Push to PyPI

.github/workflows/ci.yml

@@ -9,13 +9,16 @@ on:
   workflow_dispatch:
     inputs:
       version:
-        description: PyPI module version (e.g. v0.1.0)
+        description: PyPI project version (e.g. v0.1.0)
         required: false
 
 env:
   # Common versions
   PYTHON_VERSION: '3.11.5'
 
+  # The PyPi project version to push. The default is v0.0.0+gitdate-gitsha.
+  PYPI_VERSION: ${{ inputs.version }}
+
 jobs:
   lint:
     runs-on: ubuntu-22.04
@@ -66,6 +69,17 @@ jobs:
       - name: Setup Hatch
         run: pipx install hatch==1.7.0
 
+      # If a version wasn't explicitly passed as a workflow_dispatch input we
+      # default to version v0.0.0+<git-commit-date>-<git-short-sha>, for example
+      # v0.0.0+20231101115142-1091066df799. This is a simple implementation of
+      # Go's pseudo-versions: https://go.dev/ref/mod#pseudo-versions.
+      - name: Set Default PyPI Project Version
+        if: env.PYPI_VERSION == ''
+        run: echo "PYPI_VERSION=v0.0.0+$(date -d@$(git show -s --format=%ct) +%Y%m%d%H%M%S)-$(git rev-parse --short=12 HEAD)" >> $GITHUB_ENV
+
+      - name: Set PyPI Project Version
+        run: hatch version ${{ env.PYPI_VERSION }}
+
       - name: Build Sdist and Wheel
         run: hatch build
 
@@ -76,3 +90,24 @@ jobs:
           path: "dist/*"
           if-no-files-found: error
           retention-days: 1
+
+
+  publish:
+    # Don't publish unless we were run with an explicit version.
+    if: ${{ inputs.version != '' }}
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Download Sdist and Wheel from GitHub
+        uses: actions/download-artifact@v4
+        with:
+          name: module
+          path: "dist"
+
+      - name: Publish to PyPI
+        uses: pypa/[email protected]
+        with:
+          # Note that this is currently being pushed to the 'crossplane' PyPI
+          # user (not org). See @negz if you need access - PyPI requires 2FA to
+          # be enabled, which makes sharing the account hard. We're waiting for
+          # a crossplane org to be approved.
+          password: ${{ secrets.PYPI_API_TOKEN }}

crossplane/function/__version__.py

@@ -0,0 +1,18 @@
+# Copyright 2023 The Crossplane Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""The version of function-sdk-python."""
+
+# This is set at build time, using "hatch version"
+__version__ = "0.0.0"

pyproject.toml

@@ -1,9 +1,9 @@
 [build-system]
-requires = ["hatchling", "hatch-vcs"]
+requires = ["hatchling"]
 build-backend = "hatchling.build"
 
 [project]
-name = "function-sdk-python"
+name = "crossplane-function-sdk-python"
 description = 'The Python SDK for Crossplane composition functions'
 readme = "README.md"
 requires-python = ">=3.11"
@@ -30,7 +30,8 @@ Issues = "https://github.com/crossplane/function-sdk-python/issues"
 Source = "https://github.com/crossplane/function-sdk-python"
 
 [tool.hatch.version]
-source = "vcs"
+path = "crossplane/function/__version__.py"
+validate-bump = false # Allow going from 0.0.0.dev0+x to 0.0.0.dev0+y.
 
 [tool.hatch.envs.default]
 type = "virtual"