chore: automate testpypi releases (#118)

## Changes

- remove root repo from release please. There is no need to track change
to the top level of the repo
- add step to release.yml to publish to testpypi
- add make recipes to build and release to testpypi
- sync the current version of python api with release please manifest
- add comment on how python api tags are created

## Testing steps

- tested using this branch at the target. Verified the release is
created.

## Notes for Reviewer

.github/workflows/release.yml

@@ -18,15 +18,15 @@ jobs:
         with:
           manifest-file: ".release-please-manifest.json"
           config-file: "release-please-config.json"
-          target-branch: main
+          target-branch: "main"
     outputs:
-      release_created: ${{ steps.release.outputs.ontology-assets--release_created }}
-      upload_url: ${{ steps.release.outputs.ontology-assets--upload_url }}
+      ontology_assets_upload_url: ${{ steps.release.outputs.ontology-assets--upload_url }}
+      paths_released: ${{ steps.release.outputs.paths_released }}
 
   add-release-artifacts:
     runs-on: [ubuntu-latest]
     needs: release-please
-    if: ${{ needs.release-please.outputs.release_created == 'true' }}
+    if: contains(needs.release-please.outputs.paths_released, 'ontology-assets')
     strategy:
       matrix:
         include:
@@ -53,9 +53,31 @@ jobs:
       - name: Upload release asset
         uses: actions/upload-release-asset@v1
         with:
-          upload_url: ${{ needs.release-please.outputs.upload_url }}
+          upload_url: ${{ needs.release-please.outputs.ontology_assets_upload_url }}
           asset_path: "ontology-assets/${{ matrix.file_name }}"
           asset_name: ${{ matrix.file_name }}
           asset_content_type: ${{ matrix.content_type }}
         env:
           GITHUB_TOKEN: ${{ github.token }}
+
+  publish-pypi-package:
+    runs-on: [ubuntu-latest]
+    needs: release-please
+    if: contains(needs.release-please.outputs.paths_released, 'api/python')
+    steps:
+      - name: Checkout main branch
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref }}
+          fetch-depth: 1
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.11
+      - name: build and publish
+        # TODO change to make publish
+        run: |
+          make test/publish -C api/python
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.TESTPYPI_TOKEN_BENTO007 }}

.release-please-manifest.json

@@ -1 +1 @@
-{"api/python":"0.0.1","ontology-assets":"0.0.1",".":"0.0.1"}
+{"api/python":"0.0.2","ontology-assets":"0.0.1",".":"0.0.1"}

api/python/Makefile

@@ -15,5 +15,17 @@ package-data:
 	cp -r ../../ontology-assets/ ./src/cellxgene_ontology_guide/data
 	touch ./src/cellxgene_ontology_guide/data/__init__.py
 
+build: package-data
+	python -m pip install --upgrade pip
+	pip install build twine
+	python -m build
+
+test/publish: build
+	python -m twine upload --repository testpypi dist/*
+
+publish: build
+	python -m twine upload dist/*
+
 unit-tests:
 	python -m pytest tests
+

api/python/pyproject.toml

@@ -27,6 +27,7 @@ where = ["src"]
 version_file = "src/cellxgene_ontology_guide/_version.py"
 version_scheme = "python-simplified-semver"
 root = "../.."  # relative to the location of the pyproject.toml file
+# tags are generated by release-please
 tag_regex = "^python-api-(?P<version>[vV]?\\d+(?:\\.\\d+){0,2}[^\\+]*)(?:\\+.*)?$"
 
 [tool.pytest.ini_options]

release-please-config.json

@@ -26,7 +26,6 @@
     },
     "ontology-assets": {
       "package-name": "ontology-assets"
-    },
-    ".": {}
+    }
   }
 }