github/workflows/build-artifacts.yml
+    with:
+      release-version: ${{ needs.plan.outputs.release_version }}
+      dry-run: ${{ needs.plan.outputs.dry-run == 'true' }}
+      python-version: '3.12'
+
+  tests-artifacts:
+    needs:
+      - plan
+      - build-artifacts
+    uses: ./.github/workflows/tests-artifacts.yml
+    with:
+      release-version: ${{ needs.plan.outputs.release_version }}
+      dry-run: ${{ needs.plan.outputs.dry-run == 'true' }}
+
+  publish-pypi:
+    needs:
+      - plan
+      - tests-artifacts
+    uses: ./.github/workflows/publish-pypi.yml
+    with:
+      release-version: ${{ needs.plan.outputs.release_version }}
+      dry-run: ${{ needs.plan.outputs.dry-run == 'true' }}
+    permissions:
+      contents: read
+      id-token: write
+
+  publish-doc:
+    needs:
+      - plan
+      - tests-artifacts
+    uses: ./.github/workflows/publish-doc.yml
+    with:
+      release-version: ${{ needs.plan.outputs.release_version }}
+      dry-run: ${{ needs.plan.outputs.dry-run == 'true' }}
+    permissions:
+      id-token: write
+      pages: write

.github/workflows/tests-artifacts.yml

@@ -0,0 +1,34 @@
+name: tests artifacts
+
+# Controls when the workflow will run
+on:
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_call:
+    inputs:
+      release-version:
+        required: true
+        type: string
+        description: "release number"
+      dry-run:
+        required: true
+        type: boolean
+        description: "blank run means that the release will not be pushed"
+
+jobs:
+  test-sdist:
+    name: test tarball archive of ${{ inputs.release-version }} ${{ inputs.dry-run && '(dry-run)' || '' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          pattern: pypi_files
+          path: dist
+          merge-multiple: true
+
+      - name: "Install"
+        run: |
+          pip install dist/blacksmith-*.whl --force-reinstall
+
+      - name: "Test sdist"
+        run: |
+          python -c "from blacksmith import __version__; print(__version__, end='')"