release: Push to the test PyPi channel on every commit.

PiperOrigin-RevId: 638372736

.github/workflows/publish-to-pypi.yml

@@ -0,0 +1,63 @@
+name: Publish to PyPi
+
+on: push
+
+jobs:
+  build-artifacts:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: 3.11
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install --upgrade build twine
+      - name: Build package
+        run: python -m build ./python
+      - name: Check built artifacts
+        run: |
+          python -m twine check ./python/dist/*
+      - uses: actions/upload-artifact@v2
+        with:
+          name: releases
+          path: ./python/dist
+
+  test-pypi-upload:
+    needs: build-artifacts
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-python@v3
+        name: Install Python
+        with:
+          python-version: 3.11
+      - uses: actions/download-artifact@v2
+        with:
+          name: releases
+          path: dist
+      - name: Publish package to TestPyPI
+        if: github.event_name == 'push'
+        uses: pypa/gh-action-pypi-publish@v1
+        with:
+          user: __token__
+          password: ${{ secrets.TEST_PYPI_API_TOKEN }}
+          repository_url: https://test.pypi.org/legacy/
+          verbose: true
+
+  check-test-pypi-package:
+    needs: test-pypi-upload
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-python@v3
+        name: Install Python
+        with:
+          python-version: 3.11
+      - name: Check uploaded package
+        if: github.event_name == 'push'
+        run: |
+          sleep 3
+          python -m pip install --upgrade pip
+          python -m pip install --extra-index-url https://test.pypi.org/simple --upgrade earthengine-api
+          python -c "import ee; print(ee.__version__)"